channel beta is token-only now: private repo PCA_Phobos-dev (stub)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

.github/FUNDING.yml

@@ -1,3 +0,0 @@
-custom:
-  - "https://boosty.to/andrey27/donate"
-  - "https://finance.ozon.ru/apps/sbp/ozonbankpay/019dc200-2a5d-7931-a619-782d285f6798"

.gitignore

@@ -1,3 +0,0 @@
-__pycache__/
-*.pyc
-windows/build/

BETA.md

@@ -1,10 +0,0 @@
-# Каналы PCA Phobos
-
-С версии **1.4.0** все три канала (stable / beta / dev) — одна и та же версия.
-Новые фичи по-прежнему сначала выкатываются в `dev`, затем в `beta`, затем в `main`
-(`promote.sh`), но база одна — без расхождений.
-
-```bash
-phobos-update              # stable (открытый)
-GH_TOKEN=… phobos-update beta|dev   # для подписчиков Boosty
-```

CHANGELOG.md

@@ -1,137 +0,0 @@
-# Changelog — PCA Phobos
-
-Каналы: **stable** (публичный, без токена) · **beta** / **dev** (приватный repo, токен подписчика).
-Обновление: `phobos-update stable` · `GH_TOKEN=… phobos-update beta|dev` · из панели → «Версия и обновления».
-
----
-
-## Как обновиться после фиксов
-
-```bash
-# stable (открытый)
-phobos-update stable
-
-# beta/dev (токен уже сохранён в /opt/phobos-panel/.gh_token)
-phobos-update beta      # или: phobos-update dev
-```
-Затем **пересоздать клиентов** в панели (старые конфиги могли содержать неверный порт обфускатора).
-Обновляются: панель, скрипты онбординга, агент, updater. Ключи WireGuard, `server.env`, клиенты — НЕ трогаются.
-
----
-
-## 1.4.2 — настройка обфускатора сервера
-
-- **feat:** в панели «Настройки» → «Обфускатор сервера»: masking (AUTO/STUN/NONE), max-dummy, idle — записываются во все порты сервера, обфускатор перезапускается (клиенты переподключаются за секунды).
-- **fix (Android PCA Phobos VPN 1.4.3):** конфиги других сборок Phobos с лишними ключами (`obfuscate-bytes` и т. п.) больше не роняют обфускатор («обфускатор завершился, код 1»): передаются только ключи, известные wg-obfuscator v1.6.
-
-## 1.4.1 — резервный TCP-канал, «РФ напрямую»
-
-- **feat:** резервный канал TCP: если провайдер режет UDP, клиент сам переходит на TCP (порт 443, иначе 8443/2096/4433). Сервер: служба `phobos-tcp` (`udptcp`), ставится и включается автоматически при установке и обновлении. Проверено реальной блокировкой UDP: переключение за ~15 с, без блокировки остаётся UDP.
-- **feat (Android 1.4.2):** «Российские сайты — напрямую, без VPN» (по умолчанию), выбор канала Авто/UDP/TCP, журнал TCP-канала.
-- **fix:** установка и обновления с git.bobyrev.com (GitHub — запасной), каскад раздаёт панель.
-- Ограничения: TCP-резерв пока только на основном сервере (не на вторых) и только в приложении PCA Phobos VPN (роутеры и PhobosWG — по-прежнему UDP с перебором портов).
-
-## 1.4.0 — единая версия (stable = beta = dev)
-
-Три канала сведены в одну версию: всё из dev (WARP, ttyd, бэкап, маршрут Keenetic, параметры обфускатора)
-+ фиксы beta (обновлятор через API, порт/схема панели) + новое:
-- **feat:** светлая/тёмная тема, компактные карточки клиентов, мобильная версия без горизонтальной прокрутки.
-- **feat:** лимит скорости на клиента (tc на wg0, применяется и на вторых серверах).
-- **feat:** замер скорости сервера (реальный) и клиента (живой + `/speedtest` на устройстве через туннель).
-- **feat:** домен панели (nginx + Let's Encrypt), адрес для клиентов по домену, каскад (`phobos-cascade.sh`).
-- **feat:** сторож — блоклист сканеров РКН (`phobos-guard.sh`).
-- **fix:** secondary-setup на чистой Ubuntu 24.04 (нет iptables → wg0 не поднимался), без tty, `SERVER_IP` для NAT; клиенты досылаются на новый сервер сразу.
-- **fix:** очистка orphan-peer (не было WG_CONFIG), дубль карточки WARP и кнопки WARP, имена клиентов кириллицей.
-- **fix:** после обновления старым обновлятором 1.2.x/1.3.x панель сама докачивает новые скрипты.
-- **fix:** APK без токена подписчика — из публичного релиза (как в 1.2.8).
-
-Обновление: `phobos-update` (stable) — клиенты, ключи и `server.env` не трогаются. Проверено на школе: 1.2.8 → 1.4.0, старый клиент работает без переустановки.
-
-## stable
-
-### v1.2.7
-- **fix:** импорт `phobos://` в PhobosWG. Конфиги дополняются `= none` для недостающих полей (`PresharedKey` и др.) перед base64 — иначе приложение писало «невозможно импортировать туннель».
-
-### v1.2.6
-- **fix:** бинарники wg-obfuscator для роутеров. Keenetic = aarch64, а Ground-Zerro раздаёт только x86_64. Теперь install.sh и сборка пакета клиента авто-качают aarch64/mipsel/armv7 из ClusterM/wg-obfuscator releases.
-
-### v1.2.5
-- **feat:** поле токена подписчика + кнопки каналов (stable/beta/dev) прямо в карточке «Версия и обновления». Подписчик вставляет токен в панель и переключается на beta/dev без консоли.
-
-### v1.2.4
-- **feat:** установка по умолчанию стабильная; beta/dev — опционально (`CHANNEL=`).
-
-### v1.2.3
-- **fix:** дебаунс DOWN-алертов (3 цикла + повтор) — убирает ложный флап серверов.
-- **fix:** `phobos-update` отменяет обновление на несуществующую версию (текущая не трогается).
-- **feat:** `--check` / `--versions`, кнопка «Проверить обновления».
-
-### v1.2.2
-- контакт во всех местах → группа `@PCAdministration`.
-
----
-
-## Критичные фиксы (общие, во всех каналах)
-
-| Версия | Проблема | Решение |
-|--------|----------|---------|
-| 1.2.8 / 1.3.x | Android PhobosWG: «Неправильная длина ключа в PublicKey» | Android/iOS payload восстанавливает потерянный `=` в WireGuard ключах и не добавляет `PresharedKey = none`; QR/link нужно открыть заново |
-| 1.2.8 / 1.3.x | Установка/обновление могли пройти, но потом панель генерила кривую ссылку | `phobos-self-check --fix` встроен в install/update и доступен как отдельная команда |
-| 1.2.7 / 1.3.x | PhobosWG: «невозможно импортировать туннель» | `phobos://` дополняется `= none` для всех обязательных полей (`PresharedKey`) по спеке формата |
-| 1.2.8 / 1.3.x | Install `[6/9] PCA patches`: `curl: (23) Failure writing output to destination` | `fetch()` создаёт папку назначения перед `curl -o` |
-| 1.2.8 / 1.3.x | VPS x86_64: `ERROR: obfuscator binary for x86_64 missing` | авто-загрузка `linux-x64` из ClusterM releases + нормализация `amd64 -> x86_64` |
-| 1.2.6 / 1.3.x | Роутер aarch64: «бинарник не найден в архиве» | авто-загрузка aarch64/mipsel/armv7 из ClusterM releases |
-| (внутр.) | Клиент не подключается, «НЕТ СОЕДИНЕНИЯ», handshake не встаёт | клиентский обфускатор целился в порт 51821 (никто не слушал); теперь берёт первый из `OBFUSCATOR_PORTS` (2083) |
-| (внутр.) | агент secondary не обновлялся через `phobos-update` | `server/api.py` добавлен в managed_files |
-
----
-
-## beta (приватный)
-
-### v1.3.0-beta
-- **fix:** install/update теперь запускают `phobos-self-check --fix`: автоматически чинят потерянный `=` в `SERVER_WG_PUBLIC_KEY`, сверяют ключ с `wg0`, проверяют router helper-файлы и shell syntax до выдачи клиентских ссылок.
-- **fix:** Android/iOS phone configs теперь восстанавливают потерянный `=` в WireGuard `PrivateKey/PublicKey/PresharedKey`. Это закрывает ошибку PhobosWG «Неправильная длина ключа в PublicKey».
-- **fix:** `lib-core.sh` больше не теряет финальный `=` при чтении `server.env`, поэтому новые клиентские `.conf` получают полный `PublicKey`.
-- **fix:** клиентский router package теперь содержит обязательные `lib-client.sh`, `install-obfuscator.sh`, `install-wireguard.sh` и дополнительные helper-скрипты из PCA repo, поэтому `wget .../init/TOKEN.sh | sh` больше не падает с `can't open './lib-client.sh'`.
-- **fix:** шаг `[6/9] PCA patches` больше не падает с `curl: (23) Failure writing output to destination`, если папки `repo/server/scripts` или `repo/client/templates` не были созданы upstream sparse clone.
-- **fix:** установка `wg-obfuscator` на x86_64 больше не падает с `ERROR: obfuscator binary for x86_64 missing`. Installer и secondary installer берут `linux-x64` из ClusterM releases.
-- **fix:** свежая beta-установка снова получает `lib-core.sh`, без которого client helper мог ломаться на чистой машине.
-- **fix:** старые ссылки `/tags` теперь ведут в `/labels`, без 404.
-- **fix:** поле имени клиента больше не даёт ошибку в консоли Chrome из-за HTML `pattern`. UI bench-test прошёл без console/page errors.
-- **fix:** WG tunnel subnet перестала быть жёстко зашита в `10.25.0.0/16`. Installer, secondary deploy, client packaging и router pull теперь используют `SERVER_WG_IPV4_NETWORK`, так что `10.26`/`10.27` и другие отдельные WG-сети на разных VPS работают без ручных правок.
-- **fix:** в клиентский пакет добавляется `panel_tunnel_ip`, а `phobos-pull` использует его как tunnel endpoint панели вместо жёсткого `10.25.0.1`.
-- скачивание `.conf` для телефона (Android `phobos://` + QR, iOS обычный WireGuard + QR);
-- кнопка скачивания приложения **PhobosWG (APK)** — авто-загрузка из GitHub Release приватного repo;
-- все критичные фиксы выше.
-
----
-
-## dev (приватный, активная разработка)
-
-### v1.3.4-dev
-- **fix:** install/update теперь запускают `phobos-self-check --fix`: автоматически чинят потерянный `=` в `SERVER_WG_PUBLIC_KEY`, сверяют ключ с `wg0`, проверяют router helper-файлы и shell syntax до выдачи клиентских ссылок.
-- **fix:** Android/iOS phone configs теперь восстанавливают потерянный `=` в WireGuard `PrivateKey/PublicKey/PresharedKey`. Это закрывает ошибку PhobosWG «Неправильная длина ключа в PublicKey».
-- **fix:** `lib-core.sh` и WARP helper больше не теряют финальный `=` при чтении `server.env`, поэтому новые клиентские `.conf` получают полный `PublicKey`.
-- **fix:** клиентский router package теперь содержит обязательные `lib-client.sh`, `install-obfuscator.sh`, `install-wireguard.sh` и дополнительные helper-скрипты из PCA repo, поэтому `wget .../init/TOKEN.sh | sh` больше не падает с `can't open './lib-client.sh'`.
-- **fix:** шаг `[6/9] PCA patches` больше не падает с `curl: (23) Failure writing output to destination`, если папки `repo/server/scripts` или `repo/client/templates` не были созданы upstream sparse clone.
-- **fix:** установка `wg-obfuscator` на x86_64 больше не падает с `ERROR: obfuscator binary for x86_64 missing`. Installer и secondary installer берут `linux-x64` из ClusterM releases.
-- **fix:** поле имени клиента больше не даёт ошибку в консоли Chrome из-за HTML `pattern`. UI bench-test прошёл без console/page errors.
-- **fix:** WG tunnel subnet больше не зашита в `10.25.0.0/16`. `install.sh`, `secondary-setup.sh`, client packaging, router pull и secondary deploy теперь берут `SERVER_WG_IPV4_NETWORK`, поэтому один сервер можно держать на `10.25`, другой на `10.26`, `10.27` и дальше без ручного `nano`.
-- **fix:** в клиентский пакет добавляется `panel_tunnel_ip`, а `phobos-pull`/`phobos-ttyd` используют его вместо жёсткого `10.25.0.1`. Это убирает поломку управления роутером после смены WG-подсети на сервере.
-- **fix:** per-client WARP стал действительно точечным. Удалено старое правило на всю подсеть WG, правила теперь ставятся и снимаются только по `client tunnel IP /32`.
-- **fix:** клиентские пакеты и install-команды снова собираются стабильно: создаётся `/opt/Phobos/bin`, шаблон `install-router.sh.template` обрабатывается мягко, пустой `OBFUSCATOR_KEY` больше не валит сборку.
-- **fix:** `/clients` больше не падает при неполной выкладке dev-стенда. Добавлены обязательные `lib-core.sh` и client templates в install/update flow.
-- **fix:** “живой peer есть, клиента нет” больше не выглядит как пропавший клиент. Сиротские peer теперь отображаются в `Сессии` и `Клиенты` как `orphan-*`, с кнопками `WARP`, `Kick`, `Purge`.
-- **fix:** старые ссылки `/tags` теперь ведут в `/labels`.
-- **security:** login hardening — `HttpOnly` + `SameSite=Lax` cookie, ограничение попыток входа, constant-time compare для пароля и API keys, upload limit `64 MB`.
-- **ops:** `phobos-update` и `phobos-backup restore` теперь сами определяют активный panel service (`phobos-panel` или `phobos-dev-test`) и перезапускают правильный unit.
-- **security/cleanup:** из secondary API убран `shell=True` там, где он был не нужен; чтение CPU/mem/network переведено на более безопасный путь.
-
-### v1.3.1-dev
-- **баланс по трафику:** агенты отдают пропускную способность канала (rx/tx NIC), `server_load = 0.45·cpu + 0.30·mem + 0.25·bw`; карточки серверов показывают ↕ Mbps;
-- **WARP / WARP+:** в `/settings` добавлен отдельный блок с режимами `egress`, `relay`, `custom profile` и полем `WARP+ key`;
-- **egress mode:** исходящий трафик клиентов можно завернуть через Cloudflare WARP на стороне сервера;
-- **relay mode:** добавлен UDP relay по мотивам `warp-relay` для отдельных WARP/WireGuard профилей;
-- **custom profile:** полный `warp.conf` можно вставить и сохранить прямо из веб-панели;
-- **help UI:** у блока WARP появился `?` с человеческим объяснением режимов, ограничений и сценариев использования;
-- все фиксы и фичи из beta.

README.md

@@ -1,235 +1,11 @@
-# PCA Phobos — VPN, который не отключается
+# PCA Phobos — канал beta закрыт
 
-**Веб-панель и turnkey-установщик для [Phobos](https://github.com/Ground-Zerro/Phobos)** — обфусцированного WireGuard VPN. Ставится на чистый VPS одной командой, управляет десятками роутеров и устройств с одной страницы, сам переключается между серверами при сбоях и восстанавливается после перезагрузок.
+Каналы **beta** и **dev** выдаются по токену подписчика (read-only токен Gitea) и лежат в приватном репозитории.
+Здесь их нет — публичная только стабильная версия (`main`, теги `v*`).
 
-<p align="center">
+Как подключить:
-  <img src="docs/img/sessions.png" alt="Панель — активные сессии" width="850">
+1. Обновись до стабильной 1.4.5 или новее: `phobos-update stable`
-</p>
+2. Вставь токен: панель → Настройки → Версия и обновления → «токен подписчика» → Сохранить токен
+3. `phobos-update beta`  (или кнопка beta в панели)
 
----
+Токен — по подписке: https://boosty.to/andrey27
-
-## Что это простыми словами
-
-Обычный VPN падает, когда падает сервер или провайдер банит IP. **PCA Phobos — нет.**
-
-- 🌐 **Маскированный WireGuard** — трафик не отличить от обычного, проходит мимо DPI и блокировок по сигнатуре.
-- 🔁 **Авто-переключение между серверами** — сервер лёг или порт прикрыли → роутер сам прыгает на резервный за ~10–15 секунд, без твоего участия.
-- 📡 **Работает за любым NAT** — серый IP, мобильный интернет, домашний роутер за провайдером. Управление едет внутри самого защищённого туннеля, поэтому бан публичного IP ему не страшен.
-- 🖥️ **Одна команда — новое устройство** — создал клиента в панели → вставил команду на роутер → готово.
-- ♻️ **Само-восстановление** — роутер перезагрузился, провайдер сменил IP, сервис отвалился → система поднимет всё обратно сама.
-- 📱 **Телефоны** — своё приложение **PCA Phobos VPN** для Android (обфускация + раздельный трафик по приложениям), PhobosWG, iPhone (обычный WireGuard) — через QR/ссылку.
-- 🛠 **Админ-приложение** PCA Phobos для Android — все ваши панели в одном месте.
-
----
-
-## Возможности
-
-- **Активные сессии** — VPN IP, Real IP, метка, handshake, трафик RX/TX, Kick.
-- **Клиенты VPN** — добавление/удаление, статус online (по handshake на любом сервере), назначение сервера.
-- **Мульти-сервер + failover** — приоритеты, балансировка по нагрузке (CPU/RAM + пропускная способность канала), резервные серверы; роутеры переключаются автоматически.
-- **NAT-friendly управление** — роутеры сами тянут конфиг по туннелю (`10.25.0.1`), переживает бан публичного IP.
-- **Авто-восстановление роутеров** — серверный сторож (watchdog) поднимает роутер после неудачной перезагрузки через KeenDNS.
-- **Конфиги для телефона** — 📱 Android `phobos://` + QR, 🍎 iPhone обычный WireGuard + QR.
-- **Метки** — имя объекта по IP (видно в сессиях и Telegram).
-- **Срок подписки** — дата окончания, обратный отсчёт, автокик + предупреждения.
-- **Telegram-уведомления** — подключение/отключение, сервер вверх/вниз, истечение подписки, авто-восстановление.
-- **Двуязычный интерфейс** RU/EN + подсказки `?` у каждого действия. **Светлая и тёмная тема** (кнопка ◐), компактная вёрстка — удобно с телефона.
-- **Лимит скорости на клиента** — Мбит/с в карточке клиента; работает на всех серверах, сам восстанавливается после перезапуска WireGuard.
-- **Замер скорости** — сервера (реальная скачка/отдача, кнопка ⚡ на «Серверах»), клиента (живая скорость в карточке + страница `http://10.25.0.1:<порт>/speedtest` на устройстве через VPN).
-- **Домен панели** — `https://ваш-домен/` с бесплатным сертификатом Let's Encrypt; старый адрес `http://IP:порт` продолжает работать.
-- **Адрес для клиентов и каскад** — клиенты подключаются по домену или через входной сервер (например, в РФ) → ваш сервер; роутеры получают адрес сами.
-- **Резервный TCP-канал** — если провайдер режет UDP, клиент сам переходит на TCP (порт 443), обфускация сохраняется.
-- **Сторож** — блокировка зондов и сканеров РКН (nftables, список обновляется раз в сутки).
-- **WARP / WARP+** — выпуск клиентов в интернет через Cloudflare WARP (всем или выборочно), relay-режим.
-- **Бэкап и восстановление** сервера из панели; **терминал роутера в браузере** (ttyd/RCI) за NAT.
-- **Версии и обновления** — обновление и откат прямо из панели.
-- **Уведомления per-client** — 🔔 у каждого клиента: включить/выключить Telegram-оповещения о подключении/отключении.
-- **Telegram-бот** — управление клиентами командами прямо из чата:
-  - `/add <имя>` — создать клиента (бот пришлёт команду установки)
-  - `/del <имя>` — удалить клиента
-  - `/list` — список клиентов
-  - **Кнопки** — постоянная клавиатура: ➕ Создать клиента · 📋 Список · 🗑 Удалить (инлайн-выбор) · 📊 Статус · ❓ Помощь.
-  (Работает только для чата из настроек `tg_chat_id`.) Бот **необязателен**: хочешь — впиши токен от @BotFather и свой chat id в «Настройки», не хочешь — оставь пустым.
-
----
-
-## Скриншоты
-
-| Клиенты (светлая) | Клиенты (тёмная) |
-|---|---|
-| ![Клиенты](docs/img/clients.png) | ![Клиенты тёмная](docs/img/clients-dark.png) |
-| **Сессии** | **Серверы: замер скорости, второй сервер** |
-| ![Сессии](docs/img/sessions.png) | ![Серверы](docs/img/servers.png) |
-
-| Телефон: панель | Телефон: тёмная | Android: VPN-клиент | Android: раздельный трафик | Android: админ-приложение |
-|---|---|---|---|---|
-| ![](docs/img/mobile-clients.png) | ![](docs/img/mobile-clients-dark.png) | ![](docs/img/android-vpn.png) | ![](docs/img/android-vpn-apps.png) | ![](docs/img/android-admin.png) |
-
-Настройки (домен, каскад, сторож, WARP, бэкап): [светлая](docs/img/settings.png) · [тёмная](docs/img/settings-dark.png)
-
---------|---------|---------|
-| ![Сессии](docs/img/sessions.png) | ![Клиенты](docs/img/clients.png) | ![Серверы](docs/img/servers.png) |
-
-> Если картинки не отображаются — положи свои PNG в `docs/img/` (`sessions.png`, `clients.png`, `servers.png`).
-
----
-
-> **Источник с 23.10.2026:** `git.bobyrev.com/PCA/PCA_Phobos` (GitHub-аккаунт временно недоступен). Серверы на 1.2.x обновляются одной командой:
-> ```bash
-> bash <(curl -fsSL https://git.bobyrev.com/PCA/PCA_Phobos/raw/branch/main/update.sh)
-> ```
-
-## Быстрый старт (с чистого VPS, одной командой)
-
-Ставит **всё** со всеми зависимостями: wg-obfuscator, WireGuard, обфускатор-сервисы, веб-панель, nginx, скрипты онбординга роутеров, сторож авто-восстановления. Предустановленный Phobos **не требуется**.
-
-```bash
-bash <(curl -fsSL https://git.bobyrev.com/PCA/PCA_Phobos/raw/branch/main/install.sh)
-```
-
-### С параметрами
-
-```bash
-PANEL_PASS=МойПароль TG_TOKEN=123:abc TG_CHAT=123456789 \
-bash <(curl -fsSL https://git.bobyrev.com/PCA/PCA_Phobos/raw/branch/main/install.sh)
-```
-
-| Переменная        | По умолчанию    | Описание |
-|-------------------|-----------------|----------|
-| `PANEL_PASS`      | `OcAdmin2026!`  | Пароль панели (логин `admin`) |
-| `PANEL_PORT`      | случайный       | Порт веб-панели |
-| `API_KEY`         | случайный       | Общий ключ (агенты + pull-токен роутеров) |
-| `OBF_PORTS`       | `2083,5443,993` | Порты обфускатора |
-| `TG_TOKEN`/`TG_CHAT` | пусто        | Telegram-уведомления |
-| `ALLOW_PLAIN_WG`  | пусто           | `=1` открыть порт 51820 для iOS WireGuard (без обфускации) |
-| `PANEL_TLS_CERT` / `PANEL_TLS_KEY` | пусто | Включить HTTPS для панели через свой сертификат |
-
-После установки панель напечатает адрес, логин, пароль и **API key** — сохрани их.
-
-Полный список портов и что можно закрывать: [docs/PORTS.md](docs/PORTS.md).
-
-### Вторичный сервер (для failover / балансировки)
-
-```bash
-MAIN_PROTO=http MAIN_SERVER=<ip_основного> MAIN_PORT=<порт_панели> MAIN_API_KEY=<API key из основного> \
-bash <(curl -fsSL https://git.bobyrev.com/PCA/PCA_Phobos/raw/branch/main/server/secondary-setup.sh)
-```
-
-Сервер сам зарегистрируется в панели, клиенты досылаются на него сразу. Если сервер за NAT — добавь `SERVER_IP=<внешний_ip>`.
-
-### Каскад (вход в РФ → выход за рубежом)
-
-На входном VPS (чистый Debian/Ubuntu, Phobos не нужен):
-
-```bash
-bash <(curl -fsSL https://git.bobyrev.com/PCA/PCA_Phobos/raw/branch/main/server/phobos-cascade.sh) enable <IP_выходного_сервера> 2083,5443,993
-```
-
-Затем в панели выходного сервера → **Настройки → Адрес для клиентов и каскад** → впиши IP/домен входа. Роутеры переключатся сами (~15 с), телефонам — заново открыть ссылку/QR. Отключить: `phobos-cascade disable`.
-
-### Сторонние «сторожа» по просьбам участников
-
-- Защита от зондов РКН ([Loorrr293/Auto_IPtables](https://github.com/Loorrr293/Auto_IPtables)) — **встроена**: «Настройки → Защита сервера», включается кнопкой.
-- «Прикрывашка» ([miha75vu-bit/Flashkeen](https://github.com/miha75vu-bit/Flashkeen)) — WARP на выход + Psiphon; интерактивная, ставится по SSH: `bash <(curl -fsSL https://raw.githubusercontent.com/miha75vu-bit/Flashkeen/main/wp)`. Перестраивает выход wg0 — не включай одновременно со встроенным WARP egress.
-- ipidea-kimwolf-ban — репозиторий автора удалён (404), встроить нечего.
-
----
-
-## Приложения для Android
-
-- **PCA Phobos VPN** — клиент: включает VPN одной кнопкой, импорт `phobos://` из панели, встроенный обфускатор, **раздельный трафик** (весь / только выбранные приложения / все кроме выбранных), **российские сайты напрямую** (по умолчанию), **канал Авто/UDP/TCP** (при блокировке UDP — сам на TCP), журнал, проверка скорости. [Скачать APK](https://git.bobyrev.com/PCA/PCA_Phobos/releases/download/v1.4.2/PCA-Phobos-VPN.apk) · исходники `android-client/`.
-- **PCA Phobos** (админ) — список ваших панелей, открываются в приложении. [Скачать APK](https://git.bobyrev.com/PCA/PCA_Phobos/releases/download/v1.4.2/PCA-Phobos.apk) · исходники `android/`.
-
-## Клиенты для телефона
-
-В таблице **Клиенты** у каждого клиента есть кнопки:
-
-- 📱 **Android** — `phobos://`-ссылка + QR для приложения **PhobosWG** (с обфускацией). Скан QR → импорт.
-- 🍎 **iPhone / iOS** — обычный WireGuard-конфиг + QR для официального WireGuard (**без** обфускации). Требует открытого порта 51820 (`ALLOW_PLAIN_WG=1` при установке).
-
-> Для каждого устройства создавай **отдельного клиента** (свой ключ и IP). Один конфиг на двух устройствах = конфликт ключей.
-
-**Приложения:**
-- **Android (PhobosWG):** кнопка «Скачать приложение PhobosWG (APK)» на странице Android-клиента. Можно положить свой `.apk` в `/opt/Phobos/www/app/PhobosWG.apk` — тогда панель раздаёт его.
-- **iPhone (iOS):** официальный [WireGuard из App Store](https://apps.apple.com/app/wireguard/id1441195209) — кнопка есть на странице iOS-клиента.
-
----
-
-## Обновление и откат
-
-Проект версионируется (см. файл `VERSION` и git-теги `vX.Y.Z`).
-
-**Из панели:** Настройки → «Версия и обновления» → **Обновить** / **Откатить**.
-
-**Из консоли:**
-
-```bash
-phobos-update              # обновить до последней версии (stable)
-phobos-update beta|dev     # каналы для подписчиков (GH_TOKEN), сейчас = та же 1.4.0
-phobos-update v1.1.0       # обновить до конкретной версии (git tag)
-phobos-update --rollback   # откатить на предыдущую версию
-phobos-update --version    # показать установленную и доступную версию
-phobos-update --list       # список бэкапов
-```
-
-Обновляется только слой панели и скриптов. **Ключи WireGuard, `server.env` и клиенты не трогаются.** Перед каждым обновлением делается бэкап → откат восстанавливает его.
-
----
-
-## Возможные проблемы и решения
-
-| Симптом | Причина | Решение |
-|---------|---------|---------|
-| **Команда установки → 403 / не качается** | репозиторий приватный | Сделай репозиторий публичным, либо ставь с токеном: `GH_TOKEN=ghp_xxx bash <(curl -fsSL -H "Authorization: token ghp_xxx" .../install.sh)` |
-| **Панель не открывается** | панель перезапускалась (обновление) / сервер недоступен | Подожди 5 сек, обнови страницу. Проверь: `systemctl status phobos-panel` |
-| **Клиент Offline, хотя работает** | роутер на резервном сервере | Норма — статус считается по handshake на **любом** сервере; обнови страницу |
-| **«SSH timeout» при тесте роутера** | роутер за NAT, входящий SSH закрыт | Это нормально — управление идёт по pull-каналу через туннель, SSH не нужен |
-| **У роутера нет интернета на LAN-устройствах** | WG-интерфейс `private` / нет привязки устройства к политике | На роутере: `security-level public` + `ip hotspot host <mac> policy <PolicyName>`; health-скрипт чинит это сам в течение ~5 мин |
-| **Роутер не поднялся после перезагрузки** | Entware/USB не запустил автозагрузку | Сторож (watchdog) поднимет за ~3 мин (нужны KeenDNS + web-логин роутера в `router_access`), либо перезагрузи роутер ещё раз |
-| **iPhone не подключается по `phobos://`** | на iOS нет приложения-обфускатора | Используй 🍎-конфиг (обычный WireGuard) + открой 51820 (`ALLOW_PLAIN_WG=1`) |
-| **Смена сервера применяется не сразу** | роутер тянет конфиг по cron | Применяется за ~12–15 сек, не мгновенно |
-| **Забыл порт панели** | случайный порт | `cat /opt/phobos-panel/.port` |
-| **Забыл API key** | | `grep server_api_key /opt/phobos-panel/settings.json` |
-| **Домен: certbot failed** | A-запись не на этот сервер / закрыт 80 | `dig +short домен` = IP сервера; открой 80/tcp; повтори в «Настройках» |
-| **Лимит скорости не действует** | wg0 перезапущен | панель сама восстановит за ≤1 мин; вручную: `phobos-limit.sh apply` |
-| **Кнопки клиента «уезжают»** | старая версия | обнови до 1.4.0 — карточки клиентов компактные, телефоны тоже |
-
-Логи: `journalctl -u phobos-panel -n 50` · сторож: `/opt/Phobos/server/watchdog.log` · роутер: `/opt/etc/Phobos/health.log`.
-
----
-
-## Архитектура
-
-```
-Телефон/Роутер → wg-obfuscator (клиент) ──обфускация──► сервер :2083/5443/993
-                                                              │ де-обфускация
-                                                         WireGuard :51820
-                                                              │ 10.25.0.x
-                                                   ┌──────────┴──────────┐
-                                              Веб-панель            Failover на
-                                              (Flask+Gunicorn)      резервные серверы
-```
-
-- Протокол: **WireGuard + wg-obfuscator** (обфускация от DPI).
-- Управление роутерами — по **туннелю** (`10.25.0.1`), устойчиво к бану публичного IP.
-- Состояние: JSON-файлы (без БД).
-
----
-
-## Поддержка проекта
-
-Если PCA Phobos оказался полезен — буду благодарен за поддержку:
-
-- 💖 **Boosty:** [boosty.to/andrey27/donate](https://boosty.to/andrey27/donate)
-- 💳 **Ozon Bank (СБП):** [ссылка](https://finance.ozon.ru/apps/sbp/ozonbankpay/019dc200-2a5d-7931-a619-782d285f6798)
-- ✉️ **Telegram:** [@PCAdministration](https://t.me/PCAdministration) — вопросы, баги, идеи
-
-## На основе и благодарности
-
-PCA Phobos — это веб-панель и turnkey-инсталлятор поверх отличных открытых проектов:
-
-- [**Phobos**](https://github.com/Ground-Zerro/Phobos) — обфусцированный WireGuard, автор **Ground_Zerro**. Поддержать: [Boosty](https://boosty.to/ground_zerro) ❤️
-- [**WireGuard Easy**](https://github.com/wg-easy/wg-easy) — веб-панель WireGuard (AGPL-3.0), автор **Emile Nijssen**. Поддержать: [GitHub Sponsors](https://github.com/sponsors/WeeJeWel) ❤️
-- [**wg-obfuscator**](https://github.com/ClusterM/wg-obfuscator) — обфускация WireGuard-трафика (GPL-3.0), автор **ClusterM**. Поддержать: [Boosty](https://boosty.to/cluster) ❤️
-
-Спасибо авторам за отличные инструменты.

VERSION

@@ -1 +1 @@
-1.4.2
+token-required

android-client/.gitignore

@@ -1,2 +0,0 @@
-build/
-libs/x/

android-client/AndroidManifest.xml

@@ -1,46 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.pca.phobos.vpn"
-    android:versionCode="143"
-    android:versionName="1.4.3">
-
-    <uses-sdk android:minSdkVersion="24" android:targetSdkVersion="35" />
-    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
-
-    <application
-        android:label="PCA Phobos VPN"
-        android:icon="@drawable/ic_launcher"
-        android:theme="@style/AppTheme"
-        android:extractNativeLibs="true"
-        android:allowBackup="false">
-        <activity
-            android:name=".MainActivity"
-            android:exported="true"
-            android:launchMode="singleTask"
-            android:configChanges="orientation|screenSize|screenLayout|keyboardHidden|uiMode">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-            <!-- panel "phobos://" links open straight into the app -->
-            <intent-filter>
-                <action android:name="android.intent.action.VIEW" />
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.BROWSABLE" />
-                <data android:scheme="phobos" />
-            </intent-filter>
-        </activity>
-
-        <!-- from com.wireguard.android:tunnel (AAR manifest, merged by hand: no Gradle) -->
-        <service
-            android:name="com.wireguard.android.backend.GoBackend$VpnService"
-            android:exported="false"
-            android:permission="android.permission.BIND_VPN_SERVICE">
-            <intent-filter>
-                <action android:name="android.net.VpnService" />
-            </intent-filter>
-        </service>
-    </application>
-</manifest>

android-client/README.md

@@ -1,20 +0,0 @@
-# PCA Phobos VPN — Android-клиент
-
-Своё приложение-клиент: импорт `phobos://` из панели, встроенный wg-obfuscator + WireGuard,
-**раздельный трафик** по приложениям (весь / только выбранные / все кроме выбранных).
-
-- WireGuard: `com.wireguard.android:tunnel` (Apache-2.0), `libs/`.
-- Обфускатор: [ClusterM/wg-obfuscator](https://github.com/ClusterM/wg-obfuscator) v1.6 (GPL-3.0),
-  собран NDK под bionic: `jni/<abi>/libwgobfuscator.so`. Статический glibc-бинарник с роутеров
-  внутри приложения падает с SIGSYS (seccomp), поэтому только bionic-сборка.
-- Само приложение всегда вне туннеля — иначе обфускатор не достучится до сервера.
-
-Сборка без Gradle: `KS_PASS=… ./build.sh` → `build/PCA-Phobos-VPN.apk`
-(ключ подписи — `~/.android/pca-phobos.jks`, пароль в ДОСТУПЫ.md; ключ не менять, иначе обновления не встанут).
-
-Пересборка обфускатора:
-```bash
-NDK=~/Library/Android/sdk/ndk/29.0.14206865/toolchains/llvm/prebuilt/darwin-x86_64/bin
-$NDK/aarch64-linux-android24-clang -O2 -std=gnu11 -o jni/arm64-v8a/libwgobfuscator.so wg-obfuscator/*.c
-$NDK/armv7a-linux-androideabi24-clang -O2 -std=gnu11 -o jni/armeabi-v7a/libwgobfuscator.so wg-obfuscator/*.c
-```

android-client/build.sh

@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-# Build PCA Phobos VPN (client) without Gradle. Needs libs/: tunnel-*.aar (com.wireguard.android:tunnel),
-# collection-*.jar, annotation-*.jar; jni/<abi>/libwgobfuscator.so (static ClusterM wg-obfuscator).
-#   KS_PASS=… ./build.sh   -> build/PCA-Phobos-VPN.apk
-set -euo pipefail
-cd "$(dirname "$0")"
-SDK="${ANDROID_HOME:-$HOME/Library/Android/sdk}"
-BT="$SDK/build-tools/$(ls "$SDK/build-tools" | sort -V | tail -1)"
-JAR="$SDK/platforms/$(ls "$SDK/platforms" | sort -V | tail -1)/android.jar"
-KS="${KS:-$HOME/.android/pca-phobos.jks}"
-KS_PASS="${KS_PASS:?set KS_PASS}"
-AAR=$(ls libs/tunnel-*.aar | tail -1)
-rm -rf build && mkdir -p build/res build/classes build/dex build/aar build/apk/lib
-unzip -q "$AAR" -d build/aar
-LIBS="build/aar/classes.jar:$(ls libs/*.jar | tr '\n' ':')"
-"$BT/aapt2" compile --dir res -o build/res/
-"$BT/aapt2" link -o build/base.apk -I "$JAR" --manifest AndroidManifest.xml -A assets \
-    --java build/gen build/res/*.flat --min-sdk-version 24 --target-sdk-version 35
-javac -source 11 -target 11 -nowarn -classpath "$JAR:$LIBS" -d build/classes \
-    $(find src build/gen -name '*.java') 2>&1 | grep -v "bootstrap classpath\|^Note:\|^warning: \[options\]\|^1 warning" || true
-[ -f build/classes/com/pca/phobos/vpn/MainActivity.class ] || { echo "javac failed"; exit 1; }
-"$BT/d8" --release --lib "$JAR" --min-api 24 --output build/dex \
-    $(find build/classes -name '*.class') build/aar/classes.jar libs/*.jar
-cp build/base.apk build/unsigned.apk
-(cd build/dex && zip -q ../unsigned.apk classes*.dex)
-for abi in arm64-v8a armeabi-v7a; do
-    mkdir -p "build/apk/lib/$abi"
-    cp build/aar/jni/$abi/*.so "build/apk/lib/$abi/"
-    cp "jni/$abi/libwgobfuscator.so" "jni/$abi/libudptcp.so" "build/apk/lib/$abi/"
-done
-(cd build/apk && zip -qr ../unsigned.apk lib)
-"$BT/zipalign" -f 4 build/unsigned.apk build/aligned.apk
-"$BT/apksigner" sign --ks "$KS" --ks-pass "pass:$KS_PASS" --out build/PCA-Phobos-VPN.apk build/aligned.apk
-"$BT/apksigner" verify build/PCA-Phobos-VPN.apk && ls -la build/PCA-Phobos-VPN.apk

android-client/res/drawable/ic_launcher.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp" android:height="108dp"
-    android:viewportWidth="108" android:viewportHeight="108">
-    <path android:fillColor="#1e1b4b" android:pathData="M0,0h108v108h-108z" />
-    <path android:fillColor="#4f46e5"
-        android:pathData="M54,18 L82,28 L82,52 C82,70 70,84 54,90 C38,84 26,70 26,52 L26,28 Z" />
-    <path android:fillColor="#c7d2fe"
-        android:pathData="M54,30 L72,36.5 L72,52 C72,64 64,73.5 54,78 C44,73.5 36,64 36,52 L36,36.5 Z" />
-    <path android:fillColor="#1e1b4b"
-        android:pathData="M47,46 h14 v5 h-4.5 v16 h-5 v-16 h-4.5 z" />
-</vector>

android-client/res/values-night/styles.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <style name="AppTheme" parent="android:Theme.Material.NoActionBar">
-        <item name="android:colorPrimary">#a5b4fc</item>
-        <item name="android:colorPrimaryDark">#1e1b4b</item>
-        <item name="android:colorAccent">#818cf8</item>
-        <item name="android:windowBackground">#0f172a</item>
-        <item name="android:statusBarColor">#1e1b4b</item>
-    </style>
-</resources>

android-client/res/values/styles.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <style name="AppTheme" parent="android:Theme.Material.Light.NoActionBar">
-        <item name="android:colorPrimary">#4338ca</item>
-        <item name="android:colorPrimaryDark">#1e1b4b</item>
-        <item name="android:colorAccent">#4f46e5</item>
-        <item name="android:windowBackground">#f1f5f9</item>
-        <item name="android:statusBarColor">#1e1b4b</item>
-    </style>
-</resources>

android-client/src/com/pca/phobos/vpn/MainActivity.java

@@ -1,542 +0,0 @@
-package com.pca.phobos.vpn;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.ClipboardManager;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.content.res.Configuration;
-import android.graphics.Color;
-import android.graphics.Typeface;
-import android.graphics.drawable.GradientDrawable;
-import android.net.Uri;
-import android.net.VpnService;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Looper;
-import android.util.Base64;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.LinearLayout;
-import android.widget.RadioButton;
-import android.widget.RadioGroup;
-import android.widget.ScrollView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import com.wireguard.android.backend.GoBackend;
-import com.wireguard.android.backend.Statistics;
-import com.wireguard.android.backend.Tunnel;
-import com.wireguard.config.Config;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.StringReader;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-/**
- * PCA Phobos VPN — client: imports a phobos:// link from the panel, runs the
- * bundled wg-obfuscator + userspace WireGuard, split tunnelling by apps.
- * The app itself is always outside the tunnel so the obfuscator reaches the server directly.
- */
-public class MainActivity extends Activity {
-    static final int LPORT = 13255;
-    static final String MODE_ALL = "all", MODE_ONLY = "only", MODE_EXCEPT = "except";
-
-    static GoBackend backend;
-    static Process obfuscator, relay;
-    static final int TCP_LPORT = 13256;
-    static volatile String transport = "";      // "UDP" | "TCP" while up
-    static final Tunnel TUNNEL = new Tunnel() {
-        public String getName() { return "phobos"; }
-        public void onStateChange(Tunnel.State s) { }
-    };
-
-    private final ExecutorService bg = Executors.newSingleThreadExecutor();
-    private final Handler ui = new Handler(Looper.getMainLooper());
-    private SharedPreferences prefs;
-    private boolean dark;
-    private TextView status, traffic;
-    private Button power;
-    private long lastRx, lastTx, lastT;
-
-    @Override
-    protected void onCreate(Bundle b) {
-        super.onCreate(b);
-        prefs = getSharedPreferences("vpn", MODE_PRIVATE);
-        dark = (getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES;
-        if (backend == null) backend = new GoBackend(getApplicationContext());
-        handleIntent(getIntent());
-        render();
-    }
-
-    @Override
-    protected void onNewIntent(Intent i) {
-        super.onNewIntent(i);
-        handleIntent(i);
-        render();
-    }
-
-    private void handleIntent(Intent i) {
-        if (i != null && i.getData() != null && "phobos".equals(i.getData().getScheme())) {
-            importLink(i.getDataString());
-        }
-    }
-
-    // ── colors / widgets ──────────────────────────────────────────────────
-    private int bg() { return dark ? 0xFF0F172A : 0xFFF1F5F9; }
-    private int card() { return dark ? 0xFF1E293B : 0xFFFFFFFF; }
-    private int text() { return dark ? 0xFFE2E8F0 : 0xFF0F172A; }
-    private int muted() { return dark ? 0xFF94A3B8 : 0xFF64748B; }
-    private int dp(int v) { return Math.round(v * getResources().getDisplayMetrics().density); }
-
-    private GradientDrawable round(int color, int r) {
-        GradientDrawable g = new GradientDrawable();
-        g.setColor(color);
-        g.setCornerRadius(dp(r));
-        return g;
-    }
-
-    private Button button(String label, int color, View.OnClickListener l) {
-        Button b = new Button(this);
-        b.setText(label);
-        b.setAllCaps(false);
-        b.setTextColor(Color.WHITE);
-        b.setBackground(round(color, 10));
-        b.setOnClickListener(l);
-        return b;
-    }
-
-    private TextView tv(String s, int color, int size, boolean bold) {
-        TextView t = new TextView(this);
-        t.setText(s);
-        t.setTextColor(color);
-        t.setTextSize(size);
-        if (bold) t.setTypeface(Typeface.DEFAULT_BOLD);
-        return t;
-    }
-
-    private LinearLayout.LayoutParams mw(int top) {
-        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-        lp.topMargin = dp(top);
-        return lp;
-    }
-
-    // ── profile ───────────────────────────────────────────────────────────
-    /** phobos://<urlsafe-base64 of conf>#name  (format produced by the PCA Phobos panel). */
-    private void importLink(String link) {
-        try {
-            String s = link.trim();
-            String name = "Phobos";
-            int hash = s.indexOf('#');
-            if (hash > 0) { name = Uri.decode(s.substring(hash + 1)); s = s.substring(0, hash); }
-            s = s.replaceFirst("^phobos://", "").trim();
-            String conf = new String(Base64.decode(s, Base64.URL_SAFE | Base64.NO_WRAP | Base64.NO_PADDING), StandardCharsets.UTF_8);
-            if (!conf.contains("[Interface]") || !conf.contains("[instance]")) throw new IllegalArgumentException("not a Phobos config");
-            Config.parse(new BufferedReader(new StringReader(wgPart(conf, MODE_ALL, ""))));  // validate
-            prefs.edit().putString("conf", conf).putString("name", name).apply();
-            toast("Профиль «" + name + "» импортирован");
-        } catch (Exception e) {
-            toast("Не удалось импортировать: " + e.getMessage());
-        }
-    }
-
-    /** Split payload into sections: header -> lines (drop "= none" placeholders). */
-    private static List<String> section(String conf, String header) {
-        List<String> out = new ArrayList<>();
-        boolean in = false;
-        for (String raw : conf.split("\n")) {
-            String ln = raw.trim();
-            if (ln.startsWith("[") && ln.endsWith("]")) { in = ln.equalsIgnoreCase(header); continue; }
-            if (!in || ln.isEmpty() || !ln.contains("=")) continue;
-            if (ln.substring(ln.indexOf('=') + 1).trim().equalsIgnoreCase("none")) continue;
-            out.add(ln);
-        }
-        return out;
-    }
-
-    private static String key(String line) { return line.substring(0, line.indexOf('=')).trim().toLowerCase(); }
-    private static String val(String line) { return line.substring(line.indexOf('=') + 1).trim(); }
-
-    String wgPart(String conf, String mode, String apps) {
-        StringBuilder sb = new StringBuilder("[Interface]\n");
-        for (String ln : section(conf, "[Interface]")) {
-            String k = key(ln);
-            if (k.equals("excludedapplications") || k.equals("includedapplications")) continue;
-            sb.append(ln).append('\n');
-        }
-        List<String> sel = new ArrayList<>();
-        for (String a : apps.split(",")) if (!a.trim().isEmpty()) sel.add(a.trim());
-        if (MODE_ONLY.equals(mode) && !sel.isEmpty()) {
-            sel.remove(getPackageNameSafe());
-            sb.append("IncludedApplications = ").append(String.join(", ", sel)).append('\n');
-        } else {
-            Set<String> ex = new LinkedHashSet<>();
-            ex.add(getPackageNameSafe());          // obfuscator must bypass the tunnel
-            if (MODE_EXCEPT.equals(mode)) ex.addAll(sel);
-            sb.append("ExcludedApplications = ").append(String.join(", ", ex)).append('\n');
-        }
-        sb.append("\n[Peer]\n");
-        String ruBypass = prefs != null && prefs.getBoolean("ru_direct", true) ? ruBypassAllowedIps() : null;
-        for (String ln : section(conf, "[Peer]")) {
-            if (key(ln).equals("endpoint")) ln = "Endpoint = 127.0.0.1:" + LPORT;
-            if (key(ln).equals("allowedips") && ruBypass != null) ln = "AllowedIPs = " + ruBypass;
-            sb.append(ln).append('\n');
-        }
-        return sb.toString();
-    }
-
-    private String ruCache;
-
-    /** Internet minus Russian networks (assets/ru_bypass.txt, generated from ipdeny). */
-    private String ruBypassAllowedIps() {
-        if (ruCache != null) return ruCache;
-        try (BufferedReader r = new BufferedReader(new java.io.InputStreamReader(
-                getAssets().open("ru_bypass.txt"), StandardCharsets.UTF_8))) {
-            for (String ln; (ln = r.readLine()) != null; ) {
-                if (!ln.startsWith("#") && ln.contains("/")) { ruCache = ln.trim(); break; }
-            }
-        } catch (Exception e) { log("ru_bypass: " + e); }
-        return ruCache;
-    }
-
-    private static String getPackageNameSafe() { return "com.pca.phobos.vpn"; }
-
-    private static final java.util.Set<String> OBF_KEYS = new java.util.HashSet<>(java.util.Arrays.asList(
-            "target", "key", "masking", "idle-timeout", "max-dummy", "static-bindings", "max-clients", "target-if", "allow-clean", "in-timeout", "resolve-interval"));
-
-    private String obfPart(String conf, boolean viaTcp) {
-        StringBuilder sb = new StringBuilder("[instance]\nsource-if = 127.0.0.1\nsource-lport = " + LPORT + "\n");
-        for (String ln : section(conf, "[instance]")) {
-            String k = key(ln);
-            if (k.equals("source-if") || k.equals("source-lport") || k.equals("verbose")) continue;
-            // configs from other Phobos builds carry keys our wg-obfuscator v1.6 rejects (obfuscate-bytes…)
-            if (!OBF_KEYS.contains(k)) continue;
-            if (viaTcp && k.equals("target")) ln = "target = 127.0.0.1:" + TCP_LPORT;
-            sb.append(ln).append('\n');
-        }
-        sb.append("verbose = INFO\n");
-        return sb.toString();
-    }
-
-    /** "# pca-tcp = 443" written by the panel when the server has the TCP fallback. */
-    private static String tcpPort(String conf) {
-        for (String ln : conf.split("\n")) {
-            String t = ln.trim();
-            if (t.startsWith("#") && t.contains("pca-tcp") && t.contains("=")) return val(t);
-        }
-        return "";
-    }
-
-    private String target(String conf) {
-        for (String ln : section(conf, "[instance]")) if (key(ln).equals("target")) return val(ln);
-        return "?";
-    }
-
-    // ── connect / disconnect ──────────────────────────────────────────────
-    private boolean isUp() {
-        try { return backend.getState(TUNNEL) == Tunnel.State.UP; } catch (Exception e) { return false; }
-    }
-
-    private void toggle() {
-        if (isUp()) { bg.execute(this::down); return; }
-        if (prefs.getString("conf", "").isEmpty()) { toast("Сначала импортируйте ссылку phobos:// из панели"); return; }
-        Intent prep = VpnService.prepare(this);
-        if (prep != null) startActivityForResult(prep, 7);
-        else bg.execute(this::up);
-    }
-
-    @Override
-    protected void onActivityResult(int req, int res, Intent data) {
-        if (req == 7 && res == RESULT_OK) bg.execute(this::up);
-        else if (req == 7) toast("Без разрешения на VPN подключиться нельзя");
-    }
-
-    /** Start (or restart) obfuscator; via TCP it dials the local udptcp relay. */
-    private void startTransport(String conf, boolean viaTcp) throws Exception {
-        stopObfuscator();
-        String lib = getApplicationInfo().nativeLibraryDir;
-        if (viaTcp) {
-            String host = target(conf).replaceAll(":\\d+$", "");
-            relay = new ProcessBuilder(lib + "/libudptcp.so", "-c", "127.0.0.1:" + TCP_LPORT, host + ":" + tcpPort(conf))
-                    .redirectErrorStream(true).redirectOutput(new File(getFilesDir(), "tcp.log")).start();
-        }
-        File cfg = new File(getFilesDir(), "obf.conf");
-        try (FileOutputStream o = new FileOutputStream(cfg)) { o.write(obfPart(conf, viaTcp).getBytes(StandardCharsets.UTF_8)); }
-        obfuscator = new ProcessBuilder(lib + "/libwgobfuscator.so", "-c", cfg.getAbsolutePath())
-                .redirectErrorStream(true).redirectOutput(new File(getFilesDir(), "obf.log")).start();
-        Thread.sleep(600);
-        if (!obfuscator.isAlive()) throw new IllegalStateException("обфускатор завершился, код " + obfuscator.exitValue() + " — см. «Журнал»");
-        if (relay != null && !relay.isAlive()) throw new IllegalStateException("TCP-канал не запустился — см. «Журнал»");
-        transport = viaTcp ? "TCP" : "UDP";
-        log("transport " + transport + " -> " + target(conf) + (viaTcp ? " tcp:" + tcpPort(conf) : ""));
-    }
-
-    private void up() {
-        try {
-            String conf = prefs.getString("conf", "");
-            String mode = prefs.getString("transport", "auto");
-            boolean tcpAvail = !tcpPort(conf).isEmpty();
-            if ("tcp".equals(mode) && !tcpAvail) throw new IllegalStateException("на сервере нет TCP-канала — обновите панель и заново импортируйте ссылку");
-            startTransport(conf, "tcp".equals(mode));
-            Config c = Config.parse(new BufferedReader(new StringReader(
-                    wgPart(conf, prefs.getString("mode", MODE_ALL), prefs.getString("apps", "")))));
-            backend.setState(TUNNEL, Tunnel.State.UP, c);
-            log("up ok, mode " + prefs.getString("mode", MODE_ALL) + ", transport " + mode);
-            post("Подключено (" + transport + ")");
-            if ("auto".equals(mode) && tcpAvail) watchUdp(conf);
-        } catch (Throwable e) {
-            stopObfuscator();
-            log("up failed: " + e);
-            post("Ошибка: " + e.getMessage());
-        }
-    }
-
-    /** Auto: no bytes back over UDP within 15 s -> UDP is cut, move the obfuscator to TCP. */
-    private void watchUdp(String conf) {
-        new Thread(() -> {
-            try {
-                Thread.sleep(15000);
-                if (!isUp() || !"UDP".equals(transport)) return;
-                if (backend.getStatistics(TUNNEL).totalRx() > 0) return;
-                log("UDP: no answer in 15 s -> switching to TCP");
-                startTransport(conf, true);
-                post("UDP не отвечает — переключился на TCP");
-            } catch (Throwable e) { log("watchUdp: " + e); }
-        }).start();
-    }
-
-    private void down() {
-        try { backend.setState(TUNNEL, Tunnel.State.DOWN, null); } catch (Throwable ignored) { }
-        stopObfuscator();
-        transport = "";
-        post("Отключено");
-    }
-
-    private static void stopObfuscator() {
-        if (obfuscator != null) { obfuscator.destroy(); obfuscator = null; }
-        if (relay != null) { relay.destroy(); relay = null; }
-    }
-
-    private void post(String msg) { ui.post(() -> { toast(msg); refresh(); }); }
-
-    // ── UI ────────────────────────────────────────────────────────────────
-    private void render() {
-        LinearLayout root = new LinearLayout(this);
-        root.setOrientation(LinearLayout.VERTICAL);
-        root.setBackgroundColor(bg());
-
-        LinearLayout h = new LinearLayout(this);
-        h.setBackgroundColor(0xFF1E1B4B);
-        h.setPadding(dp(16), dp(14), dp(16), dp(14));
-        h.addView(tv("🛡 PCA Phobos VPN", 0xFFC7D2FE, 18, true));
-        root.addView(h);
-
-        ScrollView sv = new ScrollView(this);
-        LinearLayout box = new LinearLayout(this);
-        box.setOrientation(LinearLayout.VERTICAL);
-        box.setPadding(dp(16), dp(16), dp(16), dp(24));
-        sv.addView(box);
-
-        String conf = prefs.getString("conf", "");
-        LinearLayout prof = new LinearLayout(this);
-        prof.setOrientation(LinearLayout.VERTICAL);
-        prof.setBackground(round(card(), 14));
-        prof.setPadding(dp(16), dp(14), dp(16), dp(14));
-        if (conf.isEmpty()) {
-            prof.addView(tv("Профиль не импортирован", text(), 16, true));
-            prof.addView(tv("В панели PCA Phobos откройте клиента → 📱 Android → нажмите ссылку phobos:// "
-                    + "на этом устройстве, или скопируйте её и нажмите «Импорт».", muted(), 14, false));
-        } else {
-            prof.addView(tv(prefs.getString("name", "Phobos"), text(), 18, true));
-            prof.addView(tv("Сервер: " + target(conf), muted(), 14, false));
-        }
-        box.addView(prof, mw(0));
-
-        power = new Button(this);
-        power.setAllCaps(false);
-        power.setTextColor(Color.WHITE);
-        power.setTextSize(20);
-        power.setTypeface(Typeface.DEFAULT_BOLD);
-        power.setOnClickListener(v -> toggle());
-        LinearLayout.LayoutParams plp = new LinearLayout.LayoutParams(dp(180), dp(180));
-        plp.gravity = Gravity.CENTER_HORIZONTAL;
-        plp.topMargin = dp(24);
-        box.addView(power, plp);
-
-        status = tv("", text(), 16, true);
-        status.setGravity(Gravity.CENTER);
-        box.addView(status, mw(12));
-        traffic = tv("", muted(), 14, false);
-        traffic.setGravity(Gravity.CENTER);
-        box.addView(traffic, mw(2));
-
-        // split tunnelling
-        LinearLayout split = new LinearLayout(this);
-        split.setOrientation(LinearLayout.VERTICAL);
-        split.setBackground(round(card(), 14));
-        split.setPadding(dp(16), dp(14), dp(16), dp(14));
-        split.addView(tv("Раздельный трафик", text(), 16, true));
-        RadioGroup rg = new RadioGroup(this);
-        String mode = prefs.getString("mode", MODE_ALL);
-        String[][] modes = {{MODE_ALL, "Весь трафик через VPN"}, {MODE_ONLY, "Только выбранные приложения"},
-                {MODE_EXCEPT, "Все, кроме выбранных приложений"}};
-        for (String[] m : modes) {
-            RadioButton r = new RadioButton(this);
-            r.setText(m[1]);
-            r.setTextColor(text());
-            r.setId(View.generateViewId());
-            r.setChecked(m[0].equals(mode));
-            r.setOnClickListener(v -> { prefs.edit().putString("mode", m[0]).apply(); applyIfUp(); refresh(); });
-            rg.addView(r);
-        }
-        split.addView(rg);
-        android.widget.CheckBox ru = new android.widget.CheckBox(this);
-        ru.setText("Российские сайты — напрямую, без VPN");
-        ru.setTextColor(text());
-        ru.setChecked(prefs.getBoolean("ru_direct", true));
-        ru.setOnCheckedChangeListener((b, on) -> { prefs.edit().putBoolean("ru_direct", on).apply(); applyIfUp(); });
-        split.addView(ru, mw(4));
-        split.addView(tv("Канал до сервера", text(), 14, true), mw(8));
-        RadioGroup tg = new RadioGroup(this);
-        tg.setOrientation(RadioGroup.HORIZONTAL);
-        String tmode = prefs.getString("transport", "auto");
-        for (String[] m : new String[][]{{"auto", "Авто"}, {"udp", "UDP"}, {"tcp", "TCP"}}) {
-            RadioButton r = new RadioButton(this);
-            r.setText(m[1]);
-            r.setTextColor(text());
-            r.setId(View.generateViewId());
-            r.setChecked(m[0].equals(tmode));
-            r.setOnClickListener(v -> { prefs.edit().putString("transport", m[0]).apply(); applyIfUp(); });
-            tg.addView(r);
-        }
-        split.addView(tg);
-        int n = prefs.getString("apps", "").isEmpty() ? 0 : prefs.getString("apps", "").split(",").length;
-        split.addView(button("Выбрать приложения (" + n + ")", 0xFF475569, v -> pickApps()), mw(8));
-        split.addView(tv("Изменения применяются сразу. Само приложение всегда идёт напрямую — так обфускатор держит связь с сервером.",
-                muted(), 12, false), mw(6));
-        box.addView(split, mw(20));
-
-        box.addView(button("Импорт ссылки phobos://", 0xFF4F46E5, v -> importDialog()), mw(16));
-        box.addView(button("Проверить скорость", 0xFF0EA5E9, v -> speedtest()), mw(8));
-        box.addView(button("Журнал", 0xFF475569, v -> showLog()), mw(8));
-        root.addView(sv, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0, 1));
-        setContentView(root);
-        refresh();
-        ui.removeCallbacksAndMessages(null);
-        ui.postDelayed(new Runnable() { public void run() { refresh(); ui.postDelayed(this, 2000); } }, 2000);
-    }
-
-    private void refresh() {
-        if (power == null) return;
-        boolean up = isUp();
-        power.setText(up ? "Отключить" : "Подключить");
-        power.setBackground(round(up ? 0xFF16A34A : 0xFF4F46E5, 90));
-        status.setText(up ? "🟢 VPN включён" + (transport.isEmpty() ? "" : " · " + transport) : "⚪ VPN выключен");
-        if (up) {
-            try {
-                Statistics st = backend.getStatistics(TUNNEL);
-                long rx = st.totalRx(), tx = st.totalTx(), now = System.currentTimeMillis();
-                String speed = "";
-                if (lastT > 0 && now > lastT) {
-                    double s = (now - lastT) / 1000.0;
-                    speed = String.format("  ·  ↓ %.1f / ↑ %.1f Мбит/с", (rx - lastRx) * 8 / s / 1e6, (tx - lastTx) * 8 / s / 1e6);
-                }
-                lastRx = rx; lastTx = tx; lastT = now;
-                traffic.setText(String.format("Получено %.1f МБ · Отправлено %.1f МБ", rx / 1048576.0, tx / 1048576.0) + speed);
-            } catch (Exception e) { traffic.setText(""); }
-        } else { traffic.setText(""); lastT = 0; }
-    }
-
-    private void applyIfUp() { if (isUp()) bg.execute(() -> { down(); up(); }); }
-
-    private void importDialog() {
-        final EditText e = new EditText(this);
-        e.setHint("phobos://…");
-        ClipboardManager cm = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
-        if (cm != null && cm.getPrimaryClip() != null && cm.getPrimaryClip().getItemCount() > 0) {
-            CharSequence c = cm.getPrimaryClip().getItemAt(0).getText();
-            if (c != null && c.toString().trim().startsWith("phobos://")) e.setText(c);
-        }
-        new AlertDialog.Builder(this).setTitle("Ссылка из панели").setView(e)
-                .setPositiveButton("Импорт", (d, w) -> { importLink(e.getText().toString()); applyIfUp(); render(); })
-                .setNegativeButton("Отмена", null).show();
-    }
-
-    private void pickApps() {
-        PackageManager pm = getPackageManager();
-        Intent main = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_LAUNCHER);
-        List<ResolveInfo> ris = pm.queryIntentActivities(main, 0);
-        List<String[]> apps = new ArrayList<>();
-        Set<String> seen = new LinkedHashSet<>();
-        for (ResolveInfo ri : ris) {
-            String p = ri.activityInfo.packageName;
-            if (p.equals(getPackageName()) || !seen.add(p)) continue;
-            apps.add(new String[]{String.valueOf(ri.loadLabel(pm)), p});
-        }
-        Collections.sort(apps, (a, b) -> a[0].compareToIgnoreCase(b[0]));
-        final Set<String> chosen = new LinkedHashSet<>(Arrays.asList(prefs.getString("apps", "").split(",")));
-        chosen.remove("");
-        String[] labels = new String[apps.size()];
-        boolean[] checked = new boolean[apps.size()];
-        for (int i = 0; i < apps.size(); i++) { labels[i] = apps.get(i)[0]; checked[i] = chosen.contains(apps.get(i)[1]); }
-        new AlertDialog.Builder(this).setTitle("Приложения")
-                .setMultiChoiceItems(labels, checked, (d, i, on) -> { if (on) chosen.add(apps.get(i)[1]); else chosen.remove(apps.get(i)[1]); })
-                .setPositiveButton("Готово", (d, w) -> { prefs.edit().putString("apps", String.join(",", chosen)).apply(); applyIfUp(); render(); })
-                .setNegativeButton("Отмена", null).show();
-    }
-
-    /** Real speed through the tunnel: the browser is inside the VPN (unless excluded by the split). */
-    private void speedtest() {
-        if (!isUp()) { toast("Сначала подключитесь"); return; }
-        startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://speed.cloudflare.com/")));
-    }
-
-    private void log(String s) {
-        try (FileOutputStream o = new FileOutputStream(new File(getFilesDir(), "app.log"), true)) {
-            o.write((new java.util.Date() + " " + s + "\n").getBytes(StandardCharsets.UTF_8));
-        } catch (Exception ignored) { }
-    }
-
-    private static String tail(File f, int max) {
-        try {
-            java.io.ByteArrayOutputStream o = new java.io.ByteArrayOutputStream();
-            try (java.io.FileInputStream in = new java.io.FileInputStream(f)) {
-                byte[] buf = new byte[8192];
-                for (int n; (n = in.read(buf)) > 0; ) o.write(buf, 0, n);
-            }
-            String t = new String(o.toByteArray(), StandardCharsets.UTF_8);
-            return t.length() > max ? t.substring(t.length() - max) : t;
-        } catch (Exception e) { return ""; }
-    }
-
-    private void showLog() {
-        String t = "— приложение —\n" + tail(new File(getFilesDir(), "app.log"), 3000)
-                + "\n— обфускатор —\n" + tail(new File(getFilesDir(), "obf.log"), 3000)
-                + "\n— TCP-канал —\n" + tail(new File(getFilesDir(), "tcp.log"), 1500)
-                + "\nобфускатор запущен: " + (obfuscator != null && obfuscator.isAlive());
-        TextView v = tv(t, text(), 12, false);
-        v.setTextIsSelectable(true);
-        v.setPadding(dp(16), dp(8), dp(16), dp(8));
-        ScrollView sv = new ScrollView(this);
-        sv.addView(v);
-        new AlertDialog.Builder(this).setTitle("Журнал").setView(sv).setPositiveButton("OK", null).show();
-    }
-
-    private void toast(String s) { Toast.makeText(this, s, Toast.LENGTH_LONG).show(); }
-}

android/.gitignore

@@ -1 +0,0 @@
-build/

android/AndroidManifest.xml

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.pca.phobos"
-    android:versionCode="140"
-    android:versionName="1.4.0">
-
-    <uses-sdk android:minSdkVersion="23" android:targetSdkVersion="35" />
-    <uses-permission android:name="android.permission.INTERNET" />
-
-    <application
-        android:label="PCA Phobos"
-        android:icon="@drawable/ic_launcher"
-        android:theme="@style/AppTheme"
-        android:usesCleartextTraffic="true"
-        android:allowBackup="true">
-        <activity
-            android:name=".MainActivity"
-            android:exported="true"
-            android:configChanges="orientation|screenSize|screenLayout|keyboardHidden|uiMode"
-            android:launchMode="singleTask">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-    </application>
-</manifest>

android/README.md

@@ -1,4 +0,0 @@
-# PCA Phobos — админ-приложение (Android)
-
-Список ваших панелей Phobos, каждая открывается в приложении (WebView), тема по системе,
-ссылки `phobos://` передаются в VPN-клиент. Сборка: `KS_PASS=… ./build.sh` → `build/PCA-Phobos.apk`.

android/build.sh

@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-# Build PCA Phobos Android app without Gradle: aapt2 -> javac -> d8 -> zipalign -> apksigner.
-#   ANDROID_HOME=~/Library/Android/sdk KS=~/.android/pca-phobos.jks KS_PASS=… ./build.sh
-# Output: build/PCA-Phobos.apk. The keystore is NOT in git (keep the same one, or updates won't install).
-set -euo pipefail
-cd "$(dirname "$0")"
-SDK="${ANDROID_HOME:-$HOME/Library/Android/sdk}"
-BT="$SDK/build-tools/$(ls "$SDK/build-tools" | sort -V | tail -1)"
-JAR="$SDK/platforms/$(ls "$SDK/platforms" | sort -V | tail -1)/android.jar"
-KS="${KS:-$HOME/.android/pca-phobos.jks}"
-KS_PASS="${KS_PASS:?set KS_PASS (keystore password)}"
-rm -rf build && mkdir -p build/res build/classes build/dex
-
-"$BT/aapt2" compile --dir res -o build/res/
-"$BT/aapt2" link -o build/base.apk -I "$JAR" --manifest AndroidManifest.xml \
-    --java build/gen build/res/*.flat --min-sdk-version 23 --target-sdk-version 35
-javac -source 11 -target 11 -nowarn -classpath "$JAR" -d build/classes \
-    $(find src build/gen -name '*.java') 2>&1 | grep -v "bootstrap classpath" || true
-"$BT/d8" --release --lib "$JAR" --min-api 23 --output build/dex $(find build/classes -name '*.class')
-cp build/base.apk build/unsigned.apk
-(cd build/dex && zip -q ../unsigned.apk classes.dex)
-"$BT/zipalign" -f 4 build/unsigned.apk build/aligned.apk
-[ -f "$KS" ] || keytool -genkeypair -keystore "$KS" -storepass "$KS_PASS" -keypass "$KS_PASS" \
-    -alias pca -keyalg RSA -keysize 2048 -validity 10000 -dname "CN=PCA Phobos, O=PCAdministration" >/dev/null
-"$BT/apksigner" sign --ks "$KS" --ks-pass "pass:$KS_PASS" --out build/PCA-Phobos.apk build/aligned.apk
-"$BT/apksigner" verify build/PCA-Phobos.apk && ls -la build/PCA-Phobos.apk

android/res/drawable/ic_launcher.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp" android:height="108dp"
-    android:viewportWidth="108" android:viewportHeight="108">
-    <path android:fillColor="#1e1b4b" android:pathData="M0,0h108v108h-108z" />
-    <path android:fillColor="#4f46e5"
-        android:pathData="M54,18 L82,28 L82,52 C82,70 70,84 54,90 C38,84 26,70 26,52 L26,28 Z" />
-    <path android:fillColor="#c7d2fe"
-        android:pathData="M54,30 L72,36.5 L72,52 C72,64 64,73.5 54,78 C44,73.5 36,64 36,52 L36,36.5 Z" />
-    <path android:fillColor="#1e1b4b"
-        android:pathData="M47,46 h14 v5 h-4.5 v16 h-5 v-16 h-4.5 z" />
-</vector>

android/res/values-night/styles.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <style name="AppTheme" parent="android:Theme.Material.NoActionBar">
-        <item name="android:colorPrimary">#a5b4fc</item>
-        <item name="android:colorPrimaryDark">#1e1b4b</item>
-        <item name="android:colorAccent">#818cf8</item>
-        <item name="android:windowBackground">#0f172a</item>
-        <item name="android:statusBarColor">#1e1b4b</item>
-    </style>
-</resources>

android/res/values/styles.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <style name="AppTheme" parent="android:Theme.Material.Light.NoActionBar">
-        <item name="android:colorPrimary">#4338ca</item>
-        <item name="android:colorPrimaryDark">#1e1b4b</item>
-        <item name="android:colorAccent">#4f46e5</item>
-        <item name="android:windowBackground">#f1f5f9</item>
-        <item name="android:statusBarColor">#1e1b4b</item>
-    </style>
-</resources>

android/src/com/pca/phobos/MainActivity.java

@@ -1,367 +0,0 @@
-package com.pca.phobos;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.ActivityNotFoundException;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.res.Configuration;
-import android.graphics.Color;
-import android.graphics.Typeface;
-import android.graphics.drawable.GradientDrawable;
-import android.net.Uri;
-import android.os.Bundle;
-import android.text.InputType;
-import android.view.Gravity;
-import android.view.View;
-import android.view.ViewGroup;
-import android.webkit.CookieManager;
-import android.webkit.WebChromeClient;
-import android.webkit.WebResourceRequest;
-import android.webkit.WebSettings;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.LinearLayout;
-import android.widget.ProgressBar;
-import android.widget.ScrollView;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import org.json.JSONArray;
-import org.json.JSONObject;
-
-/**
- * PCA Phobos — admin app: a list of your Phobos panels, each opens in a WebView.
- * phobos:// links are handed to PhobosWG, downloads go to the system browser.
- */
-public class MainActivity extends Activity {
-    private SharedPreferences prefs;
-    private WebView web;
-    private ProgressBar progress;
-    private TextView title;
-    private boolean dark;
-
-    @Override
-    protected void onCreate(Bundle b) {
-        super.onCreate(b);
-        prefs = getSharedPreferences("phobos", MODE_PRIVATE);
-        dark = (getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK)
-                == Configuration.UI_MODE_NIGHT_YES;
-        JSONArray list = panels();
-        String last = prefs.getString("last", "");
-        if (!last.isEmpty() && b == null) openPanel(last, nameFor(last));
-        else if (list.length() == 0) showEditor(null, -1);
-        else showList();
-    }
-
-    // ── colors ────────────────────────────────────────────────────────────
-    private int bg() { return dark ? 0xFF0F172A : 0xFFF1F5F9; }
-    private int card() { return dark ? 0xFF1E293B : 0xFFFFFFFF; }
-    private int text() { return dark ? 0xFFE2E8F0 : 0xFF0F172A; }
-    private int muted() { return dark ? 0xFF94A3B8 : 0xFF64748B; }
-    private static final int ACCENT = 0xFF4F46E5;
-    private static final int HEADER = 0xFF1E1B4B;
-
-    private int dp(int v) { return Math.round(v * getResources().getDisplayMetrics().density); }
-
-    private GradientDrawable round(int color, int radius) {
-        GradientDrawable g = new GradientDrawable();
-        g.setColor(color);
-        g.setCornerRadius(dp(radius));
-        return g;
-    }
-
-    private Button button(String label, int color, View.OnClickListener l) {
-        Button btn = new Button(this);
-        btn.setText(label);
-        btn.setAllCaps(false);
-        btn.setTextColor(Color.WHITE);
-        btn.setBackground(round(color, 10));
-        btn.setOnClickListener(l);
-        return btn;
-    }
-
-    private LinearLayout header(String text, View right) {
-        LinearLayout h = new LinearLayout(this);
-        h.setBackgroundColor(HEADER);
-        h.setGravity(Gravity.CENTER_VERTICAL);
-        h.setPadding(dp(16), dp(12), dp(8), dp(12));
-        TextView t = new TextView(this);
-        t.setText("🛡 " + text);
-        t.setTextColor(0xFFC7D2FE);
-        t.setTextSize(18);
-        t.setTypeface(Typeface.DEFAULT_BOLD);
-        t.setSingleLine(true);
-        h.addView(t, new LinearLayout.LayoutParams(0, ViewGroup.LayoutParams.WRAP_CONTENT, 1));
-        if (right != null) h.addView(right);
-        title = t;
-        return h;
-    }
-
-    // ── storage ───────────────────────────────────────────────────────────
-    private JSONArray panels() {
-        try { return new JSONArray(prefs.getString("panels", "[]")); }
-        catch (Exception e) { return new JSONArray(); }
-    }
-
-    private void savePanels(JSONArray a) { prefs.edit().putString("panels", a.toString()).apply(); }
-
-    private String nameFor(String url) {
-        JSONArray a = panels();
-        for (int i = 0; i < a.length(); i++) {
-            JSONObject o = a.optJSONObject(i);
-            if (o != null && url.equals(o.optString("url"))) return o.optString("name", url);
-        }
-        return url;
-    }
-
-    static String normalize(String raw) {
-        String u = raw.trim();
-        if (u.isEmpty()) return "";
-        if (!u.startsWith("http://") && !u.startsWith("https://")) u = "http://" + u;
-        while (u.endsWith("/")) u = u.substring(0, u.length() - 1);
-        return u;
-    }
-
-    // ── screens ───────────────────────────────────────────────────────────
-    private void showList() {
-        web = null;
-        prefs.edit().remove("last").apply();
-        LinearLayout root = new LinearLayout(this);
-        root.setOrientation(LinearLayout.VERTICAL);
-        root.setBackgroundColor(bg());
-        root.addView(header("PCA Phobos", null));
-
-        ScrollView sv = new ScrollView(this);
-        LinearLayout box = new LinearLayout(this);
-        box.setOrientation(LinearLayout.VERTICAL);
-        box.setPadding(dp(16), dp(16), dp(16), dp(16));
-        sv.addView(box);
-
-        TextView hint = new TextView(this);
-        hint.setText("Ваши серверы Phobos. Нажмите — откроется панель. Долгое нажатие — изменить.");
-        hint.setTextColor(muted());
-        hint.setPadding(0, 0, 0, dp(12));
-        box.addView(hint);
-
-        final JSONArray a = panels();
-        for (int i = 0; i < a.length(); i++) {
-            final int idx = i;
-            final JSONObject o = a.optJSONObject(i);
-            if (o == null) continue;
-            LinearLayout c = new LinearLayout(this);
-            c.setOrientation(LinearLayout.VERTICAL);
-            c.setBackground(round(card(), 12));
-            c.setPadding(dp(16), dp(14), dp(16), dp(14));
-            TextView n = new TextView(this);
-            n.setText(o.optString("name"));
-            n.setTextColor(text());
-            n.setTextSize(17);
-            n.setTypeface(Typeface.DEFAULT_BOLD);
-            TextView u = new TextView(this);
-            u.setText(o.optString("url"));
-            u.setTextColor(muted());
-            c.addView(n);
-            c.addView(u);
-            c.setOnClickListener(v -> openPanel(o.optString("url"), o.optString("name")));
-            c.setOnLongClickListener(v -> { showEditor(o, idx); return true; });
-            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-            lp.bottomMargin = dp(10);
-            box.addView(c, lp);
-        }
-        box.addView(button("＋ Добавить сервер", ACCENT, v -> showEditor(null, -1)));
-        root.addView(sv, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0, 1));
-        setContentView(root);
-    }
-
-    private void showEditor(final JSONObject existing, final int idx) {
-        web = null;
-        LinearLayout root = new LinearLayout(this);
-        root.setOrientation(LinearLayout.VERTICAL);
-        root.setBackgroundColor(bg());
-        root.addView(header(existing == null ? "Новый сервер" : "Изменить сервер", null));
-        LinearLayout box = new LinearLayout(this);
-        box.setOrientation(LinearLayout.VERTICAL);
-        box.setPadding(dp(16), dp(16), dp(16), dp(16));
-
-        final EditText name = field("Название (например: Амстердам)", existing == null ? "" : existing.optString("name"));
-        final EditText url = field("Адрес панели: http://IP:порт или https://домен", existing == null ? "" : existing.optString("url"));
-        url.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_URI);
-        box.addView(label("Название"));
-        box.addView(name);
-        box.addView(label("Адрес панели"));
-        box.addView(url);
-        TextView tip = new TextView(this);
-        tip.setText("Адрес и порт панели печатает установщик в конце установки (или: cat /opt/phobos-panel/.port). "
-                + "Если задан домен в «Настройках» панели — используйте https://домен.");
-        tip.setTextColor(muted());
-        tip.setPadding(0, dp(4), 0, dp(16));
-        box.addView(tip);
-
-        box.addView(button("Сохранить и открыть", ACCENT, v -> {
-            String u = normalize(url.getText().toString());
-            if (u.isEmpty()) { toast("Введите адрес панели"); return; }
-            String n = name.getText().toString().trim();
-            if (n.isEmpty()) n = Uri.parse(u).getHost();
-            try {
-                JSONArray a = panels();
-                JSONObject o = new JSONObject().put("name", n).put("url", u);
-                if (idx >= 0) a.put(idx, o); else a.put(o);
-                savePanels(a);
-            } catch (Exception ignored) { }
-            openPanel(u, n);
-        }));
-        if (existing != null) {
-            Button del = button("Удалить из списка", 0xFFDC2626, v -> {
-                JSONArray a = panels(), out = new JSONArray();
-                for (int i = 0; i < a.length(); i++) if (i != idx) out.put(a.opt(i));
-                savePanels(out);
-                showList();
-            });
-            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-            lp.topMargin = dp(10);
-            box.addView(del, lp);
-        }
-        if (panels().length() > 0) {
-            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
-                    ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
-            lp.topMargin = dp(10);
-            box.addView(button("Назад", 0xFF475569, v -> showList()), lp);
-        }
-        root.addView(box);
-        setContentView(root);
-    }
-
-    private TextView label(String s) {
-        TextView t = new TextView(this);
-        t.setText(s);
-        t.setTextColor(muted());
-        t.setPadding(0, dp(8), 0, dp(4));
-        return t;
-    }
-
-    private EditText field(String hint, String value) {
-        EditText e = new EditText(this);
-        e.setHint(hint);
-        e.setText(value);
-        e.setSingleLine(true);
-        e.setTextColor(text());
-        e.setHintTextColor(muted());
-        e.setBackground(round(card(), 10));
-        e.setPadding(dp(12), dp(12), dp(12), dp(12));
-        return e;
-    }
-
-    private void openPanel(final String url, String name) {
-        prefs.edit().putString("last", url).apply();
-        LinearLayout root = new LinearLayout(this);
-        root.setOrientation(LinearLayout.VERTICAL);
-        root.setBackgroundColor(bg());
-
-        LinearLayout actions = new LinearLayout(this);
-        TextView reload = headerAction("⟳", v -> { if (web != null) web.reload(); });
-        TextView servers = headerAction("☰", v -> showList());
-        actions.addView(reload);
-        actions.addView(servers);
-        root.addView(header(name, actions));
-
-        progress = new ProgressBar(this, null, android.R.attr.progressBarStyleHorizontal);
-        progress.setMax(100);
-        root.addView(progress, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, dp(3)));
-
-        web = new WebView(this);
-        WebSettings s = web.getSettings();
-        s.setJavaScriptEnabled(true);
-        s.setDomStorageEnabled(true);
-        s.setLoadWithOverviewMode(true);
-        s.setUseWideViewPort(true);
-        s.setBuiltInZoomControls(true);
-        s.setDisplayZoomControls(false);
-        s.setUserAgentString(s.getUserAgentString() + " PCAPhobosApp/1.4.0");
-        CookieManager.getInstance().setAcceptCookie(true);
-        web.setWebViewClient(new WebViewClient() {
-            @Override
-            public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest req) {
-                Uri u = req.getUrl();
-                String scheme = u.getScheme() == null ? "" : u.getScheme();
-                if (scheme.equals("http") || scheme.equals("https")) {
-                    Uri base = Uri.parse(url);
-                    // other sites (GitHub, Boosty, Telegram…) -> system browser / apps
-                    if (u.getHost() != null && !u.getHost().equals(base.getHost())) { external(u); return true; }
-                    return false;
-                }
-                external(u);   // phobos:// -> PhobosWG, tg:// -> Telegram
-                return true;
-            }
-
-            @Override
-            public void onPageFinished(WebView view, String u) {
-                progress.setVisibility(View.GONE);
-                CookieManager.getInstance().flush();
-            }
-
-            @Override
-            public void onReceivedError(WebView view, int code, String desc, String failing) {
-                if (failing != null && failing.startsWith(url)) {
-                    view.loadDataWithBaseURL(null, errorPage(url, desc), "text/html", "utf-8", null);
-                }
-            }
-        });
-        web.setWebChromeClient(new WebChromeClient() {
-            @Override
-            public void onProgressChanged(WebView view, int p) {
-                progress.setVisibility(p < 100 ? View.VISIBLE : View.GONE);
-                progress.setProgress(p);
-            }
-        });
-        web.setDownloadListener((dlUrl, ua, cd, mime, len) -> external(Uri.parse(dlUrl)));
-        root.addView(web, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, 0, 1));
-        setContentView(root);
-        web.loadUrl(url + "/");
-    }
-
-    private TextView headerAction(String s, View.OnClickListener l) {
-        TextView t = new TextView(this);
-        t.setText(s);
-        t.setTextColor(0xFFC7D2FE);
-        t.setTextSize(22);
-        t.setPadding(dp(14), 0, dp(14), 0);
-        t.setOnClickListener(l);
-        return t;
-    }
-
-    private String errorPage(String url, String desc) {
-        String bgc = dark ? "#0f172a" : "#f1f5f9", fg = dark ? "#e2e8f0" : "#0f172a";
-        return "<html><body style='font-family:sans-serif;background:" + bgc + ";color:" + fg
-                + ";padding:24px;text-align:center'><h2>Панель недоступна</h2><p>" + url + "</p><p style='color:#64748b'>"
-                + desc + "</p><p>Проверьте адрес и порт, интернет и что сервер включён. Кнопка ⟳ — повторить.</p></body></html>";
-    }
-
-    private void external(Uri u) {
-        try {
-            startActivity(new Intent(Intent.ACTION_VIEW, u));
-        } catch (ActivityNotFoundException e) {
-            if ("phobos".equals(u.getScheme())) {
-                new AlertDialog.Builder(this)
-                        .setTitle("Нужно приложение PhobosWG")
-                        .setMessage("Ссылки phobos:// открывает приложение PhobosWG. Скачайте его на странице Android-клиента в панели (кнопка «Скачать приложение PhobosWG»).")
-                        .setPositiveButton("OK", null).show();
-            } else {
-                toast("Нет приложения для " + u.getScheme());
-            }
-        }
-    }
-
-    private void toast(String s) { Toast.makeText(this, s, Toast.LENGTH_SHORT).show(); }
-
-    @Override
-    public void onBackPressed() {
-        if (web != null && web.canGoBack()) { web.goBack(); return; }
-        if (web != null && panels().length() > 0) { showList(); return; }
-        super.onBackPressed();
-    }
-}

client/failover.conf.example

@@ -1,15 +0,0 @@
-# Phobos Failover Configuration
-# Format: SERVER_N=host:port1,port2,port3
-# KEY_N=obfuscation_key_for_server_N
-
-# Primary server (main, with web panel)
-SERVER_1=144.124.252.104:2083,5443,993
-KEY_1=Fc3X8GbVQD2FuHPbOjKiaP83nWSwNojJ
-
-# Secondary server (backup, VPN only)
-# SERVER_2=backup.example.com:51821,51822
-# KEY_2=backup_obfuscation_key_here
-
-# Emergency server (last resort)
-# SERVER_3=emergency.example.com:43210
-# KEY_3=emergency_key_here

client/phobos-health.sh

@@ -1,247 +0,0 @@
-#!/bin/sh
-# ============================================================
-#  Phobos Health Monitor — Auto-heal + Failover for routers
-#  Runs via cron every 60 seconds on Keenetic/Entware
-#
-#  Install: crontab -e → */1 * * * * /opt/etc/Phobos/phobos-health.sh
-# ============================================================
-
-PHOBOS_DIR="/opt/etc/Phobos"
-CONF="$PHOBOS_DIR/failover.conf"
-STATE="$PHOBOS_DIR/state"
-LOG="$PHOBOS_DIR/health.log"
-WG_CONF="$PHOBOS_DIR/wg0.conf"
-OBF_CONF="$PHOBOS_DIR/wg-obfuscator.conf"
-LOCKFILE="/tmp/phobos-health.lock"
-
-MAX_LOG_LINES=200
-HANDSHAKE_WARN=180
-HANDSHAKE_RESTART_OBF=300
-HANDSHAKE_RESTART_WG=600
-HANDSHAKE_FAILOVER=900
-
-log() {
-    echo "$(date '+%H:%M:%S') $1" >> "$LOG"
-    # Trim log
-    if [ "$(wc -l < "$LOG" 2>/dev/null)" -gt "$MAX_LOG_LINES" ]; then
-        tail -n 100 "$LOG" > "$LOG.tmp" && mv "$LOG.tmp" "$LOG"
-    fi
-}
-
-# Prevent concurrent runs
-if [ -f "$LOCKFILE" ]; then
-    pid=$(cat "$LOCKFILE" 2>/dev/null)
-    if kill -0 "$pid" 2>/dev/null; then
-        exit 0
-    fi
-fi
-echo $$ > "$LOCKFILE"
-trap 'rm -f "$LOCKFILE"' EXIT
-
-# Create state dir
-mkdir -p "$STATE"
-
-# ── Read failover config ──
-if [ ! -f "$CONF" ]; then
-    log "ERROR: no failover.conf"
-    exit 1
-fi
-
-# Parse servers: SERVER_1=ip:port1,port2,port3
-# Parse current state
-CURRENT_SERVER=$(cat "$STATE/current_server" 2>/dev/null || echo "1")
-CURRENT_PORT_IDX=$(cat "$STATE/current_port_idx" 2>/dev/null || echo "0")
-RESTART_COUNT=$(cat "$STATE/restart_count" 2>/dev/null || echo "0")
-PRIMARY_CHECK_TS=$(cat "$STATE/primary_check_ts" 2>/dev/null || echo "0")
-
-# Load server list
-SERVER_COUNT=0
-idx=1
-while true; do
-    val=$(grep "^SERVER_${idx}=" "$CONF" 2>/dev/null | cut -d= -f2-)
-    if [ -z "$val" ]; then
-        break
-    fi
-    eval "SERVER_${idx}_HOST=$(echo "$val" | cut -d: -f1)"
-    eval "SERVER_${idx}_PORTS=$(echo "$val" | cut -d: -f2-)"
-    eval "SERVER_${idx}_KEY=$(grep "^KEY_${idx}=" "$CONF" 2>/dev/null | cut -d= -f2-)"
-    SERVER_COUNT=$idx
-    idx=$((idx + 1))
-done
-
-if [ "$SERVER_COUNT" -eq 0 ]; then
-    log "ERROR: no servers in failover.conf"
-    exit 1
-fi
-
-# ── Get current handshake age ──
-get_handshake_age() {
-    hs=$(wg show wg0 latest-handshakes 2>/dev/null | awk '{print $2}')
-    if [ -z "$hs" ] || [ "$hs" = "0" ]; then
-        echo "9999"
-        return
-    fi
-    now=$(date +%s)
-    age=$((now - hs))
-    echo "$age"
-}
-
-# ── Get port by index from comma-separated list ──
-get_port() {
-    server_idx=$1
-    port_idx=$2
-    eval "ports=\$SERVER_${server_idx}_PORTS"
-    echo "$ports" | tr ',' '\n' | sed -n "$((port_idx + 1))p"
-}
-
-get_port_count() {
-    server_idx=$1
-    eval "ports=\$SERVER_${server_idx}_PORTS"
-    echo "$ports" | tr ',' '\n' | wc -l
-}
-
-# ── Switch to specific server:port ──
-switch_endpoint() {
-    server_idx=$1
-    port_idx=$2
-
-    eval "host=\$SERVER_${server_idx}_HOST"
-    eval "obf_key=\$SERVER_${server_idx}_KEY"
-    port=$(get_port "$server_idx" "$port_idx")
-
-    if [ -z "$host" ] || [ -z "$port" ]; then
-        log "ERROR: invalid server $server_idx port_idx $port_idx"
-        return 1
-    fi
-
-    log "SWITCH → server $server_idx ($host:$port)"
-
-    # Update obfuscator config target
-    if [ -f "$OBF_CONF" ]; then
-        sed -i "s|^target = .*|target = ${host}:${port}|" "$OBF_CONF"
-        if [ -n "$obf_key" ]; then
-            sed -i "s|^key = .*|key = ${obf_key}|" "$OBF_CONF"
-        fi
-    fi
-
-    # Restart obfuscator
-    killall wg-obfuscator 2>/dev/null
-    sleep 1
-    wg-obfuscator --config "$OBF_CONF" &
-
-    # Save state
-    echo "$server_idx" > "$STATE/current_server"
-    echo "$port_idx" > "$STATE/current_port_idx"
-    echo "0" > "$STATE/restart_count"
-}
-
-# ── Try next port on current server ──
-try_next_port() {
-    port_count=$(get_port_count "$CURRENT_SERVER")
-    next_idx=$(( (CURRENT_PORT_IDX + 1) % port_count ))
-
-    if [ "$next_idx" -eq 0 ]; then
-        return 1
-    fi
-
-    log "PORT HOP → port idx $next_idx on server $CURRENT_SERVER"
-    switch_endpoint "$CURRENT_SERVER" "$next_idx"
-    return 0
-}
-
-# ── Try next server ──
-try_next_server() {
-    next=$((CURRENT_SERVER + 1))
-    if [ "$next" -gt "$SERVER_COUNT" ]; then
-        next=1
-    fi
-
-    if [ "$next" -eq "$CURRENT_SERVER" ]; then
-        log "WARN: only one server, can't failover"
-        return 1
-    fi
-
-    log "FAILOVER → server $next"
-    switch_endpoint "$next" "0"
-    return 0
-}
-
-# ── Check if primary is back (every 5 min when on secondary) ──
-check_primary() {
-    if [ "$CURRENT_SERVER" -eq 1 ]; then
-        return
-    fi
-
-    now=$(date +%s)
-    elapsed=$((now - PRIMARY_CHECK_TS))
-    if [ "$elapsed" -lt 300 ]; then
-        return
-    fi
-    echo "$now" > "$STATE/primary_check_ts"
-
-    eval "host=\$SERVER_1_HOST"
-    port=$(get_port 1 0)
-
-    # Quick UDP probe — send a byte, see if port responds
-    if ping -c 1 -W 2 "$host" >/dev/null 2>&1; then
-        log "PRIMARY alive, switching back"
-        switch_endpoint 1 0
-    fi
-}
-
-# ── Main logic ──
-AGE=$(get_handshake_age)
-
-if [ "$AGE" -lt "$HANDSHAKE_WARN" ]; then
-    # All good, reset counters
-    if [ "$RESTART_COUNT" -gt 0 ]; then
-        log "OK: connection restored (age=${AGE}s)"
-        echo "0" > "$STATE/restart_count"
-    fi
-    check_primary
-    exit 0
-fi
-
-log "STALE handshake: ${AGE}s (server=$CURRENT_SERVER port_idx=$CURRENT_PORT_IDX restarts=$RESTART_COUNT)"
-
-if [ "$AGE" -lt "$HANDSHAKE_RESTART_OBF" ]; then
-    # Restart obfuscator only
-    RESTART_COUNT=$((RESTART_COUNT + 1))
-    echo "$RESTART_COUNT" > "$STATE/restart_count"
-    log "ACTION: restart obfuscator (attempt $RESTART_COUNT)"
-    killall wg-obfuscator 2>/dev/null
-    sleep 1
-    wg-obfuscator --config "$OBF_CONF" &
-    exit 0
-fi
-
-if [ "$AGE" -lt "$HANDSHAKE_RESTART_WG" ]; then
-    # Restart WireGuard + obfuscator
-    RESTART_COUNT=$((RESTART_COUNT + 1))
-    echo "$RESTART_COUNT" > "$STATE/restart_count"
-    log "ACTION: restart WG + obfuscator (attempt $RESTART_COUNT)"
-    wg-quick down wg0 2>/dev/null
-    killall wg-obfuscator 2>/dev/null
-    sleep 2
-    wg-quick up wg0 2>/dev/null
-    sleep 1
-    wg-obfuscator --config "$OBF_CONF" &
-    exit 0
-fi
-
-if [ "$AGE" -lt "$HANDSHAKE_FAILOVER" ]; then
-    # Try next port
-    log "ACTION: try port hop"
-    if ! try_next_port; then
-        log "ACTION: all ports exhausted, try next server"
-        try_next_server
-    fi
-    exit 0
-fi
-
-# Full failover
-log "ACTION: failover (handshake ${AGE}s)"
-if ! try_next_server; then
-    # Only one server, cycle ports
-    try_next_port
-fi

docs/PORTS.md

@@ -1,107 +0,0 @@
-# PCA Phobos ports and firewall checklist
-
-This page is the short truth table for normal Phobos work. Use it before
-opening a ticket about "router does not switch", "secondary is online but sync
-fails", or "panel is too exposed".
-
-## Primary server
-
-| Port | Protocol | Who connects | Required | Why |
-| --- | --- | --- | --- | --- |
-| `PANEL_PORT` | TCP | admin browser, secondary setup/register, router pull fallback | yes | Web panel and `/api/*`. Real value: `cat /opt/phobos-panel/.port`. |
-| `80` | TCP | routers during install, Android APK download | recommended | nginx serves `/init/`, `/packages/`, `/app/`. |
-| `2083,5443,993` | UDP | routers and Android PhobosWG | yes | wg-obfuscator public entry ports. Real value: `grep OBFUSCATOR_PORTS /opt/Phobos/server/server.env`. |
-| `51820` | UDP | plain WireGuard clients only | no by default | Usually blocked to force obfuscation. Open only if installed with `ALLOW_PLAIN_WG=1` for iOS/plain WG. |
-| `22` | TCP | admin only | optional | SSH maintenance. Do not expose broadly. |
-
-`PANEL_PORT` is random on clean install unless passed as env:
-
-```bash
-cat /opt/phobos-panel/.port
-```
-
-## Secondary server
-
-| Port | Protocol | Who connects | Required | Why |
-| --- | --- | --- | --- | --- |
-| `8444` | TCP | primary panel, routers via tunnel/public path | yes | Mini-API: health, peer sync, router config cache. |
-| `2083,5443,993` | UDP | routers and Android PhobosWG | yes | wg-obfuscator public entry ports. |
-| `51820` | UDP | nobody public | no | WireGuard listens locally behind obfuscator; public access is blocked. |
-| `22` | TCP | admin during install | optional | SSH maintenance. |
-
-If secondary is "Online" but `Info`, `Sync`, or client assignment fails, check
-`8444/tcp` first and confirm the API key matches the main panel key.
-
-## Router outbound access
-
-Routers need outbound access to:
-
-- every server UDP obfuscator port, default `2083,5443,993`;
-- primary `PANEL_PORT/tcp` for initial install and public pull fallback;
-- primary `80/tcp` if using the nginx install fallback;
-- tunnel management paths after VPN is up:
-  - `http://10.25.0.1:8444` for secondary mini-API;
-  - `http(s)://10.25.0.1:<PANEL_PORT>` for primary panel API.
-
-Current router packages write these files on the router:
-
-```bash
-/opt/etc/Phobos/panel_url
-/opt/etc/Phobos/panel_urls
-/opt/etc/Phobos/panel_port
-/opt/etc/Phobos/panel_scheme
-```
-
-If a router does not switch after changing its server in the panel, check:
-
-```bash
-cat /opt/etc/Phobos/panel_urls
-cat /opt/etc/Phobos/failover.conf
-tail -n 80 /opt/etc/Phobos/health.log
-/opt/etc/Phobos/phobos-pull.sh
-```
-
-If `panel_urls` contains an old IP or old panel port, create a fresh install
-command in the panel and reinstall/update that router package.
-
-## HTTPS panel
-
-Native HTTPS is supported by the primary installer:
-
-```bash
-PANEL_TLS_CERT=/etc/letsencrypt/live/example.com/fullchain.pem \
-PANEL_TLS_KEY=/etc/letsencrypt/live/example.com/privkey.pem \
-bash <(curl -fsSL https://git.bobyrev.com/PCA/PCA_Phobos/raw/branch/main/install.sh)
-```
-
-Then the panel runs as:
-
-```text
-https://<server-ip>:<PANEL_PORT>
-```
-
-The generated router and secondary commands use `curl -k`/`wget
---no-check-certificate` fallback so a self-signed certificate can work for
-bootstrap. For humans in a browser, use a real certificate to avoid warnings.
-
-## Can I IP-whitelist the panel port?
-
-Yes, but with care. `PANEL_PORT` is not only the admin UI. It also carries
-server registration and router pull API. If you whitelist it too tightly, these
-features break:
-
-- secondary auto-register;
-- `Info` / `Sync` / client assignment to secondary;
-- router pull fallback before tunnel is up;
-- router config update when public path is the only available path.
-
-Minimum allowlist for `PANEL_PORT`:
-
-- your admin IPs;
-- all secondary server public IPs;
-- router public IPs, if they are static;
-- or no router IP restriction until first install is complete and tunnel pull is proven.
-
-For CGNAT/dynamic-router fleets, do not rely on a strict public-IP allowlist for
-router management. Use strong panel password, API key secrecy, optional HTTPS,
-and keep only the required ports open.

docs/WARP_DEV_NOTES.md

@@ -1,160 +0,0 @@
-# WARP in `dev` — modes, checks, current limits
-
-Date: `2026-06-06`
-Channel: `dev`
-Version: `v1.3.1-dev`
-
-## What was added
-
-The `dev` panel now has a dedicated `WARP / WARP+` block in `/settings`.
-
-Supported modes:
-
-- `egress` — route client outbound traffic through WARP on the server side;
-- `relay` — expose a UDP relay for a separate WARP/WireGuard client profile;
-- `custom profile` — save a full custom `warp.conf` from the web UI;
-- `WARP+ key` — save a license key and rebuild the profile through `wgcf`.
-
-The UI also has a `?` help block with plain-language explanations:
-
-- what each mode does;
-- when to use `free` vs `custom`;
-- what `WARP+ key` changes;
-- what `Enable` and `Disable` do;
-- how per-client WARP works from the client list.
-
-## How the modes work
-
-### `egress`
-
-Use this when you want Phobos clients to keep connecting the usual way, but send
-their outgoing traffic through Cloudflare WARP after they land on the server.
-
-Implementation:
-
-- WireGuard clients still connect to the Phobos server;
-- server-side policy routing sends only selected client tunnel IPs through `warp`;
-- NAT is done with `POSTROUTING MASQUERADE`;
-- client rows in `/clients` have `WARP ON/OFF`, which adds/removes `ip rule from <client-ip>/32`.
-
-### `relay`
-
-Use this when you need a separate relay endpoint for another WARP/WireGuard
-client profile.
-
-Important:
-
-- this is **not** a drop-in replacement for the normal Phobos router config;
-- the client must use a separate WARP/WireGuard profile aimed at the relay port;
-- this mode is for relay-style scenarios, not for replacing the regular
-  `home.conf` path one-to-one.
-
-Implementation:
-
-- UDP relay rules are added with tagged iptables entries;
-- incoming UDP on the selected port is DNAT'ed to the target WARP endpoint;
-- outgoing packets are MASQUERADE'd back through the relay host.
-
-### `custom profile` and `WARP+`
-
-Two ways to use a non-default profile:
-
-- paste a full custom `warp.conf`;
-- save a `WARP+ key` and let `wgcf` rebuild the profile from it.
-
-This keeps the UI simple:
-
-- `free WARP` still works out of the box;
-- `WARP+` is possible when the owner has a real key;
-- no hidden magic is required outside the panel.
-
-## Live checks completed
-
-### Server-side checks
-
-Passed:
-
-- `python3 -m py_compile app.py server/api.py`
-- `bash -n install.sh update.sh server/phobos-warp.sh`
-- live `status` checks on dev server `64.188.81.115`
-
-Verified on the dev server:
-
-- `egress` mode enables cleanly;
-- current egress IPv4 is reported in status JSON;
-- `custom profile` and `WARP+ key` save from the web UI;
-- relay rules appear with separate tagged iptables entries.
-
-### Real router check
-
-Router used for testing:
-
-- public SSH: `95.72.5.253`
-- web: `https://homesmart.netcraze.pro/dashboard`
-
-Confirmed:
-
-- real router traffic was sent through the dev server;
-- with `egress` enabled, a live `curl https://api.ipify.org` from the router
-  returned WARP egress IP `104.28.193.219`;
-- this proves the real data path for `router -> Phobos -> WARP -> internet`.
-
-### Relay check
-
-Confirmed:
-
-- relay mode enables from the server side;
-- relay iptables rules are created;
-- counters increase on live traffic;
-- a separate WARP profile pointed at the relay port completes handshake.
-
-Not fully closed yet:
-
-- relay handshake and packet flow were confirmed;
-- a full end-to-end "internet works through relay profile" check on the router
-  was not fully finished in a clean state before router access became limited.
-
-## Router recovery note
-
-During live tests, WAN SSH access to the router stopped responding, so full file
-restore over shell was blocked.
-
-What was still restored safely:
-
-- temporary KeenDNS helper proxies created for testing were removed;
-- temporary extra WireGuard peer entries were cleaned up;
-- the router is currently left on a **working direct dev WireGuard peer** so it
-  stays reachable through the test tunnel rather than returning to a broken
-  down state.
-
-What still needs one final shell pass later:
-
-- restore `/opt/etc/Phobos/home.conf` from backup;
-- restore `/opt/etc/Phobos/wg-obfuscator.conf` from backup;
-- restore `/opt/etc/Phobos/failover.conf` from backup;
-- restore minute cron jobs for `phobos-health.sh` and `phobos-pull.sh`.
-
-Known backup path on the router:
-
-- `/opt/etc/Phobos/test-backup-20260606-044834`
-
-## Current honest status
-
-Ready now:
-
-- `egress` mode
-- per-client `WARP ON/OFF`
-- `custom profile`
-- `WARP+ key`
-- UI help text
-
-Partially verified:
-
-- `relay` mode
-
-Extra audit fixes after live testing:
-
-- orphan WireGuard peers now show up in both `Sessions` and `Clients` as `orphan-*` instead of disappearing into `unknown`;
-- orphan rows can be `Kick`ed, `Purge`d, and also toggled through per-peer WARP;
-- client package build no longer fails when `/opt/Phobos/bin` is missing or `OBFUSCATOR_KEY` is empty;
-- update / restore scripts now restart the active panel service automatically (`phobos-panel` or `phobos-dev-test`).

docs/img/README.md

@@ -1,9 +0,0 @@
-# Скриншоты
-
-Положи сюда 3 PNG (панель открыта — сделай скрины своих страниц):
-
-- `sessions.png` — страница «Сессии»
-- `clients.png`  — страница «Клиенты»
-- `servers.png`  — страница «Серверы»
-
-README в корне на них ссылается. Рекомендуемая ширина ~1000–1400px.

install.sh

@@ -1,350 +0,0 @@
-#!/bin/bash
-# ============================================================
-#  PCA Phobos — TURNKEY installer (primary / panel node)
-#
-#  One command, all dependencies, from a clean VPS:
-#    bash <(curl -fsSL https://git.bobyrev.com/PCA/PCA_Phobos/raw/branch/main/install.sh)
-#
-#  Installs, in order:
-#    deps -> wg-obfuscator (Ground-Zerro) -> WireGuard wg0 ->
-#    obfuscator services -> Phobos repo (onboarding scripts) +
-#    PCA patches -> web panel -> nginx (/init,/packages) ->
-#    server-side router watchdog.
-#
-#  Env (all optional):
-#    PANEL_PORT   random 10000-59999   web panel port
-#    PANEL_TLS_CERT / PANEL_TLS_KEY     enable native HTTPS for panel
-#    PANEL_PASS   OcAdmin2026!         panel admin password
-#    API_KEY      random               shared key (agents + router pull token)
-#    OBF_PORTS    2083,5443,993        obfuscator listen ports
-#    TG_TOKEN / TG_CHAT                Telegram alerts
-#    PCA_BRANCH   main                 branch to pull PCA files from
-# ============================================================
-set -e
-
-PANEL_PASS="${PANEL_PASS:-OcAdmin2026!}"
-PANEL_TLS_CERT="${PANEL_TLS_CERT:-}"
-PANEL_TLS_KEY="${PANEL_TLS_KEY:-}"
-PANEL_SCHEME="${PANEL_SCHEME:-http}"
-TG_TOKEN="${TG_TOKEN:-}"
-TG_CHAT="${TG_CHAT:-}"
-OBF_PORTS="${OBF_PORTS:-2083,5443,993}"
-SERVER_WG_IPV4_NETWORK="${SERVER_WG_IPV4_NETWORK:-10.25.0.0/16}"
-# Источник: Gitea git.bobyrev.com (основной), GitHub — запасной.
-# Каналы stable/beta/dev — ветки main/beta/dev одного публичного репозитория.
-PCA_GIT="${PCA_GIT:-https://git.bobyrev.com/PCA/PCA_Phobos}"
-GH_RAW="${GH_RAW:-https://raw.githubusercontent.com/andrey271192/PCA_Phobos}"
-CHANNEL="${CHANNEL:-stable}"
-case "$CHANNEL" in
-  stable|main|"") PCA_BRANCH="${PCA_BRANCH:-main}";;
-  *)              PCA_BRANCH="${PCA_BRANCH:-$CHANNEL}";;
-esac
-case "$PCA_BRANCH" in v[0-9]*) _kind=tag;; *) _kind=branch;; esac
-PHOBOS_DIR="/opt/Phobos"
-PANEL_DIR="/opt/phobos-panel"
-RAW="$PCA_GIT/raw/$_kind/$PCA_BRANCH"
-SRC="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-
-[ "$EUID" -eq 0 ] || { echo "Run as root"; exit 1; }
-
-if [ -z "$PANEL_PORT" ]; then
-    PANEL_PORT=$(shuf -i 10000-59999 -n 1 2>/dev/null || awk 'BEGIN{srand(); print int(10000+rand()*50000)}')
-fi
-if [ -n "$PANEL_TLS_CERT" ] || [ -n "$PANEL_TLS_KEY" ]; then
-    [ -f "$PANEL_TLS_CERT" ] || { echo "ERROR: PANEL_TLS_CERT not found: $PANEL_TLS_CERT"; exit 1; }
-    [ -f "$PANEL_TLS_KEY" ] || { echo "ERROR: PANEL_TLS_KEY not found: $PANEL_TLS_KEY"; exit 1; }
-    PANEL_SCHEME="https"
-fi
-case "$PANEL_SCHEME" in http|https) ;; *) echo "ERROR: PANEL_SCHEME must be http or https"; exit 1;; esac
-API_KEY="${API_KEY:-$(head -c 24 /dev/urandom | base64 | tr -d '/+=' | head -c 24)}"
-WG_SERVER_IPV4="$(python3 - "$SERVER_WG_IPV4_NETWORK" <<'PY'
-import ipaddress, sys
-net = ipaddress.ip_network(sys.argv[1], strict=False)
-print(next(net.hosts()))
-PY
-)"
-WG_PREFIXLEN="$(python3 - "$SERVER_WG_IPV4_NETWORK" <<'PY'
-import ipaddress, sys
-print(ipaddress.ip_network(sys.argv[1], strict=False).prefixlen)
-PY
-)"
-
-SERVER_IP=$(curl -s -m8 https://api.ipify.org || hostname -I | awk '{print $1}')
-IFACE=$(ip route get 8.8.8.8 2>/dev/null | awk '{for(i=1;i<NF;i++) if($i=="dev") print $(i+1)}' | head -1)
-IFACE="${IFACE:-eth0}"
-ARCH=$(uname -m)
-
-echo "============================================"
-echo "  PCA Phobos - turnkey primary install"
-echo "  IP=$SERVER_IP iface=$IFACE arch=$ARCH"
-echo "  panel port=$PANEL_PORT  obf ports=$OBF_PORTS"
-echo "============================================"
-
-# ── 1. dependencies ──
-echo "[1/9] dependencies..."
-export DEBIAN_FRONTEND=noninteractive
-apt-get update -qq
-apt-get install -y -qq wireguard wireguard-tools iptables jq curl git ca-certificates \
-    python3 python3-flask python3-pip gunicorn nginx cron python3-qrcode sshpass >/dev/null
-apt-get install -y -qq python3-flask-sock >/dev/null 2>&1 || true
-apt-get install -y -qq python3-asyncssh >/dev/null 2>&1 || true
-apt-get install -y -qq python3-websocket >/dev/null 2>&1 || true
-python3 - <<'PY' >/dev/null 2>&1 || python3 -m pip install flask-sock asyncssh websocket-client >/dev/null 2>&1 || python3 -m pip install --break-system-packages flask-sock asyncssh websocket-client >/dev/null
-import flask_sock, asyncssh, websocket
-PY
-mkdir -p "$PANEL_DIR/static"
-curl -fsSL -m20 https://cdn.jsdelivr.net/npm/@xterm/xterm@5.5.0/css/xterm.css -o "$PANEL_DIR/static/xterm.min.css" 2>/dev/null || true
-curl -fsSL -m20 https://cdn.jsdelivr.net/npm/@xterm/xterm@5.5.0/lib/xterm.js -o "$PANEL_DIR/static/xterm.min.js" 2>/dev/null || true
-curl -fsSL -m20 https://cdn.jsdelivr.net/npm/xterm-addon-fit@0.8.0/lib/xterm-addon-fit.js -o "$PANEL_DIR/static/xterm-addon-fit.min.js" 2>/dev/null || true
-systemctl enable cron -q 2>/dev/null || true; systemctl start cron 2>/dev/null || true
-
-# ── 2. wg-obfuscator binary (Ground-Zerro) ──
-echo "[2/9] wg-obfuscator..."
-mkdir -p "$PHOBOS_DIR"/{server,clients,bin,tokens,www/init,www/packages,packages}
-OBF_ARCH="$ARCH"
-[ "$OBF_ARCH" = "amd64" ] && OBF_ARCH="x86_64"
-[ "$OBF_ARCH" = "arm64" ] && OBF_ARCH="aarch64"
-if [ ! -x /usr/local/bin/wg-obfuscator ]; then
-    R=/tmp/phobos-obf; rm -rf "$R"; mkdir -p "$R"; cd "$R"
-    git init -q; git remote add origin https://github.com/Ground-Zerro/Phobos.git
-    git config core.sparseCheckout true; echo "wg-obfuscator" > .git/info/sparse-checkout
-    git pull origin main -q
-    cp -f "wg-obfuscator/bin/"wg-obfuscator-* "$PHOBOS_DIR/bin/" 2>/dev/null || true
-    chmod +x "$PHOBOS_DIR/bin/"wg-obfuscator-* 2>/dev/null || true
-    ln -sf "$PHOBOS_DIR/bin/wg-obfuscator-${OBF_ARCH}" /usr/local/bin/wg-obfuscator 2>/dev/null || true
-    cd /; rm -rf "$R"
-fi
-_OBF_TAG=$(curl -fsSL -m10 https://api.github.com/repos/ClusterM/wg-obfuscator/releases/latest 2>/dev/null | grep '"tag_name"' | head -1 | sed 's/.*"tag_name": *"\(.*\)".*/\1/')
-_CB="https://github.com/ClusterM/wg-obfuscator/releases/download/${_OBF_TAG}"
-for _am in "x86_64:linux-x64" "aarch64:linux-arm64" "mipsel:linux-mipsel-mips32" "mips:linux-mips-mips32" "armv7:linux-armv7-hf"; do
-  _da="${_am%%:*}"; _ss="${_am##*:}"
-  if [ ! -f "$PHOBOS_DIR/bin/wg-obfuscator-${_da}" ] && [ -n "$_OBF_TAG" ]; then
-    _t=$(mktemp -d)
-    curl -fsSL -m30 "${_CB}/wg-obfuscator-${_OBF_TAG}-${_ss}.tar.gz" -o "$_t/o.tgz" 2>/dev/null &&
-      tar -xzf "$_t/o.tgz" -C "$_t" 2>/dev/null &&
-      _b=$(find "$_t" -name "wg-obfuscator" -type f | head -1) &&
-      [ -n "$_b" ] && cp "$_b" "$PHOBOS_DIR/bin/wg-obfuscator-${_da}" && chmod +x "$PHOBOS_DIR/bin/wg-obfuscator-${_da}" && echo "  +wg-obfuscator-${_da} (ClusterM ${_OBF_TAG})"
-    rm -rf "$_t"
-  fi
-done
-[ -x /usr/local/bin/wg-obfuscator ] || ln -sf "$PHOBOS_DIR/bin/wg-obfuscator-${OBF_ARCH}" /usr/local/bin/wg-obfuscator 2>/dev/null || true
-[ -x /usr/local/bin/wg-obfuscator ] || { echo "ERROR: obfuscator binary for $ARCH missing"; exit 1; }
-echo "  bins: $(ls $PHOBOS_DIR/bin/ | tr '\n' ' ')"
-
-# ── 3. Phobos repo (onboarding scripts) ──
-echo "[3/9] Phobos repo (onboarding scripts)..."
-R="$PHOBOS_DIR/repo"; rm -rf "$R"; mkdir -p "$R"; cd "$R"
-git init -q; git remote add origin https://github.com/Ground-Zerro/Phobos.git
-git config core.sparseCheckout true
-printf 'server\nclient\n' > .git/info/sparse-checkout
-git pull origin main -q; rm -rf .git
-find "$R" -name '*.sh' -exec chmod +x {} \; 2>/dev/null || true
-cd /
-
-# ── 4. WireGuard wg0 (primary) ──
-echo "[4/9] WireGuard wg0..."
-if [ ! -f /etc/wireguard/wg0.conf ]; then
-    WG_PRIV=$(wg genkey); WG_PUB=$(echo "$WG_PRIV" | wg pubkey)
-    cat > /etc/wireguard/wg0.conf <<WG
-[Interface]
-Address = ${WG_SERVER_IPV4}/${WG_PREFIXLEN}
-ListenPort = 51820
-PrivateKey = $WG_PRIV
-PostUp = iptables -I FORWARD 1 -i wg0 -j ACCEPT; iptables -I FORWARD 1 -o wg0 -m state --state RELATED,ESTABLISHED -j ACCEPT; iptables -t nat -A POSTROUTING -o $IFACE -j MASQUERADE
-PostDown = iptables -D FORWARD -i wg0 -j ACCEPT; iptables -D FORWARD -o wg0 -m state --state RELATED,ESTABLISHED -j ACCEPT; iptables -t nat -D POSTROUTING -o $IFACE -j MASQUERADE
-WG
-    chmod 600 /etc/wireguard/wg0.conf
-else
-    WG_PRIV=$(grep '^PrivateKey' /etc/wireguard/wg0.conf | cut -d= -f2- | tr -d ' ')
-    WG_PUB=$(echo "$WG_PRIV" | wg pubkey)
-fi
-sysctl -w net.ipv4.ip_forward=1 -q
-grep -q '^net.ipv4.ip_forward = 1' /etc/sysctl.conf || echo 'net.ipv4.ip_forward = 1' >> /etc/sysctl.conf
-systemctl enable wg-quick@wg0 -q 2>/dev/null || true
-systemctl restart wg-quick@wg0
-
-# ── 5. obfuscator services (multi-port) ──
-echo "[5/9] obfuscator services..."
-OBF_KEY=$(head -c 32 /dev/urandom | base64 | tr -d '/+=' | head -c 32)
-# Block direct WG (force obfuscation) unless ALLOW_PLAIN_WG=1 (e.g. for iOS WireGuard)
-if [ -z "${ALLOW_PLAIN_WG:-}" ]; then
-    iptables -C INPUT -p udp --dport 51820 ! -s 127.0.0.1 -j DROP 2>/dev/null \
-        || iptables -A INPUT -p udp --dport 51820 ! -s 127.0.0.1 -j DROP
-else
-    iptables -D INPUT -p udp --dport 51820 ! -s 127.0.0.1 -j DROP 2>/dev/null || true
-fi
-IFS=',' read -ra PORTS <<< "$OBF_PORTS"
-for PORT in "${PORTS[@]}"; do
-    cat > "$PHOBOS_DIR/server/wg-obfuscator-${PORT}.conf" <<EOF
-[instance]
-source-if = 0.0.0.0
-source-lport = ${PORT}
-target = 127.0.0.1:51820
-key = ${OBF_KEY}
-masking = AUTO
-verbose = INFO
-idle-timeout = 300
-max-dummy = 50
-EOF
-    cat > /etc/systemd/system/wg-obfuscator-${PORT}.service <<EOF
-[Unit]
-Description=WireGuard Obfuscator (port ${PORT})
-After=network.target wg-quick@wg0.service
-[Service]
-Type=simple
-ExecStart=/usr/local/bin/wg-obfuscator --config ${PHOBOS_DIR}/server/wg-obfuscator-${PORT}.conf
-Restart=always
-RestartSec=5
-[Install]
-WantedBy=multi-user.target
-EOF
-done
-systemctl daemon-reload
-for PORT in "${PORTS[@]}"; do systemctl enable wg-obfuscator-${PORT} -q; systemctl restart wg-obfuscator-${PORT}; done
-
-# server.env (primary)
-cat > "$PHOBOS_DIR/server/server.env" <<EOF
-SERVER_WG_PRIVATE_KEY=$WG_PRIV
-SERVER_WG_PUBLIC_KEY=$WG_PUB
-SERVER_PUBLIC_IP_V4=$SERVER_IP
-SERVER_WG_IPV4_NETWORK=$SERVER_WG_IPV4_NETWORK
-SERVER_WG_IPV4_ADDRESS=${WG_SERVER_IPV4}/${WG_PREFIXLEN}
-OBFUSCATOR_KEY=$OBF_KEY
-OBFUSCATOR_PORTS=$OBF_PORTS
-CLIENT_WG_PORT=51820
-ROLE=primary
-EOF
-
-# ── 6. PCA patches over onboarding scripts + server-side helpers ──
-echo "[6/9] PCA patches (tunnel-pull, self-heal, watchdog, 403 fix)..."
-fetch() {
-    mkdir -p "$(dirname "$2")"
-    # ponytail: файл из архива рядом с install.sh — не ходим в сеть.
-    if [ -f "$SRC/$1" ]; then cp -f "$SRC/$1" "$2" && return 0; fi
-    curl -fsSL -m20 "$RAW/$1?cb=$(date +%s)" -o "$2" && return 0
-    curl -fsSL -m20 "$GH_RAW/$PCA_BRANCH/$1?cb=$(date +%s)" -o "$2" && return 0
-    echo "  WARN: fetch $1 failed"; return 1
-}
-fetch overlay/lib-core.sh                      "$PHOBOS_DIR/repo/server/scripts/lib-core.sh"             && chmod +x "$PHOBOS_DIR/repo/server/scripts/lib-core.sh"
-fetch overlay/phobos-client.sh                 "$PHOBOS_DIR/repo/server/scripts/phobos-client.sh"        && chmod +x "$PHOBOS_DIR/repo/server/scripts/phobos-client.sh"
-fetch overlay/install-router.sh.template       "$PHOBOS_DIR/repo/client/templates/install-router.sh.template"
-fetch overlay/lib-client.sh                    "$PHOBOS_DIR/repo/client/templates/lib-client.sh"         && chmod +x "$PHOBOS_DIR/repo/client/templates/lib-client.sh"
-fetch overlay/install-obfuscator.sh            "$PHOBOS_DIR/repo/client/templates/install-obfuscator.sh" && chmod +x "$PHOBOS_DIR/repo/client/templates/install-obfuscator.sh"
-fetch overlay/install-wireguard.sh             "$PHOBOS_DIR/repo/client/templates/install-wireguard.sh"  && chmod +x "$PHOBOS_DIR/repo/client/templates/install-wireguard.sh"
-fetch overlay/router-configure-wireguard.sh    "$PHOBOS_DIR/repo/client/templates/router-configure-wireguard.sh" && chmod +x "$PHOBOS_DIR/repo/client/templates/router-configure-wireguard.sh"
-fetch overlay/router-configure-wireguard-openwrt.sh "$PHOBOS_DIR/repo/client/templates/router-configure-wireguard-openwrt.sh" && chmod +x "$PHOBOS_DIR/repo/client/templates/router-configure-wireguard-openwrt.sh"
-fetch overlay/phobos-pull.sh                    "$PHOBOS_DIR/repo/client/templates/phobos-pull.sh"        && chmod +x "$PHOBOS_DIR/repo/client/templates/phobos-pull.sh"
-fetch overlay/phobos-ttyd.sh                     "$PHOBOS_DIR/repo/client/templates/phobos-ttyd.sh"       && chmod +x "$PHOBOS_DIR/repo/client/templates/phobos-ttyd.sh" && cp "$PHOBOS_DIR/repo/client/templates/phobos-ttyd.sh" "$PHOBOS_DIR/www/phobos-ttyd.sh" 2>/dev/null || true
-fetch overlay/phobos-uninstall.sh              "$PHOBOS_DIR/repo/client/templates/phobos-uninstall.sh"   && chmod +x "$PHOBOS_DIR/repo/client/templates/phobos-uninstall.sh"
-fetch overlay/3xui.sh                          "$PHOBOS_DIR/repo/client/templates/3xui.sh"               && chmod +x "$PHOBOS_DIR/repo/client/templates/3xui.sh"
-fetch server/phobos-warp.sh                    "$PHOBOS_DIR/server/phobos-warp.sh"                       && chmod +x "$PHOBOS_DIR/server/phobos-warp.sh" && ln -sf "$PHOBOS_DIR/server/phobos-warp.sh" /usr/local/bin/phobos-warp
-fetch server/phobos-guard.sh                "$PHOBOS_DIR/server/phobos-guard.sh"              && chmod +x "$PHOBOS_DIR/server/phobos-guard.sh" && ln -sf "$PHOBOS_DIR/server/phobos-guard.sh" /usr/local/bin/phobos-guard
-fetch server/phobos-cascade.sh              "$PHOBOS_DIR/server/phobos-cascade.sh"            && chmod +x "$PHOBOS_DIR/server/phobos-cascade.sh" && ln -sf "$PHOBOS_DIR/server/phobos-cascade.sh" /usr/local/bin/phobos-cascade
-fetch server/phobos-domain.sh               "$PHOBOS_DIR/server/phobos-domain.sh"             && chmod +x "$PHOBOS_DIR/server/phobos-domain.sh" && ln -sf "$PHOBOS_DIR/server/phobos-domain.sh" /usr/local/bin/phobos-domain
-fetch server/phobos-limit.sh                "$PHOBOS_DIR/server/phobos-limit.sh"              && chmod +x "$PHOBOS_DIR/server/phobos-limit.sh"
-fetch server/phobos-speedtest.sh            "$PHOBOS_DIR/server/phobos-speedtest.sh"          && chmod +x "$PHOBOS_DIR/server/phobos-speedtest.sh"
-fetch server/phobos-tcp.sh                  "$PHOBOS_DIR/server/phobos-tcp.sh"                && chmod +x "$PHOBOS_DIR/server/phobos-tcp.sh" && ln -sf "$PHOBOS_DIR/server/phobos-tcp.sh" /usr/local/bin/phobos-tcp
-fetch "udptcp/bin/udptcp-$OBF_ARCH"         "$PHOBOS_DIR/bin/udptcp"                          && chmod +x "$PHOBOS_DIR/bin/udptcp"
-fetch server/phobos-health.sh                   "$PHOBOS_DIR/server/phobos-health.sh"                     && chmod +x "$PHOBOS_DIR/server/phobos-health.sh"
-fetch server/phobos-self-check.sh               "$PHOBOS_DIR/server/phobos-self-check.sh"                 && chmod +x "$PHOBOS_DIR/server/phobos-self-check.sh" && ln -sf "$PHOBOS_DIR/server/phobos-self-check.sh" /usr/local/bin/phobos-self-check
-fetch server/phobos-pull.sh                     "$PHOBOS_DIR/server/phobos-pull.sh"                       && chmod +x "$PHOBOS_DIR/server/phobos-pull.sh"
-fetch server/phobos-router-watchdog.py          "$PHOBOS_DIR/server/phobos-router-watchdog.py"
-fetch server/api.py                             "$PHOBOS_DIR/server/api.py"
-fetch server/secondary-setup.sh                 "$PHOBOS_DIR/server/secondary-setup.sh"                  && chmod +x "$PHOBOS_DIR/server/secondary-setup.sh"
-fetch update.sh                                 "$PHOBOS_DIR/server/update.sh"             && chmod +x "$PHOBOS_DIR/server/update.sh" && ln -sf "$PHOBOS_DIR/server/update.sh" /usr/local/bin/phobos-update
-fetch server/phobos-backup.sh                   "$PHOBOS_DIR/server/phobos-backup.sh"      && chmod +x "$PHOBOS_DIR/server/phobos-backup.sh" && ln -sf "$PHOBOS_DIR/server/phobos-backup.sh" /usr/local/bin/phobos-backup
-mkdir -p "$PANEL_DIR"; fetch VERSION "$PANEL_DIR/.version" 2>/dev/null || true
-[ -f "$PHOBOS_DIR/tokens/tokens.json" ] || echo '[]' > "$PHOBOS_DIR/tokens/tokens.json"
-"$PHOBOS_DIR/server/phobos-self-check.sh" --fix
-
-# ── 7. web panel ──
-echo "[7/9] web panel..."
-mkdir -p "$PANEL_DIR"
-fetch app.py "$PANEL_DIR/app.py" || { echo "ERROR: panel app.py fetch failed"; exit 1; }
-if [ ! -f "$PANEL_DIR/settings.json" ]; then
-    cat > "$PANEL_DIR/settings.json" <<EOF
-{
-  "admin_pass": "$PANEL_PASS",
-  "tg_bot_token": "$TG_TOKEN",
-  "tg_chat_id": "$TG_CHAT",
-  "monitor_interval": 30,
-  "server_api_key": "$API_KEY",
-  "labels": {},
-  "subscriptions": {},
-  "router_access": {},
-  "client_assignments": {}
-}
-EOF
-fi
-echo "$PANEL_PORT" > "$PANEL_DIR/.port"
-echo "$PANEL_SCHEME" > "$PANEL_DIR/.scheme"
-TLS_ARGS=""
-if [ "$PANEL_SCHEME" = "https" ]; then
-    TLS_ARGS="--certfile $PANEL_TLS_CERT --keyfile $PANEL_TLS_KEY"
-fi
-cat > /etc/systemd/system/phobos-panel.service <<EOF
-[Unit]
-Description=Phobos VPN Web Panel
-After=network.target wg-quick@wg0.service
-Wants=wg-quick@wg0.service
-[Service]
-Type=simple
-WorkingDirectory=$PANEL_DIR
-ExecStart=/usr/bin/gunicorn -w 1 --threads 20 $TLS_ARGS -b 0.0.0.0:$PANEL_PORT app:app
-Restart=always
-RestartSec=5
-Environment=PYTHONUNBUFFERED=1
-Environment=PANEL_SCHEME=$PANEL_SCHEME
-[Install]
-WantedBy=multi-user.target
-EOF
-systemctl daemon-reload; systemctl enable phobos-panel -q; systemctl restart phobos-panel
-
-# TCP fallback for clients whose UDP is cut (port 443/8443/... picked automatically)
-"$PHOBOS_DIR/server/phobos-tcp.sh" enable || echo "  WARN: TCP fallback not enabled"
-
-# ── 8. nginx (serve /init + /packages over plain HTTP for routers) ──
-echo "[8/9] nginx..."
-rm -f /etc/nginx/sites-enabled/default 2>/dev/null || true
-cat > /etc/nginx/sites-available/phobos <<'NGINX'
-server {
-    listen 80 default_server;
-    listen [::]:80 default_server;
-    location /init/     { alias /opt/Phobos/www/init/;     default_type application/x-sh; }
-    location /packages/ { alias /opt/Phobos/www/packages/; default_type application/octet-stream; }
-    location /app/      { alias /opt/Phobos/www/app/;      default_type application/octet-stream; }
-    location / { return 404; }
-}
-NGINX
-ln -sf /etc/nginx/sites-available/phobos /etc/nginx/sites-enabled/phobos
-mkdir -p /opt/Phobos/www/app; chmod 755 /opt/Phobos/www /opt/Phobos/www/init /opt/Phobos/www/packages /opt/Phobos/www/app
-nginx -t >/dev/null 2>&1 && systemctl enable nginx -q 2>/dev/null && systemctl restart nginx || echo "  WARN: nginx config test failed"
-
-# ── 9. router watchdog (auto reboot-recovery) ──
-echo "[9/9] router watchdog..."
-if [ -f "$PHOBOS_DIR/server/phobos-router-watchdog.py" ]; then
-    # set -e safe: grep -v on an empty crontab returns 1, so guard with || true
-    CRON_CUR=$(crontab -l 2>/dev/null | grep -v phobos-router-watchdog || true)
-    printf '%s\n%s\n' "$CRON_CUR" \
-      "*/3 * * * * /usr/bin/python3 $PHOBOS_DIR/server/phobos-router-watchdog.py >/dev/null 2>&1" \
-      | grep -v '^[[:space:]]*$' | crontab -
-fi
-
-sleep 2
-
-# persist channel so phobos-update follows it
-mkdir -p "$PANEL_DIR"
-echo "$CHANNEL" > "$PANEL_DIR/.channel" 2>/dev/null || true
-
-echo ""
-echo "============================================"
-echo "  Installation complete"
-echo "  Panel : $PANEL_SCHEME://$SERVER_IP:$PANEL_PORT"
-echo "  Login : admin"
-echo "  Pass  : $PANEL_PASS"
-echo "  API key (agents+pull): $API_KEY"
-echo "  WG pub: $WG_PUB"
-echo "============================================"
-echo "Status:"
-for s in wg-quick@wg0 phobos-panel nginx; do printf "  %-18s %s\n" "$s" "$(systemctl is-active $s 2>/dev/null)"; done
-for PORT in "${PORTS[@]}"; do printf "  %-18s %s\n" "wg-obfuscator-$PORT" "$(systemctl is-active wg-obfuscator-$PORT 2>/dev/null)"; done

ios/.gitignore

@@ -1,3 +0,0 @@
-build/
-*.xcuserstate
-xcuserdata/

ios/App/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1 +0,0 @@
-{"images":[{"filename":"icon-1024.png","idiom":"universal","platform":"ios","size":"1024x1024"}],"info":{"author":"xcode","version":1}}

ios/App/Assets.xcassets/Contents.json

@@ -1 +0,0 @@
-{"info":{"author":"xcode","version":1}}

ios/App/ContentView.swift

@@ -1,97 +0,0 @@
-import NetworkExtension
-import SwiftUI
-
-struct ContentView: View {
-    @EnvironmentObject var vpn: VPNController
-    @State private var pasteText = ""
-    @State private var showImport = false
-
-    var body: some View {
-        NavigationStack {
-            ScrollView {
-                VStack(spacing: 18) {
-                    profileCard
-                    powerButton
-                    statusLine
-                    optionsCard
-                    Button { showImport = true } label: {
-                        Label("Импорт ссылки phobos://", systemImage: "square.and.arrow.down")
-                            .frame(maxWidth: .infinity).padding(.vertical, 12)
-                    }
-                    .buttonStyle(.borderedProminent).tint(.indigo)
-                    Link(destination: URL(string: "https://speed.cloudflare.com/")!) {
-                        Label("Проверить скорость", systemImage: "speedometer").frame(maxWidth: .infinity).padding(.vertical, 12)
-                    }
-                    .buttonStyle(.bordered)
-                    if !vpn.message.isEmpty {
-                        Text(vpn.message).font(.footnote).foregroundStyle(.secondary).multilineTextAlignment(.center)
-                    }
-                }
-                .padding()
-            }
-            .navigationTitle("PCA Phobos VPN")
-            .alert("Ссылка из панели", isPresented: $showImport) {
-                TextField("phobos://…", text: $pasteText)
-                Button("Импорт") { vpn.importLink(pasteText); pasteText = "" }
-                Button("Из буфера") { vpn.importLink(UIPasteboard.general.string ?? "") }
-                Button("Отмена", role: .cancel) {}
-            } message: {
-                Text("В панели: клиент → 📱 → ссылка phobos://. Можно просто открыть ссылку на iPhone — профиль импортируется сам.")
-            }
-        }
-    }
-
-    private var profileCard: some View {
-        VStack(alignment: .leading, spacing: 4) {
-            if let p = vpn.profile {
-                Text(vpn.name).font(.title3.bold())
-                Text("Сервер: \(p.target ?? "?")").font(.subheadline).foregroundStyle(.secondary)
-                if let tcp = p.tcpPort { Text("Резервный TCP: порт \(tcp)").font(.caption).foregroundStyle(.secondary) }
-            } else {
-                Text("Профиль не импортирован").font(.headline)
-                Text("Откройте на iPhone ссылку phobos:// из панели PCA Phobos или вставьте её кнопкой ниже.")
-                    .font(.subheadline).foregroundStyle(.secondary)
-            }
-        }
-        .frame(maxWidth: .infinity, alignment: .leading)
-        .padding().background(.thinMaterial, in: RoundedRectangle(cornerRadius: 16))
-    }
-
-    private var powerButton: some View {
-        Button(action: vpn.toggle) {
-            Text(vpn.isOn ? "Отключить" : "Подключить")
-                .font(.title2.bold()).foregroundStyle(.white)
-                .frame(width: 180, height: 180)
-                .background(Circle().fill(vpn.isOn ? Color.green : Color.indigo))
-        }
-        .padding(.top, 8)
-    }
-
-    private var statusLine: some View {
-        let text: String = {
-            switch vpn.status {
-            case .connected: return "🟢 VPN включён" + (vpn.transport.isEmpty ? "" : " · \(vpn.transport)")
-            case .connecting, .reasserting: return "🟡 Подключение…"
-            case .disconnecting: return "Отключение…"
-            default: return "⚪ VPN выключен"
-            }
-        }()
-        return Text(text).font(.headline)
-    }
-
-    private var optionsCard: some View {
-        VStack(alignment: .leading, spacing: 12) {
-            Toggle("Российские сайты — напрямую, без VPN", isOn: $vpn.ruDirect)
-            VStack(alignment: .leading, spacing: 6) {
-                Text("Канал до сервера").font(.subheadline.bold())
-                Picker("Канал", selection: $vpn.transportMode) {
-                    Text("Авто").tag("auto"); Text("UDP").tag("udp"); Text("TCP").tag("tcp")
-                }
-                .pickerStyle(.segmented)
-                Text("Авто: если UDP режут, через 15 секунд переходит на TCP. Изменения применяются сразу.")
-                    .font(.caption).foregroundStyle(.secondary)
-            }
-        }
-        .padding().background(.thinMaterial, in: RoundedRectangle(cornerRadius: 16))
-    }
-}

ios/App/Info.plist

@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>$(DEVELOPMENT_LANGUAGE)</string>
-	<key>CFBundleDisplayName</key>
-	<string>PCA Phobos</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>$(PRODUCT_NAME)</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
-	<key>CFBundleURLTypes</key>
-	<array>
-		<dict>
-			<key>CFBundleURLName</key>
-			<string>com.bobyrev.pcaphobos.link</string>
-			<key>CFBundleURLSchemes</key>
-			<array>
-				<string>phobos</string>
-			</array>
-		</dict>
-	</array>
-	<key>CFBundleVersion</key>
-	<string>1</string>
-	<key>UILaunchScreen</key>
-	<dict/>
-	<key>UISupportedInterfaceOrientations</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-	</array>
-</dict>
-</plist>

ios/App/PCAPhobos.entitlements

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>com.apple.developer.networking.networkextension</key>
-	<array>
-		<string>packet-tunnel-provider</string>
-	</array>
-</dict>
-</plist>

ios/App/PCAPhobosApp.swift

@@ -1,103 +0,0 @@
-import NetworkExtension
-import SwiftUI
-
-@main
-struct PCAPhobosApp: App {
-    @StateObject private var vpn = VPNController()
-
-    var body: some Scene {
-        WindowGroup {
-            ContentView()
-                .environmentObject(vpn)
-                .onOpenURL { vpn.importLink($0.absoluteString) }   // phobos:// from the panel
-        }
-    }
-}
-
-/// Owns the NETunnelProviderManager: profile, options, connect/disconnect, live status.
-@MainActor
-final class VPNController: ObservableObject {
-    @Published var name = UserDefaults.standard.string(forKey: "name") ?? ""
-    @Published var conf = UserDefaults.standard.string(forKey: "conf") ?? ""
-    @Published var ruDirect = UserDefaults.standard.object(forKey: "ruDirect") as? Bool ?? true { didSet { saveOptions() } }
-    @Published var transportMode = UserDefaults.standard.string(forKey: "transport") ?? "auto" { didSet { saveOptions() } }
-    @Published var status: NEVPNStatus = .invalid
-    @Published var transport = ""
-    @Published var message = ""
-
-    private var manager: NETunnelProviderManager?
-    private var timer: Timer?
-
-    init() {
-        Task { await load() }
-        NotificationCenter.default.addObserver(forName: .NEVPNStatusDidChange, object: nil, queue: .main) { [weak self] _ in
-            Task { @MainActor in self?.status = self?.manager?.connection.status ?? .invalid }
-        }
-        timer = Timer.scheduledTimer(withTimeInterval: 2, repeats: true) { [weak self] _ in
-            Task { @MainActor in self?.pollTransport() }
-        }
-    }
-
-    var profile: PhobosProfile? { conf.isEmpty ? nil : PhobosProfile(conf) }
-    var isOn: Bool { status == .connected || status == .connecting || status == .reasserting }
-
-    func load() async {
-        let all = (try? await NETunnelProviderManager.loadAllFromPreferences()) ?? []
-        manager = all.first
-        status = manager?.connection.status ?? .invalid
-    }
-
-    func importLink(_ link: String) {
-        guard let parsed = PhobosProfile.fromLink(link) else { message = "Это не ссылка phobos:// из панели"; return }
-        conf = parsed.profile.raw
-        name = parsed.name
-        UserDefaults.standard.set(conf, forKey: "conf")
-        UserDefaults.standard.set(name, forKey: "name")
-        message = "Профиль «\(name)» импортирован"
-        Task { await save(reconnect: isOn) }
-    }
-
-    private func saveOptions() {
-        UserDefaults.standard.set(ruDirect, forKey: "ruDirect")
-        UserDefaults.standard.set(transportMode, forKey: "transport")
-        Task { await save(reconnect: isOn) }
-    }
-
-    /// Write the VPN configuration to iOS settings (asks the user once).
-    func save(reconnect: Bool = false) async {
-        guard let profile else { return }
-        let m = manager ?? NETunnelProviderManager()
-        let proto = NETunnelProviderProtocol()
-        proto.providerBundleIdentifier = "com.bobyrev.pcaphobos.tunnel"
-        proto.serverAddress = profile.targetHost ?? "Phobos"
-        proto.providerConfiguration = ["conf": conf, "ruDirect": ruDirect, "transport": transportMode]
-        m.protocolConfiguration = proto
-        m.localizedDescription = "PCA Phobos"
-        m.isEnabled = true
-        do {
-            try await m.saveToPreferences()
-            try await m.loadFromPreferences()
-            manager = m
-            if reconnect { m.connection.stopVPNTunnel(); try await Task.sleep(nanoseconds: 1_000_000_000); try m.connection.startVPNTunnel() }
-        } catch {
-            message = "Не удалось сохранить VPN: \(error.localizedDescription)"
-        }
-    }
-
-    func toggle() {
-        Task {
-            if isOn { manager?.connection.stopVPNTunnel(); return }
-            guard profile != nil else { message = "Сначала импортируйте ссылку phobos:// из панели"; return }
-            await save()
-            do { try manager?.connection.startVPNTunnel() } catch { message = "Ошибка: \(error.localizedDescription)" }
-        }
-    }
-
-    private func pollTransport() {
-        guard status == .connected, let session = manager?.connection as? NETunnelProviderSession else { transport = ""; return }
-        try? session.sendProviderMessage(Data()) { [weak self] data in
-            guard let data, let obj = try? JSONSerialization.jsonObject(with: data) as? [String: Any] else { return }
-            Task { @MainActor in self?.transport = obj["transport"] as? String ?? "" }
-        }
-    }
-}

ios/PCAPhobos.xcodeproj/project.pbxproj

@@ -1,572 +0,0 @@
-// !$*UTF8*$!
-{
-	archiveVersion = 1;
-	classes = {
-	};
-	objectVersion = 77;
-	objects = {
-
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-/* End PBXBuildFile section */
-
-/* Begin PBXContainerItemProxy section */
-		B9875EF5DEB6362919B43F22 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = E59D1112D2B128DF6FE7A1E9 /* Project object */;
-			proxyType = 1;
-			remoteGlobalIDString = 0FD066BC2C51A1E092914FE8;
-			remoteInfo = PhobosTunnel;
-		};
-/* End PBXContainerItemProxy section */
-
-/* Begin PBXCopyFilesBuildPhase section */
-		9FC25420ED5EF973CE140584 /* Embed Foundation Extensions */ = {
-			isa = PBXCopyFilesBuildPhase;
-			buildActionMask = 2147483647;
-			dstPath = "";
-			dstSubfolderSpec = 13;
-			files = (
-				C6116E8B9CDFEE363BCBD2D6 /* PhobosTunnel.appex in Embed Foundation Extensions */,
-			);
-			name = "Embed Foundation Extensions";
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXCopyFilesBuildPhase section */
-
-/* Begin PBXFileReference section */
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-		05DD44245829A52D32B42AF8 /* masking_stun.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = masking_stun.c; sourceTree = "<group>"; };
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-			sourceTree = "<group>";
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-/* End XCLocalSwiftPackageReference section */
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-}

ios/PCAPhobos.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "self:">
-   </FileRef>
-</Workspace>

ios/README.md

@@ -1,26 +0,0 @@
-# PCA Phobos VPN — iPhone
-
-То же, что Android-клиент: импорт `phobos://` из панели, обфускация (wg-obfuscator внутри
-расширения), **российские сайты напрямую**, канал **Авто/UDP/TCP** (при блокировке UDP — сам на TCP).
-Выбор отдельных приложений на iOS невозможен (Apple даёт это только через MDM) — делим по адресам.
-
-Устройство:
-- `App/` — SwiftUI-приложение (профиль, кнопка, настройки), `Shared/PhobosProfile.swift` — разбор ссылки.
-- `Tunnel/` — Packet Tunnel: WireGuardKit → 127.0.0.1:13255 wg-obfuscator (`-Dmain=wgobf_main`, один
-  экземпляр: iOS запрещает fork) → 127.0.0.1:13258 `pcarelay.c` → сервер по UDP или TCP (формат udptcp).
-- `WireGuardKit/` — wireguard-apple (MIT), `WireGuardGo/<sdk>/libwg-go.a` — собран `make` (iphoneos) и
-  `go build -buildmode c-archive` с `-target arm64-apple-ios15.0-simulator` (симулятор).
-
-Сборка: `xcodegen generate` → `PCAPhobos.xcodeproj`. Проверка без телефона: `Tests/ProfileCheck`.
-
-## Установка на iPhone (нужен ПЛАТНЫЙ Apple Developer, $99/год)
-Network Extension (packet-tunnel-provider) Apple выдаёт только платным аккаунтам — с бесплатным
-Xcode не подпишет даже одно приложение. Когда аккаунт есть:
-1. В `project.yml` вписать `DEVELOPMENT_TEAM: <Team ID>`, `xcodegen generate`.
-2. Xcode → Signing: включить capability Network Extensions (Packet Tunnel) для обоих таргетов.
-3. iPhone по кабелю → Run, либо Product → Archive → TestFlight (тестировщики по e-mail, 90 дней).
-4. В панели клиента → 📱 → открыть ссылку `phobos://` на iPhone → «Открыть в PCA Phobos» → Подключить
-   → разрешить добавление VPN.
-
-Проверено 23.10.2026: сборка под iphoneos и симулятор, UI и импорт реальной ссылки в симуляторе.
-Сам туннель в симуляторе iOS не работает — проверяется только на телефоне.

ios/Shared/PhobosProfile.swift

@@ -1,84 +0,0 @@
-import Foundation
-
-/// Parsed phobos:// payload from the PCA Phobos panel:
-/// [Interface] + [Peer] (WireGuard) + [instance] (wg-obfuscator) + "# pca-tcp = <port>".
-struct PhobosProfile {
-    let raw: String
-
-    init(_ raw: String) { self.raw = raw }
-
-    /// phobos://<urlsafe base64>#name
-    static func fromLink(_ link: String) -> (profile: PhobosProfile, name: String)? {
-        var s = link.trimmingCharacters(in: .whitespacesAndNewlines)
-        guard s.hasPrefix("phobos://") else { return nil }
-        s.removeFirst("phobos://".count)
-        var name = "Phobos"
-        if let hash = s.firstIndex(of: "#") {
-            name = String(s[s.index(after: hash)...]).removingPercentEncoding ?? name
-            s = String(s[..<hash])
-        }
-        var b64 = s.replacingOccurrences(of: "-", with: "+").replacingOccurrences(of: "_", with: "/")
-        while b64.count % 4 != 0 { b64 += "=" }
-        guard let data = Data(base64Encoded: b64), let text = String(data: data, encoding: .utf8),
-              text.contains("[Interface]"), text.contains("[instance]") else { return nil }
-        return (PhobosProfile(text), name)
-    }
-
-    /// Lines of a section, without "= none" placeholders and comments.
-    func lines(_ header: String) -> [(key: String, line: String)] {
-        var inSection = false
-        var out: [(String, String)] = []
-        for rawLine in raw.split(separator: "\n") {
-            let line = rawLine.trimmingCharacters(in: .whitespaces)
-            if line.hasPrefix("[") && line.hasSuffix("]") { inSection = line.lowercased() == header.lowercased(); continue }
-            guard inSection, !line.hasPrefix("#"), let eq = line.firstIndex(of: "=") else { continue }
-            let value = line[line.index(after: eq)...].trimmingCharacters(in: .whitespaces)
-            if value.lowercased() == "none" { continue }
-            out.append((line[..<eq].trimmingCharacters(in: .whitespaces).lowercased(), line))
-        }
-        return out
-    }
-
-    private func value(_ header: String, _ key: String) -> String? {
-        lines(header).first { $0.key == key }.map { line in
-            line.line[line.line.index(after: line.line.firstIndex(of: "=")!)...].trimmingCharacters(in: .whitespaces)
-        }
-    }
-
-    var target: String? { value("[instance]", "target") }
-    var targetHost: String? { target.map { String($0[..<($0.lastIndex(of: ":") ?? $0.endIndex)]) } }
-    var targetPort: Int? { target.flatMap { $0.split(separator: ":").last.flatMap { Int($0) } } }
-
-    /// "# pca-tcp = 443" written by the panel when the server has the TCP fallback.
-    var tcpPort: Int? {
-        for rawLine in raw.split(separator: "\n") {
-            let line = rawLine.trimmingCharacters(in: .whitespaces)
-            if line.hasPrefix("#"), line.contains("pca-tcp"), let eq = line.firstIndex(of: "=") {
-                return Int(line[line.index(after: eq)...].trimmingCharacters(in: .whitespaces))
-            }
-        }
-        return nil
-    }
-
-    func obfuscatorConfig(listen: Int, target: String) -> String {
-        var out = "[instance]\nsource-if = 127.0.0.1\nsource-lport = \(listen)\ntarget = \(target)\n"
-        for item in lines("[instance]") where !["source-if", "source-lport", "target", "verbose"].contains(item.key) {
-            out += item.line + "\n"
-        }
-        return out + "verbose = INFO\n"
-    }
-
-    func wireGuardConfig(endpoint: String, allowedIPs: String?) -> String {
-        var out = "[Interface]\n"
-        for item in lines("[Interface]") where !item.key.hasSuffix("applications") { out += item.line + "\n" }
-        out += "\n[Peer]\n"
-        for item in lines("[Peer]") {
-            switch item.key {
-            case "endpoint": out += "Endpoint = \(endpoint)\n"
-            case "allowedips" where allowedIPs != nil: out += "AllowedIPs = \(allowedIPs!)\n"
-            default: out += item.line + "\n"
-            }
-        }
-        return out
-    }
-}

ios/Tests/ProfileCheck/main.swift

@@ -1,38 +0,0 @@
-// Self-check of phobos:// parsing (no device needed):
-//   cd ios/Tests/ProfileCheck && xcrun swiftc -o /tmp/pc ../../Shared/PhobosProfile.swift main.swift && /tmp/pc
-import Foundation
-let conf = """
-[Interface]
-PrivateKey = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
-Address = 10.25.0.9/32
-DNS = 1.1.1.1
-MTU = 1420
-
-[Peer]
-PublicKey = BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB=
-PresharedKey = none
-Endpoint = 127.0.0.1:51820
-AllowedIPs = 0.0.0.0/0, ::/0
-PersistentKeepalive = 25
-
-[instance]
-source-if = 127.0.0.1
-source-lport = 51820
-target = 203.0.113.10:2083
-key = testkey
-masking = STUN
-verbose = INFO
-idle-timeout = 300
-max-dummy = 4
-# pca-tcp = 443
-"""
-let link = "phobos://" + Data(conf.utf8).base64EncodedString()
-    .replacingOccurrences(of: "+", with: "-").replacingOccurrences(of: "/", with: "_")
-    .replacingOccurrences(of: "=", with: "") + "#demo"
-let (p, name) = PhobosProfile.fromLink(link)!
-precondition(name == "demo" && p.targetHost == "203.0.113.10" && p.targetPort == 2083 && p.tcpPort == 443)
-let obf = p.obfuscatorConfig(listen: 13255, target: "127.0.0.1:13258")
-precondition(obf.contains("target = 127.0.0.1:13258") && obf.contains("key = testkey") && !obf.contains("203.0.113.10"))
-let wg = p.wireGuardConfig(endpoint: "127.0.0.1:13255", allowedIPs: "1.0.0.0/8")
-precondition(wg.contains("Endpoint = 127.0.0.1:13255") && wg.contains("AllowedIPs = 1.0.0.0/8") && !wg.contains("= none"))
-print("profile_check ok")

ios/Tunnel/Info.plist

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>$(DEVELOPMENT_LANGUAGE)</string>
-	<key>CFBundleDisplayName</key>
-	<string>PhobosTunnel</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>$(PRODUCT_NAME)</string>
-	<key>CFBundlePackageType</key>
-	<string>XPC!</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
-	<key>CFBundleVersion</key>
-	<string>1</string>
-	<key>NSExtension</key>
-	<dict>
-		<key>NSExtensionPointIdentifier</key>
-		<string>com.apple.networkextension.packet-tunnel</string>
-		<key>NSExtensionPrincipalClass</key>
-		<string>$(PRODUCT_MODULE_NAME).PacketTunnelProvider</string>
-	</dict>
-</dict>
-</plist>

ios/Tunnel/PacketTunnelProvider.swift

@@ -1,92 +0,0 @@
-import Foundation
-import NetworkExtension
-import WireGuardKit
-
-/// PCA Phobos packet tunnel:
-/// WireGuard (userspace) -> 127.0.0.1:13255 wg-obfuscator -> 127.0.0.1:13258 pcarelay -> server (UDP or TCP).
-/// providerConfiguration: "conf" (phobos:// payload), "ruDirect" (Bool), "transport" ("auto"|"udp"|"tcp").
-final class PacketTunnelProvider: NEPacketTunnelProvider {
-    private static let wgPort = 13255, relayPort = 13258
-    private static var obfuscatorStarted = false   // one wg-obfuscator per process (it forks for more)
-
-    private lazy var adapter = WireGuardAdapter(with: self) { _, message in NSLog("wg: %@", message) }
-
-    override func startTunnel(options: [String: NSObject]?, completionHandler: @escaping (Error?) -> Void) {
-        let pc = (protocolConfiguration as? NETunnelProviderProtocol)?.providerConfiguration ?? [:]
-        guard let conf = pc["conf"] as? String, !conf.isEmpty else {
-            completionHandler(NSError(domain: "PCAPhobos", code: 1, userInfo: [NSLocalizedDescriptionKey: "нет профиля"]))
-            return
-        }
-        let ruDirect = pc["ruDirect"] as? Bool ?? true
-        let transport = pc["transport"] as? String ?? "auto"
-        let profile = PhobosProfile(conf)
-
-        guard let host = profile.targetHost, let udpPort = profile.targetPort else {
-            completionHandler(NSError(domain: "PCAPhobos", code: 2, userInfo: [NSLocalizedDescriptionKey: "в профиле нет адреса сервера"]))
-            return
-        }
-        let tcpPort = profile.tcpPort ?? 0
-        if transport == "tcp" && tcpPort == 0 {
-            completionHandler(NSError(domain: "PCAPhobos", code: 3, userInfo: [NSLocalizedDescriptionKey: "на сервере нет TCP-канала"]))
-            return
-        }
-
-        pcarelay_use_tcp(transport == "tcp" ? 1 : 0)
-        if !Self.obfuscatorStarted {
-            Self.obfuscatorStarted = true
-            pcarelay_start(Int32(Self.relayPort), host, Int32(udpPort), Int32(tcpPort))
-            let path = NSTemporaryDirectory() + "obf.conf"
-            try? profile.obfuscatorConfig(listen: Self.wgPort, target: "127.0.0.1:\(Self.relayPort)")
-                .write(toFile: path, atomically: true, encoding: .utf8)
-            Thread.detachNewThread {
-                var args: [UnsafeMutablePointer<CChar>?] = ["wg-obfuscator", "-c", path].map { strdup($0) }
-                _ = wgobf_main(Int32(args.count), &args)
-            }
-        }
-
-        let allowed = ruDirect ? Self.ruBypassAllowedIPs() : nil
-        let wgText = profile.wireGuardConfig(endpoint: "127.0.0.1:\(Self.wgPort)", allowedIPs: allowed)
-        let tunnelConfig: TunnelConfiguration
-        do {
-            tunnelConfig = try TunnelConfiguration(fromWgQuickConfig: wgText, called: "phobos")
-        } catch {
-            completionHandler(error)
-            return
-        }
-        adapter.start(tunnelConfiguration: tunnelConfig) { [weak self] error in
-            completionHandler(error)
-            if error == nil && transport == "auto" && tcpPort != 0 { self?.watchUdp() }
-        }
-    }
-
-    /// Auto: nothing came back over UDP within 15 s -> UDP is cut, move the relay to TCP.
-    private func watchUdp() {
-        DispatchQueue.global().asyncAfter(deadline: .now() + 15) {
-            if pcarelay_is_tcp() == 0 && pcarelay_rx_bytes() == 0 {
-                NSLog("PCAPhobos: no UDP answer in 15 s -> TCP")
-                pcarelay_use_tcp(1)
-            }
-        }
-    }
-
-    override func stopTunnel(with reason: NEProviderStopReason, completionHandler: @escaping () -> Void) {
-        adapter.stop { _ in
-            completionHandler()
-            // the obfuscator thread cannot be stopped cleanly; a fresh process starts next time
-            exit(0)
-        }
-    }
-
-    /// App asks for status: {"transport": "UDP"|"TCP", "rx": bytes}
-    override func handleAppMessage(_ messageData: Data, completionHandler: ((Data?) -> Void)?) {
-        let status: [String: Any] = ["transport": pcarelay_is_tcp() != 0 ? "TCP" : "UDP",
-                                     "rx": pcarelay_rx_bytes()]
-        completionHandler?(try? JSONSerialization.data(withJSONObject: status))
-    }
-
-    private static func ruBypassAllowedIPs() -> String? {
-        guard let url = Bundle.main.url(forResource: "ru_bypass", withExtension: "txt"),
-              let text = try? String(contentsOf: url, encoding: .utf8) else { return nil }
-        return text.split(separator: "\n").first { !$0.hasPrefix("#") && $0.contains("/") }.map(String.init)
-    }
-}

ios/Tunnel/PhobosTunnel.entitlements

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>com.apple.developer.networking.networkextension</key>
-	<array>
-		<string>packet-tunnel-provider</string>
-	</array>
-</dict>
-</plist>

ios/Tunnel/String+ArrayConversion.swift

@@ -1,32 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-
-extension String {
-
-    func splitToArray(separator: Character = ",", trimmingCharacters: CharacterSet? = nil) -> [String] {
-        return split(separator: separator)
-            .map {
-                if let charSet = trimmingCharacters {
-                    return $0.trimmingCharacters(in: charSet)
-                } else {
-                    return String($0)
-                }
-        }
-    }
-
-}
-
-extension Optional where Wrapped == String {
-
-    func splitToArray(separator: Character = ",", trimmingCharacters: CharacterSet? = nil) -> [String] {
-        switch self {
-        case .none:
-            return []
-        case .some(let wrapped):
-            return wrapped.splitToArray(separator: separator, trimmingCharacters: trimmingCharacters)
-        }
-    }
-
-}

ios/Tunnel/Tunnel-Bridging-Header.h

@@ -1 +0,0 @@
-#include "pcarelay.h"

ios/Tunnel/TunnelConfiguration+WgQuickConfig.swift

@@ -1,253 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import WireGuardKit
-
-extension TunnelConfiguration {
-
-    enum ParserState {
-        case inInterfaceSection
-        case inPeerSection
-        case notInASection
-    }
-
-    enum ParseError: Error {
-        case invalidLine(String.SubSequence)
-        case noInterface
-        case multipleInterfaces
-        case interfaceHasNoPrivateKey
-        case interfaceHasInvalidPrivateKey(String)
-        case interfaceHasInvalidListenPort(String)
-        case interfaceHasInvalidAddress(String)
-        case interfaceHasInvalidDNS(String)
-        case interfaceHasInvalidMTU(String)
-        case interfaceHasUnrecognizedKey(String)
-        case peerHasNoPublicKey
-        case peerHasInvalidPublicKey(String)
-        case peerHasInvalidPreSharedKey(String)
-        case peerHasInvalidAllowedIP(String)
-        case peerHasInvalidEndpoint(String)
-        case peerHasInvalidPersistentKeepAlive(String)
-        case peerHasInvalidTransferBytes(String)
-        case peerHasInvalidLastHandshakeTime(String)
-        case peerHasUnrecognizedKey(String)
-        case multiplePeersWithSamePublicKey
-        case multipleEntriesForKey(String)
-    }
-
-    convenience init(fromWgQuickConfig wgQuickConfig: String, called name: String? = nil) throws {
-        var interfaceConfiguration: InterfaceConfiguration?
-        var peerConfigurations = [PeerConfiguration]()
-
-        let lines = wgQuickConfig.split { $0.isNewline }
-
-        var parserState = ParserState.notInASection
-        var attributes = [String: String]()
-
-        for (lineIndex, line) in lines.enumerated() {
-            var trimmedLine: String
-            if let commentRange = line.range(of: "#") {
-                trimmedLine = String(line[..<commentRange.lowerBound])
-            } else {
-                trimmedLine = String(line)
-            }
-
-            trimmedLine = trimmedLine.trimmingCharacters(in: .whitespacesAndNewlines)
-            let lowercasedLine = trimmedLine.lowercased()
-
-            if !trimmedLine.isEmpty {
-                if let equalsIndex = trimmedLine.firstIndex(of: "=") {
-                    // Line contains an attribute
-                    let keyWithCase = trimmedLine[..<equalsIndex].trimmingCharacters(in: .whitespacesAndNewlines)
-                    let key = keyWithCase.lowercased()
-                    let value = trimmedLine[trimmedLine.index(equalsIndex, offsetBy: 1)...].trimmingCharacters(in: .whitespacesAndNewlines)
-                    let keysWithMultipleEntriesAllowed: Set<String> = ["address", "allowedips", "dns"]
-                    if let presentValue = attributes[key] {
-                        if keysWithMultipleEntriesAllowed.contains(key) {
-                            attributes[key] = presentValue + "," + value
-                        } else {
-                            throw ParseError.multipleEntriesForKey(keyWithCase)
-                        }
-                    } else {
-                        attributes[key] = value
-                    }
-                    let interfaceSectionKeys: Set<String> = ["privatekey", "listenport", "address", "dns", "mtu"]
-                    let peerSectionKeys: Set<String> = ["publickey", "presharedkey", "allowedips", "endpoint", "persistentkeepalive"]
-                    if parserState == .inInterfaceSection {
-                        guard interfaceSectionKeys.contains(key) else {
-                            throw ParseError.interfaceHasUnrecognizedKey(keyWithCase)
-                        }
-                    } else if parserState == .inPeerSection {
-                        guard peerSectionKeys.contains(key) else {
-                            throw ParseError.peerHasUnrecognizedKey(keyWithCase)
-                        }
-                    }
-                } else if lowercasedLine != "[interface]" && lowercasedLine != "[peer]" {
-                    throw ParseError.invalidLine(line)
-                }
-            }
-
-            let isLastLine = lineIndex == lines.count - 1
-
-            if isLastLine || lowercasedLine == "[interface]" || lowercasedLine == "[peer]" {
-                // Previous section has ended; process the attributes collected so far
-                if parserState == .inInterfaceSection {
-                    let interface = try TunnelConfiguration.collate(interfaceAttributes: attributes)
-                    guard interfaceConfiguration == nil else { throw ParseError.multipleInterfaces }
-                    interfaceConfiguration = interface
-                } else if parserState == .inPeerSection {
-                    let peer = try TunnelConfiguration.collate(peerAttributes: attributes)
-                    peerConfigurations.append(peer)
-                }
-            }
-
-            if lowercasedLine == "[interface]" {
-                parserState = .inInterfaceSection
-                attributes.removeAll()
-            } else if lowercasedLine == "[peer]" {
-                parserState = .inPeerSection
-                attributes.removeAll()
-            }
-        }
-
-        let peerPublicKeysArray = peerConfigurations.map { $0.publicKey }
-        let peerPublicKeysSet = Set<PublicKey>(peerPublicKeysArray)
-        if peerPublicKeysArray.count != peerPublicKeysSet.count {
-            throw ParseError.multiplePeersWithSamePublicKey
-        }
-
-        if let interfaceConfiguration = interfaceConfiguration {
-            self.init(name: name, interface: interfaceConfiguration, peers: peerConfigurations)
-        } else {
-            throw ParseError.noInterface
-        }
-    }
-
-    func asWgQuickConfig() -> String {
-        var output = "[Interface]\n"
-        output.append("PrivateKey = \(interface.privateKey.base64Key)\n")
-        if let listenPort = interface.listenPort {
-            output.append("ListenPort = \(listenPort)\n")
-        }
-        if !interface.addresses.isEmpty {
-            let addressString = interface.addresses.map { $0.stringRepresentation }.joined(separator: ", ")
-            output.append("Address = \(addressString)\n")
-        }
-        if !interface.dns.isEmpty || !interface.dnsSearch.isEmpty {
-            var dnsLine = interface.dns.map { $0.stringRepresentation }
-            dnsLine.append(contentsOf: interface.dnsSearch)
-            let dnsString = dnsLine.joined(separator: ", ")
-            output.append("DNS = \(dnsString)\n")
-        }
-        if let mtu = interface.mtu {
-            output.append("MTU = \(mtu)\n")
-        }
-
-        for peer in peers {
-            output.append("\n[Peer]\n")
-            output.append("PublicKey = \(peer.publicKey.base64Key)\n")
-            if let preSharedKey = peer.preSharedKey?.base64Key {
-                output.append("PresharedKey = \(preSharedKey)\n")
-            }
-            if !peer.allowedIPs.isEmpty {
-                let allowedIPsString = peer.allowedIPs.map { $0.stringRepresentation }.joined(separator: ", ")
-                output.append("AllowedIPs = \(allowedIPsString)\n")
-            }
-            if let endpoint = peer.endpoint {
-                output.append("Endpoint = \(endpoint.stringRepresentation)\n")
-            }
-            if let persistentKeepAlive = peer.persistentKeepAlive {
-                output.append("PersistentKeepalive = \(persistentKeepAlive)\n")
-            }
-        }
-
-        return output
-    }
-
-    private static func collate(interfaceAttributes attributes: [String: String]) throws -> InterfaceConfiguration {
-        guard let privateKeyString = attributes["privatekey"] else {
-            throw ParseError.interfaceHasNoPrivateKey
-        }
-        guard let privateKey = PrivateKey(base64Key: privateKeyString) else {
-            throw ParseError.interfaceHasInvalidPrivateKey(privateKeyString)
-        }
-        var interface = InterfaceConfiguration(privateKey: privateKey)
-        if let listenPortString = attributes["listenport"] {
-            guard let listenPort = UInt16(listenPortString) else {
-                throw ParseError.interfaceHasInvalidListenPort(listenPortString)
-            }
-            interface.listenPort = listenPort
-        }
-        if let addressesString = attributes["address"] {
-            var addresses = [IPAddressRange]()
-            for addressString in addressesString.splitToArray(trimmingCharacters: .whitespacesAndNewlines) {
-                guard let address = IPAddressRange(from: addressString) else {
-                    throw ParseError.interfaceHasInvalidAddress(addressString)
-                }
-                addresses.append(address)
-            }
-            interface.addresses = addresses
-        }
-        if let dnsString = attributes["dns"] {
-            var dnsServers = [DNSServer]()
-            var dnsSearch = [String]()
-            for dnsServerString in dnsString.splitToArray(trimmingCharacters: .whitespacesAndNewlines) {
-                if let dnsServer = DNSServer(from: dnsServerString) {
-                    dnsServers.append(dnsServer)
-                } else {
-                    dnsSearch.append(dnsServerString)
-                }
-            }
-            interface.dns = dnsServers
-            interface.dnsSearch = dnsSearch
-        }
-        if let mtuString = attributes["mtu"] {
-            guard let mtu = UInt16(mtuString) else {
-                throw ParseError.interfaceHasInvalidMTU(mtuString)
-            }
-            interface.mtu = mtu
-        }
-        return interface
-    }
-
-    private static func collate(peerAttributes attributes: [String: String]) throws -> PeerConfiguration {
-        guard let publicKeyString = attributes["publickey"] else {
-            throw ParseError.peerHasNoPublicKey
-        }
-        guard let publicKey = PublicKey(base64Key: publicKeyString) else {
-            throw ParseError.peerHasInvalidPublicKey(publicKeyString)
-        }
-        var peer = PeerConfiguration(publicKey: publicKey)
-        if let preSharedKeyString = attributes["presharedkey"] {
-            guard let preSharedKey = PreSharedKey(base64Key: preSharedKeyString) else {
-                throw ParseError.peerHasInvalidPreSharedKey(preSharedKeyString)
-            }
-            peer.preSharedKey = preSharedKey
-        }
-        if let allowedIPsString = attributes["allowedips"] {
-            var allowedIPs = [IPAddressRange]()
-            for allowedIPString in allowedIPsString.splitToArray(trimmingCharacters: .whitespacesAndNewlines) {
-                guard let allowedIP = IPAddressRange(from: allowedIPString) else {
-                    throw ParseError.peerHasInvalidAllowedIP(allowedIPString)
-                }
-                allowedIPs.append(allowedIP)
-            }
-            peer.allowedIPs = allowedIPs
-        }
-        if let endpointString = attributes["endpoint"] {
-            guard let endpoint = Endpoint(from: endpointString) else {
-                throw ParseError.peerHasInvalidEndpoint(endpointString)
-            }
-            peer.endpoint = endpoint
-        }
-        if let persistentKeepAliveString = attributes["persistentkeepalive"] {
-            guard let persistentKeepAlive = UInt16(persistentKeepAliveString) else {
-                throw ParseError.peerHasInvalidPersistentKeepAlive(persistentKeepAliveString)
-            }
-            peer.persistentKeepAlive = persistentKeepAlive
-        }
-        return peer
-    }
-
-}

ios/Tunnel/obfuscator/config.c

@@ -1,535 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <ctype.h>
-#include "config.h"
-#include "wg-obfuscator.h"
-#include "mini_argp.h"
-#include "masking.h"
-
-// Executable name
-static const char *arg0;
-
-/* The options we understand. */
-static const mini_argp_opt options[] = {
-    { "help", '?', 0 },
-    { "config", 'c', 1 },
-    { "source-if", 'i', 1 },
-    { "source", 's', 1 },
-    { "source-lport", 'p', 1 },
-    { "target-if", 'o', 1 },
-    { "target", 't', 1 },
-    { "target-lport", 'r', 1 },
-    { "key", 'k', 1 },
-    { "masking", 'a', 1 },
-    { "static-bindings", 'b', 1 },
-    { "max-clients" , 'm', 1 },
-    { "idle-timeout", 'l', 1 },
-    { "in-timeout", 'n', 1 },
-    { "max-dummy", 'd', 1 },
-    { "fwmark", 'f', 1 },
-    { "allow-clean", 'e', 0 },
-    { "verbose", 'v', 1 },
-    { "log-file", 'L', 1 },
-    { "log-timestamps", 'T', 1 },
-    { "resolve-interval", 'R', 1 },
-    { 0 }
-};
-
-static void show_usage(void)
-{
-    printf("Usage: %s [options]\n%s", arg0,
-        "  -?, --help                 Give this help list\n"
-        "\n"
-        "Main settings:\n"
-        "  -c, --config=<config_file> Read configuration from file\n"
-        "                             (can be used instead of the rest arguments)\n"
-        "  -i, --source-if=<ip>       Source interface to listen on\n"
-        "                             (optional, default - 0.0.0.0, e.g. all)\n"
-        "  -p, --source-lport=<port>  Source port to listen\n"
-        "  -t, --target=<ip>:<port>   Target IP and port\n"
-        "  -k, --key=<key>            Obfuscation key \n"
-        "                             (required, must be 1-255 characters long)\n"
-        "  -a, --masking=<type>       Masking type (optional, default - AUTO)\n"
-        "                             Supported values: STUN, AUTO, NONE\n"
-        "  -b, --static-bindings=<ip>:<port>:<port>,...\n"
-        "                             Comma-separated static bindings for two-way mode\n"
-        "                             as <client_ip>:<client_port>:<forward_port>\n"
-        "                             You can also repeat this option.\n"
-        "  -f, --fwmark=<mark>        Firewall mark to set on all packets\n"
-        "                             (optional, default - 0, e.g. disabled)\n"
-        "  -v, --verbose=<level>      Verbosity level (optional, default - INFO)\n"
-        "                             ERRORS (critical errors only)\n"
-        "                             WARNINGS (important messages)\n"
-        "                             2 - INFO (informational messages: status messages,\n"
-        "                                      connection established, etc.)\n"
-        "                             3 - DEBUG (detailed debug messages)\n"
-        "                             4 - TRACE (very detailed debug messages, including\n"
-        "                                       packet dumps)\n"
-        "  -L, --log-file=<path>      Write the log to this file instead of stderr\n"
-        "                             (optional, the file is reopened on SIGHUP)\n"
-        "  -T, --log-timestamps=<val> Prefix log lines with a timestamp\n"
-        "                             (optional, default - AUTO, e.g. only when\n"
-        "                             writing to a log file)\n"
-        "                             Supported values: AUTO, TRUE, FALSE\n"
-        "\n"
-        "Additional options:\n"
-        "  -m, --max-clients=<number> Maximum number of clients (default: 1024)\n"
-        "  -l, --idle-timeout=<sec>   Idle timeout in seconds (default: 300)\n"
-        "  -n, --in-timeout=<sec>     Incoming timeout in seconds (default: 0 - disabled)\n"
-        "  -d, --max-dummy=<bytes>    Maximum length of dummy bytes for data packets\n" 
-        "                             (default: 4)\n"
-        "  -e, --allow-clean          For servers, allow non-obfuscated incoming connections\n"
-        "  -R, --resolve-interval=<sec>\n"
-        "                             Re-resolve target and static-binding hostnames\n"
-        "                             every N seconds (default: 0 - disabled).\n"
-        "                             SIGHUP always triggers a refresh.\n"
-        "                             If non-zero, a failed resolve at startup is retried\n"
-        "                             instead of exiting.\n");
-}
-
-static int parse_opt(const char *lname, char sname, const char *val, void *ctx);
-
-/**
- * @brief Resets the configuration structure to its default values.
- *
- * This function clears the configuration structure by setting all fields to zero
- * and resetting the verbosity level to the default value.
- *
- * @param config Pointer to the obfuscator_config structure to be reset.
- */
-static void reset_config(obfuscator_config_t *config)
-{
-    if (config->static_bindings) {
-        free(config->static_bindings);
-    }
-    memset(config, 0, sizeof(*config));
-    config->max_clients = MAX_CLIENTS_DEFAULT;
-    config->idle_timeout = IDLE_TIMEOUT_DEFAULT;
-    config->in_timeout = IN_TIMEOUT_DEFAULT;
-    config->max_dummy_length_data = MAX_DUMMY_LENGTH_DATA_DEFAULT;
-    config->log_timestamps = -1; // auto
-    verbose = LL_DEFAULT;
-}
-
-/**
- * Checks if the given string represents a valid integer.
- *
- * @param str Pointer to the null-terminated string to check.
- * @return Non-zero value if the string is a valid integer, 0 otherwise.
- */
-static uint8_t is_integer(const char *str)
-{
-    if (!str || !*str) {
-        return 0; // Empty string is not an integer
-    }
-    while (*str) {
-        if (!isdigit((unsigned char)*str)) {
-            return 0; // Non-digit character found
-        }
-        str++;
-    }
-    return 1; // All characters are digits
-}
-
-/**
- * Parses a boolean value from a string.
- *
- * @param str Pointer to the null-terminated string to parse.
- * @return 1 for true values ("true", "yes", "on", "1"),
- *         0 for false values ("false", "no", "off", "0"),
- *         -1 if the string is not a valid boolean value.
- */
-static int parse_bool(const char *str)
-{
-    char lower[16];
-    if (!str || !*str || strlen(str) >= sizeof(lower)) {
-        return -1;
-    }
-    strcpy(lower, str);
-    for (char *p = lower; *p; ++p) *p = tolower((unsigned char)*p);
-    if (!strcmp(lower, "true") || !strcmp(lower, "yes") || !strcmp(lower, "on") || !strcmp(lower, "1")) {
-        return 1;
-    }
-    if (!strcmp(lower, "false") || !strcmp(lower, "no") || !strcmp(lower, "off") || !strcmp(lower, "0")) {
-        return 0;
-    }
-    return -1;
-}
-
-/**
- * @brief Reads and processes the configuration file.
- *
- * This function opens the specified configuration file and parses its contents
- * to initialize or update the application's configuration settings.
- *
- * @param filename The path to the configuration file to be read.
- * @param config Pointer to the obfuscator_config structure where the parsed settings will be stored.
- */
-static void read_config_file(const char *filename, obfuscator_config_t *config)
-{
-    // Read configuration from the file
-    uint8_t first_section = 1; // Flag to indicate if this is the first section being processed
-    char line[10 * 1024]; // Buffer to hold each line from the config file
-
-    FILE *config_file = fopen(filename, "r");
-    if (config_file == NULL) {
-        perror("Can't open config file");
-        exit(EXIT_FAILURE);
-    }
-
-    while (fgets(line, sizeof(line), config_file)) {
-        // Remove trailing newlines, carriage returns, spaces and tabs
-        while (strlen(line) && (line[strlen(line) - 1] == '\n' || line[strlen(line) - 1] == '\r' 
-            || line[strlen(line) - 1] == ' ' || line[strlen(line) - 1] == '\t')) {
-            line[strlen(line) - 1] = 0;
-        }
-        // Remove leading spaces and tabs
-        while (strlen(line) && (line[0] == ' ' || line[0] == '\t')) {
-            memmove(line, line + 1, strlen(line));
-        }
-        // Ignore comments
-        char *comment_index = strstr(line, "#");
-        if (comment_index != NULL) {
-            *comment_index = 0;
-        }
-        // Skip empty lines or with spaces only
-        size_t line_len = strlen(line);
-        if (strspn(line, " \t\r\n") == line_len) {
-            continue;
-        }
-
-        // It can be new section
-        if (line_len > 0 && line[0] == '[' && line[line_len - 1] == ']') {
-            if (!first_section) {
-                // new config, need to fork the process
-                pid_t pid = fork();
-                if (pid < 0) {
-                    log(LL_ERROR, "Can't fork a new instance - %s (%d)", strerror(errno), errno);
-                    exit(EXIT_FAILURE);
-                }
-                if (pid == 0) {
-                    // Close in the child process
-                    fclose(config_file);
-                    // Stop config file processing for this instance
-                    return;
-                }
-                // Remember the instance to be able to forward signals to it
-                register_child_instance(pid);
-            }
-            size_t len = strlen(line) - 2;
-            if (len > sizeof(section_name) - 1) {
-                len = sizeof(section_name) - 1;
-            }
-            strncpy(section_name, line + 1, len);
-            section_name[len] = 0;
-
-            // Reset all the parameters
-            reset_config(config);
-
-            first_section = 0; // We have processed the first section
-            continue;
-        }
-
-        // Parse key-value pairs
-        char *key = strtok(line, "=");
-        key = trim(key);
-        while (strlen(key) && (key[strlen(key) - 1] == ' ' || key[strlen(key) - 1] == '\t' || key[strlen(key) - 1] == '\r' || key[strlen(key) - 1] == '\n')) {
-            key[strlen(key) - 1] = 0;
-        }
-        char *value = strtok(NULL, "=");
-        if (value == NULL) {
-            log(LL_ERROR, "Invalid configuration line: %s", line);
-            exit(EXIT_FAILURE);
-        }
-        value = trim(value);
-        if (!*value) {
-            log(LL_ERROR, "Invalid configuration line: %s", line);
-            exit(EXIT_FAILURE);
-        }
-        const mini_argp_opt *o = margp_find(options, key, 0);
-        if (o == NULL) {
-            log(LL_ERROR, "Unknown configuration key: %s", key);
-            exit(EXIT_FAILURE);
-        }
-        if (!o->has_arg) {
-            // Flag options are represented as booleans in the config file
-            int b = parse_bool(value);
-            if (b < 0) {
-                log(LL_ERROR, "Configuration key '%s' accepts only boolean values (true/yes/on/1 or false/no/off/0)", key);
-                exit(EXIT_FAILURE);
-            }
-            if (!b) {
-                continue;
-            }
-            value = NULL;
-        }
-        parse_opt(o->long_name, o->short_name, value, config);
-    }
-    fclose(config_file);
-}
-
-/* Parse a single option. */
-static int parse_opt(const char *lname, char sname, const char *val, void *ctx)
-{
-    obfuscator_config_t *config = (obfuscator_config_t *)ctx;
-    char val_lower[16];
-
-    switch (sname)
-    {
-        case '?':
-            // Show usage and exit
-            show_usage();
-            exit(EXIT_SUCCESS);
-        case 'c':
-            read_config_file(val, config);
-            break;
-        case 'i':
-            strncpy(config->client_interface, val, sizeof(config->client_interface) - 1);
-            config->client_interface[sizeof(config->client_interface) - 1] = 0; // Ensure null-termination
-            config->client_interface_set = 1;
-            break;
-        case 'p':
-            if (!is_integer(val)) {
-                log(LL_ERROR, "Invalid source port: %s (must be an integer)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->listen_port = atoi(val);
-            if (config->listen_port <= 0 || config->listen_port > 65535) {
-                log(LL_ERROR, "Invalid listen port: %s (must be between 1 and 65535)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->listen_port_set = 1;
-            break;
-        case 't':
-            strncpy(config->forward_host_port, val, sizeof(config->forward_host_port) - 1);
-            config->forward_host_port[sizeof(config->forward_host_port) - 1] = 0; // Ensure null-termination
-            config->forward_host_port_set = 1;
-            break;
-        case 'b':
-            {
-                char *new_bindings;
-                if (!config->static_bindings) {
-                    new_bindings = strdup(val);
-                } else {
-                    size_t old_len = strlen(config->static_bindings);
-                    new_bindings = realloc(config->static_bindings, old_len + strlen(val) + 2);
-                    if (new_bindings) {
-                        new_bindings[old_len] = ',';
-                        strcpy(new_bindings + old_len + 1, val);
-                    }
-                }
-                if (!new_bindings) {
-                    log(LL_ERROR, "Out of memory while parsing static-bindings");
-                    exit(EXIT_FAILURE);
-                }
-                config->static_bindings = new_bindings;
-                config->static_bindings_set = 1;
-            }
-            break;
-        case 'k':
-            strncpy(config->xor_key, val, sizeof(config->xor_key));
-            config->xor_key[sizeof(config->xor_key) - 1] = 0; // Ensure null-termination
-            if (strlen(config->xor_key) == 0) {
-                log(LL_ERROR, "XOR key cannot be empty");
-                exit(EXIT_FAILURE);
-            }
-            config->xor_key_set = 1;
-            break;
-        case 'm':
-            if (!is_integer(val)) {
-                log(LL_ERROR, "Invalid maximum number of clients: %s (must be an integer)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->max_clients = atoi(val);
-            if (config->max_clients <= 0) {
-                log(LL_ERROR, "Invalid maximum number of clients: %s (must be greater than 0)", val);
-                exit(EXIT_FAILURE);
-            }
-            break;
-        case 'l':
-            if (!is_integer(val)) {
-                log(LL_ERROR, "Invalid idle timeout: %s (must be an integer)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->idle_timeout = atol(val);
-            if (config->idle_timeout <= 0) {
-                log(LL_ERROR, "Invalid idle timeout: %s (must be greater than 0)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->idle_timeout *= 1000; // Convert to milliseconds
-            break;
-        case 'n':
-            if (!is_integer(val)) {
-                log(LL_ERROR, "Invalid incoming timeout: %s (must be an integer)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->in_timeout = atol(val);
-            if (config->in_timeout <= 0) {
-                log(LL_ERROR, "Invalid incoming timeout: %s (must be greater than 0)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->in_timeout *= 1000; // Convert to milliseconds
-            break;
-        case 'd':
-            if (!is_integer(val)) {
-                log(LL_ERROR, "Invalid maximum dummy length for data packets: %s (must be an integer)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->max_dummy_length_data = atoi(val);
-            if (config->max_dummy_length_data < 0 || config->max_dummy_length_data > MAX_DUMMY_LENGTH_TOTAL) {
-                log(LL_ERROR, "Invalid maximum dummy length for data packets: %s (must be between 0 and %d)", val, MAX_DUMMY_LENGTH_TOTAL);
-                exit(EXIT_FAILURE);
-            }
-            break;
-        case 'e':
-            config->allow_clean = 1;
-            break;
-        case 'f':
-            // parse string with decimal and hexadecimal support
-#ifdef __linux__
-            {
-                long int v = strtol(val, NULL, 0);
-                if (v <= 0 || v > UINT16_MAX) {
-                    log(LL_ERROR, "Invalid firewall mark: %s", val);
-                    exit(EXIT_FAILURE);
-                }
-                config->fwmark = (uint16_t)v;
-            }
-#else
-            log(LL_WARN, "Firewall mark is not supported on this platform");
-#endif
-            break;
-        case 'a':
-            {
-                strncpy(val_lower, val, sizeof(val_lower) - 1);
-                val_lower[sizeof(val_lower) - 1] = 0;
-                for (char *p = val_lower; *p; ++p) *p = tolower((unsigned char)*p);
-                if (strcmp(val_lower, "none") == 0) {
-                    config->masking_handler = NULL;
-                    config->masking_handler_set = 1;
-                    break;
-                }
-                if (strcmp(val_lower, "auto") == 0) {
-                    config->masking_handler = NULL;
-                    config->masking_handler_set = 0;
-                    break;
-                }
-                masking_handler_t *handler = get_masking_handler_by_name(val_lower);
-                if (handler == NULL) {
-                    log(LL_ERROR, "Unknown masking type: %s", val);
-                    exit(EXIT_FAILURE);
-                }
-                config->masking_handler = handler;
-                config->masking_handler_set = 1;
-            }
-            break;
-        case 'v':
-            strncpy(val_lower, val, sizeof(val_lower) - 1);
-            val_lower[sizeof(val_lower) - 1] = 0;
-            for (char *p = val_lower; *p; ++p) *p = tolower((unsigned char)*p);
-            if (strcmp(val_lower, "error") == 0) {
-                verbose = LL_ERROR;
-            } else if (strcmp(val_lower, "warn") == 0) {
-                verbose = LL_WARN;
-            } else if (strcmp(val_lower, "info") == 0) {
-                verbose = LL_INFO;
-            } else if (strcmp(val_lower, "debug") == 0) {
-                verbose = LL_DEBUG;
-            } else if (strcmp(val_lower, "trace") == 0) {
-                verbose = LL_TRACE;
-            } else {
-                // check if it's a number
-                if (is_integer(val)) {
-                    verbose = atoi(val);
-                    if (verbose < 0 || verbose > 4) {
-                        log(LL_ERROR, "Invalid verbosity level: %s (must be one of 'ERROR', 'WARN', 'INFO', 'DEBUG', 'TRACE')", val);
-                        exit(EXIT_FAILURE);
-                    }
-                } else {
-                    log(LL_ERROR, "Invalid verbosity level: %s (must be one of 'ERROR', 'WARN', 'INFO', 'DEBUG', 'TRACE')", val);
-                    exit(EXIT_FAILURE);
-                }            
-            }
-            break;
-        case 'L':
-            strncpy(config->log_file, val, sizeof(config->log_file) - 1);
-            config->log_file[sizeof(config->log_file) - 1] = 0; // Ensure null-termination
-            if (strlen(config->log_file) == 0) {
-                log(LL_ERROR, "Log file path cannot be empty");
-                exit(EXIT_FAILURE);
-            }
-            config->log_file_set = 1;
-            break;
-        case 'T':
-            {
-                strncpy(val_lower, val, sizeof(val_lower) - 1);
-                val_lower[sizeof(val_lower) - 1] = 0;
-                for (char *p = val_lower; *p; ++p) *p = tolower((unsigned char)*p);
-                if (strcmp(val_lower, "auto") == 0) {
-                    config->log_timestamps = -1;
-                    break;
-                }
-                int b = parse_bool(val_lower);
-                if (b < 0) {
-                    log(LL_ERROR, "Invalid log timestamps mode: %s (must be one of 'AUTO', 'TRUE', 'FALSE')", val);
-                    exit(EXIT_FAILURE);
-                }
-                config->log_timestamps = b;
-            }
-            break;
-        case 'R':
-            if (!is_integer(val)) {
-                log(LL_ERROR, "Invalid resolve interval: %s (must be an integer)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->resolve_interval = atol(val);
-            if (config->resolve_interval < 0) {
-                log(LL_ERROR, "Invalid resolve interval: %s (must be 0 or greater)", val);
-                exit(EXIT_FAILURE);
-            }
-            config->resolve_interval *= 1000; // Convert to milliseconds
-            break;
-        default:
-            // should never happen
-            return -1;
-    }
-    return 0;
-}
-
-int parse_config(int argc, char **argv, obfuscator_config_t *config)
-{
-    /* Parse command line arguments */
-    reset_config(config);
-    arg0 = argv[0]; // Save the executable name
-    if (argc == 1) {
-        fprintf(stderr, "No arguments provided, use \"%s --help\" command for usage information\n", argv[0]);
-        return -1;
-    }
-    if (mini_argp_parse(argc, argv, options, config, parse_opt) != 0) {
-        fprintf(stderr, "Failed to parse command line arguments\n");
-        return -1;
-    }
-
-    return 0;
-}
-
-/**
- * @brief Removes leading and trailing whitespace characters from the input string.
- *
- * This function modifies the input string in place by trimming any whitespace
- * characters (such as spaces, tabs, or newlines) from both the beginning and end.
- *
- * @param s Pointer to the null-terminated string to be trimmed.
- * @return Pointer to the trimmed string.
- */
-char *trim(char *s) {
-    char *end;
-    // Trim leading spaces, tabs, carriage returns and newlines
-    while (*s && (*s == ' ' || *s == '\t' || *s == '\r' || *s == '\n')) s++;
-    if (!*s) return s;
-    // Trim trailing spaces, tabs, carriage returns and newlines
-    end = s + strlen(s) - 1;
-    while (end > s && (*end == ' ' || *end == '\t' || *end == '\r' || *end == '\n')) *end-- = 0;
-    return s;
-}

ios/Tunnel/obfuscator/config.h

@@ -1,9 +0,0 @@
-#ifndef _CONFIG_H_
-#define _CONFIG_H_
-
-#include "wg-obfuscator.h"
-
-char *trim(char *s);
-int parse_config(int argc, char **argv, obfuscator_config_t *config);
-
-#endif // _CONFIG_H_

ios/Tunnel/obfuscator/logging.c

@@ -1,258 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <time.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "wg-obfuscator.h"
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-#ifndef STDERR_FILENO
-#define STDERR_FILENO 2
-#endif
-
-// Log files may contain client addresses, so they are not world-readable
-#define LOG_FILE_MODE 0640
-
-// File descriptor of the log file, -1 when logging to stderr
-static int log_fd = -1;
-// Path of the log file, kept to be able to reopen it on SIGHUP
-static char *log_path = NULL;
-// 1 if every line must be prefixed with a timestamp
-static int log_timestamps = 0;
-
-/**
- * @brief Returns the single character representing a logging level.
- */
-static char level_char(int level)
-{
-    switch (level) {
-        case LL_ERROR: return 'E';
-        case LL_WARN:  return 'W';
-        case LL_INFO:  return 'I';
-        case LL_DEBUG: return 'D';
-        case LL_TRACE: return 'T';
-        default:       return '?';
-    }
-}
-
-/**
- * @brief Writes the whole buffer to the descriptor, retrying on partial writes.
- *
- * @param fd Descriptor to write to.
- * @param buf Data to write.
- * @param len Number of bytes to write.
- */
-static void write_all(int fd, const char *buf, size_t len)
-{
-    while (len) {
-        ssize_t written = write(fd, buf, len);
-        if (written <= 0) {
-            if (written < 0 && errno == EINTR) {
-                continue;
-            }
-            // Nothing sensible can be done about a broken log, drop the rest of the line
-            return;
-        }
-        buf += written;
-        len -= (size_t)written;
-    }
-}
-
-/**
- * @brief Appends formatted text to the buffer without ever overflowing it.
- *
- * @param buf Buffer to append to.
- * @param size Usable size of the buffer, including the terminating zero.
- * @param len Current length of the text in the buffer.
- * @param fmt Format string.
- * @param args Arguments for the format string.
- * @return New length of the text in the buffer.
- */
-static size_t append_vfmt(char *buf, size_t size, size_t len, const char *fmt, va_list args)
-{
-    int n;
-
-    if (len + 1 >= size) {
-        return len;
-    }
-    n = vsnprintf(buf + len, size - len, fmt, args);
-    if (n < 0) {
-        return len;
-    }
-    if ((size_t)n >= size - len) {
-        return size - 1; // truncated
-    }
-    return len + (size_t)n;
-}
-
-/**
- * @brief Appends formatted text to the buffer without ever overflowing it.
- *
- * @param buf Buffer to append to.
- * @param size Usable size of the buffer, including the terminating zero.
- * @param len Current length of the text in the buffer.
- * @param fmt Format string.
- * @return New length of the text in the buffer.
- */
-static size_t append_fmt(char *buf, size_t size, size_t len, const char *fmt, ...)
-{
-    va_list args;
-
-    va_start(args, fmt);
-    len = append_vfmt(buf, size, len, fmt, args);
-    va_end(args);
-
-    return len;
-}
-
-/**
- * @brief Writes the common line prefix (timestamp and instance name) to the buffer.
- *
- * @param buf Buffer to write to.
- * @param size Usable size of the buffer, including the terminating zero.
- * @param level Logging level of the line.
- * @return Length of the prefix.
- */
-static size_t log_prefix(char *buf, size_t size, int level)
-{
-    size_t len = 0;
-
-    if (log_timestamps) {
-        struct timespec ts;
-        struct tm *tm;
-        if (clock_gettime(CLOCK_REALTIME, &ts) == 0 && (tm = localtime(&ts.tv_sec)) != NULL) {
-            len = strftime(buf, size, "%Y-%m-%d %H:%M:%S", tm);
-            len = append_fmt(buf, size, len, ".%03ld ", (long)(ts.tv_nsec / 1000000));
-        }
-    }
-
-    return append_fmt(buf, size, len, "[%s][%c] ", section_name, level_char(level));
-}
-
-/**
- * @brief Terminates the line and writes it out with a single write() call.
- *
- * A single write() to a descriptor opened with O_APPEND keeps lines of different
- * instances from interleaving when they share the same log file.
- *
- * @param buf Buffer holding the line, must have one spare byte for the newline.
- * @param len Length of the line.
- */
-static void log_emit(char *buf, size_t len)
-{
-    buf[len++] = '\n';
-    write_all(log_fd >= 0 ? log_fd : STDERR_FILENO, buf, len);
-}
-
-/**
- * @brief Writes a single log line.
- *
- * This is the implementation behind the log() macro, which is the one that
- * checks the verbosity level, so the line written here is unconditional.
- *
- * @param level Logging level of the line.
- * @param fmt Format string.
- */
-void log_printf(int level, const char *fmt, ...)
-{
-    char buf[LOG_LINE_MAX];
-    va_list args;
-    size_t len = log_prefix(buf, sizeof(buf) - 1, level);
-
-    va_start(args, fmt);
-    len = append_vfmt(buf, sizeof(buf) - 1, len, fmt, args);
-    va_end(args);
-
-    log_emit(buf, len);
-}
-
-/**
- * @brief Writes a hexadecimal dump of a buffer, one or more prefixed lines.
- *
- * @param level Logging level of the dump.
- * @param prefix Text to put right after the line prefix, e.g. a direction marker.
- * @param data Data to dump.
- * @param length Number of bytes to dump.
- */
-void log_hexdump(int level, const char *prefix, const uint8_t *data, int length)
-{
-    char buf[LOG_LINE_MAX];
-    int i = 0;
-
-    if (verbose < level) {
-        return;
-    }
-
-    // Long dumps are split into several lines, each one with its own prefix
-    do {
-        size_t len = log_prefix(buf, sizeof(buf) - 1, level);
-        len = append_fmt(buf, sizeof(buf) - 1, len, "%s", prefix);
-        while ((i < length) && (len + 3 < sizeof(buf) - 1)) {
-            len = append_fmt(buf, sizeof(buf) - 1, len, "%02X ", data[i++]);
-        }
-        log_emit(buf, len);
-    } while (i < length);
-}
-
-/**
- * @brief Initializes logging.
- *
- * @param path Path of the log file or NULL to keep logging to stderr.
- * @param timestamps_mode 1 to force timestamps on, 0 to force them off,
- *                        negative to enable them only when logging to a file.
- */
-void log_init(const char *path, int8_t timestamps_mode)
-{
-    log_timestamps = (timestamps_mode >= 0) ? (timestamps_mode != 0) : (path != NULL);
-
-    if (!path) {
-        return;
-    }
-
-    log_path = strdup(path);
-    if (!log_path) {
-        fprintf(stderr, "Out of memory while initializing the log file\n");
-        exit(EXIT_FAILURE);
-    }
-
-    log_fd = open(path, O_WRONLY | O_CREAT | O_APPEND | O_BINARY, LOG_FILE_MODE);
-    if (log_fd < 0) {
-        // Logging into nowhere is worse than not starting at all
-        fprintf(stderr, "Can't open log file '%s' - %s (%d)\n", path, strerror(errno), errno);
-        exit(EXIT_FAILURE);
-    }
-
-    // Make every log file start with the version, no matter the verbosity level
-    log_printf(LL_INFO, "Starting %s", version_string());
-}
-
-/**
- * @brief Reopens the log file, to be called after the log has been rotated.
- */
-void log_reopen(void)
-{
-    int fd;
-
-    if (!log_path) {
-        return;
-    }
-
-    fd = open(log_path, O_WRONLY | O_CREAT | O_APPEND | O_BINARY, LOG_FILE_MODE);
-    if (fd < 0) {
-        // Keep the old descriptor, losing the log completely would be worse
-        fprintf(stderr, "Can't reopen log file '%s' - %s (%d)\n", log_path, strerror(errno), errno);
-        return;
-    }
-    if (log_fd >= 0) {
-        close(log_fd);
-    }
-    log_fd = fd;
-
-    log_printf(LL_INFO, "Log file reopened, %s", version_string());
-}

ios/Tunnel/obfuscator/masking.c

@@ -1,170 +0,0 @@
-#include <stdint.h>
-#include <stdio.h>
-#include <ctype.h>
-#include "wg-obfuscator.h"
-#include "masking.h"
-#include "masking_handlers.h"
-
-static _Thread_local struct {
-    int listen_sock;
-    struct sockaddr_in *sender_addr;
-    int server_sock;
-} g_send_ctx;
-
-static ssize_t send_to_client_cb(uint8_t *buffer, int length) {
-    return sendto(g_send_ctx.listen_sock, buffer, length, 0, (struct sockaddr *)g_send_ctx.sender_addr, sizeof(*g_send_ctx.sender_addr));
-}
-
-static ssize_t send_to_server_cb(uint8_t *buffer, int length) {
-    return send(g_send_ctx.server_sock, buffer, length, 0);
-}
-
-masking_handler_t * get_masking_handler_by_name(const char *name) {
-    if (!name) return NULL;
-
-    for (int i = 0; masking_handlers[i]; ++i) {
-        char handler_name_lower[MASKING_HANDLER_NAME_LEN];
-        strncpy(handler_name_lower, masking_handlers[i]->name, sizeof(handler_name_lower) - 1);
-        handler_name_lower[sizeof(handler_name_lower) - 1] = 0;
-        for (char *p = handler_name_lower; *p; ++p) *p = tolower((unsigned char)*p);
-
-        if (strcmp(name, handler_name_lower) == 0) {
-            return masking_handlers[i];
-        }
-    }
-    return NULL;
-}
-
-void masking_on_handshake_req_from_client(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *client_addr,
-                                struct sockaddr_in *server_addr) {
-    if (!client->masking_handler || !client->masking_handler->on_handshake_req) {
-        return;
-    }
-
-    g_send_ctx.listen_sock = listen_sock;
-    g_send_ctx.sender_addr = &client->client_addr;
-    g_send_ctx.server_sock = client->server_sock;
-    client->masking_handler->on_handshake_req(config, client, DIR_CLIENT_TO_SERVER, client_addr, server_addr, send_to_client_cb, send_to_server_cb);
-}
-
-void masking_on_handshake_req_from_server(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *client_addr,
-                                struct sockaddr_in *server_addr) {
-    if (!client->masking_handler || !client->masking_handler->on_handshake_req) {
-        return;
-    }
-
-    g_send_ctx.listen_sock = listen_sock;
-    g_send_ctx.sender_addr = &client->client_addr;
-    g_send_ctx.server_sock = client->server_sock;
-    client->masking_handler->on_handshake_req(config, client, DIR_SERVER_TO_CLIENT, server_addr, client_addr, send_to_server_cb, send_to_client_cb);
-}
-
-int masking_unwrap_from_client(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client, // can be NULL!
-                                int listen_sock,
-                                struct sockaddr_in *client_addr,
-                                struct sockaddr_in *server_addr,
-                                masking_handler_t **masking_handler_out) {
-    g_send_ctx.listen_sock = listen_sock;
-    g_send_ctx.sender_addr = client_addr;
-    g_send_ctx.server_sock = client ? client->server_sock : 0;
-
-    if (!client && !config->masking_handler_set) {
-        // Brueteforce detection of masking type if no client entry and no default masking handler
-        for (int i = 0; masking_handlers[i]; ++i) {
-            // A handler may move *buffer_ptr while unwrapping. If it does not match
-            // (returns < 0), restore the pointer so the next handler sees the original data.
-            uint8_t *saved_buffer = *buffer_ptr;
-            int r = masking_handlers[i]->on_data_unwrap(buffer_ptr, length, config, NULL, DIR_CLIENT_TO_SERVER, client_addr, server_addr, send_to_client_cb, send_to_server_cb);
-            if (r < 0) {
-                *buffer_ptr = saved_buffer;
-                continue;
-            }
-            // Found a matching masking handler
-            log(LL_TRACE, "Autodetected masking handler for packet from %s:%d: %s", inet_ntoa(client_addr->sin_addr), ntohs(client_addr->sin_port), masking_handlers[i]->name);
-            if (masking_handler_out) {
-                *masking_handler_out = masking_handlers[i];
-            }
-            return r;
-        }
-
-        // No matching masking handler found
-        if (masking_handler_out) {
-            *masking_handler_out = NULL;
-        }
-        return length;
-    }
-
-    masking_handler_t *handler = client ? client->masking_handler : config->masking_handler;
-    if (!handler || !handler->on_data_unwrap) {
-        return length; // no masking handler, nothing to do
-    }
-
-    return handler->on_data_unwrap(buffer_ptr, length, config, client, DIR_CLIENT_TO_SERVER, client_addr, server_addr, send_to_client_cb, client ? send_to_server_cb : NULL);
-}
-
-int masking_unwrap_from_server(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr) {
-    if (!client->masking_handler || !client->masking_handler->on_data_unwrap) {
-        return length; // no masking handler, nothing to do
-    }
-
-    g_send_ctx.listen_sock = listen_sock;
-    g_send_ctx.sender_addr = &client->client_addr;
-    g_send_ctx.server_sock = client->server_sock;
-    return client->masking_handler->on_data_unwrap(buffer_ptr, length, config, client, DIR_SERVER_TO_CLIENT, server_addr, &client->client_addr, send_to_server_cb, send_to_client_cb);
-}
-
-int masking_data_wrap_to_client(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr) {
-    if (!client->masking_handler || !client->masking_handler->on_data_wrap) {
-        return length; // no masking handler, nothing to do
-    }
-
-    g_send_ctx.listen_sock = listen_sock;
-    g_send_ctx.sender_addr = &client->client_addr;
-    g_send_ctx.server_sock = client->server_sock;
-    return client->masking_handler->on_data_wrap(buffer_ptr, length, config, client, DIR_SERVER_TO_CLIENT, server_addr, &client->client_addr, send_to_server_cb, send_to_client_cb);
-}
-
-int masking_data_wrap_to_server(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr) {
-    if (!client->masking_handler || !client->masking_handler->on_data_wrap) {
-        return length; // no masking handler, nothing to do
-    }
-
-    g_send_ctx.listen_sock = listen_sock;
-    g_send_ctx.sender_addr = &client->client_addr;
-    g_send_ctx.server_sock = client->server_sock;
-    return client->masking_handler->on_data_wrap(buffer_ptr, length, config, client, DIR_CLIENT_TO_SERVER, &client->client_addr, server_addr, send_to_client_cb, send_to_server_cb);
-}
-
-void masking_on_timer(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr) {
-    if (!client->masking_handler || !client->masking_handler->on_timer) {
-        return;
-    }
-
-    g_send_ctx.listen_sock = listen_sock;
-    g_send_ctx.sender_addr = &client->client_addr;
-    g_send_ctx.server_sock = client->server_sock;
-    client->masking_handler->on_timer(config, client, &client->client_addr, server_addr, send_to_client_cb, send_to_server_cb);
-}

ios/Tunnel/obfuscator/masking.h

@@ -1,91 +0,0 @@
-#ifndef _MASKING_H_
-#define _MASKING_H_
-
-#include <stdint.h>
-#include <netinet/in.h>
-#include "wg-obfuscator.h"
-
-#define MASKING_HANDLER_NAME_LEN 32
-
-typedef ssize_t (*send_data_callback_t)(uint8_t *buffer, int length);
-
-typedef void (*masking_event_handler_t)(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                direction_t direction,
-                                const struct sockaddr_in *src_addr,
-                                const struct sockaddr_in *dest_addr,
-                                send_data_callback_t send_back_callback,
-                                send_data_callback_t send_forward_callback);
-
-typedef int (*masking_data_handler_t)(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                direction_t direction,
-                                const struct sockaddr_in *src_addr,
-                                const struct sockaddr_in *dest_addr,
-                                send_data_callback_t send_back_callback,
-                                send_data_callback_t send_forward_callback);
-
-typedef void (*masking_timer_handler_t)(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                const struct sockaddr_in *client_addr,
-                                const struct sockaddr_in *server_addr,
-                                send_data_callback_t send_to_client_callback,
-                                send_data_callback_t send_to_server_callback);
-
-struct masking_handler {
-    char name[MASKING_HANDLER_NAME_LEN];
-    masking_event_handler_t on_handshake_req;
-    masking_data_handler_t on_data_wrap;
-    masking_data_handler_t on_data_unwrap;
-    masking_timer_handler_t on_timer;
-    uint32_t timer_interval_s;
-};
-typedef struct masking_handler masking_handler_t;
-
-masking_handler_t * get_masking_handler_by_name(const char *name);
-
-void masking_on_handshake_req_from_client(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *client_addr,
-                                struct sockaddr_in *server_addr);
-
-void masking_on_handshake_req_from_server(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *client_addr,
-                                struct sockaddr_in *server_addr);
-
-int masking_data_wrap_to_client(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr);
-
-int masking_data_wrap_to_server(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr);
-
-int masking_unwrap_from_client(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *client_addr,
-                                struct sockaddr_in *server_addr,
-                                masking_handler_t **masking_handler_out);
-
-int masking_unwrap_from_server(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr);
-
-void masking_on_timer(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                int listen_sock,
-                                struct sockaddr_in *server_addr);
-
-#endif // _MASKING_H_

ios/Tunnel/obfuscator/masking_handlers.h

@@ -1,14 +0,0 @@
-#ifndef _MASKING_HANDLERS_H_
-#define _MASKING_HANDLERS_H_
-
-#include "masking.h"
-
-/* List of available masking handlers */
-#include "masking_stun.h"
-
-static masking_handler_t * const masking_handlers[] = {
-    &stun_masking_handler,
-    NULL
-};
-
-#endif

ios/Tunnel/obfuscator/masking_stun.c

@@ -1,298 +0,0 @@
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <assert.h>
-#include "wg-obfuscator.h"
-#include "masking.h"
-#include "masking_stun.h"
-
-// Bytes prepended in front of the payload when wrapping data in a STUN Data Indication
-// (20-byte STUN header + 4-byte attribute header). Must fit into PREBUFFER_SIZE so that
-// wrapping can be done by shifting the buffer pointer instead of moving the payload.
-#define STUN_WRAP_OVERHEAD 24
-_Static_assert(STUN_WRAP_OVERHEAD <= PREBUFFER_SIZE,
-               "PREBUFFER_SIZE is too small to hold the STUN wrap header");
-
-static void rand_bytes(uint8_t* p, size_t n){ for(size_t i=0;i<n;i++) p[i]=rand()&0xFF; }
-
-int stun_check_magic(const uint8_t *buf, size_t len) {
-    if (!buf || len < 8) return 0;
-    return !memcmp(buf + 4, COOKIE_BE, 4);
-}
-
-uint16_t stun_peek_type(const uint8_t *buf){
-    return (buf[0] << 8) | buf[1];
-}
-
-static int stun_write_header(uint8_t *b, uint16_t type, uint16_t mlen, const uint8_t txid[12]) {
-    b[0] = type >> 8;
-    b[1] = type & 0xFF;
-    b[2] = mlen >> 8;
-    b[3] = mlen & 0xFF;
-    memcpy(b + 4, COOKIE_BE, 4);
-    memcpy(b + 8, txid, 12);
-    return 20;
-}
-
-static int stun_attr_xor_mapped_addr(uint8_t *b, const struct sockaddr_in *src) {
-    // type,len
-    b[0] = STUN_ATTR_XORMAPPED >> 8;
-    b[1] = STUN_ATTR_XORMAPPED & 0xFF;
-    b[2] = 0;
-    b[3] = 8; // len=8 (family + port + addr)
-    b[4] = 0;
-    b[5] = 0x01; // family IPv4
-    memcpy(b + 6, &src->sin_port, 2);        // network-order bytes
-    ((uint8_t*)b)[6] ^= COOKIE_BE[0];
-    ((uint8_t*)b)[7] ^= COOKIE_BE[1];
-    memcpy(b + 8, &src->sin_addr.s_addr, 4); // network-order bytes
-    ((uint8_t*)b)[8]  ^= COOKIE_BE[0];
-    ((uint8_t*)b)[9]  ^= COOKIE_BE[1];
-    ((uint8_t*)b)[10] ^= COOKIE_BE[2];
-    ((uint8_t*)b)[11] ^= COOKIE_BE[3];
-    return 12; // 4 hdr + 8 val
-}
-
-/*
-static int stun_attr_software(uint8_t *b, const char *s) {
-    uint16_t n = (uint16_t)strlen(s);
-    uint16_t pad = (4 - (n & 3)) & 3;
-    if (b) {
-        b[0] = STUN_ATTR_SOFTWARE >> 8; 
-        b[1] = STUN_ATTR_SOFTWARE&0xFF;
-        b[2] = n>>8;
-        b[3] = n&0xFF;
-        memcpy(b+4,s,n);
-        if (pad) memset(b+4+n,0,pad);
-    }
-    return 4 + n + pad;
-}
-*/
-
-static uint32_t crc32(const uint8_t *p, size_t n) {
-    uint32_t crc = ~0u;
-    for(size_t i = 0; i < n; i++){
-        crc ^= p[i];
-        for(int k = 0; k < 8; k++)
-            crc = (crc >> 1) ^ (0xEDB88320u & (-(int)(crc & 1)));
-    }
-    return ~crc;
-}
-
-static int stun_attr_fingerprint(uint8_t *pkt, size_t cur_len) {
-    uint8_t *b = pkt + cur_len;
-    b[0] = STUN_ATTR_FINGERPR >> 8;
-    b[1] = STUN_ATTR_FINGERPR & 0xFF;
-    b[2] = 0;
-    b[3] = 4;
-    uint32_t fp = htonl(crc32(pkt, cur_len) ^ 0x5354554eu);
-    memcpy(b + 4, &fp, 4);
-    return 8; // 4 hdr + 4 val
-}
-
-static int stun_build_binding_request(uint8_t *out) {
-    uint8_t txid[12];
-    rand_bytes(txid, 12);
-    stun_write_header(out, STUN_BINDING_REQ, 0, txid);
-    size_t mlen = 0;
-    // optional SOFTWARE
-    //mlen += stun_attr_software(out+20+mlen, "wgo/1.0");
-    mlen += stun_attr_fingerprint(out, 20 + mlen);
-    out[2] = (mlen >> 8) & 0xFF;
-    out[3] = mlen & 0xFF;
-    return (int)(20 + mlen);
-}
-
-static int stun_build_binding_success(uint8_t *out,
-                               const uint8_t txid[12],
-                               const struct sockaddr_in *src) {
-    if (BUFFER_SIZE < 20 + 12 + 8) return -1; // header + XOR-MAPPED-ADDRESS + fingerprint
-    stun_write_header(out, STUN_BINDING_RESP, 0, (uint8_t*)txid);
-    size_t mlen = 0;
-    mlen += stun_attr_xor_mapped_addr(out + 20 + mlen, src);
-    // optional SOFTWARE
-    //mlen += stun_attr_software(out+20+mlen, "wgo/1.0");
-    mlen += stun_attr_fingerprint(out, 20 + mlen);
-    out[2] = (mlen >> 8) & 0xFF;
-    out[3] = mlen & 0xFF;
-    return (int)(20 + mlen);
-}
-
-static int stun_wrap(uint8_t **buf_ptr, size_t data_len) {
-    size_t mlen = 0;
-
-    // The caller guarantees the payload already fits into the main buffer (it was
-    // received/encoded within BUFFER_SIZE), so the wrapped packet cannot overflow
-    // the tail of full_buffer. The attribute length field is also 16-bit only.
-    // Note: BUFFER_SIZE (65535) equals the maximum value of a 16-bit unsigned
-    // integer (0xFFFF), so this single check covers both the buffer limit and
-    // the STUN attribute length field limit.
-    if (data_len > BUFFER_SIZE) {
-        log(LL_WARN, "Can't wrap data in STUN, data too large (%zu bytes)", data_len);
-        return -ENOMEM;
-    }
-
-    // Header is prepended into the prebuffer (checked at compile time via _Static_assert).
-    *buf_ptr -= STUN_WRAP_OVERHEAD;
-    uint8_t *buf = *buf_ptr;
-
-    uint8_t txid[12];
-    rand_bytes(txid,12);
-    mlen += stun_write_header(buf, STUN_TYPE_DATA_IND, 0, txid);
-
-    buf[mlen] = STUN_ATTR_DATA >> 8;
-    buf[mlen + 1] = STUN_ATTR_DATA & 0xFF;
-    buf[mlen + 2] = data_len >> 8;
-    buf[mlen + 3] = data_len & 0xFF;
-
-    return STUN_WRAP_OVERHEAD + data_len;
-}
-
-static int stun_unwrap(uint8_t **buf_ptr, size_t len) {
-    uint8_t *buf = *buf_ptr;
-    if (len < 20 + 4) return -1; // header + attr
-
-    uint16_t msg_type = (buf[0] << 8) | buf[1];
-    if (msg_type != STUN_TYPE_DATA_IND) return -1;
-
-    uint16_t msg_len = (buf[2] << 8) | buf[3];
-    if (msg_len + 20 > len) return -1;
-
-    uint16_t attr_type = (buf[20] << 8) | buf[21];
-    if (attr_type != STUN_ATTR_DATA) return -1;
-
-    uint16_t data_len = (buf[22] << 8) | buf[23];
-    if (data_len + 24 > len) return -1;
-
-    // Move the buffer pointer to avoid moving the data
-    *buf_ptr += 24;
-
-    return data_len;
-}
-
-static void stun_on_handshake_req(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                direction_t direction,
-                                const struct sockaddr_in *src_addr,
-                                const struct sockaddr_in *dest_addr,
-                                send_data_callback_t send_back_callback,
-                                send_data_callback_t send_forward_callback) {
-    uint8_t buffer[128];
-    int len = stun_build_binding_request(buffer);
-    if (len < 0) return;
-
-    int sent = send_forward_callback(buffer, len);
-    if (sent < 0) {
-        serror("Can't send STUN binding request to %s:%d", inet_ntoa(dest_addr->sin_addr), ntohs(dest_addr->sin_port));
-    } else if (sent != len) {
-        log(LL_WARN, "Partial send of STUN binding request to %s:%d (%d of %d bytes)", inet_ntoa(dest_addr->sin_addr), ntohs(dest_addr->sin_port), sent, len);
-    } else {
-        log(LL_TRACE, "Sent STUN binding request (%d bytes) to %s:%d", len, inet_ntoa(dest_addr->sin_addr), ntohs(dest_addr->sin_port));
-    }
-}
-
-static int stun_on_data_unwrap(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                direction_t direction,
-                                const struct sockaddr_in *src_addr,
-                                const struct sockaddr_in *dest_addr,
-                                send_data_callback_t send_back_callback,
-                                send_data_callback_t send_forward_callback) {
-    if (!stun_check_magic(*buffer_ptr, length)) {
-            return -EINVAL;
-    }
-
-    uint16_t stun_type = stun_peek_type(*buffer_ptr);
-
-    switch (stun_type) {
-    case STUN_BINDING_REQ: {
-        // Received STUN Binding Request from client, send Binding Success Response
-        log(LL_TRACE, "Received STUN Binding Request from %s:%d", inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port));
-        uint8_t txid[12];
-        memcpy(txid, (*buffer_ptr) + 8, 12);
-        int resp_len = stun_build_binding_success(*buffer_ptr, txid, src_addr);
-        if (resp_len > 0) {
-            int sent = send_back_callback(*buffer_ptr, resp_len);
-            if (sent < 0) {
-                serror("sendto STUN response to %s:%d", inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port));
-            } else if (sent != resp_len) {
-                log(LL_WARN, "Partial send of STUN Binding Success Response to %s:%d (%d of %d bytes)", inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port), sent, resp_len);
-            } else {
-                log(LL_TRACE, "Sent STUN Binding Success Response (%d bytes) to %s:%d", resp_len, inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port));
-            }
-        } else {
-            log(LL_ERROR, "Failed to build STUN Binding Success Response");
-        }
-        return 0;
-    }
-    case STUN_BINDING_RESP:
-        log(LL_TRACE, "Received STUN Binding Success Response from %s:%d, ignoring", inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port));
-        return 0;
-    case STUN_TYPE_DATA_IND:
-        length = stun_unwrap(buffer_ptr, length);
-        if (length < 0) {
-            log(LL_DEBUG, "Failed to unwrap STUN Data Indication from %s:%d", inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port));
-            return length;
-        }
-        log(LL_TRACE, "Unwrapped STUN Data Indication from %s:%d (%d bytes)", inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port), length);
-        return length;
-    default:
-        log(LL_DEBUG, "Received unknown STUN type %04X from %s:%d, ignoring", stun_type, inet_ntoa(src_addr->sin_addr), ntohs(src_addr->sin_port));
-        return 0;
-    }
-}
-
-static int stun_on_data_wrap(uint8_t **buffer_ptr, int length,
-                                obfuscator_config_t *config,
-                                client_entry_t *client,
-                                direction_t direction,
-                                const struct sockaddr_in *src_addr,
-                                const struct sockaddr_in *dest_addr,
-                                send_data_callback_t send_back_callback,
-                                send_data_callback_t send_forward_callback) {
-    return stun_wrap(buffer_ptr, length);
-}
-
-static void stun_on_timer(obfuscator_config_t *config,
-                                client_entry_t *client,
-                                const struct sockaddr_in *client_addr,
-                                const struct sockaddr_in *server_addr,
-                                send_data_callback_t send_to_client_callback,
-                                send_data_callback_t send_to_server_callback) {
-    uint8_t buffer[128];
-    int len = stun_build_binding_request(buffer);
-    if (len < 0) return;
-
-    if (client->client_obfuscated) {
-        int sent = send_to_client_callback(buffer, len);
-        if (sent < 0) {
-           serror("STUN binding request to client");
-        } else if (sent != len) {
-            log(LL_WARN, "Partial send of STUN binding request to client (%d of %d bytes)", sent, len);
-        } else {
-            log(LL_TRACE, "Sent STUN binding request (%d bytes) to %s:%d", len, inet_ntoa(client_addr->sin_addr), ntohs(client_addr->sin_port));
-        }
-    }
-    if (client->server_obfuscated) {
-        int sent = send_to_server_callback(buffer, len);
-        if (sent < 0) {
-           serror("STUN binding request to server");
-        } else if (sent != len) {
-            log(LL_WARN, "Partial send of STUN binding request to server (%d of %d bytes)", sent, len);
-        } else {
-            log(LL_TRACE, "Sent STUN binding request (%d bytes) to %s:%d", len, inet_ntoa(server_addr->sin_addr), ntohs(server_addr->sin_port));
-        }
-    }
-}
-
-masking_handler_t stun_masking_handler = {
-    .name = "STUN",
-    .on_handshake_req = stun_on_handshake_req,
-    .on_data_wrap = stun_on_data_wrap,
-    .on_data_unwrap = stun_on_data_unwrap,
-    .on_timer = stun_on_timer,
-    .timer_interval_s = 10, // 10 seconds
-};

ios/Tunnel/obfuscator/masking_stun.h

@@ -1,19 +0,0 @@
-#ifndef _MASKING_STUN_H_
-#define _MASKING_STUN_H_
-
-#include <stdint.h>
-#include <netinet/in.h>
-#include "wg-obfuscator.h"
-
-static const uint8_t COOKIE_BE[4] = {0x21,0x12,0xA4,0x42};
-#define STUN_TYPE_DATA_IND      0x0115
-#define STUN_BINDING_REQ        0x0001
-#define STUN_BINDING_RESP       0x0101
-#define STUN_ATTR_XORMAPPED     0x0020
-#define STUN_ATTR_SOFTWARE      0x8022
-#define STUN_ATTR_FINGERPR      0x8028
-#define STUN_ATTR_DATA          0x0013
-
-extern masking_handler_t stun_masking_handler;
-
-#endif // _MASKING_STUN_H_

ios/Tunnel/obfuscator/mini_argp.h

@@ -1,82 +0,0 @@
-/* mini_argp.h
- * Tiny callback-based CLI parser */
-
-#ifndef _MINI_ARGP_H_
-#define _MINI_ARGP_H_
-#include <stdio.h>
-#include <string.h>
-
-typedef int (*mini_argp_cb)(const char *lname, char sname,
-                            const char *val, void *ctx);
-
-typedef struct {
-    const char  *long_name;   /* "--target"  or NULL */
-    char         short_name;  /* 't' or 0            */
-    int          has_arg;     /* 0 flag, 1 needs val */
-    mini_argp_cb cb;          /* your handler        */
-} mini_argp_opt;
-
-/* internal: find desc by name */
-static const mini_argp_opt *
-margp_find(const mini_argp_opt *o, char *lname, char sname)
-{
-    for (; o->long_name || o->short_name; o++)
-        if ((lname && o->long_name && !strcmp(lname,o->long_name)) ||
-            (sname && o->short_name==sname))
-            return o;
-    return NULL;
-}
-
-static int mini_argp_parse(int argc, char **argv,
-                           const mini_argp_opt *opts,
-                           void *ctx,
-                           mini_argp_cb cb)
-{
-    for (int i = 1; i < argc; ++i) {
-        char *arg = argv[i];
-
-        /* long option: --foo or --foo=bar */
-        if (!strncmp(arg, "--", 2)) {
-            char *name = arg + 2, *val = NULL;
-            if ((val = strchr(name, '='))) { *val = 0; ++val; }
-
-            const mini_argp_opt *o = margp_find(opts, name, 0);
-            if (!o) { fprintf(stderr,"unknown --%s\n", name); return -1; }
-            if (o->has_arg && !val) {
-                if (++i == argc) { fprintf(stderr,"--%s needs value\n",name);return -1; }
-                val = argv[i];
-            }
-            if (!o->has_arg) val = NULL;
-            mini_argp_cb to_call = o->cb ? o->cb : cb;
-            if (to_call(o->long_name, o->short_name, val, ctx)) return -1;
-        }
-
-        /* short(s):  -a, -fVAL, -xzvf */
-        else if (arg[0]=='-' && arg[1]) {
-            for (size_t pos=1; arg[pos]; ++pos) {
-                char c = arg[pos];
-                const mini_argp_opt *o = margp_find(opts,NULL,c);
-                if (!o){ fprintf(stderr,"unknown -%c\n",c); return -1;}
-                const char *val = NULL;
-
-                if (o->has_arg) {
-                    if (arg[pos+1])          val = &arg[pos+1];    /* -fVAL */
-                    else if (++i < argc)     val = argv[i];        /* -f VAL */
-                    else { fprintf(stderr,"-%c needs value\n",c); return -1;}
-                    /* Stop further char-scanning: the rest of the arg is the value */
-                    pos = strlen(arg)-1;
-                }
-                mini_argp_cb to_call = o->cb ? o->cb : cb;
-                if (to_call(o->long_name, o->short_name, val, ctx)) return -1;
-            }
-        }
-
-        /* positional not allowed */
-        else {
-            fprintf(stderr,"unexpected arg: %s\n",arg); return -1;
-        }
-    }
-    return 0;
-}
-
-#endif/* _MINI_ARGP_H_ */

ios/Tunnel/obfuscator/obfuscation.c

@@ -1,130 +0,0 @@
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include "wg-obfuscator.h"
-#include "obfuscation.h"
-
-static uint8_t crc_a[256]; // step(crc, 0): contribution of the current CRC state
-static uint8_t crc_b[256]; // step(0, inbyte): contribution of the input byte
-static uint8_t tables_ready = 0;
-
-typedef struct {
-    uint8_t *data;  // cached keystream bytes, NULL until first allocation
-    int      valid; // number of valid bytes in data
-    int      cap;   // allocated capacity of data
-    uint8_t  crc;   // CRC state right after the 'valid' bytes
-} keystream_row_t;
-
-static keystream_row_t rows[256];
-
-// Single step of the original bit-by-bit CRC8 update, kept only to build the tables.
-static uint8_t crc8_step(uint8_t crc, uint8_t inbyte) {
-    for (uint8_t j = 0; j < 8; j++) {
-        uint8_t mix = (crc ^ inbyte) & 0x01;
-        crc >>= 1;
-        if (mix) {
-            crc ^= 0x8C;
-        }
-        inbyte >>= 1;
-    }
-    return crc;
-}
-
-static void ensure_tables(void) {
-    if (tables_ready) {
-        return;
-    }
-    for (int i = 0; i < 256; i++) {
-        crc_a[i] = crc8_step((uint8_t)i, 0);
-        crc_b[i] = crc8_step(0, (uint8_t)i);
-    }
-    tables_ready = 1;
-}
-
-// Ensure the given row holds at least 'need' valid keystream bytes (capped at
-// KEYSTREAM_ROW_MAX). On allocation failure the row is left as large as it could
-// grow; the caller then computes the missing tail on the fly.
-static void grow_row(keystream_row_t *row, int cls, int need, const char *key, int key_length) {
-    if (need > KEYSTREAM_ROW_MAX) {
-        need = KEYSTREAM_ROW_MAX;
-    }
-    if (row->valid >= need) {
-        return;
-    }
-    if (row->cap < need) {
-        int newcap = (need + 255) & ~255; // round up to a 256-byte chunk
-        if (newcap > KEYSTREAM_ROW_MAX) {
-            newcap = KEYSTREAM_ROW_MAX;
-        }
-        uint8_t *p = realloc(row->data, newcap);
-        if (!p) {
-            return; // keep whatever we already have; tail handled by caller
-        }
-        row->data = p;
-        row->cap = newcap;
-    }
-
-    uint8_t crc = row->crc;
-    int ki = row->valid % key_length;
-    for (int i = row->valid; i < need; i++) {
-        uint8_t inbyte = (uint8_t)(key[ki] + cls + key_length);
-        crc = crc_a[crc] ^ crc_b[inbyte];
-        row->data[i] = crc;
-        if (++ki == key_length) {
-            ki = 0;
-        }
-    }
-    row->valid = need;
-    row->crc = crc;
-}
-
-// XOR 'n' keystream bytes into dst, 8 bytes at a time. memcpy avoids both
-// strict-aliasing violations and unaligned-access assumptions.
-static void xor_block(uint8_t *dst, const uint8_t *ks, int n) {
-    int i = 0;
-    for (; i + 8 <= n; i += 8) {
-        uint64_t a, b;
-        memcpy(&a, dst + i, 8);
-        memcpy(&b, ks + i, 8);
-        a ^= b;
-        memcpy(dst + i, &a, 8);
-    }
-    for (; i < n; i++) {
-        dst[i] ^= ks[i];
-    }
-}
-
-void xor_data(uint8_t *buffer, int length, char *key, int key_length) {
-    if (length <= 0) {
-        return;
-    }
-    ensure_tables();
-
-    int cls = length & 0xFF;
-    keystream_row_t *row = &rows[cls];
-
-    int cached = (length <= KEYSTREAM_ROW_MAX) ? length : KEYSTREAM_ROW_MAX;
-    if (row->valid < cached) {
-        grow_row(row, cls, cached, key, key_length);
-    }
-
-    int n = (length < row->valid) ? length : row->valid;
-    if (n > 0) {
-        xor_block(buffer, row->data, n);
-    }
-
-    // Tail beyond the cache limit (or beyond what we could allocate): compute on
-    // the fly, continuing the CRC chain from the last cached state.
-    if (n < length) {
-        uint8_t crc = row->crc;
-        int ki = n % key_length;
-        for (int i = n; i < length; i++) {
-            uint8_t inbyte = (uint8_t)(key[ki] + cls + key_length);
-            crc = crc_a[crc] ^ crc_b[inbyte];
-            buffer[i] ^= crc;
-            if (++ki == key_length) {
-                ki = 0;
-            }
-        }
-    }
-}

ios/Tunnel/obfuscator/obfuscation.h

@@ -1,139 +0,0 @@
-#ifndef _OBFUSCATION_H_
-#define _OBFUSCATION_H_
-
-#include <stdint.h>
-
-// Current obfuscation version
-#define OBFUSCATION_VERSION     1
-
-// Maximum length (in bytes) of a single cached keystream row.
-// The keystream depends only on (key, length mod 256), so it is cached in 256
-// lazily-grown rows. Packets longer than this limit are still handled correctly:
-// the part beyond the limit is computed on the fly. Worst-case cache memory is
-// 256 * KEYSTREAM_ROW_MAX bytes. 2048 covers a typical MTU plus masking overhead.
-#define KEYSTREAM_ROW_MAX       2048
-
-// WireGuard packet types
-#define WG_TYPE_HANDSHAKE       0x01
-#define WG_TYPE_HANDSHAKE_RESP  0x02
-#define WG_TYPE_COOKIE          0x03
-#define WG_TYPE_DATA            0x04
-
-#define WG_TYPE(data) ((uint32_t)(data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24)))
-#ifndef MIN
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
-#endif
-
-/**
- * Checks if the given data is obfuscated.
- *
- * @param data Pointer to the data buffer to check.
- * @return uint8_t Returns a non-zero value if the data is obfuscated, 0 otherwise.
- */
-static inline uint8_t is_obfuscated(uint8_t *data) {
-    uint32_t packet_type = WG_TYPE(data);
-    return !(packet_type >= 1 && packet_type <= 4);
-}
-
-/**
- * @brief XORs the data in the given buffer with the key-derived keystream.
- *
- * The keystream is a per-byte CRC8 value derived from the key, the byte position
- * and the packet length; it depends only on (key, length mod 256), so it is
- * cached (see obfuscation.c). The on-the-wire result is byte-for-byte identical
- * to the original bit-by-bit implementation.
- *
- * @param buffer Pointer to the data buffer to be XORed.
- * @param length Length of the data buffer in bytes.
- * @param key Pointer to the key used for XOR operation.
- * @param key_length Length of the key in bytes.
- */
-void xor_data(uint8_t *buffer, int length, char *key, int key_length);
-
-/**
- * @brief Encodes the given buffer using the specified key and version.
- *
- * This function applies an encoding algorithm to the input buffer using the provided key and version.
- * WARNING: buffer must be at least 4 bytes long and aligned to 4 bytes.
- *
- * @param buffer                    Pointer to the data buffer to encode.
- * @param length                    Length of the data buffer in bytes.
- * @param key                       Pointer to the key used for encoding.
- * @param key_length                Length of the key in bytes.
- * @param version                   Encoding version to use.
- * @param max_dummy_length_data     Maximum length of dummy data for data packets.
- * @return                          0 on success, or a negative value on error.
- */
-static inline int encode(uint8_t *buffer, int length, char *key, int key_length, uint8_t version, int max_dummy_length_data) {
-    if (version >= 1) {
-        uint32_t packet_type = WG_TYPE(buffer);
-        // Add some randomness to the packet
-        uint8_t rnd = 1 + (rand() % 255);
-        buffer[0] ^= rnd; // Xor the first byte to a random value
-        buffer[1] = rnd; // Set the second byte to a random value
-        // Add dummy data to the packet
-        if (length < MAX_DUMMY_LENGTH_TOTAL) {
-            uint16_t dummy_length = 0;
-            uint16_t max_dummy_length = MAX_DUMMY_LENGTH_TOTAL - length;
-            switch (packet_type) {
-                case WG_TYPE_HANDSHAKE:
-                case WG_TYPE_HANDSHAKE_RESP:
-                    // length to MAX_DUMMY_LENGTH_HANDSHAKE
-                    dummy_length = rand() % MIN(max_dummy_length, MAX_DUMMY_LENGTH_HANDSHAKE);
-                    break;
-                case WG_TYPE_COOKIE:
-                case WG_TYPE_DATA:
-                    // length to MAX_DUMMY_LENGTH_HANDSHAKE
-                    if (max_dummy_length_data) {
-                        dummy_length = rand() % MIN(max_dummy_length, max_dummy_length_data);
-                    }
-                    break;
-                default:
-                    //assert(0);
-                    break;
-            }                        
-            buffer[2] = dummy_length & 0xFF; // Set the dummy length in the packet
-            buffer[3] = dummy_length >> 8; // Set the dummy length in
-            if (dummy_length > 0) {
-                int i = length;
-                length += dummy_length;
-                for (; i < length; ++i) {
-                    buffer[i] = 0xFF; // Fill with FFs, random data is not needed
-                }
-            }
-        }
-    }
-
-    xor_data(buffer, length, key, key_length);
-
-    return length;
-}
-
-/**
- * Decodes the given buffer using the provided key.
- * 
- * WARNING: buffer must be at least 4 bytes long and aligned to 4 bytes.
- *
- * @param buffer        Pointer to the input buffer to decode.
- * @param length        Length of the input buffer.
- * @param key           Pointer to the key used for decoding.
- * @param key_length    Length of the key.
- * @param version_out   Pointer to a variable where the decoded version will be stored.
- * @return              Length of the decoded data (smaller than or equal to the input length).
- */
-static inline int decode(uint8_t *buffer, int length, char *key, int key_length, uint8_t *version_out) {
-    xor_data(buffer, length, key, key_length);
-
-    if (!is_obfuscated(buffer)) {
-        // Looks like an old version
-        *version_out = 0;
-        return length;
-    }
-
-    buffer[0] ^= buffer[1]; // Restore the first byte by XORing it with the second byte
-    length -= (uint16_t)(buffer[2] | (buffer[3] << 8)); // Remove dummy data length from the packet
-    buffer[1] = buffer[2] = buffer[3] = 0; // Reset the dummy length field to 0
-    return length;
-}
-
-#endif // _OBFUSCATION_H_

ios/Tunnel/obfuscator/wg-obfuscator.h

@@ -1,135 +0,0 @@
-#ifndef _WG_OBFUSCATOR_H_
-#define _WG_OBFUSCATOR_H_
-
-#include <arpa/inet.h>
-#include <errno.h>
-#include <stdint.h>
-#include <sys/types.h>
-#include "uthash.h"
-
-// on Linux, use epoll for better performance
-#ifdef __linux__
-#define USE_EPOLL
-#endif
-
-#ifdef USE_EPOLL
-#include <sys/epoll.h>
-#define MAX_EVENTS              1024
-#else
-#include <poll.h>
-#endif
-
-#define WG_OBFUSCATOR_VERSION "1.6"
-#define WG_OBFUSCATOR_GIT_REPO "https://github.com/ClusterM/wg-obfuscator"
-
-#define LL_DEFAULT      LL_INFO  // default logging level
-
-// Main parameters
-// TODO: make these configurable via command line arguments or config file
-#define BUFFER_SIZE                     65535   // size of the buffer for receiving data from the clients and server
-#define PREBUFFER_SIZE                  1024    // size of the additional buffer size before the main buffer
-#define POLL_TIMEOUT                    5000    // in milliseconds
-#define HANDSHAKE_TIMEOUT               5000    // in milliseconds
-#define ITERATE_INTERVAL                1000    // in milliseconds
-#define MAX_DUMMY_LENGTH_TOTAL          1024    // maximum length of a packet after dummy data extension
-#define MAX_DUMMY_LENGTH_HANDSHAKE      512     // maximum length of dummy data for handshake packets
-
-#define MAX_CLIENTS_DEFAULT             1024    // maximum number of clients
-#define IDLE_TIMEOUT_DEFAULT            300000  // in milliseconds
-#define IN_TIMEOUT_DEFAULT              0       // in milliseconds
-#define MAX_DUMMY_LENGTH_DATA_DEFAULT   4       // maximum length of dummy data for data packets
-
-// Default instance name
-#define DEFAULT_INSTANCE_NAME   "main"
-
-// Logging levels
-#define LL_ERROR        0
-#define LL_WARN         1
-#define LL_INFO         2
-#define LL_DEBUG        3
-#define LL_TRACE        4
-
-// Maximum length of a single log line, longer hex dumps are split into several lines
-#define LOG_LINE_MAX    16384
-
-#define log(level, fmt, ...) do { if (verbose >= (level)) log_printf((level), fmt, ##__VA_ARGS__); } while (0)
-#define serror_level(level, fmt, ...) log(level, fmt " - %s (%d)", ##__VA_ARGS__, strerror(errno), errno)
-#define serror(fmt, ...) serror_level(LL_ERROR, fmt, ##__VA_ARGS__)
-
-// Direction of... something
-typedef enum {
-    DIR_CLIENT_TO_SERVER = 0,
-    DIR_SERVER_TO_CLIENT = 1,
-} direction_t;
-
-struct masking_handler; // forward declaration
-typedef struct masking_handler masking_handler_t;
-
-// Structure to hold obfuscator configuration
-typedef struct {
-    int listen_port;                            // Listening port for the obfuscator
-    char forward_host_port[256];                // Host and port to forward the data to
-    char xor_key[256];                          // Key for obfuscation
-    char client_interface[256];                 // Client interface as a string
-    char *static_bindings;                      // Static bindings as a string
-    int max_clients;                            // Maximum number of clients
-    long idle_timeout;                          // Idle timeout in milliseconds
-    long in_timeout;                            // Incoming timeout in milliseconds
-    int max_dummy_length_data;                  // Maximum length of dummy data for data packets
-    uint32_t fwmark;                            // Firewall mark
-    masking_handler_t *masking_handler;         // Masking handler to use
-    uint8_t allow_clean;                        // 1 if non-obfuscated (clean) clients are allowed, 0 otherwise
-    char log_file[512];                         // Path of the log file
-    int8_t log_timestamps;                      // 1 to force timestamps on, 0 to force them off, -1 for auto
-    long resolve_interval;                      // Hostname re-resolve interval in milliseconds, 0 to disable periodic refresh
-
-    uint8_t log_file_set;                       // 1 if the log file is set, 0 otherwise
-    uint8_t listen_port_set;                    // 1 if the listen port is set, 0 otherwise
-    uint8_t forward_host_port_set;              // 1 if the forward host and port are set, 0 otherwise
-    uint8_t xor_key_set;                        // 1 if the XOR key is set, 0 otherwise
-    uint8_t client_interface_set;               // 1 if the client interface is set, 0 otherwise
-    uint8_t static_bindings_set;                // 1 if the static bindings are set, 0 otherwise
-    uint8_t masking_handler_set;                // 1 if the masking handler is set, 0 otherwise
-} obfuscator_config_t;
-
-// Structure to hold client connection information
-typedef struct {
-    struct sockaddr_in client_addr;             // client address and port (key for the hash table)
-    struct sockaddr_in our_addr;                // our address and port on the server connection
-    long last_activity_time;                    // last time we received data from/to this client
-    long last_incoming_time;                    // last time we received data from the remote server
-    long last_handshake_request_time;           // last time we received a handshake request from/to this client
-    long last_handshake_time;                   // last time we received a handshake response from/to this client
-    long last_masking_timer_time;               // last time we called the masking timer handler for this client
-    int server_sock;                            // socket for the connection to the server    
-    uint8_t version;                            // obfuscation version
-    masking_handler_t *masking_handler;         // masking handler in use
-    uint8_t handshaked          : 1;            // 1 if the handshake is complete, 0 otherwise
-    uint8_t handshake_direction : 1;            // 1 if the handshake is from client to server, 0 if from server to client
-    uint8_t client_obfuscated   : 1;            // 1 if the client is obfuscated, 0 otherwise
-    uint8_t server_obfuscated   : 1;            // 1 if the server is obfuscated, 0 otherwise
-    uint8_t client_clean        : 1;            // 1 if the client speaks plain (non-obfuscated) WireGuard, traffic is passed through as is (allow-clean mode)
-    uint8_t is_static           : 1;            // 1 if this is a static binding entry, 0 otherwise
-    char bind_host[256];                        // Original hostname of a static binding, empty if the address is a literal or the entry is dynamic
-    UT_hash_handle hh;
-} client_entry_t;
-
-// Verbosity level
-extern int verbose;
-// Section name (for multiple instances)
-extern char section_name[256];
-
-const char *version_string(void);
-void print_version(void);
-void register_child_instance(pid_t pid);
-
-void log_init(const char *path, int8_t timestamps_mode);
-void log_reopen(void);
-#ifdef __GNUC__
-void log_printf(int level, const char *fmt, ...) __attribute__((format(printf, 2, 3)));
-#else
-void log_printf(int level, const char *fmt, ...);
-#endif
-void log_hexdump(int level, const char *prefix, const uint8_t *data, int length);
-
-#endif

ios/Tunnel/pcarelay.c

@@ -1,118 +0,0 @@
-/*
- * pcarelay — in-process transport switch for the iOS packet tunnel.
- * wg-obfuscator (one instance, iOS forbids fork) sends to 127.0.0.1:<local>;
- * we forward either over UDP to the server's obfuscator port or over TCP to
- * the server's udptcp (frames: 2-byte length + packet). Switch with pcarelay_use_tcp().
- */
-#include "pcarelay.h"
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <poll.h>
-#include <pthread.h>
-#include <stdatomic.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <time.h>
-#include <unistd.h>
-
-static atomic_int use_tcp = 0;
-static atomic_ullong rx_bytes = 0;
-static char g_host[256], g_udp_port[8], g_tcp_port[8];
-static int g_local_port;
-
-static int dial(int socktype, const char *port) {
-    struct addrinfo hints = {0}, *res, *r;
-    hints.ai_family = AF_UNSPEC;
-    hints.ai_socktype = socktype;
-    if (getaddrinfo(g_host, port, &hints, &res) != 0) return -1;
-    int s = -1;
-    for (r = res; r; r = r->ai_next) {
-        s = socket(r->ai_family, r->ai_socktype, 0);
-        if (s < 0) continue;
-        if (connect(s, r->ai_addr, r->ai_addrlen) == 0) break;
-        close(s); s = -1;
-    }
-    freeaddrinfo(res);
-    if (s >= 0 && socktype == SOCK_STREAM) {
-        int one = 1;
-        setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &one, sizeof one);
-        setsockopt(s, SOL_SOCKET, SO_KEEPALIVE, &one, sizeof one);
-        setsockopt(s, SOL_SOCKET, SO_NOSIGPIPE, &one, sizeof one);
-    }
-    return s;
-}
-
-static int read_full(int fd, unsigned char *b, size_t n) {
-    size_t got = 0;
-    while (got < n) { ssize_t r = read(fd, b + got, n - got); if (r <= 0) return -1; got += (size_t)r; }
-    return 0;
-}
-
-static void *loop(void *arg) {
-    (void)arg;
-    struct sockaddr_in la = {0};
-    la.sin_family = AF_INET;
-    la.sin_port = htons((uint16_t)g_local_port);
-    la.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-    int local = socket(AF_INET, SOCK_DGRAM, 0);
-    if (local < 0 || bind(local, (struct sockaddr *)&la, sizeof la) < 0) return NULL;
-    int udp = -1, tcp = -1;
-    struct sockaddr_storage peer; socklen_t pl = 0;
-    unsigned char buf[65537];
-    time_t last_dial = 0;
-    for (;;) {
-        int want_tcp = atomic_load(&use_tcp);
-        if (!want_tcp && tcp >= 0) { close(tcp); tcp = -1; }
-        if (want_tcp && udp >= 0) { close(udp); udp = -1; }
-        if (!want_tcp && udp < 0 && time(NULL) != last_dial) { last_dial = time(NULL); udp = dial(SOCK_DGRAM, g_udp_port); }
-        int up = want_tcp ? tcp : udp;
-        struct pollfd p[2] = {{local, POLLIN, 0}, {up, POLLIN, 0}};
-        poll(p, up >= 0 ? 2 : 1, 1000);
-        if (p[0].revents & POLLIN) {
-            pl = sizeof peer;
-            ssize_t n = recvfrom(local, buf, 65535, 0, (struct sockaddr *)&peer, &pl);
-            if (n <= 0) continue;
-            if (want_tcp) {
-                if (tcp < 0 && time(NULL) != last_dial) { last_dial = time(NULL); tcp = dial(SOCK_STREAM, g_tcp_port); }
-                if (tcp >= 0) {
-                    unsigned char h[2] = {(unsigned char)(n >> 8), (unsigned char)n};
-                    if (send(tcp, h, 2, 0) != 2 || send(tcp, buf, (size_t)n, 0) != n) { close(tcp); tcp = -1; }
-                }
-            } else if (udp >= 0) {
-                send(udp, buf, (size_t)n, 0);
-            }
-        }
-        if (up >= 0 && (p[1].revents & (POLLIN | POLLHUP | POLLERR))) {
-            ssize_t n;
-            if (want_tcp) {
-                unsigned char h[2];
-                if (read_full(tcp, h, 2) < 0) { close(tcp); tcp = -1; continue; }
-                n = (h[0] << 8) | h[1];
-                if (n == 0 || read_full(tcp, buf, (size_t)n) < 0) { close(tcp); tcp = -1; continue; }
-            } else {
-                n = recv(udp, buf, 65535, 0);
-                if (n <= 0) { close(udp); udp = -1; continue; }
-            }
-            atomic_fetch_add(&rx_bytes, (unsigned long long)n);
-            if (pl) sendto(local, buf, (size_t)n, 0, (struct sockaddr *)&peer, pl);
-        }
-    }
-}
-
-int pcarelay_start(int local_port, const char *host, int udp_port, int tcp_port) {
-    g_local_port = local_port;
-    snprintf(g_host, sizeof g_host, "%s", host);
-    snprintf(g_udp_port, sizeof g_udp_port, "%d", udp_port);
-    snprintf(g_tcp_port, sizeof g_tcp_port, "%d", tcp_port);
-    pthread_t t;
-    if (pthread_create(&t, NULL, loop, NULL) != 0) return -1;
-    pthread_detach(t);
-    return 0;
-}
-
-void pcarelay_use_tcp(int on) { atomic_store(&use_tcp, on ? 1 : 0); }
-int pcarelay_is_tcp(void) { return atomic_load(&use_tcp); }
-unsigned long long pcarelay_rx_bytes(void) { return atomic_load(&rx_bytes); }

ios/Tunnel/pcarelay.h

@@ -1,14 +0,0 @@
-#ifndef PCARELAY_H
-#define PCARELAY_H
-
-/* Start the transport switch thread: obfuscator -> 127.0.0.1:local_port -> host via UDP or TCP. */
-int pcarelay_start(int local_port, const char *host, int udp_port, int tcp_port);
-void pcarelay_use_tcp(int on);
-int pcarelay_is_tcp(void);
-/* Bytes received back from the server on any path (auto-detects a dead UDP). */
-unsigned long long pcarelay_rx_bytes(void);
-
-/* wg-obfuscator compiled in with -Dmain=wgobf_main (one instance per process). */
-int wgobf_main(int argc, char **argv);
-
-#endif

ios/WireGuardKit/COPYING

@@ -1,19 +0,0 @@
-Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

ios/WireGuardKit/Package.swift

@@ -1,15 +0,0 @@
-// swift-tools-version:5.5
-// Vendored WireGuardKit (github.com/WireGuard/wireguard-apple, MIT). libwg-go.a is
-// prebuilt in ../WireGuardGo/<sdk>/ — the app target adds it to LIBRARY_SEARCH_PATHS.
-import PackageDescription
-
-let package = Package(
-    name: "WireGuardKit",
-    platforms: [.iOS(.v15)],
-    products: [.library(name: "WireGuardKit", targets: ["WireGuardKit"])],
-    targets: [
-        .target(name: "WireGuardKit", dependencies: ["WireGuardKitGo", "WireGuardKitC"]),
-        .target(name: "WireGuardKitC", publicHeadersPath: "."),
-        .target(name: "WireGuardKitGo", publicHeadersPath: ".", linkerSettings: [.linkedLibrary("wg-go")]),
-    ]
-)

ios/WireGuardKit/Sources/WireGuardKit/Array+ConcurrentMap.swift

@@ -1,34 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-
-extension Array {
-
-    /// Returns an array containing the results of mapping the given closure over the sequence’s
-    /// elements concurrently.
-    ///
-    /// - Parameters:
-    ///   - queue: The queue for performing concurrent computations.
-    ///            If the given queue is serial, the values are mapped in a serial fashion.
-    ///            Pass `nil` to perform computations on the current queue.
-    ///   - transform: the block to perform concurrent computations over the given element.
-    /// - Returns: an array of concurrently computed values.
-    func concurrentMap<U>(queue: DispatchQueue?, _ transform: (Element) -> U) -> [U] {
-        var result = [U?](repeating: nil, count: self.count)
-        let resultQueue = DispatchQueue(label: "ConcurrentMapQueue")
-
-        let execute = queue?.sync ?? { $0() }
-
-        execute {
-            DispatchQueue.concurrentPerform(iterations: self.count) { index in
-                let value = transform(self[index])
-                resultQueue.sync {
-                    result[index] = value
-                }
-            }
-        }
-
-        return result.map { $0! }
-    }
-}

ios/WireGuardKit/Sources/WireGuardKit/DNSResolver.swift

@@ -1,153 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Network
-import Foundation
-
-enum DNSResolver {}
-
-extension DNSResolver {
-
-    /// Concurrent queue used for DNS resolutions
-    private static let resolverQueue = DispatchQueue(label: "DNSResolverQueue", qos: .default, attributes: .concurrent)
-
-    static func resolveSync(endpoints: [Endpoint?]) -> [Result<Endpoint, DNSResolutionError>?] {
-        let isAllEndpointsAlreadyResolved = endpoints.allSatisfy { maybeEndpoint -> Bool in
-            return maybeEndpoint?.hasHostAsIPAddress() ?? true
-        }
-
-        if isAllEndpointsAlreadyResolved {
-            return endpoints.map { endpoint in
-                return endpoint.map { .success($0) }
-            }
-        }
-
-        return endpoints.concurrentMap(queue: resolverQueue) { endpoint -> Result<Endpoint, DNSResolutionError>? in
-            guard let endpoint = endpoint else { return nil }
-
-            if endpoint.hasHostAsIPAddress() {
-                return .success(endpoint)
-            } else {
-                return Result { try DNSResolver.resolveSync(endpoint: endpoint) }
-                    .mapError { error -> DNSResolutionError in
-                        // swiftlint:disable:next force_cast
-                        return error as! DNSResolutionError
-                    }
-            }
-        }
-    }
-
-    private static func resolveSync(endpoint: Endpoint) throws -> Endpoint {
-        guard case .name(let name, _) = endpoint.host else {
-            return endpoint
-        }
-
-        var hints = addrinfo()
-        hints.ai_flags = AI_ALL // We set this to ALL so that we get v4 addresses even on DNS64 networks
-        hints.ai_family = AF_UNSPEC
-        hints.ai_socktype = SOCK_DGRAM
-        hints.ai_protocol = IPPROTO_UDP
-
-        var resultPointer: UnsafeMutablePointer<addrinfo>?
-        defer {
-            resultPointer.flatMap { freeaddrinfo($0) }
-        }
-
-        let errorCode = getaddrinfo(name, "\(endpoint.port)", &hints, &resultPointer)
-        if errorCode != 0 {
-            throw DNSResolutionError(errorCode: errorCode, address: name)
-        }
-
-        var ipv4Address: IPv4Address?
-        var ipv6Address: IPv6Address?
-
-        var next: UnsafeMutablePointer<addrinfo>? = resultPointer
-        let iterator = AnyIterator { () -> addrinfo? in
-            let result = next?.pointee
-            next = result?.ai_next
-            return result
-        }
-
-        for addrInfo in iterator {
-            if let maybeIpv4Address = IPv4Address(addrInfo: addrInfo) {
-                ipv4Address = maybeIpv4Address
-                break // If we found an IPv4 address, we can stop
-            } else if let maybeIpv6Address = IPv6Address(addrInfo: addrInfo) {
-                ipv6Address = maybeIpv6Address
-                continue // If we already have an IPv6 address, we can skip this one
-            }
-        }
-
-        // We prefer an IPv4 address over an IPv6 address
-        if let ipv4Address = ipv4Address {
-            return Endpoint(host: .ipv4(ipv4Address), port: endpoint.port)
-        } else if let ipv6Address = ipv6Address {
-            return Endpoint(host: .ipv6(ipv6Address), port: endpoint.port)
-        } else {
-            // Must never happen
-            fatalError()
-        }
-    }
-}
-
-extension Endpoint {
-    func withReresolvedIP() throws -> Endpoint {
-        #if os(iOS)
-        let hostname: String
-        switch host {
-        case .name(let name, _):
-            hostname = name
-        case .ipv4(let address):
-            hostname = "\(address)"
-        case .ipv6(let address):
-            hostname = "\(address)"
-        @unknown default:
-            fatalError()
-        }
-
-        var hints = addrinfo()
-        hints.ai_family = AF_UNSPEC
-        hints.ai_socktype = SOCK_DGRAM
-        hints.ai_protocol = IPPROTO_UDP
-        hints.ai_flags = 0 // We set this to zero so that we actually resolve this using DNS64
-
-        var result: UnsafeMutablePointer<addrinfo>?
-        defer {
-            result.flatMap { freeaddrinfo($0) }
-        }
-
-        let errorCode = getaddrinfo(hostname, "\(self.port)", &hints, &result)
-        if errorCode != 0 {
-            throw DNSResolutionError(errorCode: errorCode, address: hostname)
-        }
-
-        let addrInfo = result!.pointee
-        if let ipv4Address = IPv4Address(addrInfo: addrInfo) {
-            return Endpoint(host: .ipv4(ipv4Address), port: port)
-        } else if let ipv6Address = IPv6Address(addrInfo: addrInfo) {
-            return Endpoint(host: .ipv6(ipv6Address), port: port)
-        } else {
-            fatalError()
-        }
-        #elseif os(macOS)
-        return self
-        #else
-        #error("Unimplemented")
-        #endif
-    }
-}
-
-/// An error type describing DNS resolution error
-public struct DNSResolutionError: LocalizedError {
-    public let errorCode: Int32
-    public let address: String
-
-    init(errorCode: Int32, address: String) {
-        self.errorCode = errorCode
-        self.address = address
-    }
-
-    public var errorDescription: String? {
-        return String(cString: gai_strerror(errorCode))
-    }
-}

ios/WireGuardKit/Sources/WireGuardKit/DNSServer.swift

@@ -1,35 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-public struct DNSServer {
-    public let address: IPAddress
-
-    public init(address: IPAddress) {
-        self.address = address
-    }
-}
-
-extension DNSServer: Equatable {
-    public static func == (lhs: DNSServer, rhs: DNSServer) -> Bool {
-        return lhs.address.rawValue == rhs.address.rawValue
-    }
-}
-
-extension DNSServer {
-    public var stringRepresentation: String {
-        return "\(address)"
-    }
-
-    public init?(from addressString: String) {
-        if let addr = IPv4Address(addressString) {
-            address = addr
-        } else if let addr = IPv6Address(addressString) {
-            address = addr
-        } else {
-            return nil
-        }
-    }
-}

ios/WireGuardKit/Sources/WireGuardKit/Endpoint.swift

@@ -1,101 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-public struct Endpoint {
-    public let host: NWEndpoint.Host
-    public let port: NWEndpoint.Port
-
-    public init(host: NWEndpoint.Host, port: NWEndpoint.Port) {
-        self.host = host
-        self.port = port
-    }
-}
-
-extension Endpoint: Equatable {
-    public static func == (lhs: Endpoint, rhs: Endpoint) -> Bool {
-        return lhs.host == rhs.host && lhs.port == rhs.port
-    }
-}
-
-extension Endpoint: Hashable {
-    public func hash(into hasher: inout Hasher) {
-        hasher.combine(host)
-        hasher.combine(port)
-    }
-}
-
-extension Endpoint {
-    public var stringRepresentation: String {
-        switch host {
-        case .name(let hostname, _):
-            return "\(hostname):\(port)"
-        case .ipv4(let address):
-            return "\(address):\(port)"
-        case .ipv6(let address):
-            return "[\(address)]:\(port)"
-        @unknown default:
-            fatalError()
-        }
-    }
-
-    public init?(from string: String) {
-        // Separation of host and port is based on 'parse_endpoint' function in
-        // https://git.zx2c4.com/wireguard-tools/tree/src/config.c
-        guard !string.isEmpty else { return nil }
-        let startOfPort: String.Index
-        let hostString: String
-        if string.first! == "[" {
-            // Look for IPv6-style endpoint, like [::1]:80
-            let startOfHost = string.index(after: string.startIndex)
-            guard let endOfHost = string.dropFirst().firstIndex(of: "]") else { return nil }
-            let afterEndOfHost = string.index(after: endOfHost)
-            if afterEndOfHost == string.endIndex { return nil }
-            guard string[afterEndOfHost] == ":" else { return nil }
-            startOfPort = string.index(after: afterEndOfHost)
-            hostString = String(string[startOfHost ..< endOfHost])
-        } else {
-            // Look for an IPv4-style endpoint, like 127.0.0.1:80
-            guard let endOfHost = string.firstIndex(of: ":") else { return nil }
-            startOfPort = string.index(after: endOfHost)
-            hostString = String(string[string.startIndex ..< endOfHost])
-        }
-        guard let endpointPort = NWEndpoint.Port(String(string[startOfPort ..< string.endIndex])) else { return nil }
-        let invalidCharacterIndex = hostString.unicodeScalars.firstIndex { char in
-            return !CharacterSet.urlHostAllowed.contains(char)
-        }
-        guard invalidCharacterIndex == nil else { return nil }
-        host = NWEndpoint.Host(hostString)
-        port = endpointPort
-    }
-}
-
-extension Endpoint {
-    public func hasHostAsIPAddress() -> Bool {
-        switch host {
-        case .name:
-            return false
-        case .ipv4:
-            return true
-        case .ipv6:
-            return true
-        @unknown default:
-            fatalError()
-        }
-    }
-
-    public func hostname() -> String? {
-        switch host {
-        case .name(let hostname, _):
-            return hostname
-        case .ipv4:
-            return nil
-        case .ipv6:
-            return nil
-        @unknown default:
-            fatalError()
-        }
-    }
-}

ios/WireGuardKit/Sources/WireGuardKit/IPAddress+AddrInfo.swift

@@ -1,29 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-extension IPv4Address {
-    init?(addrInfo: addrinfo) {
-        guard addrInfo.ai_family == AF_INET else { return nil }
-
-        let addressData = addrInfo.ai_addr.withMemoryRebound(to: sockaddr_in.self, capacity: 1) { ptr -> Data in
-            return Data(bytes: &ptr.pointee.sin_addr, count: MemoryLayout<in_addr>.size)
-        }
-
-        self.init(addressData)
-    }
-}
-
-extension IPv6Address {
-    init?(addrInfo: addrinfo) {
-        guard addrInfo.ai_family == AF_INET6 else { return nil }
-
-        let addressData = addrInfo.ai_addr.withMemoryRebound(to: sockaddr_in6.self, capacity: 1) { ptr -> Data in
-            return Data(bytes: &ptr.pointee.sin6_addr, count: MemoryLayout<in6_addr>.size)
-        }
-
-        self.init(addressData)
-    }
-}

ios/WireGuardKit/Sources/WireGuardKit/IPAddressRange.swift

@@ -1,115 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-public struct IPAddressRange {
-    public let address: IPAddress
-    public let networkPrefixLength: UInt8
-
-    init(address: IPAddress, networkPrefixLength: UInt8) {
-        self.address = address
-        self.networkPrefixLength = networkPrefixLength
-    }
-}
-
-extension IPAddressRange: Equatable {
-    public static func == (lhs: IPAddressRange, rhs: IPAddressRange) -> Bool {
-        return lhs.address.rawValue == rhs.address.rawValue && lhs.networkPrefixLength == rhs.networkPrefixLength
-    }
-}
-
-extension IPAddressRange: Hashable {
-    public func hash(into hasher: inout Hasher) {
-        hasher.combine(address.rawValue)
-        hasher.combine(networkPrefixLength)
-    }
-}
-
-extension IPAddressRange {
-    public var stringRepresentation: String {
-        return "\(address)/\(networkPrefixLength)"
-    }
-
-    public init?(from string: String) {
-        guard let parsed = IPAddressRange.parseAddressString(string) else { return nil }
-        address = parsed.0
-        networkPrefixLength = parsed.1
-    }
-
-    private static func parseAddressString(_ string: String) -> (IPAddress, UInt8)? {
-        let endOfIPAddress = string.lastIndex(of: "/") ?? string.endIndex
-        let addressString = String(string[string.startIndex ..< endOfIPAddress])
-        let address: IPAddress
-        if let addr = IPv4Address(addressString) {
-            address = addr
-        } else if let addr = IPv6Address(addressString) {
-            address = addr
-        } else {
-            return nil
-        }
-
-        let maxNetworkPrefixLength: UInt8 = address is IPv4Address ? 32 : 128
-        var networkPrefixLength: UInt8
-        if endOfIPAddress < string.endIndex { // "/" was located
-            let indexOfNetworkPrefixLength = string.index(after: endOfIPAddress)
-            guard indexOfNetworkPrefixLength < string.endIndex else { return nil }
-            let networkPrefixLengthSubstring = string[indexOfNetworkPrefixLength ..< string.endIndex]
-            guard let npl = UInt8(networkPrefixLengthSubstring) else { return nil }
-            networkPrefixLength = min(npl, maxNetworkPrefixLength)
-        } else {
-            networkPrefixLength = maxNetworkPrefixLength
-        }
-
-        return (address, networkPrefixLength)
-    }
-
-    public func subnetMask() -> IPAddress {
-        if address is IPv4Address {
-            let mask = networkPrefixLength > 0 ? ~UInt32(0) << (32 - networkPrefixLength) : UInt32(0)
-            let bytes = Data([
-                UInt8(truncatingIfNeeded: mask >> 24),
-                UInt8(truncatingIfNeeded: mask >> 16),
-                UInt8(truncatingIfNeeded: mask >> 8),
-                UInt8(truncatingIfNeeded: mask >> 0)
-            ])
-            return IPv4Address(bytes)!
-        }
-        if address is IPv6Address {
-            var bytes = Data(repeating: 0, count: 16)
-            for i in 0..<Int(networkPrefixLength/8) {
-                bytes[i] = 0xff
-            }
-            let nibble = networkPrefixLength % 32
-            if nibble != 0 {
-                let mask = ~UInt32(0) << (32 - nibble)
-                let i = Int(networkPrefixLength / 32 * 4)
-                bytes[i + 0] = UInt8(truncatingIfNeeded: mask >> 24)
-                bytes[i + 1] = UInt8(truncatingIfNeeded: mask >> 16)
-                bytes[i + 2] = UInt8(truncatingIfNeeded: mask >> 8)
-                bytes[i + 3] = UInt8(truncatingIfNeeded: mask >> 0)
-            }
-            return IPv6Address(bytes)!
-        }
-        fatalError()
-    }
-
-    public func maskedAddress() -> IPAddress {
-        let subnet = subnetMask().rawValue
-        var masked = Data(address.rawValue)
-        if subnet.count != masked.count {
-            fatalError()
-        }
-        for i in 0..<subnet.count {
-            masked[i] &= subnet[i]
-        }
-        if subnet.count == 4 {
-            return IPv4Address(masked)!
-        }
-        if subnet.count == 16 {
-            return IPv6Address(masked)!
-        }
-        fatalError()
-    }
-}

ios/WireGuardKit/Sources/WireGuardKit/InterfaceConfiguration.swift

@@ -1,32 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018-2023 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-public struct InterfaceConfiguration {
-    public var privateKey: PrivateKey
-    public var addresses = [IPAddressRange]()
-    public var listenPort: UInt16?
-    public var mtu: UInt16?
-    public var dns = [DNSServer]()
-    public var dnsSearch = [String]()
-
-    public init(privateKey: PrivateKey) {
-        self.privateKey = privateKey
-    }
-}
-
-extension InterfaceConfiguration: Equatable {
-    public static func == (lhs: InterfaceConfiguration, rhs: InterfaceConfiguration) -> Bool {
-        let lhsAddresses = lhs.addresses.filter { $0.address is IPv4Address } + lhs.addresses.filter { $0.address is IPv6Address }
-        let rhsAddresses = rhs.addresses.filter { $0.address is IPv4Address } + rhs.addresses.filter { $0.address is IPv6Address }
-
-        return lhs.privateKey == rhs.privateKey &&
-            lhsAddresses == rhsAddresses &&
-            lhs.listenPort == rhs.listenPort &&
-            lhs.mtu == rhs.mtu &&
-            lhs.dns == rhs.dns &&
-            lhs.dnsSearch == rhs.dnsSearch
-    }
-}