From d96f6a61dd18e22ce9fdec140c0c0a74bb55771b Mon Sep 17 00:00:00 2001
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 =?UTF-8?q?=D1=8B=D1=80=D0=B5=D0=B2?= <andrejbobyrev@MacBook-Pro.local>
Date: Sun, 26 Apr 2026 11:23:09 +0300
Subject: [PATCH] =?UTF-8?q?tunnel:=20ENV-=D0=B1=D0=BB=D0=BE=D0=BA=20=D1=87?=
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Многострочная команда с backslash-переносами падала в BusyBox ash, если
её вставляли построчно: первая строка превращалась в команду, остальные
терялись. Меняем формат на 4 строки `export VAR=...` + 1 строка `curl ...`.
В таком виде вставка работает и блоком, и по одной строке, в любом shell.
---
 tunnel/README.md | 12 ++++++------
 tunnel/kssh-tun  | 13 +++++++------
 2 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/tunnel/README.md b/tunnel/README.md
index 7eecd39..8121cf9 100644
--- a/tunnel/README.md
+++ b/tunnel/README.md
@@ -64,14 +64,14 @@ sudo kssh-tun status                   # wg show wg0
 
 ## 3. На роутере (Keenetic + Entware)
 
-Скопируйте блок из `kssh-tun add` и выполните на роутере. Пример (значения подставит `kssh-tun add`):
+Скопируйте блок из `kssh-tun add` и выполните на роутере (5 строк, можно блоком, можно по одной):
 
 ```sh
-VPS_ENDPOINT=SERVER_IP:51820 \
-VPS_PUBKEY='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx=' \
-CLIENT_IP=10.99.0.5 \
-CLIENT_PRIVKEY='yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy=' \
-sh -c "curl -fsSL https://raw.githubusercontent.com/andrey271192/keenetic_ssh-web/main/tunnel/tunnel-install.sh | sh"
+export VPS_ENDPOINT=SERVER_IP:51820
+export VPS_PUBKEY='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx='
+export CLIENT_IP=10.99.0.5
+export CLIENT_PRIVKEY='yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy='
+curl -fsSL https://raw.githubusercontent.com/andrey271192/keenetic_ssh-web/main/tunnel/tunnel-install.sh | sh
 ```
 
 Что делает:
diff --git a/tunnel/kssh-tun b/tunnel/kssh-tun
index fe6decc..2679383 100755
--- a/tunnel/kssh-tun
+++ b/tunnel/kssh-tun
@@ -72,14 +72,15 @@ print_env_block() {
   PUB_IP="$(curl -s4 -m 3 ifconfig.me 2>/dev/null || hostname -I | awk '{print $1}')"
   echo
   echo "============================================================"
-  echo "Peer '$NAME' → $CLIENT_IP. Скопируйте на роутер ОДНОЙ командой:"
+  echo "Peer '$NAME' → $CLIENT_IP. Скопируйте 5 строк ниже на роутер"
+  echo "(можно блоком, можно по одной — работает в любом shell):"
   echo
   cat <<EOF
-VPS_ENDPOINT=$PUB_IP:$WG_PORT \\
-VPS_PUBKEY='$SERVER_PUB' \\
-CLIENT_IP=$CLIENT_IP \\
-CLIENT_PRIVKEY='$CLIENT_PRIV' \\
-sh -c "curl -fsSL https://raw.githubusercontent.com/${KSSH_REPO}/${KSSH_BRANCH}/tunnel/tunnel-install.sh | sh"
+export VPS_ENDPOINT=$PUB_IP:$WG_PORT
+export VPS_PUBKEY='$SERVER_PUB'
+export CLIENT_IP=$CLIENT_IP
+export CLIENT_PRIVKEY='$CLIENT_PRIV'
+curl -fsSL https://raw.githubusercontent.com/${KSSH_REPO}/${KSSH_BRANCH}/tunnel/tunnel-install.sh | sh
 EOF
   echo "============================================================"
 }