From fd4fb8de40e67da641fc2cfa41adfaaf58261caf Mon Sep 17 00:00:00 2001
From: root <root@localhost.localdomain>
Date: Thu, 29 Jan 2026 14:23:06 +0500
Subject: [PATCH] peter

---
 br_rtr_module_1.sh | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/br_rtr_module_1.sh b/br_rtr_module_1.sh
index b131b22..2faf484 100644
--- a/br_rtr_module_1.sh
+++ b/br_rtr_module_1.sh
@@ -52,18 +52,21 @@ method=disabled
 [proxy]
 EOF
     
-    chmod 600 /etc/NetworkManager/system-connections/enp0s8.nmconnection
+    chmod 600 /etc/NetworkManager/system-connections/enp0s3.nmconnection
 fi
 
 # 3. Настройка enp0s3
-echo "Настройка интерфейса enp0s3 (ISP)"
-read -p "Введите IP адрес для enp0s8 (например: 172.16.5.1/28): " ip_enp0s3
-
-if [[ -n "$ip_enp0s3" ]]; then
-    echo "Настраиваем enp0s8 с адресом: $ip_enp0s3"
-    
-    # Создаем файл конфигурации для enp0s8
-    cat > /etc/NetworkManager/system-connections/enp0s3.nmconnection << EOF
+read -p "Введите статический IP для enp0s3 (формат: IP/маска, шлюз, DNS): " ip_enp0s3
+    if [[ -n "$ip_enp0s3" ]]; then
+        echo "Настраиваем enp0s3 со статическим адресом"
+        
+        # Разбираем ввод (ожидается формат: 172.16.5.2/28,172.16.5.1,8.8.8.8)
+        IFS=',' read -ra ADDR <<< "$ip_enp0s3"
+        ip_with_mask="${ADDR[0]}"
+        gateway="${ADDR[1]}"
+        dns="${ADDR[2]}"
+        
+        cat > /etc/NetworkManager/system-connections/enp0s3.nmconnection << EOF
 [connection]
 id=enp0s3
 uuid=$(uuidgen)
@@ -75,7 +78,9 @@ timestamp=$(date +%s)
 [ethernet]
 
 [ipv4]
-address1=$ip_enp0s3
+address1=$ip_with_mask
+gateway=$gateway
+dns=$dns
 method=manual
 
 [ipv6]
@@ -84,11 +89,18 @@ method=disabled
 
 [proxy]
 EOF
-    
-    chmod 600 /etc/NetworkManager/system-connections/enp0s3.nmconnection
+    fi
 fi
 
+chmod 600 /etc/NetworkManager/system-connections/enp0s3.nmconnection
 
+echo ""
+echo "=== Перезапуск NetworkManager ==="
+systemctl restart NetworkManager
+sleep 3
+
+echo ""
+echo "=== Настройка iptables и маршрутизации ==="
 
 # 4. Включение и настройка iptables
 systemctl enable --now iptables