update network repair

scripts/menus/network_menu.sh

@@ -717,6 +717,29 @@ guided_configuration_cleanup() {
            --msgbox "$verification_report" 18 70
 }
 
+
+
+restart_network_service() {
+    if dialog --title "$(translate "Restart Network")" \
+              --yesno "$(translate "This will restart the network service and may cause a brief disconnection. Continue?")" 10 60; then
+
+        show_proxmenux_logo
+        msg_info "$(translate "Restarting network service...")"
+
+        if systemctl restart networking; then
+            msg_ok "$(translate "Network service restarted successfully")"
+        else
+            msg_error "$(translate "Failed to restart network service")"
+            msg_warn "$(translate "If you lose connectivity, you can restore from backup using the console.")"
+        fi
+
+        msg_success "$(translate "Press ENTER to continue...")"
+        read -r
+    fi
+}
+
+
+
 # ==========================================================
 # Configuration Management
 show_network_config() {