Update and rename custom to custom.sh

files/etc/uci-defaults/custom

-#!/bin/sh
-# 设置默认wan口防火墙打开 方便虚拟机用户首次访问webui
-uci set firewall.@zone[1].input='ACCEPT'
-uci commit firewall
-# 设置主机名映射 解决安卓原生TV首次连不上网的问题
-uci add dhcp domain
-uci set "dhcp.@domain[-1].name=time.android.com"
-uci set "dhcp.@domain[-1].ip=203.107.6.88"
-uci commit dhcp
-# 根据网卡数量配置网络
-count=0
-for iface in $(ls /sys/class/net | grep -v lo); do
-  # 检查是否有对应的设备，并且排除无线网卡
-  if [ -e /sys/class/net/$iface/device ] && [[ $iface == eth* || $iface == en* ]]; then
-    count=$((count + 1))
-  fi
-done
-if [ "$count" -eq 1 ]; then
-    # 单个网卡，设置为 DHCP 模式
-    uci set network.lan.proto='dhcp'
-    uci commit network
-elif [ "$count" -gt 1 ]; then
-    # 多个网卡，保持静态 IP
-    uci set network.lan.ipaddr='192.168.100.1'
-    uci commit network
-fi
\ No newline at end of file

files/etc/uci-defaults/custom.sh

+#!/bin/sh
+
+# 设置默认防火墙规则，方便虚拟机首次访问 WebUI
+uci set firewall.@zone[1].input='ACCEPT'
+
+# 设置主机名映射，解决安卓原生 TV 无法联网的问题
+uci add dhcp domain
+uci set "dhcp.@domain[-1].name=time.android.com"
+uci set "dhcp.@domain[-1].ip=203.107.6.88"
+
+
+# 根据网卡数量配置网络
+count=0
+for iface in /sys/class/net/*; do
+  iface_name=$(basename "$iface")
+  # 检查是否为物理网卡（排除回环设备和无线设备）
+  if [ -e "$iface/device" ] && echo "$iface_name" | grep -Eq '^eth|^en'; then
+    count=$((count + 1))
+  fi
+done
+
+# 网络设置
+if [ "$count" -eq 1 ]; then
+  uci set network.lan.proto='dhcp'
+elif [ "$count" -gt 1 ]; then
+  uci set network.lan.ipaddr='192.168.100.1'
+fi
+
+# 设置所有网口可连接 SSH
+uci set dropbear.@dropbear[0].Interface=''
+uci commit
+
+# 设置编译作者信息
+FILE_PATH="/etc/openwrt_release"
+NEW_DESCRIPTION="ImmortalWrt 23.05.4 Compiled by wukongdaily"
+sed -i "s/DISTRIB_DESCRIPTION='[^']*'/DISTRIB_DESCRIPTION='$NEW_DESCRIPTION'/" "$FILE_PATH"
+
+exit 0