diff --git a/cattools.sh b/cattools.sh index 51ca5cd..0ce63e2 100644 --- a/cattools.sh +++ b/cattools.sh @@ -131,20 +131,30 @@ setip(){ # Network Wizard network_wizard() { - read -p "Do you want Network Wizard? /// 是否使用网络向导？(Enter 确认，按 0 退出): " use_wizard + read -p "Do you want Network Wizard? /// 是否使用网络向导？([Enter] 确认 / [0] 退出): " use_wizard if [ "$use_wizard" == "0" ]; then echo "网络向导已退出。" return fi + + if [ condition_to_check_single_port_device ]; then + read -p "检测到单网口设备，是否进行旁路网关设置？([Enter] 确认 / [0] 跳过旁路设置)：" choice + if [ "$choice" == "0" ]; then + echo "继续使用网络向导..." + network_wizard + else + bypass_gateway + fi + fi echo "CatWrt default IP is 192.168.1.4 /// 默认 CatWrt IP 为 192.168.1.4" - read -p "是否修改 IP 地址？(Enter 确认，按 0 退出): " modify_ip + read -p "是否修改 IP 地址？([Enter] 保持默认 / [0] 自定义): " modify_ip if [ "$modify_ip" != "0" ]; then read -p "请输入 IP (默认为 $DEFAULT_IP): " input_ip if [[ -z $input_ip ]]; then input_ip=$DEFAULT_IP elif ! [[ $input_ip =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then - echo "无效的 IP 地址" + echo "无效的 IP 地址。" return fi @@ -152,23 +162,8 @@ network_wizard() { echo "IP 地址已设置为 $input_ip" fi - echo "Recommended DNS: 223.6.6.6 119.29.29.99 /// 推荐使用的DNS: 223.6.6.6 119.29.29.99" - read -p "是否使用推荐的 DNS 服务器？(Enter 确认，按 0 退出): " use_dns - if [ "$use_dns" != "0" ]; then - read -p "请输入 DNS (默认为 $DEFAULT_DNS): " input_dns - if [[ -z $input_dns ]]; then - input_dns=$DEFAULT_DNS - elif ! [[ $input_dns =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}( [0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then - echo "无效的 DNS 地址。" - return - fi - - uci set network.lan.dns="$input_dns" - echo "DNS 服务器已设置为 $input_dns" - fi - echo "IPv6 is enabled by default /// IPv6 默认是开启的" - read -p "是否禁用 IPv6 网络？(Enter 确认，按 1 禁用，按 0 退出): " disable_ipv6 + read -p "是否禁用 IPv6 网络？([Enter] 跳过 / [1] 禁用): " disable_ipv6 if [ "$disable_ipv6" == "1" ]; then uci delete dhcp.lan.dhcpv6 uci delete dhcp.lan.ra @@ -178,7 +173,7 @@ network_wizard() { fi echo "Default connection mode is DHCP /// 默认模式为 DHCP" - read -p "是否进行 PPPoE 拨号？(Enter 确认，按 1 继续修改账号和密码，按 0 退出): " use_pppoe + read -p "是否进行 PPPoE 拨号？([Enter] 继续 DHCP / [1] PPPoE 拨号): " use_pppoe if [ "$use_pppoe" == "1" ]; then read -p "请输入宽带账号: " username read -s -p "请输入宽带密码: " password @@ -188,7 +183,7 @@ network_wizard() { echo "PPPoE 拨号配置已完成" fi - read -p "Use recommended DNS servers 223.6.6.6 119.29.29.99? /// 使用推荐的 DNS 服务器 223.6.6.6 119.29.29.99 吗？(Enter 确认，按 0 退出): " use_dns + read -p "Use recommended DNS servers 223.6.6.6 119.29.29.99? /// 使用推荐的 DNS 服务器 223.6.6.6 119.29.29.99 吗？([Enter] 确认 / [0] 跳过): " use_dns if [ "$use_dns" = "0" ]; then exit 0 elif [ -z "$use_dns" ]; then @@ -202,7 +197,7 @@ network_wizard() { fi fi - read -p "Do you want to change the DHCP IP pool range? (default: 30-200) /// 是否修改 IP 可用段？(默认: 30-200, 按 1 手动输入范围): " dhcp_choice + read -p "Do you want to change the DHCP IP pool range? (default: 30-200) /// 是否修改 IP 可用段？(默认: 30-200 按 [Enter] 确认 / [1] 手动输入范围 ): " dhcp_choice if [ "$dhcp_choice" = "1" ]; then read -p "Enter the DHCP IP pool range (e.g., 40-210) /// 输入 DHCP IP 地址范围 (例如: 40-210): " dhcp_range if [[ $dhcp_range =~ ^([1-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\-([1-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$ ]]; then @@ -220,26 +215,170 @@ network_wizard() { fi echo "enable DHCP force /// 开启 DHCP 强制可以避免局域网收到 AP 吐地址的问题" - read -p "是否开启强制 DHCP 模式？(Enter 确认，按 1 跳过): " force_dhcp + read -p "是否开启强制 DHCP 模式？([Enter] 确认，按 [1] 跳过): " force_dhcp if [ "$force_dhcp" != "1" ]; then uci set dhcp.lan.force=1 echo "强制 DHCP 模式已开启" fi echo "Enable UPNP by default /// 默认开启 UPNP，可提升 BT/P2P 软件连接性，但客户端容易受到流氓软件滥用 P2P 网络导致上行带宽异常!" - read -p "是否开启 UPNP？(Enter 确认，按 1 跳过): " enable_upnp + read -p "是否开启 UPNP？([Enter] 确认，按 [1] 跳过): " enable_upnp if [ "$enable_upnp" != "1" ]; then uci set upnpd.config.enabled=1 echo "UPNP 已开启" fi + arch=$(grep "arch" /etc/catwrt_release | cut -d'=' -f2) + # 仅在 x86 和 aarch64_generic 架构上进行网口绑定 + if [ "$arch" = "amd64" ] || [ "$arch" = "aarch64_generic" ]; then + echo "Configure network interfaces /// 配置网口" + echo "" + echo " Wan LAN1 LANx ..." + echo " eth0 eth1 ethx ..." + echo " □ □ □ ..." + echo "" + read -p "Press Enter to configure network interfaces, press 1 to skip /// [Enter] 确认配置网口，按 [1] 跳过: " configure_network + if [ "$configure_network" != "1" ]; then + # 获取所有网口列表 + interfaces=$(ls /sys/class/net | grep -E 'eth[0-9]+') + iface_count=$(echo "$interfaces" | wc -w) + + if [ "$iface_count" -eq 1 ]; then + echo "Detected a single network interface, no configuration needed /// 检测到单个网口，无需配置" + else + echo "Detected multiple network interfaces /// 检测到多个网口" + # 默认桥接网口为 eth1，检测其他可用网口并添加到桥接列表 + bridge_ports="" + for iface in $interfaces; do + if [ "$iface" != "eth0" ]; then + bridge_ports="$bridge_ports $iface" + fi + done + + uci set network.wan.ifname='eth0' + uci set network.wan.proto='dhcp' + + uci set network.lan.type='bridge' + uci set network.lan.ifname="$bridge_ports" + uci set network.lan._orig_ifname="$bridge_ports" + uci set network.lan._orig_bridge='true' + + + echo "Network interfaces configured: WAN (eth0), LAN ($bridge_ports) /// 网口已配置: WAN (eth0), LAN ($bridge_ports)" + fi + else + echo "Skipping network interface configuration /// 跳过网口配置" + fi + else + echo "System architecture $arch is not supported by this script. No changes made. /// 系统架构 $arch 不支持该脚本。未进行任何更改。" + fi + uci commit /etc/init.d/network restart /etc/init.d/dnsmasq restart /etc/init.d/firewall restart /etc/init.d/miniupnpd restart - echo "Network configuration saved and applied. If you encounter any issues, please restart!" - echo "网络配置已保存并应用，服务已重启，如遇到问题问题请手动重启!" +} + +# BypassGateway +bypass_gateway() { + ip="$1" + if echo "$ip" | grep -Eq '^(10|172\.(1[6-9]|2[0-9]|3[01])|192\.168)\.'; then + return 0 + else + return 1 + fi + } + + # 输入主路由的 IP 地址 + while true; do + read -p "请输入主路由的 IP 地址（例如 192.168.31.1）：" router_ip + if [ -z "$router_ip" ]; then + echo "主路由 IP 地址不能为空，请重新输入。" + elif ! is_private_ip "$router_ip"; then + echo "输入的 IP 地址无效，请输入有效的 IP 地址" + else + break + fi + done + + # 提取子网地址和设置本机 IP 地址 + subnet=$(echo "$router_ip" | cut -d. -f1-3) + default_device_ip="${subnet}.4" + + while true; do + read -p "本机 IP 地址为 $default_device_ip 按回车键确认，或输入新的 IP 地址：" device_ip + if [ -z "$device_ip" ]; then + device_ip="$default_device_ip" + break + elif ! is_private_ip "$device_ip"; then + echo "输入的 IP 地址无效，请输入有效的 IP 地址。" + else + break + fi + done + + echo "主路由 IP 地址：$router_ip" + echo "本机 IP 地址：$device_ip" + + # 配置网络 + uci set network.lan.ipaddr="$device_ip" + uci set network.lan.gateway="$router_ip" + uci set network.lan.proto='static' + uci commit network + + # 禁用 LAN 口的 IPv6 服务器 + uci set dhcp.lan.dhcpv6='disabled' + uci set dhcp.lan.ra='disabled' + uci commit dhcp + + # 启用 MSS 钳制 + uci set firewall.@defaults[0].mss_clamping='1' + + # 启用 IP 伪装和 MTU fix + # 找到 LAN 和 WAN 的 zone 配置节 + lan_zone=$(uci show firewall | grep "=zone" | grep -E 'name=.lan' | cut -d'.' -f2) + wan_zone=$(uci show firewall | grep "=zone" | grep -E 'name=.wan' | cut -d'.' -f2) + + # 启用 LAN 区域的 IP 伪装和 MTU fix + if [ -n "$lan_zone" ]; then + uci set firewall.$lan_zone.masq='1' + uci set firewall.$lan_zone.mtu_fix='1' + else + echo "未找到名称为 'lan' 的 zone 配置节" + exit 1 + fi + + # 启用 WAN 区域的 IP 伪装和 MTU 修复 + if [ -n "$wan_zone" ]; then + uci set firewall.$wan_zone.masq='1' + uci set firewall.$wan_zone.mtu_fix='1' + else + echo "未找到名称为 'wan' 的 zone 配置节" + exit 1 + fi + + uci commit firewall + + # 删除 WAN 口防火墙规则 + uci delete firewall.$wan_zone + uci commit firewall + + # 关闭 LAN 口的 DHCP 服务并删除相关配置 + uci set dhcp.lan.ignore='1' + uci delete dhcp.lan.leasetime + uci delete dhcp.lan.limit + uci delete dhcp.lan.start + uci commit dhcp + + lan_ip=$(uci get network.lan.ipaddr) + echo "旁路网关配置完成 $lan_ip " + + # 重启相关服务以应用更改 + /etc/init.d/network restart + /etc/init.d/firewall restart + /etc/init.d/dnsmasq restart + echo "" }