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Merge pull request #3 from baichal/trae/agent-oXi70K
Trae/agent o xi70 k
This commit is contained in:
baichal
GitHub
450
socat.sh
450
socat.sh
@@ -499,8 +499,7 @@ add_to_config() {
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if [[ "$content" == "[]" ]]; then
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if [[ "$content" == "[]" ]]; then
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echo "[$new_entry]" > "$CONFIG_FILE"
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echo "[$new_entry]" > "$CONFIG_FILE"
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rm -f "$temp_file"
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rm -f "$temp_file"
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# 确保格式正确
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fix_json_format
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fix_json_format
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return
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return
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fi
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fi
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@@ -876,16 +875,26 @@ get_random_unused_port() {
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create_systemd_service() {
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create_systemd_service() {
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local name=$1
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local name=$1
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local command=$2
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local command=$2
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# 检查服务是否已存在且正在运行，若运行则先停止
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if systemctl is-active --quiet "$name" 2>/dev/null; then
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systemctl stop "$name" 2>/dev/null
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fi
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cat > /etc/systemd/system/${name}.service <<EOF
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cat > /etc/systemd/system/${name}.service <<EOF
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[Unit]
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[Unit]
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Description=Socat Forwarding Service
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Description=Socat Forwarding Service
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After=network.target
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After=network.target network-online.target
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Wants=network-online.target
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[Service]
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[Service]
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Type=simple
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Type=simple
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ExecStart=$command
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ExecStart=$command
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Restart=always
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Restart=on-failure
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RestartSec=3
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RestartSec=5
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StartLimitInterval=60
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StartLimitBurst=5
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LimitNOFILE=65536
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[Install]
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[Install]
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WantedBy=multi-user.target
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WantedBy=multi-user.target
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@@ -898,7 +907,7 @@ EOF
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# 创建单个Socat服务
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# 创建单个Socat服务
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create_single_socat_service() {
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create_single_socat_service() {
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local protocol=$1 # tcp/udp
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local protocol=$1 # tcp/udp
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local ip_version=$2 # 4/6
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local ip_version=$2 # 4/6/domain/domain6
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local listen_port=$3
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local listen_port=$3
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local target_ip=$4
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local target_ip=$4
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local target_port=$5
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local target_port=$5
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@@ -907,26 +916,29 @@ create_single_socat_service() {
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local service_name="socat-${listen_port}-${target_port}-${protocol}"
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local service_name="socat-${listen_port}-${target_port}-${protocol}"
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local socat_cmd=""
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local socat_cmd=""
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# TCP 通用选项：keepalive、地址复用、多进程、缓冲区优化
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local tcp_common_opts="reuseaddr,fork,so-keepalive,so-sndbuf=1048576,so-rcvbuf=1048576"
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# 根据IP版本和协议构建socat命令
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# 根据IP版本和协议构建socat命令
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if [ "$ip_version" == "4" ]; then
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if [ "$ip_version" == "4" ]; then
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socat_cmd="/usr/bin/socat TCP4-LISTEN:${listen_port},reuseaddr,fork TCP4:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat TCP4-LISTEN:${listen_port},${tcp_common_opts} TCP4:${target_ip}:${target_port},connect-timeout=10"
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if [ "$protocol" == "udp" ]; then
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if [ "$protocol" == "udp" ]; then
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socat_cmd="/usr/bin/socat UDP4-LISTEN:${listen_port},reuseaddr,fork UDP4:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat UDP4-LISTEN:${listen_port},reuseaddr,fork,so-sndbuf=1048576,so-rcvbuf=1048576 UDP4:${target_ip}:${target_port}"
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fi
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fi
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elif [ "$ip_version" == "6" ]; then
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elif [ "$ip_version" == "6" ]; then
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socat_cmd="/usr/bin/socat TCP6-LISTEN:${listen_port},reuseaddr,fork TCP6:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat TCP6-LISTEN:${listen_port},${tcp_common_opts} TCP6:${target_ip}:${target_port},connect-timeout=10"
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if [ "$protocol" == "udp" ]; then
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if [ "$protocol" == "udp" ]; then
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socat_cmd="/usr/bin/socat UDP6-LISTEN:${listen_port},reuseaddr,fork UDP6:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat UDP6-LISTEN:${listen_port},reuseaddr,fork,so-sndbuf=1048576,so-rcvbuf=1048576 UDP6:${target_ip}:${target_port}"
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fi
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fi
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elif [ "$ip_version" == "domain" ]; then
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elif [ "$ip_version" == "domain" ]; then
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socat_cmd="/usr/bin/socat TCP4-LISTEN:${listen_port},reuseaddr,fork TCP:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat TCP4-LISTEN:${listen_port},${tcp_common_opts} TCP:${target_ip}:${target_port},connect-timeout=10"
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if [ "$protocol" == "udp" ]; then
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if [ "$protocol" == "udp" ]; then
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socat_cmd="/usr/bin/socat UDP4-LISTEN:${listen_port},reuseaddr,fork UDP:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat UDP4-LISTEN:${listen_port},reuseaddr,fork,so-sndbuf=1048576,so-rcvbuf=1048576 UDP:${target_ip}:${target_port}"
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fi
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fi
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elif [ "$ip_version" == "domain6" ]; then
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elif [ "$ip_version" == "domain6" ]; then
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socat_cmd="/usr/bin/socat TCP6-LISTEN:${listen_port},reuseaddr,fork TCP6:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat TCP6-LISTEN:${listen_port},${tcp_common_opts} TCP6:${target_ip}:${target_port},connect-timeout=10"
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if [ "$protocol" == "udp" ]; then
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if [ "$protocol" == "udp" ]; then
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socat_cmd="/usr/bin/socat UDP6-LISTEN:${listen_port},reuseaddr,fork UDP6:${target_ip}:${target_port}"
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socat_cmd="/usr/bin/socat UDP6-LISTEN:${listen_port},reuseaddr,fork,so-sndbuf=1048576,so-rcvbuf=1048576 UDP6:${target_ip}:${target_port}"
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fi
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fi
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fi
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fi
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@@ -984,13 +996,15 @@ start_socat(){
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echo -e "${Blue}远程地址: ${socatip}${Font}"
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echo -e "${Blue}远程地址: ${socatip}${Font}"
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# 统一的显示信息
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# 统一的显示信息
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local local_addr="$ip"
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[[ "$ip_version" == "2" ]] && [[ -n "$ipv6" ]] && local_addr="$ipv6"
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case "$ip_version" in
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case "$ip_version" in
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1)
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1)
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echo -e "${Blue}本地服务器IP: ${ip}${Font}"
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echo -e "${Blue}本地服务器IP: ${ip}${Font}"
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echo -e "${Blue}IP版本: IPv4${Font}"
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echo -e "${Blue}IP版本: IPv4${Font}"
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;;
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;;
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2)
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2)
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echo -e "${Blue}本地服务器IPv6: ${ipv6}${Font}"
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echo -e "${Blue}本地服务器IPv6: ${ipv6:-未检测到}${Font}"
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echo -e "${Blue}IP版本: IPv6${Font}"
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echo -e "${Blue}IP版本: IPv6${Font}"
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;;
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;;
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3)
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3)
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@@ -999,7 +1013,7 @@ start_socat(){
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echo -e "${Blue}域名监控: 已启用 (每5分钟自动检查IP变更)${Font}"
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echo -e "${Blue}域名监控: 已启用 (每5分钟自动检查IP变更)${Font}"
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;;
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;;
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4)
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4)
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echo -e "${Blue}本地服务器IPv6: ${ipv6}${Font}"
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echo -e "${Blue}本地服务器IPv6: ${ipv6:-未检测到}${Font}"
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echo -e "${Blue}地址类型: 域名 (DDNS, IPv6优先)${Font}"
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echo -e "${Blue}地址类型: 域名 (DDNS, IPv6优先)${Font}"
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echo -e "${Blue}域名监控: 已启用 (每5分钟自动检查IP变更)${Font}"
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echo -e "${Blue}域名监控: 已启用 (每5分钟自动检查IP变更)${Font}"
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;;
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;;
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@@ -1046,18 +1060,19 @@ view_delete_forward() {
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local remote_port=$(echo "$config" | jq -r '.remote_port')
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local remote_port=$(echo "$config" | jq -r '.remote_port')
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entries+=("$ip_type $listen_port $remote_ip $remote_port")
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entries+=("$ip_type $listen_port $remote_ip $remote_port")
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local local_ipv6="${ipv6:-未检测到}"
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case "$ip_type" in
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case "$ip_type" in
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"ipv4")
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"ipv4")
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echo "$i. IPv4: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP)"
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echo "$i. IPv4: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP)"
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;;
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;;
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"ipv6")
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"ipv6")
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echo "$i. IPv6: [$ipv6]:$listen_port --> [$remote_ip]:$remote_port (TCP/UDP)"
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echo "$i. IPv6: [$local_ipv6]:$listen_port --> [$remote_ip]:$remote_port (TCP/UDP)"
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;;
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;;
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"domain")
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"domain")
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echo "$i. IPv4 域名: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv4]"
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echo "$i. IPv4 域名: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv4]"
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;;
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;;
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"domain6")
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"domain6")
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echo "$i. IPv6 域名: [$ipv6]:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv6]"
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echo "$i. IPv6 域名: [$local_ipv6]:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv6]"
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;;
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;;
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esac
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esac
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((i++))
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((i++))
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@@ -1077,18 +1092,19 @@ view_delete_forward() {
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[ -z "$ip_type" ] && continue
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[ -z "$ip_type" ] && continue
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entries+=("$ip_type $listen_port $remote_ip $remote_port")
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entries+=("$ip_type $listen_port $remote_ip $remote_port")
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local local_ipv6="${ipv6:-未检测到}"
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case "$ip_type" in
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case "$ip_type" in
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"ipv4")
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"ipv4")
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echo "$i. IPv4: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP)"
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echo "$i. IPv4: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP)"
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;;
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;;
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"ipv6")
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"ipv6")
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echo "$i. IPv6: [$ipv6]:$listen_port --> [$remote_ip]:$remote_port (TCP/UDP)"
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echo "$i. IPv6: [$local_ipv6]:$listen_port --> [$remote_ip]:$remote_port (TCP/UDP)"
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;;
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;;
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"domain")
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"domain")
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echo "$i. IPv4 域名: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv4]"
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echo "$i. IPv4 域名: $ip:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv4]"
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;;
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;;
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"domain6")
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"domain6")
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echo "$i. IPv6 域名: [$ipv6]:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv6]"
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echo "$i. IPv6 域名: [$local_ipv6]:$listen_port --> $remote_ip:$remote_port (TCP/UDP) [DDNS, IPv6]"
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;;
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;;
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esac
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esac
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((i++))
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((i++))
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@@ -1114,18 +1130,19 @@ view_delete_forward() {
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echo "$new_content" > "$CONFIG_FILE"
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echo "$new_content" > "$CONFIG_FILE"
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fi
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fi
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local local_ipv6="${ipv6:-未检测到}"
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case "$ip_type" in
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case "$ip_type" in
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"ipv4")
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"ipv4")
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echo -e "${Green}已删除IPv4转发: $ip:$listen_port (TCP/UDP)${Font}"
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echo -e "${Green}已删除IPv4转发: $ip:$listen_port (TCP/UDP)${Font}"
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;;
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;;
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"ipv6")
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"ipv6")
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echo -e "${Green}已删除IPv6转发: [$ipv6]:$listen_port (TCP/UDP)${Font}"
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echo -e "${Green}已删除IPv6转发: [$local_ipv6]:$listen_port (TCP/UDP)${Font}"
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;;
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;;
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"domain")
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"domain")
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echo -e "${Green}已删除IPv4 域名转发: $ip:$listen_port --> $remote_ip (TCP/UDP) [IPv4]${Font}"
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echo -e "${Green}已删除IPv4 域名转发: $ip:$listen_port --> $remote_ip (TCP/UDP) [IPv4]${Font}"
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;;
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;;
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"domain6")
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"domain6")
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echo -e "${Green}已删除IPv6 域名转发: [$ipv6]:$listen_port --> $remote_ip (TCP/UDP) [IPv6]${Font}"
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echo -e "${Green}已删除IPv6 域名转发: [$local_ipv6]:$listen_port --> $remote_ip (TCP/UDP) [IPv6]${Font}"
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||||||
;;
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;;
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esac
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esac
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remove_firewall_rules "$listen_port" "$ip_type"
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remove_firewall_rules "$listen_port" "$ip_type"
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@@ -1546,83 +1563,11 @@ check_and_enable_bbr() {
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manage_network_acceleration() {
|
manage_network_acceleration() {
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local action="$1" # "enable" 或 "disable"
|
local action="$1" # "enable" 或 "disable"
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||||||
|
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||||||
# 定义加速配置（键=值 格式）- 专为端口转发优化
|
# 备份文件路径 - 保存用户原始配置
|
||||||
local -A acceleration_configs=(
|
local backup_file="$SOCATS_DIR/sysctl_backup.conf"
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# 核心转发优化
|
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||||||
["net.ipv4.tcp_fastopen"]="3"
|
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["net.ipv4.tcp_slow_start_after_idle"]="0"
|
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["net.ipv4.tcp_mtu_probing"]="1"
|
|
||||||
|
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# 缓冲区优化 - 大幅提升转发性能
|
|
||||||
["net.core.rmem_max"]="67108864"
|
|
||||||
["net.core.wmem_max"]="67108864"
|
|
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["net.ipv4.tcp_rmem"]="4096 262144 67108864"
|
|
||||||
["net.ipv4.tcp_wmem"]="4096 262144 67108864"
|
|
||||||
["net.ipv4.tcp_mem"]="8388608 12582912 16777216"
|
|
||||||
["net.core.netdev_max_backlog"]="8192"
|
|
||||||
["net.core.netdev_budget"]="600"
|
|
||||||
|
|
||||||
# 连接管理优化
|
|
||||||
["net.ipv4.tcp_max_syn_backlog"]="8192"
|
|
||||||
["net.ipv4.tcp_tw_reuse"]="1"
|
|
||||||
["net.ipv4.tcp_fin_timeout"]="10"
|
|
||||||
["net.ipv4.tcp_keepalive_time"]="600"
|
|
||||||
["net.ipv4.tcp_keepalive_intvl"]="30"
|
|
||||||
["net.ipv4.tcp_keepalive_probes"]="3"
|
|
||||||
["net.ipv4.tcp_max_tw_buckets"]="5000000"
|
|
||||||
|
|
||||||
# 高级TCP特性
|
|
||||||
["net.ipv4.tcp_syncookies"]="1"
|
|
||||||
["net.ipv4.tcp_sack"]="1"
|
|
||||||
["net.ipv4.tcp_fack"]="1"
|
|
||||||
["net.ipv4.tcp_window_scaling"]="1"
|
|
||||||
["net.ipv4.tcp_adv_win_scale"]="1"
|
|
||||||
["net.ipv4.tcp_moderate_rcvbuf"]="1"
|
|
||||||
["net.ipv4.tcp_no_metrics_save"]="1"
|
|
||||||
["net.ipv4.tcp_rfc1337"]="1"
|
|
||||||
["net.ipv4.tcp_timestamps"]="1"
|
|
||||||
["net.ipv4.tcp_ecn"]="0" # 禁用ECN避免兼容性问题
|
|
||||||
|
|
||||||
# 性能调优
|
|
||||||
["net.core.optmem_max"]="65536"
|
|
||||||
["net.ipv4.tcp_notsent_lowat"]="32768"
|
|
||||||
["net.ipv4.ip_local_port_range"]="1024 65535"
|
|
||||||
["net.ipv4.tcp_max_orphans"]="8192"
|
|
||||||
["net.ipv4.tcp_abort_on_overflow"]="0"
|
|
||||||
["net.core.somaxconn"]="8192"
|
|
||||||
)
|
|
||||||
|
|
||||||
# 定义默认配置（键=值 格式）
|
# 定义所有需要管理的配置键
|
||||||
local -A default_configs=(
|
local all_keys=(
|
||||||
["net.ipv4.tcp_fastopen"]="0"
|
|
||||||
["net.ipv4.tcp_congestion_control"]="cubic"
|
|
||||||
["net.core.default_qdisc"]="pfifo_fast"
|
|
||||||
["net.ipv4.tcp_slow_start_after_idle"]="1"
|
|
||||||
["net.ipv4.tcp_mtu_probing"]="0"
|
|
||||||
["net.core.rmem_max"]="212992"
|
|
||||||
["net.core.wmem_max"]="212992"
|
|
||||||
["net.ipv4.tcp_rmem"]="4096 87380 6291456"
|
|
||||||
["net.ipv4.tcp_wmem"]="4096 16384 4194304"
|
|
||||||
["net.ipv4.tcp_mem"]="378651 504868 757299"
|
|
||||||
["net.core.netdev_max_backlog"]="1000"
|
|
||||||
["net.ipv4.tcp_max_syn_backlog"]="128"
|
|
||||||
["net.ipv4.tcp_tw_reuse"]="0"
|
|
||||||
["net.ipv4.tcp_fin_timeout"]="60"
|
|
||||||
["net.ipv4.tcp_keepalive_time"]="7200"
|
|
||||||
["net.ipv4.tcp_max_tw_buckets"]="180000"
|
|
||||||
["net.ipv4.tcp_syncookies"]="1"
|
|
||||||
["net.ipv4.tcp_rfc1337"]="0"
|
|
||||||
["net.ipv4.tcp_sack"]="1"
|
|
||||||
["net.ipv4.tcp_fack"]="1"
|
|
||||||
["net.ipv4.tcp_window_scaling"]="1"
|
|
||||||
["net.ipv4.tcp_adv_win_scale"]="1"
|
|
||||||
["net.ipv4.tcp_moderate_rcvbuf"]="1"
|
|
||||||
["net.core.optmem_max"]="20480"
|
|
||||||
["net.ipv4.tcp_notsent_lowat"]="4294967295"
|
|
||||||
)
|
|
||||||
|
|
||||||
# 定义所有需要清理的配置键 - 包含新增和原有的所有网络参数
|
|
||||||
local cleanup_keys=(
|
|
||||||
"net.ipv4.tcp_fastopen"
|
"net.ipv4.tcp_fastopen"
|
||||||
"net.ipv4.tcp_congestion_control"
|
"net.ipv4.tcp_congestion_control"
|
||||||
"net.core.default_qdisc"
|
"net.core.default_qdisc"
|
||||||
@@ -1660,40 +1605,179 @@ manage_network_acceleration() {
|
|||||||
"net.core.somaxconn"
|
"net.core.somaxconn"
|
||||||
)
|
)
|
||||||
|
|
||||||
# 清理配置文件中的相关配置
|
# 定义加速配置（键=值 格式）- 专为端口转发优化
|
||||||
for key in "${cleanup_keys[@]}"; do
|
local -A acceleration_configs=(
|
||||||
sed -i "/${key//\./\\.}/d" /etc/sysctl.conf
|
["net.ipv4.tcp_fastopen"]="3"
|
||||||
done
|
["net.ipv4.tcp_slow_start_after_idle"]="0"
|
||||||
|
["net.ipv4.tcp_mtu_probing"]="1"
|
||||||
|
["net.core.rmem_max"]="67108864"
|
||||||
|
["net.core.wmem_max"]="67108864"
|
||||||
|
["net.ipv4.tcp_rmem"]="4096 262144 67108864"
|
||||||
|
["net.ipv4.tcp_wmem"]="4096 262144 67108864"
|
||||||
|
["net.ipv4.tcp_mem"]="8388608 12582912 16777216"
|
||||||
|
["net.core.netdev_max_backlog"]="8192"
|
||||||
|
["net.core.netdev_budget"]="600"
|
||||||
|
["net.ipv4.tcp_max_syn_backlog"]="8192"
|
||||||
|
["net.ipv4.tcp_tw_reuse"]="1"
|
||||||
|
["net.ipv4.tcp_fin_timeout"]="10"
|
||||||
|
["net.ipv4.tcp_keepalive_time"]="600"
|
||||||
|
["net.ipv4.tcp_keepalive_intvl"]="30"
|
||||||
|
["net.ipv4.tcp_keepalive_probes"]="3"
|
||||||
|
["net.ipv4.tcp_max_tw_buckets"]="5000000"
|
||||||
|
["net.ipv4.tcp_syncookies"]="1"
|
||||||
|
["net.ipv4.tcp_sack"]="1"
|
||||||
|
["net.ipv4.tcp_fack"]="1"
|
||||||
|
["net.ipv4.tcp_window_scaling"]="1"
|
||||||
|
["net.ipv4.tcp_adv_win_scale"]="1"
|
||||||
|
["net.ipv4.tcp_moderate_rcvbuf"]="1"
|
||||||
|
["net.ipv4.tcp_no_metrics_save"]="1"
|
||||||
|
["net.ipv4.tcp_rfc1337"]="1"
|
||||||
|
["net.ipv4.tcp_timestamps"]="1"
|
||||||
|
["net.ipv4.tcp_ecn"]="0"
|
||||||
|
["net.core.optmem_max"]="65536"
|
||||||
|
["net.ipv4.tcp_notsent_lowat"]="32768"
|
||||||
|
["net.ipv4.ip_local_port_range"]="1024 65535"
|
||||||
|
["net.ipv4.tcp_max_orphans"]="8192"
|
||||||
|
["net.ipv4.tcp_abort_on_overflow"]="0"
|
||||||
|
["net.core.somaxconn"]="8192"
|
||||||
|
)
|
||||||
|
|
||||||
# 根据action选择配置
|
# 备份当前系统配置（只在开启加速且没有备份时执行）
|
||||||
local -n configs
|
backup_current_config() {
|
||||||
local message=""
|
if [ -f "$backup_file" ]; then
|
||||||
|
return 0 # 已有备份，不覆盖
|
||||||
|
fi
|
||||||
|
echo "# Sysctl configuration backup - created $(date '+%Y-%m-%d %H:%M:%S')" > "$backup_file"
|
||||||
|
for key in "${all_keys[@]}"; do
|
||||||
|
local current_val=$(sysctl -n "$key" 2>/dev/null)
|
||||||
|
if [[ -n "$current_val" ]]; then
|
||||||
|
echo "$key = $current_val" >> "$backup_file"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
||||||
|
# 从 /etc/sysctl.conf 中清理所有相关配置
|
||||||
|
cleanup_sysctl_conf() {
|
||||||
|
for key in "${all_keys[@]}"; do
|
||||||
|
sed -i "/${key//\./\\.}/d" /etc/sysctl.conf
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
if [[ "$action" == "enable" ]]; then
|
if [[ "$action" == "enable" ]]; then
|
||||||
configs=acceleration_configs
|
# 先备份原始配置
|
||||||
message="端口转发加速已开启"
|
backup_current_config
|
||||||
|
|
||||||
# 额外处理BBR
|
# 清理 sysctl.conf 中旧的相关配置
|
||||||
|
cleanup_sysctl_conf
|
||||||
|
|
||||||
|
# 启用 BBR
|
||||||
check_and_enable_bbr
|
check_and_enable_bbr
|
||||||
echo 3 > /proc/sys/net/ipv4/tcp_fastopen
|
|
||||||
|
# 应用加速参数
|
||||||
|
local applied=0
|
||||||
|
for key in "${!acceleration_configs[@]}"; do
|
||||||
|
if sysctl -w "${key}=${acceleration_configs[$key]}" >/dev/null 2>&1; then
|
||||||
|
applied=$((applied + 1))
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
# 写入 sysctl.conf 持久化
|
||||||
|
for key in "${!acceleration_configs[@]}"; do
|
||||||
|
echo "$key = ${acceleration_configs[$key]}" >> /etc/sysctl.conf
|
||||||
|
done
|
||||||
|
|
||||||
|
# 重新加载 sysctl.conf 确保生效
|
||||||
|
sysctl -p >/dev/null 2>&1
|
||||||
|
|
||||||
|
echo -e "${Green}端口转发加速已开启${Font} (已优化 $applied 项参数)"
|
||||||
|
|
||||||
else
|
else
|
||||||
configs=default_configs
|
# 关闭加速 - 优先从备份恢复
|
||||||
message="端口转发加速已关闭"
|
local restored_ok=false
|
||||||
fi
|
|
||||||
|
if [ -f "$backup_file" ]; then
|
||||||
# 应用配置（静默执行）
|
echo -e "${Yellow}正在从备份恢复原始网络配置...${Font}"
|
||||||
for key in "${!configs[@]}"; do
|
|
||||||
sysctl -w "${key}=${configs[$key]}" >/dev/null 2>&1 #删除”/dev/null 2>&1“输出信息
|
# 清理 sysctl.conf 中相关配置
|
||||||
echo "${key} = ${configs[$key]}" >> /etc/sysctl.conf
|
cleanup_sysctl_conf
|
||||||
done
|
|
||||||
|
# 应用备份值
|
||||||
sysctl -p >/dev/null 2>&1 #删除”/dev/null 2>&1“输出信息
|
local restored_count=0
|
||||||
|
while IFS='=' read -r key value; do
|
||||||
# 输出结果
|
key=$(echo "$key" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
|
||||||
if [[ "$action" == "enable" ]]; then
|
value=$(echo "$value" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
|
||||||
echo -e "${Green}${message}${Font}"
|
[[ -z "$key" || "$key" == \#* ]] && continue
|
||||||
else
|
sysctl -w "$key=$value" >/dev/null 2>&1 && restored_count=$((restored_count + 1))
|
||||||
echo -e "${Yellow}${message}${Font}"
|
echo "$key = $value" >> /etc/sysctl.conf
|
||||||
|
done < "$backup_file"
|
||||||
|
|
||||||
|
sysctl -p >/dev/null 2>&1
|
||||||
|
|
||||||
|
if [[ $restored_count -gt 0 ]]; then
|
||||||
|
restored_ok=true
|
||||||
|
# 删除备份文件，表示已恢复
|
||||||
|
rm -f "$backup_file"
|
||||||
|
echo -e "${Green}端口转发加速已关闭${Font} (已恢复 $restored_count 项原始配置)"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# 如果备份恢复失败，使用内置默认值作为兜底
|
||||||
|
if [[ "$restored_ok" != true ]]; then
|
||||||
|
echo -e "${Yellow}未找到原始配置备份，使用系统默认值恢复...${Font}"
|
||||||
|
|
||||||
|
cleanup_sysctl_conf
|
||||||
|
|
||||||
|
local -A fallback_defaults=(
|
||||||
|
["net.ipv4.tcp_fastopen"]="0"
|
||||||
|
["net.ipv4.tcp_congestion_control"]="cubic"
|
||||||
|
["net.core.default_qdisc"]="pfifo_fast"
|
||||||
|
["net.ipv4.tcp_slow_start_after_idle"]="1"
|
||||||
|
["net.ipv4.tcp_mtu_probing"]="0"
|
||||||
|
["net.core.rmem_max"]="212992"
|
||||||
|
["net.core.wmem_max"]="212992"
|
||||||
|
["net.ipv4.tcp_rmem"]="4096 87380 6291456"
|
||||||
|
["net.ipv4.tcp_wmem"]="4096 16384 4194304"
|
||||||
|
["net.ipv4.tcp_mem"]="378651 504868 757299"
|
||||||
|
["net.core.netdev_max_backlog"]="1000"
|
||||||
|
["net.core.netdev_budget"]="300"
|
||||||
|
["net.ipv4.tcp_max_syn_backlog"]="128"
|
||||||
|
["net.ipv4.tcp_tw_reuse"]="0"
|
||||||
|
["net.ipv4.tcp_fin_timeout"]="60"
|
||||||
|
["net.ipv4.tcp_keepalive_time"]="7200"
|
||||||
|
["net.ipv4.tcp_keepalive_intvl"]="75"
|
||||||
|
["net.ipv4.tcp_keepalive_probes"]="9"
|
||||||
|
["net.ipv4.tcp_max_tw_buckets"]="180000"
|
||||||
|
["net.ipv4.tcp_syncookies"]="1"
|
||||||
|
["net.ipv4.tcp_rfc1337"]="0"
|
||||||
|
["net.ipv4.tcp_sack"]="1"
|
||||||
|
["net.ipv4.tcp_fack"]="1"
|
||||||
|
["net.ipv4.tcp_window_scaling"]="1"
|
||||||
|
["net.ipv4.tcp_adv_win_scale"]="1"
|
||||||
|
["net.ipv4.tcp_moderate_rcvbuf"]="1"
|
||||||
|
["net.ipv4.tcp_no_metrics_save"]="0"
|
||||||
|
["net.ipv4.tcp_timestamps"]="1"
|
||||||
|
["net.ipv4.tcp_ecn"]="2"
|
||||||
|
["net.core.optmem_max"]="20480"
|
||||||
|
["net.ipv4.tcp_notsent_lowat"]="4294967295"
|
||||||
|
["net.ipv4.ip_local_port_range"]="32768 60999"
|
||||||
|
["net.ipv4.tcp_max_orphans"]="8192"
|
||||||
|
["net.ipv4.tcp_abort_on_overflow"]="0"
|
||||||
|
["net.core.somaxconn"]="128"
|
||||||
|
)
|
||||||
|
|
||||||
|
local restored=0
|
||||||
|
for key in "${!fallback_defaults[@]}"; do
|
||||||
|
if sysctl -w "${key}=${fallback_defaults[$key]}" >/dev/null 2>&1; then
|
||||||
|
restored=$((restored + 1))
|
||||||
|
fi
|
||||||
|
echo "$key = ${fallback_defaults[$key]}" >> /etc/sysctl.conf
|
||||||
|
done
|
||||||
|
|
||||||
|
sysctl -p >/dev/null 2>&1
|
||||||
|
|
||||||
|
echo -e "${Yellow}端口转发加速已关闭${Font} (已恢复 $restored 项默认配置)"
|
||||||
|
fi
|
||||||
fi
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -1709,6 +1793,84 @@ disable_acceleration() {
|
|||||||
manage_network_acceleration "disable"
|
manage_network_acceleration "disable"
|
||||||
}
|
}
|
||||||
|
|
||||||
|
# 查看端口转发加速状态
|
||||||
|
show_acceleration_status() {
|
||||||
|
echo -e "${Green}=== 端口转发加速状态 ===${Font}"
|
||||||
|
echo
|
||||||
|
|
||||||
|
# 检查BBR状态
|
||||||
|
local current_cc=$(sysctl -n net.ipv4.tcp_congestion_control 2>/dev/null || echo "未知")
|
||||||
|
local current_qdisc=$(sysctl -n net.core.default_qdisc 2>/dev/null || echo "未知")
|
||||||
|
local is_bbr=false
|
||||||
|
|
||||||
|
for variant in bbrplus bbr bbr2; do
|
||||||
|
if [[ "$current_cc" == "$variant" ]]; then
|
||||||
|
is_bbr=true
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
echo -e "拥塞控制算法: ${Blue}$current_cc${Font} $($is_bbr && echo -e "${Green}[已启用BBR]${Font}" || echo -e "${Yellow}[未启用BBR]${Font}")"
|
||||||
|
echo -e "队列调度算法: ${Blue}$current_qdisc${Font}"
|
||||||
|
echo
|
||||||
|
|
||||||
|
# 检查关键加速参数
|
||||||
|
echo -e "${Green}关键加速参数:${Font}"
|
||||||
|
|
||||||
|
local params=(
|
||||||
|
"net.ipv4.tcp_fastopen|TCP快速打开"
|
||||||
|
"net.ipv4.tcp_slow_start_after_idle|空闲后慢启动"
|
||||||
|
"net.core.rmem_max|最大接收缓冲区"
|
||||||
|
"net.core.wmem_max|最大发送缓冲区"
|
||||||
|
"net.ipv4.tcp_tw_reuse|TIME_WAIT重用"
|
||||||
|
"net.ipv4.tcp_fin_timeout|FIN超时时间"
|
||||||
|
)
|
||||||
|
|
||||||
|
local enabled_count=0
|
||||||
|
local total_params=0
|
||||||
|
|
||||||
|
for param_info in "${params[@]}"; do
|
||||||
|
local key="${param_info%%|*}"
|
||||||
|
local name="${param_info##*|}"
|
||||||
|
local value=$(sysctl -n "$key" 2>/dev/null || echo "未知")
|
||||||
|
echo -e " $name: ${Blue}$value${Font}"
|
||||||
|
|
||||||
|
# 简单判断是否为加速值
|
||||||
|
total_params=$((total_params + 1))
|
||||||
|
case "$key" in
|
||||||
|
"net.ipv4.tcp_fastopen")
|
||||||
|
[[ "$value" == "3" ]] && enabled_count=$((enabled_count + 1))
|
||||||
|
;;
|
||||||
|
"net.ipv4.tcp_slow_start_after_idle")
|
||||||
|
[[ "$value" == "0" ]] && enabled_count=$((enabled_count + 1))
|
||||||
|
;;
|
||||||
|
"net.core.rmem_max")
|
||||||
|
[[ "$value" -gt 212992 ]] && enabled_count=$((enabled_count + 1))
|
||||||
|
;;
|
||||||
|
"net.core.wmem_max")
|
||||||
|
[[ "$value" -gt 212992 ]] && enabled_count=$((enabled_count + 1))
|
||||||
|
;;
|
||||||
|
"net.ipv4.tcp_tw_reuse")
|
||||||
|
[[ "$value" == "1" ]] && enabled_count=$((enabled_count + 1))
|
||||||
|
;;
|
||||||
|
"net.ipv4.tcp_fin_timeout")
|
||||||
|
[[ "$value" -lt 60 ]] && enabled_count=$((enabled_count + 1))
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
echo
|
||||||
|
|
||||||
|
# 综合判断加速状态
|
||||||
|
if $is_bbr && [[ $enabled_count -ge $((total_params / 2)) ]]; then
|
||||||
|
echo -e "${Green}端口转发加速: 已启用${Font}"
|
||||||
|
elif $is_bbr || [[ $enabled_count -gt 0 ]]; then
|
||||||
|
echo -e "${Yellow}端口转发加速: 部分启用${Font} (已优化 $enabled_count/$total_params 项参数)"
|
||||||
|
else
|
||||||
|
echo -e "${Red}端口转发加速: 未启用${Font}"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
# 设置域名监控服务
|
# 设置域名监控服务
|
||||||
setup_domain_monitor() {
|
setup_domain_monitor() {
|
||||||
local domain=$1
|
local domain=$1
|
||||||
@@ -1780,10 +1942,11 @@ monitor_domain_ip() {
|
|||||||
echo "$(date): 检测到域名 $domain 的IP变更: $cached_ip -> $current_ip" >> "${SOCATS_DIR}/dns_monitor.log"
|
echo "$(date): 检测到域名 $domain 的IP变更: $cached_ip -> $current_ip" >> "${SOCATS_DIR}/dns_monitor.log"
|
||||||
echo "$current_ip" > "$cache_file"
|
echo "$current_ip" > "$cache_file"
|
||||||
|
|
||||||
# 重启对应的socat服务
|
# 重启对应的socat服务（精确指定TCP和UDP服务）
|
||||||
local service_name="socat-${listen_port}-*"
|
local tcp_service="socat-${LISTEN_PORT}-${REMOTE_PORT}-tcp"
|
||||||
systemctl restart $service_name
|
local udp_service="socat-${LISTEN_PORT}-${REMOTE_PORT}-udp"
|
||||||
echo "$(date): 已重启转发服务 $service_name" >> "${SOCATS_DIR}/dns_monitor.log"
|
systemctl restart "$tcp_service" "$udp_service" 2>/dev/null
|
||||||
|
echo "$(date): 已重启转发服务 $tcp_service $udp_service" >> "${SOCATS_DIR}/dns_monitor.log"
|
||||||
return 0
|
return 0
|
||||||
fi
|
fi
|
||||||
|
|
||||||
@@ -1799,6 +1962,12 @@ EOF
|
|||||||
# 创建systemd定时器服务
|
# 创建systemd定时器服务
|
||||||
local timer_name="domain-monitor-${listen_port}"
|
local timer_name="domain-monitor-${listen_port}"
|
||||||
|
|
||||||
|
# 检查定时器是否已存在，若存在则跳过
|
||||||
|
if systemctl is-active --quiet "$timer_name.timer" 2>/dev/null; then
|
||||||
|
echo -e "${Yellow}域名 ${domain} 的监控定时器已存在，跳过创建${Font}"
|
||||||
|
return 0
|
||||||
|
fi
|
||||||
|
|
||||||
cat > /etc/systemd/system/${timer_name}.service <<EOF
|
cat > /etc/systemd/system/${timer_name}.service <<EOF
|
||||||
[Unit]
|
[Unit]
|
||||||
Description=Domain IP Monitor Service for ${domain}
|
Description=Domain IP Monitor Service for ${domain}
|
||||||
@@ -2190,9 +2359,10 @@ show_menu() {
|
|||||||
echo -e "${Yellow}3.${Font} Socat管理"
|
echo -e "${Yellow}3.${Font} Socat管理"
|
||||||
echo -e "${Yellow}4.${Font} 开启端口转发加速"
|
echo -e "${Yellow}4.${Font} 开启端口转发加速"
|
||||||
echo -e "${Yellow}5.${Font} 关闭端口转发加速"
|
echo -e "${Yellow}5.${Font} 关闭端口转发加速"
|
||||||
echo -e "${Yellow}6.${Font} 设置域名监控频率"
|
echo -e "${Yellow}6.${Font} 查看加速状态"
|
||||||
echo -e "${Yellow}7.${Font} 配置文件JSON格式化 ($([ "$JSON_FORMAT_ENABLED" -eq 1 ] && echo "开启" || echo "关闭"))"
|
echo -e "${Yellow}7.${Font} 设置域名监控频率"
|
||||||
echo -e "${Yellow}8.${Font} 退出脚本"
|
echo -e "${Yellow}8.${Font} 配置文件JSON格式化 ($([ "$JSON_FORMAT_ENABLED" -eq 1 ] && echo "开启" || echo "关闭"))"
|
||||||
|
echo -e "${Yellow}9.${Font} 退出脚本"
|
||||||
echo -e "${Blue}==========================================${Font}"
|
echo -e "${Blue}==========================================${Font}"
|
||||||
echo -e "${Green}当前 IPv4: ${ip:-未知}${Font}"
|
echo -e "${Green}当前 IPv4: ${ip:-未知}${Font}"
|
||||||
echo -e "${Green}当前 IPv6: ${ipv6:-未知}${Font}"
|
echo -e "${Green}当前 IPv6: ${ipv6:-未知}${Font}"
|
||||||
@@ -2209,12 +2379,12 @@ main() {
|
|||||||
ip=$(get_ip)
|
ip=$(get_ip)
|
||||||
ipv6=$(get_ipv6)
|
ipv6=$(get_ipv6)
|
||||||
|
|
||||||
// 加载JSON格式化设置
|
# 加载JSON格式化设置
|
||||||
if [ -f "$SOCATS_DIR/.json_format" ]; then
|
if [ -f "$SOCATS_DIR/.json_format" ]; then
|
||||||
source "$SOCATS_DIR/.json_format"
|
source "$SOCATS_DIR/.json_format"
|
||||||
fi
|
fi
|
||||||
|
|
||||||
// 初始化标记检查
|
# 初始化标记检查
|
||||||
if [ ! -f "$SOCATS_DIR/.initialized" ]; then
|
if [ ! -f "$SOCATS_DIR/.initialized" ]; then
|
||||||
init_config
|
init_config
|
||||||
restore_forwards
|
restore_forwards
|
||||||
@@ -2230,7 +2400,7 @@ main() {
|
|||||||
|
|
||||||
while true; do
|
while true; do
|
||||||
show_menu
|
show_menu
|
||||||
read -p "请输入选项 [1-8]: " choice
|
read -p "请输入选项 [1-9]: " choice
|
||||||
clear_screen
|
clear_screen
|
||||||
case $choice in
|
case $choice in
|
||||||
1)
|
1)
|
||||||
@@ -2265,14 +2435,18 @@ main() {
|
|||||||
press_any_key
|
press_any_key
|
||||||
;;
|
;;
|
||||||
6)
|
6)
|
||||||
change_monitor_interval
|
show_acceleration_status
|
||||||
press_any_key
|
press_any_key
|
||||||
;;
|
;;
|
||||||
7)
|
7)
|
||||||
toggle_json_format
|
change_monitor_interval
|
||||||
press_any_key
|
press_any_key
|
||||||
;;
|
;;
|
||||||
8)
|
8)
|
||||||
|
toggle_json_format
|
||||||
|
press_any_key
|
||||||
|
;;
|
||||||
|
9)
|
||||||
echo -e "${Green}感谢使用,再见!${Font}"
|
echo -e "${Green}感谢使用,再见!${Font}"
|
||||||
exit 0
|
exit 0
|
||||||
;;
|
;;
|
||||||
|
|||||||
Reference in New Issue
Block a user