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Modify DNS strategy logic to use ping for detecting IPv4 and IPv6 network connectivity.

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fscarmen
2025-07-24 13:39:02 +00:00
parent ade20bb77e
commit 464c5dc714
2 changed files with 76 additions and 37 deletions
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docker_init.sh
+23 -9
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@@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# 脚本更新日期 2025.07.12 # 脚本更新日期 2025.07.16
WORK_DIR=/sing-box WORK_DIR=/sing-box
PORT=$START_PORT PORT=$START_PORT
SUBSCRIBE_TEMPLATE="https://raw.githubusercontent.com/fscarmen/client_template/main" SUBSCRIBE_TEMPLATE="https://raw.githubusercontent.com/fscarmen/client_template/main"
@@ -63,11 +63,25 @@ install() {
[ "$IS_BRUTAL" = 'false' ] && [ -x "$(type -p modprobe)" ] && modprobe brutal 2>/dev/null && IS_BRUTAL=true [ "$IS_BRUTAL" = 'false' ] && [ -x "$(type -p modprobe)" ] && modprobe brutal 2>/dev/null && IS_BRUTAL=true
# 生成 sing-box 配置文件 # 生成 sing-box 配置文件
if [[ "$SERVER_IP" =~ : ]]; then for i in {1..3}; do
local STRATEGY=prefer_ipv6 ping -c 1 -W 1 "151.101.1.91" &>/dev/null && local IS_IPV4=is_ipv4 && break
else done
local STRATEGY=ipv4_only
fi for i in {1..3}; do
ping -c 1 -W 1 "2a04:4e42:200::347" &>/dev/null && local IS_IPV6=is_ipv6 && break
done
case "${IS_IPV4}@${IS_IPV6}" in
is_ipv4@is_ipv6)
local STRATEGY=prefer_ipv4
;;
@is_ipv6)
local STRATEGY=ipv6_only
;;
*)
local STRATEGY=ipv4_only
;;
esac
local REALITY_KEYPAIR=$(${WORK_DIR}/sing-box generate reality-keypair) && REALITY_PRIVATE=$(awk '/PrivateKey/{print $NF}' <<< "$REALITY_KEYPAIR") && REALITY_PUBLIC=$(awk '/PublicKey/{print $NF}' <<< "$REALITY_KEYPAIR") local REALITY_KEYPAIR=$(${WORK_DIR}/sing-box generate reality-keypair) && REALITY_PRIVATE=$(awk '/PrivateKey/{print $NF}' <<< "$REALITY_KEYPAIR") && REALITY_PUBLIC=$(awk '/PublicKey/{print $NF}' <<< "$REALITY_KEYPAIR")
local SHADOWTLS_PASSWORD=$(${WORK_DIR}/sing-box generate rand --base64 16) local SHADOWTLS_PASSWORD=$(${WORK_DIR}/sing-box generate rand --base64 16)
@@ -1095,7 +1109,7 @@ vless://${UUID}@${SERVER_IP_1}:${PORT_GRPC_REALITY}?security=reality&sni=addons.
# 生成 Sing-box 订阅文件 # 生成 Sing-box 订阅文件
[ "${XTLS_REALITY}" = 'true' ] && [ "${XTLS_REALITY}" = 'true' ] &&
local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME} xtls-reality\", \"server\":\"${SERVER_IP}\", \"server_port\":${PORT_XTLS_REALITY}, \"uuid\":\"${UUID}\", \"flow\":\"\", \"packet_encoding\":\"xudp\", \"tls\":{ \"enabled\":true, \"server_name\":\"addons.mozilla.org\", \"utls\":{ \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC}\", \"short_id\":\"\" } }, \"multiplex\": { \"enabled\": true, \"protocol\": \"h2mux\", \"max_connections\": 8, \"min_streams\": 16, \"padding\": true, \"brutal\":{ \"enabled\":true, \"up_mbps\":1000, \"down_mbps\":1000 } } }," && local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME} xtls-reality\", \"server\":\"${SERVER_IP}\", \"server_port\":${PORT_XTLS_REALITY}, \"uuid\":\"${UUID}\", \"flow\":\"\", \"tls\":{ \"enabled\":true, \"server_name\":\"addons.mozilla.org\", \"utls\":{ \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC}\", \"short_id\":\"\" } }, \"multiplex\": { \"enabled\": true, \"protocol\": \"h2mux\", \"max_connections\": 8, \"min_streams\": 16, \"padding\": true, \"brutal\":{ \"enabled\":true, \"up_mbps\":1000, \"down_mbps\":1000 } } }," &&
local NODE_REPLACE+="\"${NODE_NAME} xtls-reality\"," local NODE_REPLACE+="\"${NODE_NAME} xtls-reality\","
if [ "${HYSTERIA2}" = 'true' ]; then if [ "${HYSTERIA2}" = 'true' ]; then
@@ -1129,11 +1143,11 @@ vless://${UUID}@${SERVER_IP_1}:${PORT_GRPC_REALITY}?security=reality&sni=addons.
local NODE_REPLACE+="\"${NODE_NAME} vless-ws-tls\"," local NODE_REPLACE+="\"${NODE_NAME} vless-ws-tls\","
[ "${H2_REALITY}" = 'true' ] && [ "${H2_REALITY}" = 'true' ] &&
local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME} h2-reality\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_H2_REALITY}, \"uuid\":\"${UUID}\", \"tls\": { \"enabled\":true, \"server_name\":\"addons.mozilla.org\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC}\", \"short_id\":\"\" } }, \"packet_encoding\": \"xudp\", \"transport\": { \"type\": \"http\" } }," && local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME} h2-reality\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_H2_REALITY}, \"uuid\":\"${UUID}\", \"tls\": { \"enabled\":true, \"server_name\":\"addons.mozilla.org\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC}\", \"short_id\":\"\" } }, \"transport\": { \"type\": \"http\" } }," &&
local NODE_REPLACE+="\"${NODE_NAME} h2-reality\"," local NODE_REPLACE+="\"${NODE_NAME} h2-reality\","
[ "${GRPC_REALITY}" = 'true' ] && [ "${GRPC_REALITY}" = 'true' ] &&
local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME} grpc-reality\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_GRPC_REALITY}, \"uuid\":\"${UUID}\", \"tls\": { \"enabled\":true, \"server_name\":\"addons.mozilla.org\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC}\", \"short_id\":\"\" } }, \"packet_encoding\": \"xudp\", \"transport\": { \"type\": \"grpc\", \"service_name\": \"grpc\" } }," && local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME} grpc-reality\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_GRPC_REALITY}, \"uuid\":\"${UUID}\", \"tls\": { \"enabled\":true, \"server_name\":\"addons.mozilla.org\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC}\", \"short_id\":\"\" } }, \"transport\": { \"type\": \"grpc\", \"service_name\": \"grpc\" } }," &&
local NODE_REPLACE+="\"${NODE_NAME} grpc-reality\"," local NODE_REPLACE+="\"${NODE_NAME} grpc-reality\","
[ "${ANYTLS}" = 'true' ] && [ "${ANYTLS}" = 'true' ] &&
sing-box.sh
+53 -28
View File
@@ -1,7 +1,7 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# 当前脚本版本号 # 当前脚本版本号
VERSION='v1.2.17 (2025.07.12)' VERSION='v1.2.17 (2025.07.16)'
# 各变量默认值 # 各变量默认值
GH_PROXY='gh-proxy.com/' GH_PROXY='gh-proxy.com/'
@@ -988,13 +988,6 @@ sing-box_variables() {
SERVER_IP=${SERVER_IP:-"$SERVER_IP_DEFAULT"} && WS_SERVER_IP_SHOW=$SERVER_IP SERVER_IP=${SERVER_IP:-"$SERVER_IP_DEFAULT"} && WS_SERVER_IP_SHOW=$SERVER_IP
[ -z "$SERVER_IP" ] && error " $(text 47) " [ -z "$SERVER_IP" ] && error " $(text 47) "
# 根据服务 IP，使用不同的 warp 配置
if [[ "$SERVER_IP" =~ : ]]; then
STRATEGY=prefer_ipv6
else
STRATEGY=ipv4_only
fi
# 检测是否解锁 chatGPT # 检测是否解锁 chatGPT
CHATGPT_OUT=warp-ep; CHATGPT_OUT=warp-ep;
[ "$(check_chatgpt $(grep -oE '[46]' <<< "$STRATEGY"))" = 'unlock' ] && CHATGPT_OUT=direct [ "$(check_chatgpt $(grep -oE '[46]' <<< "$STRATEGY"))" = 'unlock' ] && CHATGPT_OUT=direct
@@ -1075,8 +1068,9 @@ check_dependencies() {
fi fi
# 检测 Linux 系统的依赖，升级库并重新安装依赖 # 检测 Linux 系统的依赖，升级库并重新安装依赖
local DEPS_CHECK=("wget" "tar" "ip" "bash" "openssl") local DEPS_INSTALL=("wget" "tar" "iproute2" "iproute2" "bash" "openssl" "ping")
local DEPS_INSTALL=("wget" "tar" "iproute2" "bash" "openssl") local DEPS_CHECK=("wget" "tar" "ss" "ip" "bash" "openssl" "iputils-ping")
[ "$SYSTEM" != 'Alpine' ] && DEPS_CHECK+=("systemctl") && DEPS_INSTALL+=("systemctl") [ "$SYSTEM" != 'Alpine' ] && DEPS_CHECK+=("systemctl") && DEPS_INSTALL+=("systemctl")
for g in "${!DEPS_CHECK[@]}"; do for g in "${!DEPS_CHECK[@]}"; do
[ ! -x "$(type -p ${DEPS_CHECK[g]})" ] && DEPS+=(${DEPS_INSTALL[g]}) [ ! -x "$(type -p ${DEPS_CHECK[g]})" ] && DEPS+=(${DEPS_INSTALL[g]})
@@ -1092,7 +1086,8 @@ check_dependencies() {
[ ! -x "$(type -p ip6tables)" ] && DEPS+=(ip6tables) [ ! -x "$(type -p ip6tables)" ] && DEPS+=(ip6tables)
fi fi
# 如需要安装的依赖大于0，就更新库并安装 # 先 DEPS 去重，如需要安装的依赖大于0，就更新库并安装
DEPS=($(echo "${DEPS[@]}" | tr ' ' '\n' | awk '!a[$0]++'))
if [[ "${#DEPS[@]}" > 0 ]]; then if [[ "${#DEPS[@]}" > 0 ]]; then
[[ ! "$SYSTEM" =~ Alpine|CentOS ]] && ${PACKAGE_UPDATE[int]} >/dev/null 2>&1 [[ ! "$SYSTEM" =~ Alpine|CentOS ]] && ${PACKAGE_UPDATE[int]} >/dev/null 2>&1
${PACKAGE_INSTALL[int]} ${DEPS[@]} >/dev/null 2>&1 ${PACKAGE_INSTALL[int]} ${DEPS[@]} >/dev/null 2>&1
@@ -1323,8 +1318,38 @@ sing-box_json() {
else else
DIR=$TEMP_DIR DIR=$TEMP_DIR
# 生成 log 配置 # 根据 IPv4 和 IPv6 的网络状态，使不同的 DNS 策略
cat > ${WORK_DIR}/conf/00_log.json << EOF [ -x "$(type -p ping)" ] && for i in {1..3}; do
ping -c 1 -W 1 "151.101.1.91" &>/dev/null && local IS_IPV4=is_ipv4 && break
done
if [ -x "$(type -p ping6)" ]; then
for i in {1..3}; do
ping6 -c 1 -W 1 "2a04:4e42:200::347" &>/dev/null && local IS_IPV6=is_ipv6 && break
done
elif [ -x "$(type -p ping)" ]; then
for i in {1..3}; do
ping -c 1 -W 1 "2a04:4e42:200::347" &>/dev/null && local IS_IPV6=is_ipv6 && break
done
fi
case "${IS_IPV4}@${IS_IPV6}" in
is_ipv4@is_ipv6)
local STRATEGY=prefer_ipv4
;;
is_ipv4@)
local STRATEGY=ipv4_only
;;
@is_ipv6)
local STRATEGY=ipv6_only
;;
*)
local STRATEGY=prefer_ipv4
;;
esac
# 生成 log 配置
cat > ${WORK_DIR}/conf/00_log.json << EOF
{ {
"log":{ "log":{
"disabled":false, "disabled":false,
@@ -1335,8 +1360,8 @@ sing-box_json() {
} }
EOF EOF
# 生成 outbound 配置 # 生成 outbound 配置
cat > ${WORK_DIR}/conf/01_outbounds.json << EOF cat > ${WORK_DIR}/conf/01_outbounds.json << EOF
{ {
"outbounds":[ "outbounds":[
{ {
@@ -1347,8 +1372,8 @@ EOF
} }
EOF EOF
# 生成 endpoint 配置 # 生成 endpoint 配置
cat > ${WORK_DIR}/conf/02_endpoints.json << EOF cat > ${WORK_DIR}/conf/02_endpoints.json << EOF
{ {
"endpoints":[ "endpoints":[
{ {
@@ -1381,8 +1406,8 @@ EOF
} }
EOF EOF
# 生成 route 配置 # 生成 route 配置
cat > ${WORK_DIR}/conf/03_route.json << EOF cat > ${WORK_DIR}/conf/03_route.json << EOF
{ {
"route":{ "route":{
"rule_set":[ "rule_set":[
@@ -1425,8 +1450,8 @@ EOF
} }
EOF EOF
# 生成缓存文件 # 生成缓存文件
cat > ${WORK_DIR}/conf/04_experimental.json << EOF cat > ${WORK_DIR}/conf/04_experimental.json << EOF
{ {
"experimental": { "experimental": {
"cache_file": { "cache_file": {
@@ -1437,8 +1462,8 @@ EOF
} }
EOF EOF
# 生成 dns 配置文件 # 生成 dns 配置文件
cat > ${WORK_DIR}/conf/05_dns.json << EOF cat > ${WORK_DIR}/conf/05_dns.json << EOF
{ {
"dns":{ "dns":{
"servers":[ "servers":[
@@ -1451,8 +1476,8 @@ EOF
} }
EOF EOF
# 内建的 NTP 客户端服务配置文件，这对于无法进行时间同步的环境很有用 # 内建的 NTP 客户端服务配置文件，这对于无法进行时间同步的环境很有用
cat > ${WORK_DIR}/conf/06_ntp.json << EOF cat > ${WORK_DIR}/conf/06_ntp.json << EOF
{ {
"ntp": { "ntp": {
"enabled": true, "enabled": true,
@@ -2665,7 +2690,7 @@ anytls://${UUID[21]}@${SERVER_IP_1}:${PORT_ANYTLS}/?insecure=1#${NODE_NAME[21]}%
# 生成 Sing-box 订阅文件 # 生成 Sing-box 订阅文件
[ -n "$PORT_XTLS_REALITY" ] && [ -n "$PORT_XTLS_REALITY" ] &&
local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME[11]} ${NODE_TAG[0]}\", \"server\":\"${SERVER_IP}\", \"server_port\":${PORT_XTLS_REALITY}, \"uuid\":\"${UUID[11]}\", \"flow\":\"\", \"packet_encoding\":\"xudp\", \"tls\":{ \"enabled\":true, \"server_name\":\"${TLS_SERVER[11]}\", \"utls\":{ \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC[11]}\", \"short_id\":\"\" } }, \"multiplex\": { \"enabled\": true, \"protocol\": \"h2mux\", \"max_connections\": 8, \"min_streams\": 16, \"padding\": true, \"brutal\":{ \"enabled\":${IS_BRUTAL}, \"up_mbps\":1000, \"down_mbps\":1000 } } }," && local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME[11]} ${NODE_TAG[0]}\", \"server\":\"${SERVER_IP}\", \"server_port\":${PORT_XTLS_REALITY}, \"uuid\":\"${UUID[11]}\", \"flow\":\"\", \"tls\":{ \"enabled\":true, \"server_name\":\"${TLS_SERVER[11]}\", \"utls\":{ \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC[11]}\", \"short_id\":\"\" } }, \"multiplex\": { \"enabled\": true, \"protocol\": \"h2mux\", \"max_connections\": 8, \"min_streams\": 16, \"padding\": true, \"brutal\":{ \"enabled\":${IS_BRUTAL}, \"up_mbps\":1000, \"down_mbps\":1000 } } }," &&
local NODE_REPLACE+="\"${NODE_NAME[11]} ${NODE_TAG[0]}\"," local NODE_REPLACE+="\"${NODE_NAME[11]} ${NODE_TAG[0]}\","
if [ -n "$PORT_HYSTERIA2" ]; then if [ -n "$PORT_HYSTERIA2" ]; then
@@ -2726,13 +2751,13 @@ anytls://${UUID[21]}@${SERVER_IP_1}:${PORT_ANYTLS}/?insecure=1#${NODE_NAME[21]}%
fi fi
[ -n "$PORT_H2_REALITY" ] && [ -n "$PORT_H2_REALITY" ] &&
local REALITY_H2_INBOUND=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME[19]} ${NODE_TAG[8]}\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_H2_REALITY}, \"uuid\":\"${UUID[19]}\", \"tls\": { \"enabled\":true, \"server_name\":\"${TLS_SERVER[19]}\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC[19]}\", \"short_id\":\"\" } }, \"packet_encoding\": \"xudp\", \"transport\": { \"type\": \"http\" } }," && local REALITY_H2_INBOUND=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME[19]} ${NODE_TAG[8]}\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_H2_REALITY}, \"uuid\":\"${UUID[19]}\", \"tls\": { \"enabled\":true, \"server_name\":\"${TLS_SERVER[19]}\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC[19]}\", \"short_id\":\"\" } }, \"transport\": { \"type\": \"http\" } }," &&
local REALITY_H2_NODE="\"${NODE_NAME[19]} ${NODE_TAG[8]}\"" && local REALITY_H2_NODE="\"${NODE_NAME[19]} ${NODE_TAG[8]}\"" &&
local NODE_REPLACE+="${REALITY_H2_NODE}," && local NODE_REPLACE+="${REALITY_H2_NODE}," &&
local INBOUND_REPLACE+=" ${REALITY_H2_INBOUND}" local INBOUND_REPLACE+=" ${REALITY_H2_INBOUND}"
[ -n "$PORT_GRPC_REALITY" ] && [ -n "$PORT_GRPC_REALITY" ] &&
local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME[20]} ${NODE_TAG[9]}\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_GRPC_REALITY}, \"uuid\":\"${UUID[20]}\", \"tls\": { \"enabled\":true, \"server_name\":\"${TLS_SERVER[20]}\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC[20]}\", \"short_id\":\"\" } }, \"packet_encoding\": \"xudp\", \"transport\": { \"type\": \"grpc\", \"service_name\": \"grpc\" } }," && local INBOUND_REPLACE+=" { \"type\": \"vless\", \"tag\": \"${NODE_NAME[20]} ${NODE_TAG[9]}\", \"server\": \"${SERVER_IP}\", \"server_port\": ${PORT_GRPC_REALITY}, \"uuid\":\"${UUID[20]}\", \"tls\": { \"enabled\":true, \"server_name\":\"${TLS_SERVER[20]}\", \"utls\": { \"enabled\":true, \"fingerprint\":\"chrome\" }, \"reality\":{ \"enabled\":true, \"public_key\":\"${REALITY_PUBLIC[20]}\", \"short_id\":\"\" } }, \"transport\": { \"type\": \"grpc\", \"service_name\": \"grpc\" } }," &&
local NODE_REPLACE+="\"${NODE_NAME[20]} ${NODE_TAG[9]}\"," local NODE_REPLACE+="\"${NODE_NAME[20]} ${NODE_TAG[9]}\","
[ -n "$PORT_ANYTLS" ] && [ -n "$PORT_ANYTLS" ] &&