fix(core): 引入智能网卡生存探测机制,彻底解决多 IP 站群机因 IP 漂移导致的 curl 死锁断网问题

This commit is contained in:
hotyue
2026-04-21 09:20:55 +00:00
parent 049278c458
commit 01806d20dd
4 changed files with 47 additions and 22 deletions

View File

@@ -97,14 +97,21 @@ CURL_BIND_OPT=""
DYNAMIC_IP_PREF="-${IP_PREF:-4}" # 默认提取用户配置
if [[ -n "$BIND_IP" && "$BIND_IP" =~ ^[0-9a-fA-F:\.]+$ ]]; then
CURL_BIND_OPT="--interface $BIND_IP"
# 智能探测:带冒号为 V6带点号为 V4
if [[ "$BIND_IP" == *":"* ]]; then
DYNAMIC_IP_PREF="-6"
log "$MODULE_NAME" "INFO " "底层路由锁定: 绑定 IPv6 出口及协议 ($BIND_IP)"
elif [[ "$BIND_IP" == *"."* ]]; then
DYNAMIC_IP_PREF="-4"
log "$MODULE_NAME" "INFO " "底层路由锁定: 绑定 IPv4 出口及协议 ($BIND_IP)"
# [v3.6.3 容错层补丁] 探测物理网卡/虚拟 IP 存活状态
RAW_BIND_IP=$(echo "$BIND_IP" | tr -d '[]')
if ! ip addr show 2>/dev/null | grep -qw "$RAW_BIND_IP"; then
log "$MODULE_NAME" "WARN " "检测到配置的出口 IP ($RAW_BIND_IP) 已丢失,自动降级为系统默认路由出网!"
CURL_BIND_OPT=""
else
CURL_BIND_OPT="--interface $BIND_IP"
# 智能探测:带冒号为 V6带点号为 V4
if [[ "$BIND_IP" == *":"* ]]; then
DYNAMIC_IP_PREF="-6"
log "$MODULE_NAME" "INFO " "底层路由锁定: 绑定 IPv6 出口及协议 ($BIND_IP)"
elif [[ "$BIND_IP" == *"."* ]]; then
DYNAMIC_IP_PREF="-4"
log "$MODULE_NAME" "INFO " "底层路由锁定: 绑定 IPv4 出口及协议 ($BIND_IP)"
fi
fi
fi