ryan d9b8dc81ee fix(relay): prioritize IPv4 in dual-stack outbound IP detection ...

修复 Relay 节点在双栈网络环境下可能上报 IPv6 地址，导致 Tunnel frpc 客户端无法连接 frps 的问题。

根因：
- HTTPOutboundIPStrategy 首次尝试使用 tcp4 强制 IPv4 连接
- 失败时回退到双栈 tcp 客户端，此时可能通过 IPv6 连接并返回 IPv6 地址
- Relay 心跳将 IPv6 地址上报给 Server
- Tunnel frpc 尝试连接该 IPv6 地址失败

修复：
- 在回退到双栈客户端后，仍优先返回 IPv4 地址（通过 ip.To4() 转换）
- 仅在完全无 IPv4 路由时才返回 IPv6
- 确保 Relay 心跳上报的 IP 与 frpc 连接兼容

影响范围：
- pkg/geoip.HTTPOutboundIPStrategy.GetOutboundIP
- internal/apps/relay/heartbeat.Service（通过 nodeip.DetectWithContext 调用）

测试：
- 新增 TestHTTPOutboundIPStrategyPrioritizesIPv4 验证 IPv4 优先逻辑
- 所有现有测试保持通过

2026-06-22 15:49:08 +08:00

..

.vitepress

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assets/readme

UPDATE README

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changelog

fix(relay): prioritize IPv4 in dual-stack outbound IP detection

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deployment

sync ci

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design

fix(frontend): cap envelope mismatch

2026-06-20 19:04:55 +08:00

guide

文档更新

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plan

refactor(edge): Server 协议统一与 wsclient 收敛（Phase 3 Batch 3）

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reference

sync ci

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.gitignore

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.postcssrc.json

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config.ts

[优化] POW 系统接口方案

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DEPLOYMENT.md

feat(repo): rename output server binary from wavelet to openflare-server

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docs.go

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index.md

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lunaria.config.json

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package.json

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PERFORMANCE.md

refactor(repo): consolidate openflare-server to root and move subprojects to internal/apps

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pnpm-lock.yaml

vite-press init

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pnpm-workspace.yaml

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swagger.json

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swagger.yaml

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