fix: TUN 子网路由缺失导致客户端无下载流量

- service.go: 移除无意义的 peerIP = serverIP(对端指向自己),改为 nil
- service.go: Configure 之后新增 AddSubnetRoute 调用,确保内核有到 VPN 子网的路由
- tun_linux.go: Configure 增加 peerIP != nil 守卫,nil 时直接走无 peer 分支
- tun_darwin.go: 同上 peerIP != nil 守卫
This commit is contained in:
2026-07-06 18:54:22 +08:00
parent f2bb73a381
commit 808b991483
3 changed files with 11 additions and 13 deletions
+4 -2
View File
@@ -81,13 +81,15 @@ func (s *VpnService) ApplySettings(settings model.VpnSetting, reservations map[u
return err
}
var peerIP net.IP = serverIP
if settings.DoLocalIPConfig {
if err := tun.Configure(serverIP, prefix, peerIP); err != nil {
if err := tun.Configure(serverIP, prefix, nil); err != nil {
_ = tun.Close()
return fmt.Errorf("配置 TUN 失败: %w", err)
}
}
if err := tun.AddSubnetRoute(ipNet); err != nil {
log.Printf("警告: 添加子网路由失败: %v", err)
}
if err := tun.SetMTU(settings.MTU); err != nil {
log.Printf("警告: 设置 MTU 失败: %v", err)
}