support multiple network interfaces

2022-03-01 21:48:50 +08:00
parent 07132d8de7
commit ffdf11e89e
44 changed files with 431 additions and 474 deletions
--- a/pkg/dialer/tcp/dialer.go
+++ b/pkg/dialer/tcp/dialer.go
@ -40,8 +40,11 @@ func (d *tcpDialer) Dial(ctx context.Context, addr string, opts ...dialer.DialOp
 		opt(&options)
 	}

-	var netd net.Dialer
-	conn, err := netd.DialContext(ctx, "tcp", addr)
+	netd := options.NetDialer
+	if netd == nil {
+		netd = dialer.DefaultNetDialer
+	}
+	conn, err := netd.Dial(ctx, "tcp", addr)
 	if err != nil {
 		d.logger.Error(err)
 	}