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Check destination before udp connect

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Skyxim 2022-10-19 10:20:13 +08:00 committed by 世界
parent 92a92f39c5
commit 6a26737508
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1 changed files with 3 additions and 1 deletions
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4
outbound/default.go
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@ -79,7 +79,9 @@ func NewEarlyConnection(ctx context.Context, this N.Dialer, conn net.Conn, metad
func NewPacketConnection(ctx context.Context, this N.Dialer, conn N.PacketConn, metadata adapter.InboundContext) error { func NewPacketConnection(ctx context.Context, this N.Dialer, conn N.PacketConn, metadata adapter.InboundContext) error {
switch metadata.Protocol { switch metadata.Protocol {
case C.ProtocolQUIC, C.ProtocolDNS: case C.ProtocolQUIC, C.ProtocolDNS:
return connectPacketConnection(ctx, this, conn, metadata) if !metadata.Destination.Addr.IsUnspecified() {
return connectPacketConnection(ctx, this, conn, metadata)
}
} }
ctx = adapter.WithContext(ctx, &metadata) ctx = adapter.WithContext(ctx, &metadata)
var outConn net.PacketConn var outConn net.PacketConn