TUN-6741: ICMP proxy tries to listen on specific IPv4 & IPv6 when possible

If it cannot determine the correct interface IP, it will fallback to all interfaces.
This commit also introduces the icmpv4-src and icmpv6-src flags
This commit is contained in:
cthuang
2022-09-20 11:39:51 +01:00
parent 3449ea35f2
commit be0305ec58
22 changed files with 262 additions and 109 deletions

View File

@@ -583,8 +583,12 @@ func serveSession(ctx context.Context, qc *QUICConnection, edgeQUICSession quic.
close(sessionDone)
}()
// Send a message to the quic session on edge side, it should be deumx to this datagram session
muxedPayload := append(payload, sessionID[:]...)
// Send a message to the quic session on edge side, it should be deumx to this datagram v2 session
muxedPayload, err := quicpogs.SuffixSessionID(sessionID, payload)
require.NoError(t, err)
muxedPayload, err = quicpogs.SuffixType(muxedPayload, quicpogs.DatagramTypeUDP)
require.NoError(t, err)
err = edgeQUICSession.SendMessage(muxedPayload)
require.NoError(t, err)