Inspect the received ACK (log $mb) and check the RURI, and Route
headers. Maybe the show some bugs. Also, if you manually apply routing
to in-dialog requests (e.g. forcing the send socket) make sure to not
make mistakes.
regards
Klaus
On 12.07.2013 17:52, hiro wrote:
hi
I have set up tls on kamailio successfully, but when I relay a TLS
client to an other proxy ($ru = "sip:" + $rU + "@" +
"127.0.0.1:5070;transport=udp";) via udp I get error messages.
From the timing it seems like this warning always appears after I get
200OK from proxy, the Invite gets sent correctly, but kamailio seems
to fail while sending back the ACK.
18(11231) WARNING: <core> [forward.c:270]: WARNING: get_send_socket:
protocol/port mismatch (forced udp:77.180.86.63:5060, to
tls:127.0.0.1:5070)
TCP->UDP works.
TCP->TCP works.
UDP->UDP works.
UDP->TCP works.
TLS->TCP works.
TLS->UDP doesn't work.
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