[SR-Users] siptrace: how to log sent ACK within dialog

[Seudin Kasumovic]

Hi,

TM forward ACK statelessly (see log below), so there is no call of
installed callback on TMCB_REQUEST_(IN)SENT in siptrace module, so I can't
see way how to log ACK sent packet.
Any work around to get sent ACK logged?

DEBUG: sl [sl_funcs.c:388]: sl_filter_ACK(): DEBUG : sl_filter_ACK: to late
to be a local ACK!

DEBUG: <script>: 408:172.16.23.130:5060 <-- 198.51.100.137:52150 ACK
sip:8807 at 127.0.0.1:5080;transport=udp

DEBUG: <script>: 425: start trace ACK

DEBUG: siptrace [siptrace.c:1865]: pipport2su(): the port string is 52150

DEBUG: siptrace [siptrace.c:1865]: pipport2su(): the port string is 5060

DEBUG: siptrace [siptrace.c:1677]: trace_send_hep_duplicate(): setting up
the socket_info

DEBUG: <script>: 542: WITHINDLG: loose_route set du='sip:172.16.23.130:5070
;lr;ftag=1029663405'

DEBUG: <script>: 369: RELAY ACK sip:8807 at 127.0.0.1:5080;transport=udp
[4194308]

DEBUG: tm [t_lookup.c:1312]: t_newtran(): DEBUG: t_newtran: msg id=4 ,
global msg id=3 , T on entrance=0xffffffff

DEBUG: tm [t_lookup.c:466]: t_lookup_request(): t_lookup_request: start
searching: hash=34522, isACK=1

DEBUG: tm [t_lookup.c:424]: matching_3261(): DEBUG: *RFC3261 transaction
matching failed*

DEBUG: tm [t_lookup.c:648]: t_lookup_request(): DEBUG: t_lookup_request: no
transaction found

DEBUG: tm [t_funcs.c:279]: t_relay_to(): SER: forwarding ACK  statelessly

DEBUG: <script>: 821:172.16.23.130:5060 --> 172.16.23.130:5070 ACK
sip:8807 at 127.0.0.1:5080;transport=udp

Regards,
Seudin Kasumovic
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