20 Sep
2016
20 Sep
'16
9:05 a.m.
Hi,
When setting "track_cseq_updates" in dialog module, the ReINVITE that should be
initiated with uac_auth() is never sent. Without "track_cseq_updates" set to 0,
the reINVITE does take place.
In the log I can see dialog doing the cseq update:
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: DEBUG: dialog [dlg_cseq.c:129]:
dlg_cseq_update(): initiating cseq updates
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: DEBUG: dialog [dlg_hash.c:690]:
dlg_lookup(): ref dlg 0x7fc2b265f4f0 with 1 -> 2
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: DEBUG: dialog [dlg_hash.c:692]:
dlg_lookup(): dialog id=4263 found on entry 1771
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: DEBUG: dialog [dlg_var.c:250]:
print_lists(): Internal var-list ((nil)):
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: DEBUG: dialog [dlg_var.c:260]:
print_lists(): Dialog var-list (0x7fc2b265f2d8):
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: DEBUG: dialog [dlg_var.c:262]:
print_lists(): cseq_diff=1 (flags 1)
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: DEBUG: dialog [dlg_cseq.c:176]:
dlg_cseq_update(): adding auth cseq header value: 5136
but quickly followed by these errors:
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: ERROR: <core>
[msg_translator.c:417]: clen_builder(): no message body found (missing crlf?)
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: ERROR: <core>
[msg_translator.c:1963]: build_req_buf_from_sip_req(): Error while adjusting
Content-Length
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: ERROR: tm [t_fwd.c:462]:
prepare_new_uac(): could not build request
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: ERROR: tm [t_fwd.c:1723]:
t_forward_nonack(): ERROR: t_forward_nonack: failure to add branches
Sep 20 07:54:57 sbc /usr/local/sbin/kamailio[35746]: ERROR: tm [tm.c:1415]:
_w_t_relay_to(): ERROR: w_t_relay_to: t_relay_to failed
Kamailio was built from kamailio-4.4.3 source downloaded from here:
https://www.kamailio.org/pub/kamailio/latest/src/
Version information:
version: kamailio 4.4.3 (x86_64/linux) 5a2195
flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE,
USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC,
DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER,
USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024,
BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 5a2195
compiled on 08:46:12 Sep 16 2016 with gcc 5.4.0
Many thanks
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