Hello Daniel, Thank you for your reply.
We set module dialog with: modparam("dialog", "detect_spirals", 1) and modparam("dialog", "dlg_match_mode", 1)
I analyze log and found that "parse_to_param(): DEBUG: add_param: tag=" is missing in case of wrong dialog allocation
correct dialog =========== dialog:: hash=1561:6164 state:: 1 ref_count:: 1 timestart:: 0 timeout:: 0 callid:: 8-12006@10.25.153.150 from_uri:: sip:039988222@10.25.153.150;user=phone from_tag:: 8 caller_contact:: sip:10.25.153.150:5062 caller_cseq:: 1 caller_route_set:: caller_bind_addr:: udp:10.25.153.150:5060 callee_bind_addr:: to_uri:: sip:D39539988200@10.25.153.150;user=phone to_tag:: callee_contact:: callee_cseq:: callee_route_set::
dialog detected in 301 ================ dialog:: hash=3838:6551 state:: 5 ref_count:: 1 timestart:: 1418731671 timeout:: 0 callid:: 7-12006@10.25.153.150 from_uri:: sip:039988222@10.25.153.150;user=phone from_tag:: 7 caller_contact:: sip:10.25.153.150:5062 caller_cseq:: 1 caller_route_set:: caller_bind_addr:: udp:10.25.153.150:5060 callee_bind_addr:: udp:10.25.153.150:5060 to_uri:: sip:D39539988200@10.25.153.150;user=phone to_tag:: 177 callee_contact:: sip:10.25.153.150:5061;transport=UDP callee_cseq:: 0 callee_route_set:: sip:10.25.154.104;lr;ftag=7;vst=AAAAAHQAAAwADw8MAHIBAG4DBQADAB0fBAYeCwAADUVIEAFYAlUfBgpuZQ--,sip:10.25.153.150;lr;ftag=7;vst=AAAAAHQAAAAADw8HDnYFCG4DBQADAB0fBAYeCwAADUVIEAFYAlUfBgpuZQ--
Log debug3
receive1 INVITE ===========
Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin//kamailio[5546]: DEBUG: dialog [dlg_hash.c:720]: internal_get_dlg(): no dialog callid=' 8-12006@10.25.153.150' found Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5546]: DEBUG: dialog [dlg_hash.c:751]: get_dlg(): no dialog callid='8-12006@10.25.153.150' found Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5546]: DEBUG: dialog [dlg_handlers.c:1083]: dlg_get_msg_dialog(): dlg with callid ' 8-12006@10.25.153.150' not found
dlg_manage(); ========== Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5546]: DEBUG: dialog [dlg_hash.c:654]: dlg_lookup(): ref dlg 0x7fb318d34fc8 with 1 -> 2 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5546]: DEBUG: dialog [dlg_hash.c:656]: dlg_lookup(): dialog id=6164 found on entry 1561
send INVITE to Server 1 ================ receive from Server 1 (spirals) INVITE ================ different "To" user - case of number translation
Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5541]: DEBUG: dialog [dlg_hash.c:654]: dlg_lookup(): ref dlg 0x7fb318d34fc8 with 1 -> 2 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5541]: DEBUG: dialog [dlg_hash.c:656]: dlg_lookup(): dialog id=6164 found on entry 1561 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5541]: DEBUG: dialog [dlg_profile.c:427]: set_current_dialog(): setting current dialog [1561:6164]
send INVITE to Server 2 ================ "To" = "To" in INVITE to Server 1
Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5543]: DEBUG: dialog [dlg_hash.c:711]: internal_get_dlg(): ref dlg 0x7fb318d34fc8 with 1 -> 2 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5543]: DEBUG: dialog [dlg_hash.c:714]: internal_get_dlg(): dialog callid=' 8-12006@10.25.153.150' found on entry 1561, dir=1
100 from Server 1 ============ Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5541]: DEBUG: dialog [dlg_hash.c:654]: dlg_lookup(): ref dlg 0x7fb318d34fc8 with 1 -> 3 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5541]: DEBUG: dialog [dlg_hash.c:656]: dlg_lookup(): dialog id=6164 found on entry 1561
100 from Server 2 ============ Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5544]: DEBUG: <core> [parser/msg_parser.c:106]: get_hdr_field(): found end of header !!!!! Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5544]: DEBUG: <core> [parser/parse_addr_spec.c:176]: parse_to_param(): DEBUG: add_param: tag=8 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5544]: DEBUG: <core> [parser/parse_addr_spec.c:898]: parse_addr_spec(): end of header reached, state=29 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5544]: DEBUG: dialog [dlg_hash.c:711]: internal_get_dlg(): ref dlg 0x7fb318d34fc8 with 1 -> 2 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5544]: DEBUG: dialog [dlg_hash.c:714]: internal_get_dlg(): dialog callid=' 8-12006@10.25.153.150' found on entry 1561, dir=1
301 from Server 2 =============
Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: <core> [receive.c:152]: receive_msg(): After parse_msg... Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: tm [t_lookup.c:1072]: t_check_msg(): DEBUG: t_check_msg: msg id=645 global id=644 T start=0xffffffffffffffff Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: tm [t_lookup.c:949]: t_reply_matching(): DEBUG: t_reply_matching: hash 13904 label 0 branch 0 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: tm [t_lookup.c:1004]: t_reply_matching(): DEBUG: t_reply_matching: reply matched (T=0x7fb318dcfae8)! Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: tm [t_lookup.c:1141]: t_check_msg(): DEBUG: t_check_msg: msg id=645 global id=645 T end=0x7fb318dcfae8 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: tm [t_reply.c:2206]: reply_received(): DEBUG: reply_received: org. status uas=100, uac[0]=100 local=0 is_invite=1) Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: <core> [parser/msg_parser.c:204]: get_hdr_field(): DEBUG: get_hdr_body : content_length=0 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: <core> [parser/msg_parser.c:106]: get_hdr_field(): found end of header Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: dialog [dlg_hash.c:656]: dlg_lookup(): dialog id=6551 found on entry 3838 Dec 16 14:07:49 KAMnet-JAF-TST-01 /usr/local/sbin/kamailio[5540]: DEBUG: dialog [dlg_hash.c:654]: dlg_lookup(): ref dlg 0x7fb318d989c0 with 1 -> 2
BR,
Julia
On Tue, Dec 16, 2014 at 1:03 PM, Daniel-Constantin Mierla <miconda@gmail.com
wrote:
Hello,
looking again at your diagram, it seems that the Call-Id is the same, but there is a different dialog structure.
If you dump the dialogs with kamctl, can you see the two structure listed? Are they with same dialog attributes (From/To/...)?
Dialog module has a parameter for detecting spirals, have you set it to some value?
Cheers, Daniel
On 10/12/14 13:39, Julia Boudniatsky wrote:
Hello Daniel,
I have tried from latest git branch 4.1 (I see your new patches for dialog ) But the problem steel occur.
Thank you, Julia
On Wed, Dec 10, 2014 at 12:21 PM, Daniel-Constantin Mierla < miconda@gmail.com> wrote:
Hello,
can you try with latest git branch 4.1 and report the results? I just pushed a patch that should fix it.
Cheers, Daniel
On 09/12/14 19:06, Julia Boudniatsky wrote:
After kamailio upgrade from v3.3 to v4.1.7
in production ~5% of calls with spirals dialog are failed with wrong dialog variables in on-reply/failure routes.
The problem has been reproduced in the LAB (load test generated by SIPP).
Please see the attached file with debug3 log.
Scenario:
Proxy LocationKamailio P1 Nbr translation Redirect
| INVITE | | | dlg 0x7f8f8501aba0 | | | Call-ID:(5-8286@10.25.153.150) | | |------------------------------->| | | 100 Trying | | | dlg 0x7f8f8501aba0 | | | Call-ID:(5-8286@10.25.153.150) | | |<-------------------------------| | | | | | INVITE | | | dlg 0x7f8f8501aba0 | | | Call-ID:(5-8286@10.25.153.150) | | |<-------------------------------| | | 100 Trying | | | dlg 0x7f8f8501aba0 | | | Call-ID:(5-8286@10.25.153.150) | | |------------------------------->| | | | | | INVITE | | | dlg 0x7f8f8501aba0 | | | Call-ID:(5-8286@10.25.153.150) | |-------------------------------------------------------------->| | 100 Trying | | dlg 0x7f8f8504cda0 !!!!!!!! | | Call-ID:(5-8286@10.25.153.150)| |<--------------------------------------------------------------| | 301 Moved Permanently | | dlg 0x7f8f8504cda0 !!!!!!!! | | Call-ID:(5-8286@10.25.153.150)||<--------------------------------------------------------------|
| |Thank you,
Julia.
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
-- Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda