I don’t think it is possible to process a REFER locally like you describe
without being a B2BUA. The two legs of the resulting call would be separate SIP
calls, bridged by OpenSIPS. That is a B2BUA!
Ben Newlin
From: Users on behalf of Johan De Clercq
Reply-To: OpenSIPS users mailling list
,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: 4e258b17f
main.c compiled on 18:21:00 Jun 26 2019 with gcc 7
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, June 26, 2019 at 9:12 AM
To: Ben Newlin , OpenSIPS devel mailling list
65535
poll method support: poll, epoll, sigio_rt, select.
git revision: 4e258b17f
main.c compiled on 13:16:44 Jul 11 2019 with gcc 7
Ben Newlin
From: Ben Newlin
Date: Thursday, July 11, 2019 at 4:14 PM
To: OpenSIPS devel mailling list , Bogdan-Andrei
Iancu
Subject: Re: [OpenSIPS-Devel
Any updates on this TLS crash? I see there is a ticket open on Github for a TLS
crash. I wonder if that is the same issue?
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Thursday, June 27, 2019 at 6:42 AM
To: Bogdan-Andrei Iancu , OpenSIPS devel
Any updates on this? Would you like me to open a ticket or does one already
exist for the issue?
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Wednesday, June 26, 2019 at 11:58 AM
To: Bogdan-Andrei Iancu , OpenSIPS devel mailling list
Subject
Bogdan,
Yes, a race condition is what I suspected as well. In these cases OpenSIPS is
running in Docker.
Ben Newlin
On 7/8/19, 7:42 AM, "Bogdan-Andrei Iancu" wrote:
Hi Ben,
What I see form the logs is a race between the process sending out the
request (
and relayed again.
I have logs, packet captures, and anything else necessary to debug this issue.
I can reproduce it very easily.
Ben Newlin
On 5/20/19, 8:50 AM, "Devel on behalf of Ben Newlin"
wrote:
Razvan,
I realize the microsecond stamp is not on each line, but I d
=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: 714afb97f
main.c compiled on 17:22:40 Jun 26 2019 with gcc 7
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, June 26, 2019 at 11:34 AM
I see now. The commit you linked was against another branch. This fix was only
backported to 2.4 after the 2.4.6 release. I will test with that.
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Wednesday, June 26, 2019 at 11:49 AM
To: Bogdan-Andrei
Bogdan,
I am glad the cause is known at least. :)
Is there a ticket I can follow for more information and to be notified of
resolution?
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, June 26, 2019 at 7:37 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel
Bogdan,
Strange, I got no notification of your update on that ticket. Still I cannot
see how it was fixed a month ago? I was using the 2.4.6 release when I
encountered the crash. 2.4.6 was only released 15 days ago.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, June 26, 2019 at 11:34
Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, June 26, 2019 at 10:56 AM
To: OpenSIPS devel mailling list , Ben Newlin
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Hi Ben,
While re-checking some of some data related to your report, I noticed that your
opensips version (revision d025b4f61
async support in this proxy, none of our current TLS
traffic is using any async functions. Do you think other calls using async
could be interfering with the TLS calls?
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, June 26, 2019 at 5:25 AM
To: Ben Newlin , OpenSIPS devel mailling list
Bogdan,
I have now been able to reproduce this crash reliably, I believe. Please see
the backtrace [1]. Is there some other information you would like me to collect
when this occurs?
[1] https://pastebin.com/n0Ph8XH5
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Friday, June 7, 2019 at 9:15 AM
applications
which
: support various cryptographic algorithms and protocols.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Tuesday, June 25, 2019 at 2:54 PM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Thank you Ben :)
The backtraces report
://pastebin.com/hptH9yiA
[4] https://pastebin.com/GfYYZxzB
[5] https://pastebin.com/CzYiNAch
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Tuesday, June 25, 2019 at 11:39 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Hi Ben,
The backtrace + corefile
Bogdan,
Yes I will enable those. This seems to be reproducing fairly often so hopefully
we will get some more info quickly. Is there anything else I need to collect at
time of the crash with this enabled or is the core dump sufficient?
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Thursday
We have had another crash this morning: https://pastebin.com/dmXYbhzC
OpenSIPS version is the same as below.
Ben Newlin
From: Ben Newlin
Date: Wednesday, June 19, 2019 at 2:38 PM
To: OpenSIPS devel mailling list , Bogdan-Andrei
Iancu
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
The Github
262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: 60097425d
main.c compiled on 18:06:35 Jun 13 2019 with gcc 7
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Wednesday, June
://pastebin.com/0VaQfX5B
[9] https://pastebin.com/LYUW0AqH
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Monday, June 10, 2019 at 2:41 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Ben,
With what we have so far it is too less data to get to a conclusion
then it is not just traced
twice it was actually sent twice. But what scenario would cause retransmission
of a hop-by-hop ACK? I can’t think of one. So it still seems strange. But it
may be a symptom of the issue and not a cause.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Friday, June 7, 2019 at 9:15 AM
e is a SIP trace of the exchange here: https://pastebin.com/6bttsSVD.
One oddity I saw is that the crashed process appears to send (or at least
siptrace) the ACK twice.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Thursday, June 6, 2019 at 11:42 AM
To: OpenSIPS devel mailling list , Ben Newlin
S
We have had another crash today.
Backtrace is here: https://pastebin.com/q4RQC7kS
I found this in the log at the time of the crash:
Jun 5 17:54:10 [4978] CRITICAL:core:sig_usr: segfault in process pid: 4978,
id: 8
Please let me know if any further information can be useful.
Ben Newlin
provided clearly show
retransmissions being sent after replies for the request have already been
processed. No time stamps are necessary to see that; the retransmission logs
are printing after the reply processing logs. It is very clear.
Ben Newlin
On 5/20/19, 3:51 AM, "Devel on behalf of R
tcpdump
traces confirming the retransmission of the BYE actually occurred at 124ms,
this is not just an issue internal to OpenSIPS.
Any insight our troubleshooting assistance with these issues would be greatly
appreciated. This issue reproduces very regularly.
Ben Newlin
From: Devel on behalf
I found this in the log at the time of the crash:
kernel: opensips[5003]: segfault at 30 ip 7fbd4c8f59d0 sp 7ffcaa850c80
error 6 in tm.so[7fbd4c887000+8e000]
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Friday, May 10, 2019 at 5:44 PM
, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: d025b4f61
main.c compiled on 20:58:31 May 9 2019 with gcc 7
Ben Newlin
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be happy to open an issue on Github as well if that is desired.
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Thursday, April 25, 2019 at 11:46 AM
To: OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] Erroneous Retransmissions
I have found
y: T_state=4, branch=0, save=0, relay=0,
cancel_BM=0
It this intended? I know the cfg_utils module contains some functionality for
script-level locking that could potentially help here, but it seems like the
statistics module should internally prevent this sort of data consistency error.
seem to be a workaround.
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Friday, April 19, 2019 at 8:47 AM
To: OpenSIPS devel mailling list
Subject: [OpenSIPS-Devel] Erroneous Retransmissions
Resending the issue described below to the devel mailing
Resending the issue described below to the devel mailing list as I believe this
is a bug, not a configuration issue.
Ben Newlin
From: Users on behalf of Ben Newlin
Reply-To: OpenSIPS users mailling list
Date: Monday, April 15, 2019 at 7:20 PM
To: OpenSIPS users mailling list
Subject: Re
uture.
It is a good policy in many programming languages; OpenSIPS is no different!"
Ben Newlin
On 4/15/19, 5:26 AM, "Devel on behalf of Dan Pascu"
wrote:
On 12 Apr 2019, at 15:42, Ben Newlin wrote:
> Dan,
>
> Yes and I was agreeing with your propos
cript move
it somewhere else later. It may not be obvious to anyone reading the script how
or why that copy was occurring. Storing the value in acc_extra makes it
immediately clear that the value will be used for accounting, in a way that was
not even possible in the old accounting method.
Ben Newl
s, while "dir", "from", and "to" would be expected to be in
acc_extra(dir), acc_extra(from), and acc_extra(to) respectively. This would
allow accounting to be much simpler for those who do not have complicated
multi-leg requirements, while providing flexibility to those wh
, unless I am very confused:
https://github.com/OpenSIPS/opensips/blob/master/ip_addr.h#L52
Ben Newlin
From: Devel on behalf of Donat Zenichev
Reply-To: OpenSIPS devel mailling list
Date: Monday, April 8, 2019 at 10:17 AM
To: OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] PROTO
Bogdan,
Thanks. I have created https://github.com/OpenSIPS/opensips/issues/1648.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, March 27, 2019 at 9:33 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] t_on_reply for CANCEL transaction
Yes Ben, please do
Bogdan,
Would you like me to open a github issue to track this?
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Monday, March 11, 2019 at 4:50 AM
To: OpenSIPS devel mailling list , Ben Newlin
Subject: Re: [OpenSIPS-Devel] t_on_reply for CANCEL transaction
Hi Ben,
Let me check what the history
, are there other methods that also do not work?
[1] - https://github.com/OpenSIPS/opensips/issues/1630
Ben Newlin
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Hello,
Was anything useful able to be extracted from these crashes? I think the
Pastebin links have expired by now, but I can re-post the information if it is
desired.
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Tuesday, February 5, 2019
, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: 52ff74af8
main.c compiled on 14:26:40 Jan 28 2019 with gcc 7
Ben Newlin
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Yes, Liviu provided the specific commit in another message and I have upgraded.
Thanks again!
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Tuesday, November 20, 2018 at 7:38 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Hi Ben,
The fix is now
Bogdan,
That is excellent news! Thank you very much for your work on this and Liviu as
well!
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Monday, November 19, 2018 at 9:03 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Hi Ben,
With some
Bogdan,
The one I provided is the only one I have with the memory debugging compiled
in. I’m going to re-enable that and push it so that we will have that info when
it recurs.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Thursday, November 15, 2018 at 11:08 AM
To: Ben Newlin , OpenSIPS devel
Bogdan,
It’s happening every few days, so it is pretty frequent. There was another one
yesterday but the DBG compile flags had been temporarily removed for that one.
We have not been able to determine a sequence to reproduce it yet.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Thursday
that branch_route then it will stop accounting for that call, right? We
need to have accounting records for the call, so I’m not sure how that would
resolve the issue?
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Tuesday, November 13, 2018 at 9:13 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject
Bogdan,
We upgraded to 2.4.3 and the crash reproduced today. Backtrace is available
here: https://pastebin.com/CZxQnZdR.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Wednesday, November 7, 2018 at 6:18 AM
To: OpenSIPS devel mailling list , Ben Newlin
Subject: Re: [OpenSIPS-Devel] OpenSIPS
, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: 5d042cffc
main.c compiled on 23:38:55 Nov 5 2018 with gcc 7
Backtrace is available here: https://pastebin.com/KTQjkCwq
Ben Newlin
From: Bogdan-Andrei Iancu
if that is expected or not.
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Monday, October 29, 2018 at 8:11 AM
To: Ben Newlin , OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Hi Ben,
You can change the compile flags via the Makefile.conf file - the menuconfig is
also
settings we can change
ourselves and bypass menuconfig?
Ben Newlin
From: Bogdan-Andrei Iancu
Date: Friday, October 26, 2018 at 4:59 AM
To: OpenSIPS devel mailling list , Ben Newlin
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Hi Ben,
all the BT's points to crashes while doing memory ops. I suspect
/Gmk1m4NT
This crash follows the pattern of the original crash I reported.
Ben Newlin
From: Devel on behalf of Ben Newlin
Reply-To: OpenSIPS devel mailling list
Date: Monday, October 22, 2018 at 4:45 PM
To: OpenSIPS devel mailling list
Subject: Re: [OpenSIPS-Devel] OpenSIPS Crash
Here is a better
Here is a better trace of the call: https://pastebin.com/gWpQR8E7
Ben Newlin
From: Ben Newlin
Date: Monday, October 22, 2018 at 4:34 PM
To: OpenSIPS devel mailling list
Subject: OpenSIPS Crash
Hello,
We have been having sporadic crashes and I was recently able to recover a core
dump for one
to one of these
responses.
Ben Newlin
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