| Summary: | ASTERISK-14549: [patch] Session-Expires Parse Error | ||
| Reporter: | Matteo (mpiazzatnetbug) | Labels: | |
| Date Opened: | 2009-07-28 07:40:26 | Date Closed: | 2011-06-07 14:07:26 |
| Priority: | Minor | Regression? | No |
| Status: | Closed/Complete | Components: | Channels/chan_sip/Interoperability |
| Versions: | Frequency of Occurrence | ||
| Related Issues: | |||
| Environment: | Attachments: | ( 0) chan_sip.c.patch ( 1) parserror.cap | |
| Description: | HI, I'm tring to make calls between Asterisk and a CODIAN 4500 MCU. I have the following error when I call from a sip-client the MCU, on the CLI appears this message: [Jul 28 14:22:30] WARNING[5511]: chan_sip.c:19644 parse_session_expires: Parsing of Session-Expires failed As attchment you can find the CAP trace of the SIP messagges. I think asterisk is not able to parse correctly the 200 OK message coming from the MCU. Infact It replay with an ACk and immediatly after with a BYE. If I tried to use option refuse the call start but at the first message coming from the MCU I have the same error and the call dies. ****** STEPS TO REPRODUCE ****** Register a sip client on asterisk Call a CODIAN MCU ****** ADDITIONAL INFORMATION ****** With 1.4 branch asterisk ignores Session-Expires tag, but I wanna use this feature. Sip.conf ...... ...... session-timers=accept [matteo.piazza.tnnet] ;==================User type=friend username=matteo.piazza.tnnet callerid=("matteo piazza") secret=0483 context=from-siep ;==================Network canreinvite=no nat=yes host=dynamic qualify=yes ;deny=0.0.0.0/0.0.0.0 ;permit=<ip addr> ;==================Settings disallow=all allow=alaw allow=ulaw ; dtmfmode=inband only works with ulaw or alaw! allow=g729 allow=h264 allow=h263p allow=h263 allow=h261 dtmfmode=rfc2833 allowsubscribe=yes subscribecontext=inthints call-limit=20 extensions.conf ..... ..... exten => _88.,1,Dial(SIP/${EXTEN}@videoconf.provincia.tn.it) | ||
| Comments: | By: Matteo (mpiazzatnetbug) 2009-07-28 08:18:38 If I change the character marker it's work, infact the line in the header is: Session-Expired: 500; refresher=uas chan_sip.c file: line 19641 Old line while ((p_token = strsep(&p_se_hdr, ";"))) { New Line while ((p_token = strsep(&p_se_hdr, ":"))) { Only I donno if should be work with both caracther : & ; ??? As attchment a pacth file. By: Olle Johansson (oej) 2009-09-04 01:57:42 If you read the bug guidelines we say very clearly that we need output from your asterisk server, not a pcap file. I would like to see the whole packets and how asterisk reacts, which can't be seen from a pcap. Set debug to 4, verbose to 4 and turn on sip debug - capture it all and upload to this bug report. thanks! By: Leif Madsen (lmadsen) 2009-09-30 10:03:41 I'm closing this issue as it has been waiting on feedback for more than 2 weeks. If the reporter has additional information that can be submitted, than they are welcome to reopen the issue. Thanks! | ||