[SR-Users] kamailio asterisk

Tue Mar 3 15:08:19 CET 2015

Hello Daniel, 
Is notify should follow subscribe routes ? 
Here SUBSCRIBE completely look normal to me. 

<--- SIP read from UDP:10.18.130.46:5060 ---> 
SUBSCRIBE sip:10102 at networklab.ca SIP/2.0 
Record-Route: <sip:kamailio_pub_ip:5081;transport=tls;lr=on;ftag=08c99307d3;nat=yes> 
Accept: application/simple-message-summary 
Via: SIP/2.0/UDP 10.18.130.46;branch=z9hG4bKdee2.b83c2028dc57c641d2b8cad968347d6a.0;i=2 
Via: SIP/2.0/TLS 192.168.0.16:5063;rport=5063;received=client_pub_ip;branch=z9hG4bK0c54032bd8905d262 
Max-Forwards: 69 
From: "10102" <sips:10102 at networklab.ca>;tag=08c99307d3 
To: <sips:10102 at networklab.ca> 
Call-ID: cea703eb8c21f709 
CSeq: 1096440084 SUBSCRIBE 
Allow: ACK, BYE, CANCEL, INVITE, MESSAGE, NOTIFY, OPTIONS, REFER, SUBSCRIBE, UPDATE 
Allow-Events: message-summary 
Authorization: Digest username="10102",realm="networklab.ca",nonce="29ac01f1",uri="sips:10102 at networklab.ca",response="0298c2a93bdd4969a3cd0b757d671dbb",algorithm=MD5 
Contact: <sips:10102 at client_pub_ip:5063>;audio 
Event: message-summary 
Expires: 3600 
Supported: eventlist, replaces, timer 
User-Agent: Media5-fone/4.1.6.3283 Android/4.1.2 
Content-Length: 0 
Path: <sip:outbound at 10.18.130.46;lr;received=sip:client_pub_ip:5063%3Btransport%3Dtls> 
P-hint: outbound 

Slava 

From: "Daniel-Constantin Mierla" <miconda at gmail.com> 
To: "Slava Bendersky" <volga629 at networklab.ca> 
Cc: "sr-users" <sr-users at lists.sip-router.org> 
Sent: Tuesday, March 3, 2015 1:50:03 AM 
Subject: Re: [SR-Users] kamailio asterisk 

Hello, 

I pushed a fix for it -- the issue was in a LM_DBG() trying to print te address for local socket, but it was not set yet, it was affecting only when running in debug mode with debug=3. I pushed the patch to branch 4.2, so if you want the fix, then you have to install from git branch 4.2. 

For REGISTER, you need to add the Path header (see path module), otherwise the OPTIONS and INVITE sent out to the phone are not going via Kamailio. You have to check the version of your Asterisk to be one that supports Path. 

Cheers, 
Daniel 

On 27/02/15 14:40, Slava Bendersky wrote: 

Hello Daniel, 
Here paste for gdb 

http://fpaste.org/191338/25043949/ 

I got REGISTER and SUBSCRIBE start working correctly I see on asterisk correct record routes and sip traffic flow, but when asterisk or client ( soft phone) send OPTIONS or NOTIFY can't get properly relay it. 

This is SUBSCRIBE route. 

<--- Transmitting (NAT) to 10.18.130.46:5060 ---> 
SIP/2.0 200 OK 
Via: SIP/2.0/UDP 10.18.130.46;branch=z9hG4bKf852.e0223f39c2bbad8366fdf1b7cb22b336.0;i=8;received=10.18.130.46;rport=5060 
Via: SIP/2.0/TLS 192.168.88.252:5062;received=Client public ip;branch=z9hG4bK0bbe1f7d27257bba9;rport=5062 
Record-Route: <sip:10.18.130.46;r2=on;lr=on;ftag=a185d974ec;nat=yes> 
Record-Route: <sip:PUBLIC_KAMAILIO_IP:5081;transport=tls;r2=on;lr=on;ftag=a185d974ec;nat=yes> 
From: "Slava Bendersky" <sips:10101 at networklab.ca> ;tag=a185d974ec 
To: <sips:10101 at networklab.ca> ;tag=as00757d3e 
Call-ID: b08adb1ad1804a83 
CSeq: 236711034 SUBSCRIBE 
Server: FPBX-2.11.0(11.15.1) 
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE 
Supported: replaces, timer 
Expires: 3600 
Contact: <sip:10101 at 10.18.130.50:5060> ;expires=3600 
Content-Length: 0 

Slava. 

From: "Daniel-Constantin Mierla" <miconda at gmail.com> 
To: "Slava Bendersky" <volga629 at networklab.ca> 
Cc: "sr-users" <sr-users at lists.sip-router.org> 
Sent: Friday, February 27, 2015 6:42:33 AM 
Subject: Re: [SR-Users] kamailio asterisk 

Hello, 

I asked for the wrong command, as the bt full was already sent before -- I wanted the output from gdb for: 

p *tcpconn 

Daniel 

On 27/02/15 04:10, Slava Bendersky wrote: 

BQ_BEGIN

Hello Daniel, 
Here bt full from back trace. 

http://fpaste.org/191207/50064491/ 

Slava. 

From: "volga629" <volga629 at skillsearch.ca> 
To: miconda at gmail.com , "Slava Bendersky" <volga629 at networklab.ca> 
Cc: "sr-users" <sr-users at lists.sip-router.org> 
Sent: Thursday, February 26, 2015 9:56:48 PM 
Subject: Re: [SR-Users] kamailio asterisk 

Hello Daniel, 
I tried $rz option on top of request route and that where I see wrong request uri like sip:sips : . And as far I can see it happenes only for SUBSCRIBE INVITE and NOTIFY. 

if($rz=="sips") { 
$ru = "sip" + $(ru{s.substr,4,0}); 
} 

Slava. 

Sent from mobile device typos are expected. 

From: Daniel-Constantin Mierla <miconda at gmail.com> 
Sent: Feb 25, 2015 1:04 PM 
To: Slava Bendersky 
Cc: sr-users 
Subject: Re: [SR-Users] kamailio asterisk 

Hello, 

On 25/02/15 17:19, Slava Bendersky wrote: 

BQ_BEGIN

Hello Daniel, 
substr you suggested didn't worked. 
See my previous email. 

your previous email didn't say anything about the results. That's why I asked. Be sure you don't have those spaces that are in the email you wrote. Also, I had more parenthesis in the parameter of the subst_uri(). 

Or you can try the alternative with: 

if($rz=="sips") { 
$ru = "sip" + $(ru{s.substr,4,0}); 
} 

I asked for more details from the backtrace to confirm that what I found is the cause for the crash in this case -- see one of my previous emails from today. 

Cheers, 
Daniel 

BQ_END

-- 
Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com 

BQ_END

-- 
Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, May 27-29, 2015
Berlin, Germany - http://www.kamailioworld.com 

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