[SR-Users] presence_mwi body check problem

Daniel-Constantin Mierla miconda at gmail.com
Thu Jan 24 09:10:18 CET 2019


Hello,

are the lines ended by \r\n? Like:

/Messages-Waiting: yes\r\n.../

Cheers,
Daniel

On 22.01.19 16:51, Володимир Іванець wrote:
> Hello!
>
> I'm trying to process PUBLISH on Kamailio (v. 5.2.1) but constantly
> getting "500 Server Internal Error" responce.
>
> For packet body:
>
>     /Messages-Waiting: yes/
>     /Message-Account: sip:100-test at 172.16.30.151
>     <mailto:sip%3A100-test at 172.16.30.151>/
>     /Voice-Message: 1/2/
>     /
>     /
>
> ... debug output is:
>
>     /kamailio: 2(27127) DEBUG: presence [event_list.c:348]:
>     search_event(): start event= [message-summary/6]/
>     /kamailio: 2(27127) DEBUG: presence [publish.c:351]:
>     ki_handle_publish_uri(): SIP-If-Match header not found/
>     /kamailio: 2(27127) DEBUG: presence [presentity.c:88]:
>     generate_ETag(): etag= a.1548164100.27127.7.0 / 22/
>     /kamailio: 2(27127) DEBUG: presence [publish.c:360]:
>     ki_handle_publish_uri(): new etag  = a.1548164100.27127.7.0/
>     /kamailio: 2(27127) DEBUG: presence [publish.c:385]:
>     ki_handle_publish_uri(): Expires header found, value= 16/
>     /kamailio: 2(27127) ERROR: presence_mwi [add_events.c:110]:
>     mwi_publ_handl(): check of body <Messages-Waiting: yes/
>     /kamailio: Message-Account: sip:100-test at 172.16.30.151
>     <mailto:sip%3A100-test at 172.16.30.151>/
>     /kamailio: Voice-Message: 1/2/
>     /kamailio: > failed at character number 22/
>     /kamailio: 2(27127) ERROR: presence [publish.c:480]:
>     ki_handle_publish_uri(): in event specific publish handling/
>     /
>     /
>
> I'm not sure, but it appears to me that check in line 95
> from https://github.com/kamailio/kamailio/blob/5.2/src/modules/presence_mwi/add_events.c
> is not passing. I was trying to add "\n" and "\r" to the end of each
> string but I always had failure on character number 22.
>
> Does anyone know how exactly PUBLISH packet body should look like?
>
> Thanks a lot!
>
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-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com
Kamailio Advanced Training - Mar 4-6, 2019 in Berlin; Mar 25-27, 2019, in Washington, DC, USA -- www.asipto.com

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