[sr-dev] [Tracker] Updated: (SER-50) Expires header in PUBLISH

Pavel Kasparek (JIRA) tracker at iptel.org
Tue Apr 27 08:53:51 CEST 2010


     [ http://tracker.iptel.org/browse/SER-50?page=all ]

Pavel Kasparek updated SER-50:
------------------------------

    Comment: was deleted

> Expires header in PUBLISH
> -------------------------
>
>                 Key: SER-50
>                 URL: http://tracker.iptel.org/browse/SER-50
>             Project: SER
>          Issue Type: Bug
>         Environment: server: as installed at pals.interne2.edu
> client: pua.pl v1.29
>            Reporter: Conny Holzhey
>         Assigned To: Jan Janak
>            Priority: Minor
>             Fix For: 0.9.5
>
>
> content of Expires header seemingly has no effect. 
> When sending a message like this:
> PUBLISH sip:xyz at pals.internet2.edu SIP/2.0
> Via: SIP/2.0/UDP p549D53FC.dip.t-dialin.net:5060;branch=z9hG4bK18891119775736 at p549D53FC.dip.t-dialin.net
> To: <sip:xyz at pals.internet2.edu>
> From: <sip:xyz at pals.internet2.edu>;tag=1119775736
> Call-ID: 0.388817072221176 at p549D53FC.dip.t-dialin.net
> CSeq: 1 PUBLISH
> Max-Forwards: 70
> User-Agent: pua.pl 1.29
> Event: presence
> Expires: 30
> Content-Type: application/pidf+xml
> Content-Length: 227
> ...
> the server returns a message SIP/2.0 200 OK like this:
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP p549D53FC.dip.t-dialin.net:5060;branch=z9hG4bK18891119775736 at p549D53FC.dip.t-dialin.net;received=84.157.83.252
> To: <sip:yivi at pals.internet2.edu>;tag=a6a1c5f60faecf035a1ae5b6e96e979a-957d
> From: <sip:yivi at pals.internet2.edu>;tag=1119775736
> Call-ID: 0.388817072221176 at p549D53FC.dip.t-dialin.net
> CSeq: 1 PUBLISH
> ETag: etag
> Server: Sip EXpress router (0.10.99.dev7 (i386/linux))
> Content-Length: 0
> Warning: 392 207.75.164.71:5060 "Noisy feedback tells:  pid=17209 req_src_ip=84.157.83.252 req_src_port=26906 in_uri=sip:yivi at pals.internet2.edu out_uri=sip:yivi at pals.internet2.edu via_cnt==1"
>  
> issues:
> 1) there shold be a Expires header in the 200 OK message (according to rfc 3903)
> 2) the server should drop the published information after 30 seconds, but it still reports it after 5 minutes
> 3) When the client sets the Expires header to 0, it should be removed immediately.

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