[SR-Users] REmove Header line with tags

Yuriy Gorlichenko ovoshlook at gmail.com
Tue Mar 3 10:13:11 CET 2015


I addes msg_apply_changes() but now kamailio dont send ACK message. I see
that it only arrievs to kamailio.

2015-03-03 9:53 GMT+03:00 Daniel-Constantin Mierla <miconda at gmail.com>:

>  Hello,
>
> remove_hf() removes the entire header, including its parameters.
>
> The issue here seems to be related to the fact that you remove Via header
> and the core adds rport and received parameters -- this happens due to
> requirements from SIP RFCs.
>
> What you need to do is to apply changes once the Via is removed so the
> core doesn't see it anymore, see:
>
>   -
> http://kamailio.org/wiki/tutorials/faq/main#why_changes_made_to_headers_or
>
> Cheers,
> Daniel
>
>
> On 03/03/15 01:28, Yuriy Gorlichenko wrote:
>
> I need to remove all header line witht tags but remove_hf() removes only
> Header:value
> All tags after ";" stay at the packet as garbage and next Header moves up
> As there
>
> ACK sip:12345678900 at phone.provider.com SIP/2.0
> Via: SIP/2.0/UDP sip.server.com:5068
> ;branch=z9hG4bKcb7a.9f70ce5990dd153cd0eaa6f1762c059c.0.cs102
> *<There var another Via header that I removed with remove_hf_re but tags
> is stiil there and Route header mover up>*;rport=1578;received=23.101.134.111Route:
> <sip:54.241.2.206;lr=on;ftag=as38f20f7b;did=ce8.10a>
> Max-Forwards: 70
> From: "New User" <sip:00987654321 at phone.provider.com>;tag=as38f20f7b
> To: <sip:12345678900 at phone.provider.com>;tag=B4r1B569001DB
> Contact: <sip:contact at 10.0.1.17:50600;alias=23.101.134.111~1578~1>
> Call-ID: 473fc8a64d7d96aa515780dc6237a6d5 at 10.0.1.17:50600
> CSeq: 103 ACK
> User-Agent: Some Device
> Content-Length: 0
>
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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>
> --
> Daniel-Constantin Mierlahttp://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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