Re: [Kamailio-Users] remove 100rel from Supported header

Or "100rel," if there are other values.

Uriel Rozenbaum wrote:

Dmitri,

I had to do this to workaround some Huawei bug.

You have to check for supported and then replace ´100rel;' and then '100rel' just in the case Alex mentioned.

You can forward a message with an empty 'Supported:' but you cannot send one with a ';' at last.

Check if tha works. Uriel

On Fri, Aug 14, 2009 at 2:50 PM, Alex Balashov <abalashov@evaristesys.com mailto:abalashov@evaristesys.com> wrote:

I suppose it could, but it would not be SIP-compliant to have a
blank value for the Supported: header if 100rel is the only thing in
there.

Dmitri G. wrote:

    Thank you for your reply Alex!

    This cannot be done like this?

           if(is_present_hf("Supported"))
           {
                   replace_all("100rel", "");

           }

    I mean instead of using the subst() function what you mentioned.


    Dmitri

    2009/8/14 Alex Balashov <abalashov@evaristesys.com
    <mailto:abalashov@evaristesys.com>
    <mailto:abalashov@evaristesys.com
    <mailto:abalashov@evaristesys.com>>>


       This can certainly be done using the subst() function in textops,
       but it is not proper for a proxy to make such manipulations.

       Dmitri G. wrote:

           Hello,

           Is there a way to remove 100rel from Supported header (only
           this, and keep the others) by Kamailio?
           I am using Kamailio 1.5.1 notls.

           Kind regards,
           Dmitri



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       --    Alex Balashov
       Evariste Systems
       Web     : http://www.evaristesys.com/
       Tel     : (+1) (678) 954-0670
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-- 
Alex Balashov
Evariste Systems
Web     : http://www.evaristesys.com/
Tel     : (+1) (678) 954-0670
Direct  : (+1) (678) 954-0671

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