[SR-Users] remove_hf() does not remove the complete line

[Henning Westerholt]

Hi Bernd,

Federrico already answered regarding the SIP part of the question.

Regarding the docs, if you are not feeling comfortable to add something by yourself feel free to create an issue and somebody else might pick it up and improve the docs.

Cheers,

Henning

-- 
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com

-----Original Message-----
From: Bernd Krueger-Knauber <bkk at ednt.de> 
Sent: Thursday, August 11, 2022 1:03 PM
To: Henning Westerholt <hw at gilawa.com>; Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
Subject: Re: [SR-Users] remove_hf() does not remove the complete line

Hi,

if I remove only 1 of 2 it is not against the standard, because one Via header line is still inside.

But if I modify the documentation I would write:

"Attention: it is not working with a Via header field"

Then everyone thinks: ok, that is the only point where it will not work.
But how can I, as not a kamailio programmer, can know if this is really the only case?

So I would also write something which is not 100% correct.
This has to be done by a guy who knows this, and not by me as a kamailio learner.

Best regards,

Bernd


Am 11.08.2022 um 12:56 schrieb Henning Westerholt:
> Hi Bernd,
>
> The Via header is mandatory according to RFC 3261, section 20, in Requests:
>
>     Header field              where       proxy ACK BYE CAN INV OPT REG
>     
> ___________________________________________________________________
> [..]
>     Via                         R          amr   m   m   m   m   m   m
>
> You are asking Kamailio to do something that is against the standard. So, some people might expect that it's not working in this case, and I personally would not call it a Bug.
>
> Documentation would be never fully complete for a complex software like Kamailio, sure.
> You could open a feature request or (even better) a pull request to improve the documentation for the textops module in the Kamailio github.
>
> Cheers,
>
> Henning
>


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