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

[Bernd Krueger-Knauber]

Hello Henning,

thanks for your response.

We had a problem were a BYE was not sended by the pbx. So I wanted to 
test if it makes a difference if only the Record-Route entry
is in the header of the INVITE.

But in general, I will call this a bug in kamailio.

There is nothing written about corner cases in the documentation.
If I use remove_hf() I assume that it works.
If I can not trust what it is written in the documentation, I have to 
check each SIP packet for inconsistencies if I use an additional
command in the cfg file.

2 possibilities:
1. Add this behaviour in the documentation (bad, but ok)
2. The command should work as described.

Best regards,

Bernd


Am 09.08.2022 um 21:59 schrieb Henning Westerholt:
> Hello,
>
> the Via header is a bit of a special one, as its obviously also added from the Kamailio server during relay or other operations. This might interfere with the textops remove_hf operation.
>
> What is your goal that you want to achieve? There might be another way to doing it.
>
> Cheers,
>
> Henning
>