7 Jun
2022
7 Jun
'22
4:59 p.m.
Hello
im trying to textops module to remove headers with name length less than 5 characters
with regular expression but it seems impossible or the module does not handle $ char
remove_hf_re("^.{1,5}$")
7 Jun
7 Jun
5:58 p.m.
Removing headers with up 5 characters in name would make SIP message
invalid since many critical headers such as TO, FROM, and VIA etc. will
also be removed. So, even if the regex works, Kamailio will NOT relay this
SIP message.
Thank you.
On Tue, Jun 7, 2022 at 5:00 PM Patrick Karton <patrickarton(a)hotmail.com>
wrote:
Hello
im trying to textops module to remove headers with name length less than
5 characters with regular expression but it seems impossible or the module
does not handle $ char
remove_hf_re("^.{1,5}$")
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6 p.m.
I know it's not really a direct answer to your question, but wouldn't that remove
the Cseq: header. Are you sure that's desirable?
Ben Kaufman
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Patrick Karton
Sent: Tuesday, June 7, 2022 9:59 AM
To: sr-users(a)lists.kamailio.org
Subject: [SR-Users] remove headers with less than 5 characters with textops
Hello
im trying to textops module to remove headers with name length less than 5 characters
with regular expression but it seems impossible or the module does not handle $ char
remove_hf_re("^.{1,5}$")
6:39 p.m.
in fact it was just example when i said 5.
i just wondered if the remove_hf_re function understands that regular expression.
it seems the regular expression that we can use with that function is limited. i did not
look in details in source code right now.
________________________________
De : sr-users <sr-users-bounces(a)lists.kamailio.org> de la part de Ben Kaufman
<bkaufman(a)bcmone.com>
Envoyé : mardi 7 juin 2022 17:00
À : Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
Objet : Re: [SR-Users] remove headers with less than 5 characters with textops
I know it’s not really a direct answer to your question, but wouldn’t that remove the
Cseq: header. Are you sure that’s desirable?
Ben Kaufman
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of Patrick Karton
Sent: Tuesday, June 7, 2022 9:59 AM
To: sr-users(a)lists.kamailio.org
Subject: [SR-Users] remove headers with less than 5 characters with textops
Hello
im trying to textops module to remove headers with name length less than 5 characters
with regular expression but it seems impossible or the module does not handle $ char
remove_hf_re("^.{1,5}$")
699
days inactive
699
days old
3 comments
3 participants
participants (3)
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Ben Kaufman -
M S -
Patrick Karton