29 Apr
2024
29 Apr
'24
6:19 p.m.
Hello,
FLT_NATS - NAT source (source behind NAT)
FLB_NATB - NAT branch (usrloc destination behind NAT)
As Alex mentioned, there are different ways to do NAT handling. Some people prefer the
manual approach as done in the kamailio default configuration, some (more) people nowadays
just to it in all cases and not differentiate that much anymore.
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com
-----Original Message-----
From: Benoit Panizzon via sr-users <sr-users(a)lists.kamailio.org>
Sent: Montag, 29. April 2024 12:13
To: sr-users(a)lists.kamailio.org
Cc: Benoit Panizzon <benoit.panizzon(a)imp.ch>
Subject: [SR-Users] Understanding NAT Flags
Hi Gang
Somehow I don't get my head around NAT Flags and the nathelper module
https://www.kamailio.org/docs/modules/5.7.x/modules/nathelper.html
In the examples I found, there is: FLT_NATS and FLB_NATB
If I got it right, FLB_NATB is a branch flag, which shall indicate that the device is
'B'ehind NAT, right?
It is being set, when FLT_NATS is set:
if(isflagset(FLT_NATS)) {
setbflag(FLB_NATB);
}
But when should FLT_NATS be set and what is it's meaning? The examples I
found don't tell me this.
Mit freundlichen Grüssen
-Benoît Panizzon-
--
I m p r o W a r e A G - Leiter Commerce Kunden
______________________________________________________
Zurlindenstrasse 29 Tel +41 61 826 93 00
CH-4133 Pratteln Fax +41 61 826 93 01
Schweiz Web http://www.imp.ch
______________________________________________________
__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe
send an email to sr-users-leave(a)lists.kamailio.org
Important: keep the mailing list in the recipients, do not reply only to the
sender!
Edit mailing list options or unsubscribe: