28 Aug
2019
28 Aug
'19
12:12 a.m.
Right now it works.
I added additional network card to my virtual kamailio, then put this NIC
to asterisks network also i configured multiple listen and mhomed=1
wt., 27 sie 2019 o 20:54 Alex Balashov <abalashov(a)evaristesys.com>
napisał(a):
I can see the temptation, but that’s actually looking
at it backwards.
If you have multiple listeners, e.g.
listen=udp:x.x.x.x:5060
listen=udp:y.y.y.y:5060
or multiple listeners on the same interface with multiple ports, if it’s
NAT’d AWS-style, e.g.
listen=udp:x.x.x.x:5060
listen=udp:x.x.x.x:5080 advertise “y.y.y.y:5080”
you can steer the traffic by manipulating the $fs pseudovar:
https://www.kamailio.org/wiki/cookbooks/5.2.x/pseudovariables#fs_-_forced_s…
or, in the case of bridging between two disparate networks as formerly,
just make use of automated outgoing interface discovery behaviour:
https://www.kamailio.org/wiki/cookbooks/5.2.x/core#mhomed
Assuming you have the ‘enable_double_rr’ parameter enabled, which you
should:
https://kamailio.org/docs/modules/5.2.x/modules/rr.html#rr.p.enable_double_…
you will find that the Record-Route headers automatically contain the
correct ingress and egress listener addresses in the right directions at
the right times, and you don’t need to do any byzantine management of their
content. :-)
—
Sent from mobile, with due apologies for brevity and errors.
On Aug 27, 2019, at 9:43 AM, Sergiu Pojoga <pojogas(a)gmail.com> wrote:
Do you have: mhomed=1 ?
On Tue, Aug 27, 2019 at 8:52 AM przeqpiciel <przeqpiciel(a)gmail.com> wrote:
Thank you for the reply. It little help for me,
Right now probably I have
to make logic which change record route depends on it where Kamailio send
packets internal / outside
pon., 26 sie 2019 o 22:21 Alex Balashov <abalashov(a)evaristesys.com>
napisał(a):
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Hi,
You may wish to have a look at the ‘advertise’ directive to the core
listen= parameter:
https://www.kamailio.org/wiki/cookbooks/5.2.x/core#listen
For more fine-grained control, record_route_preset() takes an argument:
https://kamailio.org/docs/modules/5.2.x/modules/rr.html#rr.f.record_route_p…
But the first approach is better and more comprehensive for your
situation, since it also covers Via.
— Alex
—
Sent from mobile, with due apologies for brevity and errors.
On Aug 26, 2019, at 4:12 PM, przeqpiciel <przeqpiciel(a)gmail.com> wrote:
Hi,
I have some issue and dont have enought knowledge to fix it. I have
simple infrastructure.
Internet -> router (NAT) -> kamailio
-> asterisk
Kamailio and Asterisk are inside the network and Kamailio places his own
private address in the "record-route" headers instead of who's public.
There is configuration to said to him what IP is proper ?
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