Yes, I'm handling external IP with domain module, so I'm matching it as 'myself'. I'll try to do it this way.
Thank you, Daniel! пн, 17 дек. 2018 г. в 14:49, Daniel-Constantin Mierla <mico...@gmail.com>: > > > On 17.12.18 12:37, Daniel-Constantin Mierla wrote: > > Hello, > > > > > > On 17.12.18 11:38, Dmitry Sytchev wrote: > >> Hi all! > >> I have a question that arises in mailing list sometimes, but it is > >> still not clear for me how to work with this. > >> > >> We have AWS instance with standard Amazon bi-nat, so basically > >> communication with external hosts works with > >> listen udp:ip:port advertise ip:port > >> > >> But in case when we need to send external call to internal network by > >> internal ip addresses, we want to have internal host in record-route. > >> As far as I understand, basic recommendation is to use separate port > >> or internal address and select it with appropriate function. > >> > >> Maybe it is more theoretical question, but can we do something to > >> generate correct record-routes and VIA for calls coming from external > >> network to make their softswitches happy, and still maintain internal > >> address in messages going to internal hosts, using single host and > >> port on Kamailio behind nat? > > you can do also without setting advertise address for a listen socket. > > Just listen on local IP and then you have to use > > set_advertise_address(...) to set the IP in Via and > > record_route_preset(...) to set the Record-Route header. > > > > Only that the config becomes a bit more complex, you have to add IF > > conditions when to add private or public IP addresses there. > > One thing I forgot: the public IP has to be treated as local IP (to > match against 'myself'), so you have to do conditions on it -- either > directly in the config conditions, or adding an alias or using domain > module. > > Cheers, > Daniel > > -- > Daniel-Constantin Mierla -- www.asipto.com > www.twitter.com/miconda -- www.linkedin.com/in/miconda > Kamailio World Conference - May 6-8, 2019 -- www.kamailioworld.com > Kamailio Advanced Training - Mar 4-6, 2019 -- www.asipto.com > -- Best regards, Dmitry Sytchev, IT Engineer _______________________________________________ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users