Hello, I haven't worked with vrf here, so no first hand experience ...
What happens if you try with next option? listen=vrf-green:5060 advertise 2.2.2.2:5060 Cheers, Daniel On 25.09.17 19:10, George Diamantopoulos wrote: > Sorry to bump this, but it would be very useful if I knew whether > there's any point in pursuing this or not. Any hints? > > On 21 September 2017 at 14:06, George Diamantopoulos > <[email protected] <mailto:[email protected]>> wrote: > > Hello, > > I have a use case where I need to have kamailio bind to a VRF > device. The configuration in question is similar to the example > below, where eth1 is a slave to the VRF-lite device: > > +----------+ +-------------------+ > | eth0 | | vrf-green | > | 1.1.1.1 | | 127.0.0.1 | > +----------+ +-------------------+ > | > +----------+ > | eth1 | > | 2.2.2.2 | > +----------+ > > Both the main routing table and "vrf-green" routing table have a > default route. > > What I need to be able to do is have kamailio bind to both interfaces: > > listen=eth0:5060 > listen=vrf-green:5060 > > And additionally be able to use force_send_socket to select an > interface, for example: > > force_send_socket(udp:2.2.2.2:5060 <http://2.2.2.2:5060>); > > However, I can't get this to work. The above configuration fails > because there is no listen directive for 2.2.2.2. Also, kamailio > doesn't process packets received on the VRF with the above listen > directives, it behaves as if it doesn't listen on 2.2.2.2 indeed. > > In addition using either of the below: > > listen=udp:2.2.2.2:5060 <http://2.2.2.2:5060> > or > listen=eth1:5060 > > fails with an error upon starting kamailio. > > According to the kernel documentation: > > Applications that are to work within a VRF need to bind their socket to > the > VRF device: > > setsockopt(sd, SOL_SOCKET, SO_BINDTODEVICE, dev, strlen(dev)+1); > > or to specify the output device using cmsg and IP_PKTINFO. > > The question is, is VRF useable with kamailio right now? Or is > development needed? Thanks! > > BR, > > George > > > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - www.asipto.com Kamailio World Conference - www.kamailioworld.com
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