[Users] Openser on multi-homed server

[Bogdan-Andrei Iancu]

Hi Simon,

to force sending from a different interface (to switch across the 
interfaces), use the force_send_socket() function. See:
    
http://openser.org/dokuwiki/doku.php?id=openser_core_cookbook#force_send_socket_protoaddress_port

the double Record-Route will automatically be inserted to reflect the 
interface change.

regards,
bogdan


Simon Morvan wrote:

> Hello there,
>
> We currently have the following configuration. An openser is listening 
> on two
> interfaces. One is linked to an internal private network, on which
> users (sipphones)
> are. The other is link to a public network.
>
> We noticed several issues :
>
> - When an INVITE (for exemple) comes from the private network and has 
> to be
> relayed to the public network, openser put the private address as the 
> source of
> the outgoing message. (sendto() use the same socket from which the 
> message
> came from ?)
>
> - To solve this issue, we set up openser to listen on 0.0.0.0 (only
> one socket) but
> with this config, openser was unable to put the correct address into
> 'Record-Route'
> headers. (i.e. Record-Route: <sip:0.0.0.0:5060> !)
>
> Is there a specific way of setting up openser in a multi-homed 
> situation ?
>
> Thanks in advance.
>