On 30 September 2013 17:14, Vitaliy Aleksandrov <vitalik.voip(a)gmail.com>wrote;wrote:
Could you please share why nathelper aggregates both WS and WSS transports
to "ws" and then msg_translator have to detect the type of a connection to
a destination to build correct via ?
modules/nathelper/nathelper.c create_rcv_uri() function :
case PROTO_WS:
case PROTO_WSS:
proto.s = "WS";
proto.len = 2;
break;
Because when the transport is WS (WebSockets over TCP) the URI has a
transport parameter like this ";transport=ws" and when the transport is WSS
(Secure WebSockets over TLS over TCP) the URI has a transport parameter
like this ";transport=ws". In other words, the transport parameter is the
same for both and you need to make the determination within Kamailio core
by checking how the specified socket is actually used.
--
Peter Dunkley
Technical Director
Crocodile RCS Ltd