[sr-dev] t_relay with param is unknown

[Andrei Pelinescu-Onciul]

On Jun 01, 2009 at 18:51, Juha Heinanen <jh at tutpro.com> wrote:
> Andrei Pelinescu-Onciul writes:
> 
>  > No, if t_relay() returns negative, the failure route is not executed
>  > (since the transaction was not created in the first place).
> 
> so do we have the same problem as in k that if udp destination is
> unreachable, but packet can be sent out, failure route is executed, but
> if tcp destination is unreachable, failure route is not executed?

Yes, but with the added twist that most of the time the failure route
will be called for unreachable tcp destinations if tcp_async is on
(default) and the destination is not yet in the blacklist.

Andrei