[sr-dev] handling failed t_relay() when multiple usr locations

[Juha Heinanen]

Iñaki Baz Castillo writes:

 > No, branch_route is not execed when t_relay() fails.
 > In case a TCP connection is broken t_relay() returns an error ($rc is 
 > negative) and no branch_route is entered.

inaki,

i think the idea was to call set_forward_no_connect() in branch route
before calling t_relay().

-- juha