BUG/MINOR: seemless reload: Fix crash when an interface is specified.

When doing a seemless reload, while receiving the sockets from the old process
the new process will die if the socket has been bound to a specific
interface.
This happens because the code that tries to parse the informations bogusly
try to set xfer_sock->namespace, while it should be setting wfer_sock->iface.

This should be backported to 1.8.
1 file changed