tree aebead12cc0faf722ad62b94826730754830dd1b
parent 3bd88ee7a2ea19dffe384e12fe452c59d9e53c29
author Erik Hugne <erik.hugne@ericsson.com> 1426752139 +0100
committer David S. Miller <davem@davemloft.net> 1426782354 -0400

tipc: add support for connect() on dgram/rdm sockets

Following the example of ip4_datagram_connect, we store the
address in the socket structure for dgram/rdm sockets and use
that as the default destination for subsequent send() calls.
It is allowed to connect to any address types, and the behaviour
of send() will be the same as a normal sendto() with this address
provided. Binding to an AF_UNSPEC address clears the association.

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>