From: Jon Paul Maloy <jon.maloy@ericsson.com>
Date: Thu, 17 Jul 2014 00:41:01 +0000 (-0400)
Subject: tipc: start using the new multicast functions
X-Git-Tag: cleanup-for-v3.18~108^2~149^2~3
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0abd8ff21f19adddc465538354e9baaca63df073;p=pandora-kernel.git

tipc: start using the new multicast functions

In this commit, we convert the socket multicast send function to
directly call the new multicast/broadcast function (tipc_bclink_xmit2())
introduced in the previous commit. We do this instead of letting the
call go via the now obsolete tipc_port_mcast_xmit(), hence saving
a call level and some code complexity.

We also remove the initial destination lookup at the message sending
side, and replace that with an unconditional lookup at the receiving
side, including on the sending node itself. This makes the destination
lookup and message transfer more uniform than before.

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