tree 269120740aa1afdb0dd792284341aaee93024f28
parent 625034113bd45c71fb9e329f52f25fef9e6993a3
author Vlad Yasevich <vladislav.yasevich@hp.com> 1303854691 +0000
committer David S. Miller <davem@davemloft.net> 1303935244 -0700

sctp: cache the ipv6 source after route lookup

The ipv6 routing lookup does give us a source address,
but instead of filling it into the dst, it's stored in
the flowi.  We can use that instead of going through the
entire source address selection again.
Also the useless ->dst_saddr member of sctp_pf is removed.
And sctp_v6_dst_saddr() is removed, instead by introduce
sctp_v6_to_addr(), which can be reused to cleanup some dup
code.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>