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authorDavid S. Miller <davem@davemloft.net>2010-11-12 04:07:48 +0300
committerDavid S. Miller <davem@davemloft.net>2010-11-12 04:07:48 +0300
commitc753796769e4fb0cd813b6e5801b3c01f4681d4f (patch)
treef137ec0b76593a2aa1a6a263bcc1e4cf82bdf7b5 /net/dccp/proto.c
parented1deb7021b4dfee1d544b91edff4ef92f5c3b54 (diff)
downloadlinux-c753796769e4fb0cd813b6e5801b3c01f4681d4f.tar.xz
ipv4: Make rt->fl.iif tests lest obscure.
When we test rt->fl.iif against zero, we're seeing if it's an output or an input route. Make that explicit with some helper functions. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/proto.c')
0 files changed, 0 insertions, 0 deletions