netfilter: factorize ifname_compare()

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We use same not trivial helper function in four places. We can factorize it.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>

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Eric Dumazet 2009-03-25 17:31:52 +01:00 • committed by Patrick McHardy

parent 78f3648601

commit b8dfe49877

5 changed files with 30 additions and 74 deletions

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23

include/linux/netfilter/x_tables.h

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