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(parent: ef1f7df) | patch
netfilter: nf_tables: add optimized data comparison for small values
authorPatrick McHardy <kaber@trash.net>
Thu, 10 Oct 2013 21:35:40 +0000 (23:35 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 14 Oct 2013 15:16:09 +0000 (17:16 +0200)
commitcb7dbfd0390c9e244339f3270fe8649568241812
tree3e4587f757c08b59e936d4f45d0d2e7c25b3f93etree | snapshot
parentef1f7df9170dbd875ce198ba84e6ab80f6fc139ecommit | diff
netfilter: nf_tables: add optimized data comparison for small values

Add an optimized version of nft_data_cmp() that only handles values of to
4 bytes length.

This patch includes original Patrick McHardy's patch entitled (nf_tables:
inline nft_cmp_fast_eval() into main evaluation loop).

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/net/netfilter/nf_tables_core.h diff | blob | blame | history
net/netfilter/nf_tables_core.c diff | blob | blame | history
net/netfilter/nft_cmp.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git