netfilter: ebtables: only call xt_compat_add_offset once per rule

Browse source

The optimizations in commit 255d0dc340
(netfilter: x_table: speedup compat operations) assume that
xt_compat_add_offset is called once per rule.

ebtables however called it for each match/target found in a rule.

The match/watcher/target parser already returns the needed delta, so it
is sufficient to move the xt_compat_add_offset call to a more reasonable
location.

While at it, also get rid of the unused COMPAT iterator macros.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

...

This commit is contained in:

Florian Westphal 2011-04-21 10:58:25 +02:00 • committed by Patrick McHardy

parent 954d703883

commit e31b2b2284

1 changed files with 9 additions and 52 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

61

net/bridge/netfilter/ebtables.c

View file