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| author | Rafał Miłecki <zajec5@gmail.com> | 2015-09-08 16:43:21 +0000 |
|---|---|---|
| committer | Rafał Miłecki <zajec5@gmail.com> | 2015-09-08 16:43:21 +0000 |
| commit | b8c9d6b29643e112cdffc06a56f85f87cfde4201 (patch) | |
| tree | 549893414748d11c6c0f095240a45af60a733d85 /target/linux/generic/patches-4.1 | |
| parent | 255d7ad8ba1cc4ce05f9b2a6ef6e1c205cd481b0 (diff) | |
| download | upstream-b8c9d6b29643e112cdffc06a56f85f87cfde4201.tar.gz upstream-b8c9d6b29643e112cdffc06a56f85f87cfde4201.tar.bz2 upstream-b8c9d6b29643e112cdffc06a56f85f87cfde4201.zip | |
kernel: describe bridge patch "optimize netfilter hooks"
It was initially added in r30917 by nbd.
SVN-Revision: 46827
Diffstat (limited to 'target/linux/generic/patches-4.1')
| -rw-r--r-- | target/linux/generic/patches-4.1/644-bridge_optimize_netfilter_hooks.patch | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.1/644-bridge_optimize_netfilter_hooks.patch b/target/linux/generic/patches-4.1/644-bridge_optimize_netfilter_hooks.patch index 5b5a7f3ccf..f338e05d53 100644 --- a/target/linux/generic/patches-4.1/644-bridge_optimize_netfilter_hooks.patch +++ b/target/linux/generic/patches-4.1/644-bridge_optimize_netfilter_hooks.patch @@ -1,3 +1,10 @@ +From: Felix Fietkau <nbd@openwrt.org> +Subject: [PATCH] bridge: optimize netfilter hooks + +Bypass all netfilter hooks if the sysctls for that functionality have +been disabled - eliminates the overhead of enabling +CONFIG_BRIDGE_NETFILTER in the kernel config +--- --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -51,7 +51,7 @@ EXPORT_SYMBOL_GPL(br_dev_queue_push_xmit |