reduce the total cpu usage of ipt_do_table under high network load from 3.1% down...

[openwrt.git] / target / linux / generic-2.6 / patches-2.6.23 / 140-netfilter_time.patch

diff --git a/target/linux/generic-2.6/patches-2.6.23/140-netfilter_time.patch b/target/linux/generic-2.6/patches-2.6.23/140-netfilter_time.patch
index 4ea0567..8822c15 100644 (file)
--- a/target/linux/generic-2.6/patches-2.6.23/140-netfilter_time.patch
+++ b/target/linux/generic-2.6/patches-2.6.23/140-netfilter_time.patch
@@ -1,7 +1,5 @@
-Index: linux-2.6.23-rc6/include/linux/netfilter_ipv4/ipt_time.h
-===================================================================
---- /dev/null  1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.23-rc6/include/linux/netfilter_ipv4/ipt_time.h   2007-09-21 16:24:02.000000000 +0800
+--- /dev/null
++++ b/include/linux/netfilter_ipv4/ipt_time.h
 @@ -0,0 +1,18 @@
 +#ifndef __ipt_time_h_included__
 +#define __ipt_time_h_included__
@@ -21,10 +19,8 @@ Index: linux-2.6.23-rc6/include/linux/netfilter_ipv4/ipt_time.h
 +
 +
 +#endif /* __ipt_time_h_included__ */
-Index: linux-2.6.23-rc6/net/ipv4/netfilter/ipt_time.c
-===================================================================
---- /dev/null  1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.23-rc6/net/ipv4/netfilter/ipt_time.c     2007-09-21 16:24:02.000000000 +0800
+--- /dev/null
++++ b/net/ipv4/netfilter/ipt_time.c
 @@ -0,0 +1,180 @@
 +/*
 +  This is a module which is used for time matching
@@ -206,11 +202,9 @@ Index: linux-2.6.23-rc6/net/ipv4/netfilter/ipt_time.c
 +      r->tm_mon=i;
 +      r->tm_mday=work-__spm[i]+1;
 +}
-Index: linux-2.6.23-rc6/net/ipv4/netfilter/Kconfig
-===================================================================
---- linux-2.6.23-rc6.orig/net/ipv4/netfilter/Kconfig   2007-09-21 16:24:01.000000000 +0800
-+++ linux-2.6.23-rc6/net/ipv4/netfilter/Kconfig        2007-09-21 16:24:02.000000000 +0800
-@@ -96,6 +96,22 @@
+--- a/net/ipv4/netfilter/Kconfig
++++ b/net/ipv4/netfilter/Kconfig
+@@ -72,6 +72,22 @@ config IP_NF_MATCH_TOS
  
          To compile it as a module, choose M here.  If unsure, say N.
  
@@ -233,11 +227,9 @@ Index: linux-2.6.23-rc6/net/ipv4/netfilter/Kconfig
  config IP_NF_MATCH_RECENT
        tristate "recent match support"
        depends on IP_NF_IPTABLES
-Index: linux-2.6.23-rc6/net/ipv4/netfilter/Makefile
-===================================================================
---- linux-2.6.23-rc6.orig/net/ipv4/netfilter/Makefile  2007-09-21 16:24:01.000000000 +0800
-+++ linux-2.6.23-rc6/net/ipv4/netfilter/Makefile       2007-09-21 16:24:02.000000000 +0800
-@@ -44,6 +44,7 @@
+--- a/net/ipv4/netfilter/Makefile
++++ b/net/ipv4/netfilter/Makefile
+@@ -44,6 +44,7 @@ obj-$(CONFIG_IP_NF_RAW) += iptable_raw.o
  obj-$(CONFIG_IP_NF_MATCH_IPRANGE) += ipt_iprange.o
  obj-$(CONFIG_IP_NF_MATCH_OWNER) += ipt_owner.o
  obj-$(CONFIG_IP_NF_MATCH_TOS) += ipt_tos.o