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authorPatrick McHardy <kaber@trash.net>2006-05-29 18:23:54 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-17 21:28:57 -0700
commit39a27a35c5c1b5be499a0576a35c45a011788bf8 (patch)
treeec5383eec578c455ca5a14184dc9398bbc5f9afb /include/linux
parent6442f1cf897643d4ca597f2f7d3464b765bae960 (diff)
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[NETFILTER]: conntrack: add sysctl to disable checksumming
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/netfilter_ipv4/ip_conntrack.h1
-rw-r--r--include/linux/sysctl.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h
index d54d7b2..5473c01 100644
--- a/include/linux/netfilter_ipv4/ip_conntrack.h
+++ b/include/linux/netfilter_ipv4/ip_conntrack.h
@@ -293,6 +293,7 @@ static inline int is_dying(struct ip_conntrack *ct)
}
extern unsigned int ip_conntrack_htable_size;
+extern int ip_conntrack_checksum;
#define CONNTRACK_STAT_INC(count) (__get_cpu_var(ip_conntrack_stat).count++)
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index cd9e7c0..98338ed2 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -313,6 +313,7 @@ enum
NET_NF_CONNTRACK_FRAG6_TIMEOUT=29,
NET_NF_CONNTRACK_FRAG6_LOW_THRESH=30,
NET_NF_CONNTRACK_FRAG6_HIGH_THRESH=31,
+ NET_NF_CONNTRACK_CHECKSUM=32,
};
/* /proc/sys/net/ipv4 */
@@ -492,6 +493,7 @@ enum
NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD=25,
NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT=26,
NET_IPV4_NF_CONNTRACK_COUNT=27,
+ NET_IPV4_NF_CONNTRACK_CHECKSUM=28,
};
/* /proc/sys/net/ipv6 */
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