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authorKOVACS Krisztian <hidden@sch.bme.hu>2008-10-08 11:35:12 +0200
committerPatrick McHardy <kaber@trash.net>2008-10-08 11:35:12 +0200
commit73e4022f78acdbe420e8c24a7afbd90f4c8f5077 (patch)
treefb4d9bd53fa9057251254c7e606f041d00148790 /net/ipv4/netfilter/Kconfig
parent4de6f16b9ec2422fa7ef9c22f7b1c8d5a55499b4 (diff)
netfilter: split netfilter IPv4 defragmentation into a separate module
Netfilter connection tracking requires all IPv4 packets to be defragmented. Both the socket match and the TPROXY target depend on this functionality, so this patch separates the Netfilter IPv4 defrag hooks into a separate module. Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv4/netfilter/Kconfig')
-rw-r--r--net/ipv4/netfilter/Kconfig5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 4e842d56642..07757ac8d5d 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -5,10 +5,15 @@
menu "IP: Netfilter Configuration"
depends on INET && NETFILTER
+config NF_DEFRAG_IPV4
+ tristate
+ default n
+
config NF_CONNTRACK_IPV4
tristate "IPv4 connection tracking support (required for NAT)"
depends on NF_CONNTRACK
default m if NETFILTER_ADVANCED=n
+ select NF_DEFRAG_IPV4
---help---
Connection tracking keeps a record of what packets have passed
through your machine, in order to figure out how they are related