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authorFlorian Westphal <fw@strlen.de>2018-08-03 17:56:12 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2018-08-03 21:15:12 +0200
commit7bdfcea875ad42b6fd00413882fbc657c751f13a (patch)
tree13a04523b8ca3ea29c1af01ffeb7a92727b6ae80 /net/netfilter/Kconfig
parent445509eb9b00278b31c92f16b05260176a41c27f (diff)
netfilter: kconfig: remove ct zone/label dependencies
connection tracking zones currently depend on the xtables CT target. The reasoning was that it makes no sense to support zones if they can't be configured (which needed CT target). Nowadays zones can also be used by OVS and configured via nftables, so remove the dependency. connection tracking labels are handled via hidden dependency that gets auto-selected by the connlabel match. Make it a visible knob, as labels can be attached via ctnetlink or via nftables rules (nft_ct expression) too. This allows to use conntrack labels and zones with nftables-only build. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/Kconfig')
-rw-r--r--net/netfilter/Kconfig6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 654588088676..71709c104081 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -106,7 +106,6 @@ config NF_CONNTRACK_SECMARK
config NF_CONNTRACK_ZONES
bool 'Connection tracking zones'
depends on NETFILTER_ADVANCED
- depends on NETFILTER_XT_TARGET_CT
help
This option enables support for connection tracking zones.
Normally, each connection needs to have a unique system wide
@@ -158,10 +157,11 @@ config NF_CONNTRACK_TIMESTAMP
If unsure, say `N'.
config NF_CONNTRACK_LABELS
- bool
+ bool "Connection tracking labels"
help
This option enables support for assigning user-defined flag bits
- to connection tracking entries. It selected by the connlabel match.
+ to connection tracking entries. It can be used with xtables connlabel
+ match and the nftables ct expression.
config NF_CT_PROTO_DCCP
bool 'DCCP protocol connection tracking support'