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-rw-r--r--net/netfilter/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index 6b2eb26ae03..e73891194b3 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -236,6 +236,18 @@ config NF_CONNTRACK_PPTP
To compile it as a module, choose M here. If unsure, say N.
+config NF_CONNTRACK_SIP
+ tristate "SIP protocol support (EXPERIMENTAL)"
+ depends on EXPERIMENTAL && NF_CONNTRACK
+ help
+ SIP is an application-layer control protocol that can establish,
+ modify, and terminate multimedia sessions (conferences) such as
+ Internet telephony calls. With the ip_conntrack_sip and
+ the nf_nat_sip modules you can support the protocol on a connection
+ tracking/NATing firewall.
+
+ To compile it as a module, choose M here. If unsure, say N.
+
config NF_CT_NETLINK
tristate 'Connection tracking netlink interface (EXPERIMENTAL)'
depends on EXPERIMENTAL && NF_CONNTRACK && NETFILTER_NETLINK