[NETFILTER]: Add SIP connection tracking helper

[cascardo/linux.git] / net / ipv4 / netfilter / Kconfig

diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index f86aeda..ff4b118 100644 (file)
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -191,6 +191,18 @@ config IP_NF_H323
          If you want to compile it as a module, say 'M' here and read
          Documentation/modules.txt.  If unsure, say 'N'.
 
+config IP_NF_SIP
+       tristate "SIP protocol support (EXPERIMENTAL)"
+       depends on IP_NF_CONNTRACK && EXPERIMENTAL
+       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 ip_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 Y.
+
 config IP_NF_QUEUE
        tristate "IP Userspace queueing via NETLINK (OBSOLETE)"
        help
@@ -503,6 +515,12 @@ config IP_NF_NAT_H323
        default IP_NF_NAT if IP_NF_H323=y
        default m if IP_NF_H323=m
 
+config IP_NF_NAT_SIP
+       tristate
+       depends on IP_NF_IPTABLES!=n && IP_NF_CONNTRACK!=n && IP_NF_NAT!=n
+       default IP_NF_NAT if IP_NF_SIP=y
+       default m if IP_NF_SIP=m
+
 # mangle + specific targets
 config IP_NF_MANGLE
        tristate "Packet mangling"