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-rw-r--r--net/ipv4/netfilter/Kconfig22
1 files changed, 22 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index e2162d270073a9..3cf9b451675ce1 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -137,6 +137,22 @@ config IP_NF_AMANDA
To compile it as a module, choose M here. If unsure, say Y.
+config IP_NF_PPTP
+ tristate 'PPTP protocol support'
+ help
+ This module adds support for PPTP (Point to Point Tunnelling
+ Protocol, RFC2637) conncection tracking and NAT.
+
+ If you are running PPTP sessions over a stateful firewall or NAT
+ box, you may want to enable this feature.
+
+ Please note that not all PPTP modes of operation are supported yet.
+ For more info, read top of the file
+ net/ipv4/netfilter/ip_conntrack_pptp.c
+
+ If you want to compile it as a module, say M here and read
+ Documentation/modules.txt. If unsure, say `N'.
+
config IP_NF_QUEUE
tristate "IP Userspace queueing via NETLINK (OBSOLETE)"
help
@@ -621,6 +637,12 @@ config IP_NF_NAT_AMANDA
default IP_NF_NAT if IP_NF_AMANDA=y
default m if IP_NF_AMANDA=m
+config IP_NF_NAT_PPTP
+ tristate
+ depends on IP_NF_NAT!=n && IP_NF_PPTP!=n
+ default IP_NF_NAT if IP_NF_PPTP=y
+ default m if IP_NF_PPTP=m
+
# mangle + specific targets
config IP_NF_MANGLE
tristate "Packet mangling"