diff options
Diffstat (limited to 'net/netfilter/Kconfig')
| -rw-r--r-- | net/netfilter/Kconfig | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index 8296b38bf2701f..a84f9221e5f02d 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -1,3 +1,6 @@ +menu "Core Netfilter Configuration" + depends on NET && NETFILTER + config NETFILTER_NETLINK tristate "Netfilter netlink interface" help @@ -22,3 +25,74 @@ config NETFILTER_NETLINK_LOG and is also scheduled to replace the old syslog-based ipt_LOG and ip6t_LOG modules. +config NF_CONNTRACK + tristate "Layer 3 Independent Connection tracking (EXPERIMENTAL)" + depends on EXPERIMENTAL && IP_NF_CONNTRACK=n + default n + ---help--- + Connection tracking keeps a record of what packets have passed + through your machine, in order to figure out how they are related + into connections. + + Layer 3 independent connection tracking is experimental scheme + which generalize ip_conntrack to support other layer 3 protocols. + + To compile it as a module, choose M here. If unsure, say N. + +config NF_CT_ACCT + bool "Connection tracking flow accounting" + depends on NF_CONNTRACK + help + If this option is enabled, the connection tracking code will + keep per-flow packet and byte counters. + + Those counters can be used for flow-based accounting or the + `connbytes' match. + + If unsure, say `N'. + +config NF_CONNTRACK_MARK + bool 'Connection mark tracking support' + depends on NF_CONNTRACK + help + This option enables support for connection marks, used by the + `CONNMARK' target and `connmark' match. Similar to the mark value + of packets, but this mark value is kept in the conntrack session + instead of the individual packets. + +config NF_CONNTRACK_EVENTS + bool "Connection tracking events" + depends on NF_CONNTRACK + help + If this option is enabled, the connection tracking code will + provide a notifier chain that can be used by other kernel code + to get notified aboutchanges in the connection tracking state. + + If unsure, say `N'. + +config NF_CT_PROTO_SCTP + tristate 'SCTP protocol on new connection tracking support (EXPERIMENTAL)' + depends on EXPERIMENTAL && NF_CONNTRACK + default n + help + With this option enabled, the layer 3 independent connection + tracking code will be able to do state tracking on SCTP connections. + + If you want to compile it as a module, say M here and read + Documentation/modules.txt. If unsure, say `N'. + +config NF_CONNTRACK_FTP + tristate "FTP support on new connection tracking (EXPERIMENTAL)" + depends on EXPERIMENTAL && NF_CONNTRACK + help + Tracking FTP connections is problematic: special helpers are + required for tracking them, and doing masquerading and other forms + of Network Address Translation on them. + + This is FTP support on Layer 3 independent connection tracking. + Layer 3 independent connection tracking is experimental scheme + which generalize ip_conntrack to support other layer 3 protocols. + + To compile it as a module, choose M here. If unsure, say N. + +endmenu |