[NETFILTER]: cleanup IPv6 Netfilter Kconfig

This removes linux 2.4 configs in comments as TODO lists.
And this also move the entry of nf_conntrack to top like IPv4 Netfilter
Kconfig.

Based on original patch by Krzysztof Piotr Oledzki <ole@ans.pl>.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 14 insertions, 36 deletions

diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index 971ba60bf6e9..060d61202412 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -5,10 +5,20 @@
 menu "IPv6: Netfilter Configuration (EXPERIMENTAL)"
         depends on INET && IPV6 && NETFILTER && EXPERIMENTAL
 
-#tristate 'Connection tracking (required for masq/NAT)' CONFIG_IP6_NF_CONNTRACK
-#if [ "$CONFIG_IP6_NF_CONNTRACK" != "n" ]; then
-#  dep_tristate '  FTP protocol support' CONFIG_IP6_NF_FTP $CONFIG_IP6_NF_CONNTRACK
-#fi
+config NF_CONNTRACK_IPV6
+        tristate "IPv6 support for new connection tracking (EXPERIMENTAL)"
+        depends on EXPERIMENTAL && NF_CONNTRACK
+        ---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.
+
+          This is IPv6 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.
+
 config IP6_NF_QUEUE
         tristate "IP6 Userspace queueing via NETLINK (OBSOLETE)"
         ---help---
@@ -114,7 +124,6 @@ config IP6_NF_MATCH_OWNER
 
           To compile it as a module, choose M here.  If unsure, say N.
 
-#  dep_tristate '  MAC address match support' CONFIG_IP6_NF_MATCH_MAC $CONFIG_IP6_NF_IPTABLES
 config IP6_NF_MATCH_MARK
         tristate "netfilter MARK match support"
         depends on IP6_NF_IPTABLES
@@ -170,15 +179,6 @@ config IP6_NF_MATCH_PHYSDEV
 
           To compile it as a module, choose M here.  If unsure, say N.
 
-#  dep_tristate '  Multiple port match support' CONFIG_IP6_NF_MATCH_MULTIPORT $CONFIG_IP6_NF_IPTABLES
-#  dep_tristate '  TOS match support' CONFIG_IP6_NF_MATCH_TOS $CONFIG_IP6_NF_IPTABLES
-#  if [ "$CONFIG_IP6_NF_CONNTRACK" != "n" ]; then
-#    dep_tristate '  Connection state match support' CONFIG_IP6_NF_MATCH_STATE $CONFIG_IP6_NF_CONNTRACK $CONFIG_IP6_NF_IPTABLES 
-#  fi
-#  if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
-#    dep_tristate '  Unclean match support (EXPERIMENTAL)' CONFIG_IP6_NF_MATCH_UNCLEAN $CONFIG_IP6_NF_IPTABLES
-#    dep_tristate '  Owner match support (EXPERIMENTAL)' CONFIG_IP6_NF_MATCH_OWNER $CONFIG_IP6_NF_IPTABLES
-#  fi
 # The targets
 config IP6_NF_FILTER
         tristate "Packet filtering"
@@ -220,12 +220,6 @@ config IP6_NF_TARGET_NFQUEUE
 
           To compile it as a module, choose M here.  If unsure, say N.
 
-#  if [ "$CONFIG_IP6_NF_FILTER" != "n" ]; then
-#    dep_tristate '    REJECT target support' CONFIG_IP6_NF_TARGET_REJECT $CONFIG_IP6_NF_FILTER
-#    if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then
-#      dep_tristate '    MIRROR target support (EXPERIMENTAL)' CONFIG_IP6_NF_TARGET_MIRROR $CONFIG_IP6_NF_FILTER
-#    fi
-#  fi
 config IP6_NF_MANGLE
         tristate "Packet mangling"
         depends on IP6_NF_IPTABLES
@@ -236,7 +230,6 @@ config IP6_NF_MANGLE
 
           To compile it as a module, choose M here.  If unsure, say N.
 
-#    dep_tristate '    TOS target support' CONFIG_IP6_NF_TARGET_TOS $CONFIG_IP_NF_MANGLE
 config IP6_NF_TARGET_MARK
         tristate "MARK target support"
         depends on IP6_NF_MANGLE
@@ -266,7 +259,6 @@ config IP6_NF_TARGET_HL
 
           To compile it as a module, choose M here.  If unsure, say N.
 
-#dep_tristate '  LOG target support' CONFIG_IP6_NF_TARGET_LOG $CONFIG_IP6_NF_IPTABLES
 config IP6_NF_RAW
         tristate  'raw table support (required for TRACE)'
         depends on IP6_NF_IPTABLES
@@ -278,19 +270,5 @@ config IP6_NF_RAW
           If you want to compile it as a module, say M here and read
           <file:Documentation/modules.txt>.  If unsure, say `N'.
 
-config NF_CONNTRACK_IPV6
-        tristate "IPv6 support for new connection tracking (EXPERIMENTAL)"
-        depends on EXPERIMENTAL && NF_CONNTRACK
-        ---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.
-
-          This is IPv6 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