conntrackd: add clause to enable ctnetlink reliable event delivery

This patch adds the NetlinkEventsReliable clause, this is useful
to turn on reliable Netlink event delivery. This features
requires a Linux kernel >= 2.6.31.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

4 files changed, 29 insertions, 0 deletions

diff --git a/doc/stats/conntrackd.conf b/doc/stats/conntrackd.conf
index 8945293..ef6a698 100644
--- a/doc/stats/conntrackd.conf
+++ b/doc/stats/conntrackd.conf
@@ -110,6 +110,13 @@ Stats {
 	#
 	LogFile on
 
+	# If you want reliable event reporting over Netlink, set on this
+	# option. If you set on this clause, it is a good idea to set off
+	# NetlinkOverrunResync. This option is off by default and you need
+	# a Linux kernel >= 2.6.31.
+	#
+	# NetlinkEventsReliable Off
+
 	# 
 	# By default, the daemon receives state updates following an
 	# event-driven model. You can modify this behaviour by switching to
diff --git a/doc/sync/alarm/conntrackd.conf b/doc/sync/alarm/conntrackd.conf
index a108569..805a531 100644
--- a/doc/sync/alarm/conntrackd.conf
+++ b/doc/sync/alarm/conntrackd.conf
@@ -278,6 +278,13 @@ General {
 	#
 	# NetlinkOverrunResync On
 
+	# If you want reliable event reporting over Netlink, set on this
+	# option. If you set on this clause, it is a good idea to set off
+	# NetlinkOverrunResync. This option is off by default and you need
+	# a Linux kernel >= 2.6.31.
+	#
+	# NetlinkEventsReliable Off
+
 	# 
 	# By default, the daemon receives state updates following an
 	# event-driven model. You can modify this behaviour by switching to
diff --git a/doc/sync/ftfw/conntrackd.conf b/doc/sync/ftfw/conntrackd.conf
index c1208f9..ceca224 100644
--- a/doc/sync/ftfw/conntrackd.conf
+++ b/doc/sync/ftfw/conntrackd.conf
@@ -287,6 +287,14 @@ General {
 	#
 	# NetlinkOverrunResync On
 
+	#
+	# If you want reliable event reporting over Netlink, set on this
+	# option. If you set on this clause, it is a good idea to set off
+	# NetlinkOverrunResync. This option is off by default and you need
+	# a Linux kernel >= 2.6.31.
+	#
+	# NetlinkEventsReliable Off
+
 	# 
 	# By default, the daemon receives state updates following an
 	# event-driven model. You can modify this behaviour by switching to
diff --git a/doc/sync/notrack/conntrackd.conf b/doc/sync/notrack/conntrackd.conf
index b528fab..1efeb81 100644
--- a/doc/sync/notrack/conntrackd.conf
+++ b/doc/sync/notrack/conntrackd.conf
@@ -268,6 +268,13 @@ General {
 	#
 	# NetlinkOverrunResync On
 
+	# If you want reliable event reporting over Netlink, set on this
+	# option. If you set on this clause, it is a good idea to set off
+	# NetlinkOverrunResync. This option is off by default and you need
+	# a Linux kernel >= 2.6.31.
+	#
+	# NetlinkEventsReliable Off
+
 	# 
 	# By default, the daemon receives state updates following an
 	# event-driven model. You can modify this behaviour by switching to