netdev - [PATCH 03/13] netfilter: conntrack: remove obsolete sysctl (nf_conntrack_events_retry

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Date:   Fri, 21 Oct 2016 12:12:13 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 03/13] netfilter: conntrack: remove obsolete sysctl (nf_conntrack_events_retry_timeout)

From: Nicolas Dichtel <nicolas.dichtel@...nd.com>

This entry has been removed in commit 9500507c6138.

Fixes: 9500507c6138 ("netfilter: conntrack: remove timer from ecache extension")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com>
Acked-by: Florian Westphal <fw@...len.de>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 Documentation/networking/nf_conntrack-sysctl.txt | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/Documentation/networking/nf_conntrack-sysctl.txt b/Documentation/networking/nf_conntrack-sysctl.txt
index 4fb51d32fccc..399e4e866a9c 100644
--- a/Documentation/networking/nf_conntrack-sysctl.txt
+++ b/Documentation/networking/nf_conntrack-sysctl.txt
@@ -33,24 +33,6 @@ nf_conntrack_events - BOOLEAN
 	If this option is enabled, the connection tracking code will
 	provide userspace with connection tracking events via ctnetlink.
 
-nf_conntrack_events_retry_timeout - INTEGER (seconds)
-	default 15
-
-	This option is only relevant when "reliable connection tracking
-	events" are used.  Normally, ctnetlink is "lossy", that is,
-	events are normally dropped when userspace listeners can't keep up.
-
-	Userspace can request "reliable event mode".  When this mode is
-	active, the conntrack will only be destroyed after the event was
-	delivered.  If event delivery fails, the kernel periodically
-	re-tries to send the event to userspace.
-
-	This is the maximum interval the kernel should use when re-trying
-	to deliver the destroy event.
-
-	A higher number means there will be fewer delivery retries and it
-	will take longer for a backlog to be processed.
-
 nf_conntrack_expect_max - INTEGER
 	Maximum size of expectation table.  Default value is
 	nf_conntrack_buckets / 256. Minimum is 1.
-- 
2.1.4