From 81b4753fe77be6a673e06460b8b740382c934608 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20L=C3=A4ssig?= <laessig@bitformer.net>
Date: Fri, 25 May 2012 14:36:42 +0200
Subject: doc: add documentation for SIGUSR2
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Signal SIGUSR2 makes plugin ulogd_inpflow_NFCT to
 * dump conntrack table
 * flush counters

Signed-off-by: Björn Lässig <laessig@bitformer.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 doc/ulogd.sgml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/ulogd.sgml b/doc/ulogd.sgml
index d206fa7..9781e9f 100644
--- a/doc/ulogd.sgml
+++ b/doc/ulogd.sgml
@@ -253,6 +253,9 @@ Close and re-open all logfiles.  This is mainly intended for logrotate scripts.
 Also closes and re-opens database connections.
 <tag>SIGUSR1</tag>
 Reload configuration file.  This is not fully implemented yet.
+<tag>SIGUSR2</tag>
+Dump the whole conntrack table and flush counters afterwards.
+Only Plugin ulogd_inpflow_NFCT.so uses this signal.
 </descrip>
 
 <sect>Available plugins
-- 
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