From 8354f62b19ddef4aa49d980f614f1147ebf13a7e Mon Sep 17 00:00:00 2001
From: Maurizio Abba <mabba@lastline.com>
Date: Wed, 24 Jan 2018 12:09:11 +0000
Subject: [PATCH] signal: enable SIGUSR2 after Reload when delayed-detect

Enable SIGUSR2 Handler after the first rule reload when delayed-detect
is enabled
---
 src/suricata.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/suricata.c b/src/suricata.c
index b3595d23c5..4d59cacbec 100644
--- a/src/suricata.c
+++ b/src/suricata.c
@@ -2466,6 +2466,8 @@ static void PostRunStartedDetectSetup(const SCInstance *suri)
         /* force 'reload', this will load the rules and swap engines */
         DetectEngineReload(suri);
         SCLogNotice("Signature(s) loaded, Detect thread(s) activated.");
+        UtilSignalHandlerSetup(SIGUSR2, SignalHandlerSigusr2);
+        UtilSignalUnblock(SIGUSR2);
     }
 }