From d9dda4b7af284ecbee4d04a89bd16fc0098e2931 Mon Sep 17 00:00:00 2001
From: Martin Schwenke <martin@meltin.net>
Date: Tue, 6 Sep 2022 11:59:11 +1000
Subject: [PATCH] ctdb-scripts: Add debugging variable CTDB_KILLTCP_DEBUGLEVEL

To debug ctdb_killtcp failures, add

  CTDB_KILLTCP_DEBUGLEVEL=DEBUG

to script.options.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>

Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Tue Sep 20 11:42:16 UTC 2022 on sn-devel-184
---
 ctdb/config/functions | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ctdb/config/functions b/ctdb/config/functions
index dcb04ebb5ef..328b4b0ab50 100755
--- a/ctdb/config/functions
+++ b/ctdb/config/functions
@@ -452,8 +452,14 @@ kill_tcp_connections ()
 	    return
 	fi
 
+	if [ -n "$CTDB_KILLTCP_DEBUGLEVEL" ]; then
+		_debuglevel="$CTDB_KILLTCP_DEBUGLEVEL"
+	else
+		_debuglevel="$CTDB_DEBUGLEVEL"
+	fi
 	echo "$_connections" | \
-		"${CTDB_HELPER_BINDIR}/ctdb_killtcp" "$_iface" || {
+		CTDB_DEBUGLEVEL="$_debuglevel" \
+			"${CTDB_HELPER_BINDIR}/ctdb_killtcp" "$_iface" || {
 		echo "Failed to kill TCP connections"
 		return
 	}