From fa5d51c238af3c1349099d5861b0dc08157b52f3 Mon Sep 17 00:00:00 2001
From: Ronnie Sahlberg <sahlberg@ronnie>
Date: Thu, 11 Oct 2007 07:27:38 +1000
Subject: [PATCH] move the kill_tcp_connections() function from 10.interfaces
 to functions

(This used to be ctdb commit 055948530fb16bf49c42fc4489f29a21665156c0)
---
 ctdb/config/events.d/10.interface | 38 -----------------------------
 ctdb/config/functions             | 40 +++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+), 38 deletions(-)

diff --git a/ctdb/config/events.d/10.interface b/ctdb/config/events.d/10.interface
index 7d95a198373..9fa4166ac0b 100755
--- a/ctdb/config/events.d/10.interface
+++ b/ctdb/config/events.d/10.interface
@@ -20,44 +20,6 @@ shift
 	exit 0
 }
 
-################################################
-# kill off any TCP connections with the given IP
-kill_tcp_connections() {
-    _IP="$1"    
-    _failed=0
-
-    _killcount=0
-    connfile="$CTDB_BASE/state/connections.$_IP"
-    netstat -tn |egrep "^tcp.*\s+$_IP:.*ESTABLISHED" | awk '{print $4" "$5}' > $connfile
-    while read dest src; do
-	srcip=`echo $src | cut -d: -f1`
-	srcport=`echo $src | cut -d: -f2`
-	destip=`echo $dest | cut -d: -f1`
-	destport=`echo $dest | cut -d: -f2`
-	ctdb killtcp $srcip:$srcport $destip:$destport >/dev/null 2>&1 || _failed=1
-	echo "`date` Killing TCP connection $srcip:$srcport $destip:$destport"
-	_killcount=`expr $_killcount + 1`
-    done < $connfile
-    /bin/rm -f $connfile
-    [ $_failed = 0 ] || {
-	echo "`date` Failed to send killtcp control"
-	return;
-    }
-    [ $_killcount -gt 0 ] || {
-	return;
-    }
-    _count=0
-    while netstat -tn |egrep "^tcp.*\s+$_IP:.*ESTABLISHED" > /dev/null; do
-	sleep 1
-	_count=`expr $_count + 1`
-	[ $_count -gt 3 ] && {
-	    echo "`date` Timed out killing tcp connections for IP $_IP"
-	    return;
-	}
-    done
-    echo "`date` killed $_killcount TCP connections to released IP $_IP"
-}
-
 case $cmd in 
      #############################
      # called when ctdbd starts up
diff --git a/ctdb/config/functions b/ctdb/config/functions
index 3c39addc02a..d62a0bc07f3 100644
--- a/ctdb/config/functions
+++ b/ctdb/config/functions
@@ -183,3 +183,43 @@ ctdb_check_command() {
       exit 1
   }
 }
+
+################################################
+# kill off any TCP connections with the given IP
+################################################
+kill_tcp_connections() {
+    _IP="$1"    
+    _failed=0
+
+    _killcount=0
+    connfile="$CTDB_BASE/state/connections.$_IP"
+    netstat -tn |egrep "^tcp.*\s+$_IP:.*ESTABLISHED" | awk '{print $4" "$5}' > $connfile
+    while read dest src; do
+	srcip=`echo $src | cut -d: -f1`
+	srcport=`echo $src | cut -d: -f2`
+	destip=`echo $dest | cut -d: -f1`
+	destport=`echo $dest | cut -d: -f2`
+	ctdb killtcp $srcip:$srcport $destip:$destport >/dev/null 2>&1 || _failed=1
+	echo "`date` Killing TCP connection $srcip:$srcport $destip:$destport"
+	_killcount=`expr $_killcount + 1`
+    done < $connfile
+    /bin/rm -f $connfile
+    [ $_failed = 0 ] || {
+	echo "`date` Failed to send killtcp control"
+	return;
+    }
+    [ $_killcount -gt 0 ] || {
+	return;
+    }
+    _count=0
+    while netstat -tn |egrep "^tcp.*\s+$_IP:.*ESTABLISHED" > /dev/null; do
+	sleep 1
+	_count=`expr $_count + 1`
+	[ $_count -gt 3 ] && {
+	    echo "`date` Timed out killing tcp connections for IP $_IP"
+	    return;
+	}
+    done
+    echo "`date` killed $_killcount TCP connections to released IP $_IP"
+}
+
-- 
2.47.3