update a comment

(This used to be ctdb commit e7d3ef4443686529299e8f293398cc0522235627)

diff --git a/ctdb/config/events.d/60.nfs b/ctdb/config/events.d/60.nfs
index 49be4073681b2ae9acc3f80c2e3ec98b28f0297d..8c9e7ebd780ed60502c1ead557fd908ebdb2e14f 100755 (executable)
--- a/ctdb/config/events.d/60.nfs
+++ b/ctdb/config/events.d/60.nfs
@@ -58,7 +58,6 @@ case $cmd in
 
        /bin/rm -f /etc/ctdb/state/statd/ip/$ip
 
-       #XXX we should only RST our local ports here
        # RST all tcp connections to the lockmanager
        [ ! -z "$LOCKD_TCPPORT" ] && {
                # RST all tcp connections used for NLM to ensure that they do
@@ -75,9 +74,9 @@ case $cmd in
        } > /dev/null 2>&1
 
 
-        # RST all tcp connections used for NFS to ensure that they do
-       # not survive in ESTABLISHED state across a failover/failback
-       # and create an ack storm
+        # RST the local side for all tcp connections used for NFS to ensure 
+       # that they do not survive in ESTABLISHED state across a 
+       # failover/failback and create an ack storm
        netstat -tn |egrep "^tcp.*\s+$ip:2049\s+.*ESTABLISHED" | awk '{print $4" "$5}' | while read dest src; do
                srcip=`echo $src | cut -d: -f1`
                srcport=`echo $src | cut -d: -f2`