From: radaiming <radaiming@gmail.com>
Date: Sat, 13 Dec 2014 06:42:34 +0000 (+0800)
Subject:  scripts: Avoid killing wrong pppd
X-Git-Tag: ppp-2.4.8~49^2
X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=commitdiff_plain;h=67811a647d399db5d188a242827760615a0f86b5

 scripts: Avoid killing wrong pppd

 poff could kill other pppd processes when there are many pppd
 running on different serial port.

 Signed-off-by: Ming Dai <radaiming@gmail.com>
---

diff --git a/scripts/poff b/scripts/poff
index 3f55a7f..5b45d98 100644
--- a/scripts/poff
+++ b/scripts/poff
@@ -91,7 +91,7 @@ if test "$#" -eq 0 -o "$MODE" = "all" ; then
 fi
 
 # There is an argument, so kill the pppd started on that provider.
-PID=`ps axw | grep "[ /]pppd call $1" | awk '{print $1}'`
+PID=`ps axw | grep "[ /]pppd call $1" | grep -w "$1" | awk '{print $1}'`
 if test -n "$PID" ; then
     $KILL -$SIG $PID || {
         echo "$0: $KILL failed.  None ${DONE}."