Author: titmuss
Date: Thu Feb 14 15:01:28 2008
New Revision: 1963

URL: http://svn.slimdevices.com?rev=1963&root=Jive&view=rev
Log:
Bug: 7129
Description:
Make sure the dhcp client is stopped before calling ifconfig. Dhcp was 
sometimes 
bringing the interface back up, and this prevented the wlan modules from being 
removed.


Modified:
    branches/7.0/squeezeboxJive/src/system/filesystem/etc/init.d/wlan

Modified: branches/7.0/squeezeboxJive/src/system/filesystem/etc/init.d/wlan
URL: 
http://svn.slimdevices.com/branches/7.0/squeezeboxJive/src/system/filesystem/etc/init.d/wlan?rev=1963&root=Jive&r1=1962&r2=1963&view=diff
==============================================================================
--- branches/7.0/squeezeboxJive/src/system/filesystem/etc/init.d/wlan (original)
+++ branches/7.0/squeezeboxJive/src/system/filesystem/etc/init.d/wlan Thu Feb 
14 15:01:28 2008
@@ -47,16 +47,25 @@
        # Stop wpa supplicant
        killall wpa_cli
        killall wpa_supplicant
-
-       # Down the interface
-       ifconfig eth0 down
-       /bin/rm -rf /var/run/ifstate
-
+       
        # Make sure udhcpc is killed
        if [ -r /var/run/udhcpc.eth0.pid ]
        then
-               kill -TERM `cat /var/run/udhcpc.eth0.pid`
+           PID=`cat /var/run/udhcpc.eth0.pid`
+           kill -TERM $PID
+           
+           # Wait until udhcpc is dead
+           kill -0 $PID >/dev/null 2>&1
+           while [ $? == 0 ]; do
+               sleep 1
+               kill -0 $PID >/dev/null 2>&1
+           done
        fi
+       
+       echo "Taking down eth0..."
+       ifconfig eth0 down
+
+       /bin/rm -rf /var/run/ifstate
 
        # Remove wlan drivers
        rmmod gspi8xxx gspi

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