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1 beyerle@PS 1 
#!/bin/bash
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#
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# Fix things during bootup - run very first
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# Executed at the begining of /etc/rc.d/rc.sysinit
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#
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# Urs Beyerle, PSI
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#
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### definitions
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# dir of mounted /$MOUNTDIR/live
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MOUNTDIR=livecd
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# source functions
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. /$MOUNTDIR/live/liblinuxlive
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. /etc/init.d/functions
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### get boot parameters
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# root on NFS?
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NFSROOT=$( cmdline_value nfsroot )
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### put wireless kernel module on blacklist, if boot over NFS
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#   we don't need to load wireless modules, if we boot over network
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if [ $NFSROOT ]; then
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    echo "Disable probing for wireless modules on diskless client"
9 beyerle@PS 28 
    cp -a /etc/hotplug/blacklist /etc/hotplug/blacklist.backup
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    echo >> /etc/hotplug/blacklist
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    echo "# Disable wireless modules on diskless client" >> /etc/hotplug/blacklist
1 beyerle@PS 31 
 
9 beyerle@PS 32 
    find /lib/modules/$( uname -r )/kernel/drivers/net/wireless -type f | grep -v "_" | while read module; do
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	 basename $module | cut -d"." -f 1
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    done >> /etc/hotplug/blacklist
1 beyerle@PS 35 
fi
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