#!/bin/sh
PREREQ=""
prereqs()
{
     echo "$PREREQ"
}

case $1 in
prereqs)
     prereqs
     exit 0
     ;;
esac

# Begin real processing below this line
if [ ! -x /sbin/iscsistart ]; then
   exit 0
fi
. /usr/share/initramfs-tools/hook-functions
copy_exec /sbin/iscsistart /sbin

# Disable stuff that can affect the network interface
if [ -x /usr/lib/pm-utils/power.d/disable_wol ]; then
   chmod -x /usr/lib/pm-utils/power.d/disable_wol         # affects usb network adapters
fi
if [ -x /sbin/iscsid ]; then
   chmod -x /sbin/iscsid                                  # iscsid will interfere by re-discovering
fi
if [ -e /lib/udev/rules.d/75-persistent-net-generator.rules ]; then
   rm /etc/udev/rules.d/70-persistent-net.rules           # prevent renaming of the network interfaces
   rm /lib/udev/rules.d/75-persistent-net-generator.rules # prevent re-creating the above rule
fi

# pcmcia/cardbus networking
copy_exec /lib/udev/pcmcia-socket-startup
copy_exec /lib/udev/pcmcia-check-broken-cis
copy_exec /lib/udev/rules.d/85-pcmcia.rules
copy_exec /etc/pcmcia/config.opts
copy_modules_dir kernel/drivers/pcmcia
copy_modules_dir kernel/drivers/net/pcmcia
for x in pcmcia_core yenta_socket pcmcia; do
   force_load ${x}
done

# usb networking
copy_modules_dir kernel/drivers/net/usb

# iscsi module dependencies
for x in scsi_transport_iscsi libiscsi libiscsi_tcp iscsi_tcp \
   crc32c iscsi_ibft; do
   force_load ${x}
done