isdn4k-utils/eurofile/scripts/check_system

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#!/bin/bash
kversion=`uname -r`
case $kversion
in
"0."* | "1."* | "2.0."*)
echo "Your currently running kernel (version $kversion) is too"
echo "old for eftp4linux. You need to upgrade (preferably to"
echo "2.2.12 or newer)"
exit 1
;;
*)
;;
esac
#
# Test if the kernel supports X.25
# This only works if the /proc file system is mounted.
#
if [ -f /proc/net/x25 ]; then
:
else
if insmod x25 ; then
rmmod x25
else
echo "Your kernel does not support the X.25 PLP protocol stack"
echo "You need to re-compile your kernel with CONFIG_X25 enabled."
exit 1
fi
fi
#
# Test whether isdnctrl and kernel support setting x25 encapsulation
#
if isdnctrl addif x25_test > /dev/lull; then
# current isdnctrl versions don't write to stdout if the kernel ioctl fails.
result_string=`isdnctrl encap x25_test x25iface 2>&1`
result_code="$?"
isdnctrl delif x25_test > /dev/null
if [ $result_code = 0 ]; then
echo
echo "Fine!"
echo
echo "Your system seems to be already up-to-date for running eurofile"
else
for i in $result_string; do
result_first=$i
break
done
if [ "$result_first" = "Encapsulation" ] ; then
echo "The isdn subsystem of your kernel does not support x25iface encapsualtion."
echo "You need to recompile your kernel with CONFIG_ISDN_X25 enabled."
else
echo "Your version of isdnctrl does not support x25iface encapsulation"
echo "You need to re-install a recent version of isdnctrl which"
echo "was compiled against 2.2.x kernel header files"
fi
exit 1;
fi
else
echo "Sorry, your kernel does not support isdn or the isdn kernel module"
echo "is not loaded or not set up correctly. Further checks aborted."
exit 1
fi