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-rw-r--r--sysconfig/network-scripts/ifup-hdlc173
1 files changed, 173 insertions, 0 deletions
diff --git a/sysconfig/network-scripts/ifup-hdlc b/sysconfig/network-scripts/ifup-hdlc
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+++ b/sysconfig/network-scripts/ifup-hdlc
@@ -0,0 +1,173 @@
+#!/bin/sh
+#
+# ifup-hdlc -- Interface config script for up'ing HDLC devices
+# by ||ugh Daniel <hugh@toad.com> 2000/02/18
+# Copyright (C) 2000, under the terms of the GPLv2
+# portions of this code are from the ifup script
+#
+# RCSID $Id: ifup-hdlc,v 1.1 2000/02/25 15:55:27 notting Exp $
+#
+#
+
+#
+# This script is called via network-scripts/ifup's OTHERSCRIPT mechanism
+# Tested and found working for LMC cards on RedHat-6.1 systems.
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+cd /etc/sysconfig/network-scripts
+. network-functions
+
+need_hostname
+
+CONFIG=$1
+
+[ -z "$CONFIG" ] && {
+ echo "usage: ifup-hdlc <device name>" >&2
+ exit 1
+}
+
+[ -f "$CONFIG" ] || CONFIG=ifcfg-$CONFIG
+[ -f "$CONFIG" ] || {
+ echo "$0: no settings file for <device name>" >&2
+ exit 1
+}
+
+if [ $UID != 0 ]; then
+ if [ -x /usr/sbin/usernetctl ]; then
+ if /usr/sbin/usernetctl $CONFIG report ; then
+ exec /usr/sbin/usernetctl $CONFIG up
+ fi
+ fi
+ echo "Users cannot control this device." >&2
+ exit 1
+fi
+
+source_config
+
+if [ "foo$2" = "fooboot" -a "${ONBOOT}" = "no" ]; then
+ exit
+fi
+
+DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
+REALDEVICE=`echo $DEVICE | sed 's/:.*//g'`
+if echo $DEVICE | grep -q ':' ; then
+ ISALIAS=yes
+ else
+ ISALIAS=no
+fi
+
+if [ -z "${DEVICE}" ] ; then
+ # Sysadmin must state driver device file
+ # FIXUP: this could/should come from the command line argument
+ echo "$0: Error: no DEVICE= setting in ./$CONFIG" >&2
+ exit 1
+fi
+
+if [ -z "${IPADDR}" ] ; then
+ # Sysadmin must state our ends IP address in the config file
+ echo "$0: Error: no IPADDR= setting in ./$CONFIG" >&2
+ exit 1
+fi
+
+if [ -z "${POINTOPOINT}" ] ; then
+ # Sysadmin must state other ends IP address in the config file
+ echo "$0: Error: no POINTOPOINT= setting in ./$CONFIG" >&2
+ exit 1
+fi
+
+#
+# WARNING: this currently only works for LMC cards...
+# FIXUP: we need a general interface for all cards on this...
+# hdlcctl -i DEV --interface DEV --linkencap=cisco --status # etc.
+if [ -n "${LINKENCAP}" ]; then
+ # The sysadmin needs to explictly set the line line encapsulation
+ # Possbile values: cisco, syncppp, ???
+ PATH=${PATH}:/usr/local/sbin
+ if [ -z "`type -path lmcctl`" ]; then
+ # Can't find the
+ echo "$0: Error: can't find the lmcctl sbinary command" >&2
+ exit 1
+ fi
+ case "${LINKENCAP}" in
+ "syncppp")
+ /sbin/ifconfig ${DEVICE} down
+ lmcctl -i ${DEVICE} -P
+ retval=$?
+ if [ $retval -ne 0 ]; then
+ # Something failed
+ echo "$0: Failed: could not set the requested line encap (${LINKENCAP}) on ${DEVICE}, error number ${retval}." >&2
+ fi
+ ;;
+ "cisco")
+ /sbin/ifconfig ${DEVICE} down
+ lmcctl -i ${DEVICE} -p
+ retval=$?
+ if [ $retval -ne 0 ]; then
+ # Something failed
+ echo "$0: Failed: could not set the requested line encap (${LINKENCAP}) on ${DEVICE}, error number ${retval}." >&2
+ fi
+ ;;
+ *)
+ # Unknown link encapsulation error
+ echo "$0: Error: LINKENCAP type (${LINKENCAP}) unknown." >&2
+ exit 1
+ esac
+fi
+
+# Warning: this block of code is, by nature, vendor specific.
+if [ -n "${LMCCTL}" ]; then
+ # The user wants to run a LMC (www.lanmedia.com) cards control command
+ PATH=${PATH}:/usr/local/sbin
+ if [ -z "`type -path lmcctl`" ]; then
+ # Can't find the
+ echo "$0: Error: can't find the lmcctl sbinary command" >&2
+ exit 1
+ fi
+ /sbin/ifconfig ${DEVICE} down
+ lmcctl -i ${DEVICE} ${LMCCTL}
+ retval=$?
+ if [ $retval -ne 0 ]; then
+ # Something went wrong
+ echo "$0: Error: The LMCCTL for ${DEVICE} failed, returning ${retval}" >&2
+ exit ${retval}
+ fi
+fi
+
+# is this device available? (this catches PCMCIA devices for us)
+/sbin/ifconfig ${REALDEVICE} 2>&1 | grep -s "not found" > /dev/null
+if [ "$?" = "0" ]; then
+ echo "Delaying ${DEVICE} initialization due to missing device."
+ exit 1
+fi
+
+/sbin/ifconfig ${DEVICE} up ${IPADDR} pointopoint ${POINTOPOINT} netmask 255.255.255.255
+retval=$?
+
+if [ ${retval} -ne 0 ]; then
+ # The ifconfig failed, report it to the poor sysadmin
+ echo "$0: Failure: ifconfig of ${DEVICE} failed with a return value of ${retval}" >&2
+ exit ${retval}
+fi
+
+. /etc/sysconfig/network
+
+if [ "${GATEWAY}" != "" ]; then
+ if [ "${GATEWAYDEV}" = "" -o "${GATEWAYDEV}" = "${DEVICE}" ]; then
+ # set up default gateway
+ route add default gw ${GATEWAY} ${DEVICE}
+ retval=$?
+ if [ ${retval} -ne 0 ]; then
+ # The g
+ echo "$0: Error: failed to install the default route on ${DEVICE}" >&2
+ exit ${retval}
+ fi
+ DEFGW=${GATEWAY}
+ fi
+fi
+
+if [ "$IPX" = yes ]; then
+ /etc/sysconfig/network-scripts/ifup-ipx $DEVICE
+fi
+
+exec /etc/sysconfig/network-scripts/ifup-post $CONFIG