add hdlc script from hugh@toad.com

1 files changed, 173 insertions, 0 deletions

diff --git a/sysconfig/network-scripts/ifup-hdlc b/sysconfig/network-scripts/ifup-hdlc
new file mode 100644
index 00000000..63cfa92c
--- /dev/null
+++ 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