Initial revision

12 files changed, 571 insertions, 0 deletions

diff --git a/sysconfig/network-scripts/ifcfg-lo b/sysconfig/network-scripts/ifcfg-lo
new file mode 100644
index 00000000..e21fb29f
--- /dev/null
+++ b/sysconfig/network-scripts/ifcfg-lo
@@ -0,0 +1,6 @@
+DEVICE=lo
+IPADDR=127.0.0.1
+NETMASK=255.0.0.0
+NETWORK=127.0.0.0
+BROADCAST=127.255.255.255
+ONBOOT=yes
diff --git a/sysconfig/network-scripts/ifdhcpc-done b/sysconfig/network-scripts/ifdhcpc-done
new file mode 100644
index 00000000..239725de
--- /dev/null
+++ b/sysconfig/network-scripts/ifdhcpc-done
@@ -0,0 +1,20 @@
+#!/bin/sh -x
+
+SLEEPPIDFILE=/var/run/dhcp-wait-${IFNAME}.pid
+
+if [ ! -f $SLEEPPIDFILE ]; then
+    # the parent must have timed out already -- we can't do much about
+    # it now
+    echo "DHCP configured but ifup timed out"
+    #exit 0
+fi
+
+# get the pid of the process which is waiting for this to complete
+SLEEPPID=`cat $SLEEPPIDFILE`
+rm -f $SLEEPPIDFILE
+kill $SLEEPPID
+
+if [ -f /etc/dhcpc/resolv.conf ]; then
+	echo "setting up resolv.conf" >> /tmp/dhcplog
+	cp /etc/dhcpc/resolv.conf /etc
+fi
diff --git a/sysconfig/network-scripts/ifdown b/sysconfig/network-scripts/ifdown
new file mode 100755
index 00000000..079d1ff5
--- /dev/null
+++ b/sysconfig/network-scripts/ifdown
@@ -0,0 +1,42 @@
+#!/bin/sh
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+cd /etc/sysconfig/network-scripts
+
+if [ $UID != 0 ]; then
+    if [ -x /usr/sbin/usernetctl ]; then
+        exec /usr/sbin/usernetctl $1 down
+    fi
+    echo "Users cannot control this device." >&2
+    exit 1
+fi
+
+. $1
+
+DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
+OTHERSCRIPT="/etc/sysconfig/network-scripts/ifdown-${DEVICETYPE}"
+
+if [ -x $OTHERSCRIPT ]; then
+	$OTHERSCRIPT $1 $2
+	exit $?
+fi
+
+if echo $DEVICE | grep -q ':' ; then
+    ISALIAS=yes
+else
+    ISALIAS=no
+fi
+
+if [ "$BOOTPROTO" = dhcp -a "$ISALIAS" = no ]; then
+	if [ -f /var/run/dhcpcd-${DEVICE}.pid ]; then
+		kill `cat /var/run/dhcpcd-${DEVICE}.pid`
+		rm -f /var/run/dhcpcd-${DEVICE}.pid
+		exit 0
+	fi
+	exit 1
+fi
+
+ifconfig ${DEVICE} down
+
+exec /etc/sysconfig/network-scripts/ifdown-post $1
+
diff --git a/sysconfig/network-scripts/ifdown-post b/sysconfig/network-scripts/ifdown-post
new file mode 100755
index 00000000..cb7ce8c1
--- /dev/null
+++ b/sysconfig/network-scripts/ifdown-post
@@ -0,0 +1,18 @@
+#!/bin/sh
+# This should be called whenever an interface goes down, not just when
+# it is brought down explicitly.
+
+cd /etc/sysconfig/network-scripts
+
+. $1
+
+# Notify programs that have requested notification
+( cd /var/run/netreport || exit
+  for i in * ; do
+    [ -f $i ] && \
+      kill -SIGIO $i >/dev/null 2>&1 || \
+        rm -f $i >/dev/null 2>&1
+  done
+)
+
+exit 0
diff --git a/sysconfig/network-scripts/ifdown-ppp b/sysconfig/network-scripts/ifdown-ppp
new file mode 100755
index 00000000..31845640
--- /dev/null
+++ b/sysconfig/network-scripts/ifdown-ppp
@@ -0,0 +1,44 @@
+#!/bin/bash
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+cd /etc/sysconfig/network-scripts
+
+. $1
+
+if [ ! -f /var/run/ppp-$DEVICE.dev ]; then
+    # ppp isn't running, or we didn't start it
+    exit 0
+fi
+
+file=/var/run/`cat /var/run/ppp-$DEVICE.dev`.pid
+if [ ! -f $file ]; then
+    exit 0
+fi
+
+# signals ifup-ppp not to persist
+rm -f /var/run/ppp-$DEVICE.dev
+
+PID=`cat $file`
+if [ -z "$PID" ]; then
+  exit 1
+fi
+
+kill $PID > /dev/null 2>&1
+if [ ! -d /proc/$PID ]; then
+  /etc/sysconfig/network-scripts/ifdown-post $1
+  exit 0
+fi
+sleep 2
+if [ ! -d /proc/$PID ]; then
+  /etc/sysconfig/network-scripts/ifdown-post $1
+  exit 0
+fi
+
+kill -KILL $PID > /dev/null 2>&1
+if [ -d /proc/$PID ]; then
+  logger -p daemon.info -t ifdown-ppp "ifdown-ppp unable to kill pppd-$DEVICE" &
+else
+  /etc/sysconfig/network-scripts/ifdown-post $1
+fi
+
+exit 1
diff --git a/sysconfig/network-scripts/ifdown-sl b/sysconfig/network-scripts/ifdown-sl
new file mode 100755
index 00000000..cb3a8f12
--- /dev/null
+++ b/sysconfig/network-scripts/ifdown-sl
@@ -0,0 +1,35 @@
+#!/bin/bash
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+cd /etc/sysconfig/network-scripts
+
+. $1
+
+# signals ifup-sl not to persist
+rm -f /var/run/sl-$DEVICE.dev
+
+PID=`pidof dip-$DEVICE`
+if [ -z "$PID" ]; then
+  exit 1
+fi
+
+kill $PID > /dev/null 2>&1
+if [ ! -d /proc/$PID ]; then
+  /etc/sysconfig/network-scripts/ifdown-post $1
+  exit 0
+fi
+sleep 2
+if [ ! -d /proc/$PID ]; then
+  /etc/sysconfig/network-scripts/ifdown-post $1
+  exit 0
+fi
+
+kill -KILL $PID > /dev/null 2>&1
+if [ -d /proc/$PID ]; then
+  logger -p daemon.info -t ifdown-ppp "ifdown-ppp unable to kill pppd-$DEVICE" &
+else
+  /etc/sysconfig/network-scripts/ifdown-post $1
+fi
+
+exit 1
+
diff --git a/sysconfig/network-scripts/ifup b/sysconfig/network-scripts/ifup
new file mode 100755
index 00000000..76cdf379
--- /dev/null
+++ b/sysconfig/network-scripts/ifup
@@ -0,0 +1,158 @@
+#!/bin/sh
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+cd /etc/sysconfig/network-scripts
+
+if [ $UID != 0 ]; then
+    if [ -x /usr/sbin/usernetctl ]; then
+	exec /usr/sbin/usernetctl $1 up
+    fi
+    echo "Users cannot control this device." >&2
+    exit 1
+fi
+
+. $1
+
+if [ "foo$2" = "fooboot" -a "${ONBOOT}" = "no" ]
+then
+    exit
+fi
+
+IPSETUP=no
+
+DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
+REALDEVICE=`echo $DEVICE | sed 's/:.*//g'`
+if echo $DEVICE | grep -q ':' ; then
+    ISALIAS=yes
+else
+    ISALIAS=no
+fi
+
+# Old BOOTP variable
+if [ "$BOOTP" = "yes" ]; then
+    BOOTPROTO=bootp
+fi
+
+if [ -e /etc/sysconfig/pcmcia ]; then
+    . /etc/sysconfig/pcmcia
+else
+    PCMCIA=no
+fi
+
+if [ $DEVICETYPE = "eth" -a "foo${ISPCMCIA}" = "foo" ]; then
+    # this is a horrible hack to work around prior brokenness 
+    if [ "$PCMCIA" = "yes" -a "foo$2" = "fooboot" ]; then
+	# cardmgr will start us up properly
+	exit 0;
+    fi
+elif [ "${ISPCMCIA}" = "yes" -a "$2" = "boot" ]; then
+    # cardmgr will start us up properly
+    exit 0;
+fi
+	
+### end of horrible hack
+
+OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-${DEVICETYPE}"
+
+if [ -x $OTHERSCRIPT ]; then
+    exec $OTHERSCRIPT $1 $2
+fi
+
+# is this device available? (this catches PCMCIA devices for us)
+/sbin/ifconfig ${REALDEVICE} 2>&1 | grep -s "unknown interface" > /dev/null
+if [ "$?" = "0" ]; then
+    echo "Delaying ${DEVICE} initialization."
+    exit 0
+fi
+
+if [ "$SLAVE" = yes -a "$ISALIAS" = no -a "$MASTER" != "" -a \
+     -x /sbin/ifenslave ]; then
+    RFLAG="" ; [ "$RECIEVE-ONLY" = yes ] && RFLAG="-r"
+
+    ifconfig ${DEVICE} down
+    echo "Enslaving $DEVICE to $MASTER"
+    ifenslave $RFLAG "$DEVICE" "$MASTER"
+
+    exit 0
+fi
+
+if [ "$BOOTPROTO" = bootp -a "$ISALIAS" = no ]; then
+    ifconfig ${DEVICE} down
+    ifconfig ${DEVICE} 0.0.0.0 broadcast 255.255.255.255 netmask 0.0.0.0
+    route add default ${DEVICE}
+    echo "Sending bootp request"
+    bootpc --returniffail --timeoutwait 6 --dev ${DEVICE} 2>/dev/null > /tmp/bootpc-response-${DEVICE}
+    if [ "$?" = "0" ]; then
+	. /tmp/bootpc-response-${DEVICE}
+	BOOTPHOSTNAME="$HOSTNAME"
+	echo "bootp response received -- using IP ${IPADDR}"
+    elif [ -z "$IPADDR" ]; then
+	echo "No bootp response recieved -- not configuring device ${DEVICE}."
+	rm -f /tmp/bootpc-response-${DEVICE}
+	exit 1
+    else 
+	echo "No bootp response recieved -- using default configuration for device ${DEVICE}."
+    fi
+
+    rm -f /tmp/bootpc-response-${DEVICE}
+elif [ "$BOOTPROTO" = dhcp -a "$ISALIAS" = no ]; then
+    echo -n "Using DHCP for ${DEVICE}... "
+    /sbin/dhcpcd -c /etc/sysconfig/network-scripts/ifdhcpc-done ${DEVICE} 
+    echo "echo \$$ > /var/run/dhcp-wait-${DEVICE}.pid; exec sleep 30" | sh
+
+    if [ -f /var/run/dhcp-wait-${DEVICE}.pid ]; then
+	echo "failed."
+	exit 1
+    else
+	rm -f /var/run/dhcp-wait-${DEVICE}.pid
+	echo "done."
+	IPSETUP=yes
+    fi
+fi
+
+if [ "$IPSETUP" != yes ]; then
+    ifconfig ${DEVICE} ${IPADDR} netmask ${NETMASK} broadcast ${BROADCAST}
+    if [ "$ISALIAS" = no ] ; then
+	route add -net ${NETWORK} netmask ${NETMASK} ${DEVICE}
+    else
+	route add -host ${IPADDR} ${DEVICE}
+    fi
+
+    # this is broken! it's only here for compatibility RH sytstems
+    if [ "${GATEWAY}" != "" -a "${GATEWAY}" != "none" ]; then
+	route add default gw ${GATEWAY} metric 1 ${DEVICE}
+    fi
+
+    . /etc/sysconfig/network
+
+    if [ "${GATEWAY}" != "" ]; then
+	if [ "${GATEWAYDEV}" = "" -o "${GATEWAYDEV}" = "${DEVICE}" ]; then
+	    # set up default gateway
+	    route add default gw ${GATEWAY} ${DEVICE}
+	    DEFGW=${GATEWAY}
+	fi
+    fi
+
+    if [ "$BOOTPROTO" = bootp -a "$ISALIAS" = no ]; then
+	if [ -n "$GATEWAYS" ]; then
+	    for gw in $GATEWAYS; do
+		if [ $gw != "${DEFGW}" ]; then
+		    route add default gw $gw ${DEVICE}
+		fi
+	    done
+	fi
+
+	if [ -n "$DNSSRVS" -a -n "$SEARCH" ]; then
+	    echo "search $SEARCH" > /etc/resolv.conf
+	    for dns in $DNSSRVS; do
+		    echo "nameserver $dns" >> /etc/resolv.conf
+	    done
+	fi
+
+	if [ -n "$BOOTPHOSTNAME" -a -z "`hostname`" ]; then
+	    hostname $BOOTPHOSTNAME
+	fi
+    fi
+fi
+
+exec /etc/sysconfig/network-scripts/ifup-post $1
diff --git a/sysconfig/network-scripts/ifup-plip b/sysconfig/network-scripts/ifup-plip
new file mode 100755
index 00000000..ea423944
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-plip
@@ -0,0 +1,29 @@
+#!/bin/sh
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+. $1
+
+if [ "foo$2" = "fooboot" -a ${ONBOOT} = "no" ]
+then
+	exit
+fi
+
+ifconfig ${DEVICE} ${IPADDR} pointopoint ${REMIP}
+route add -net ${NETWORK} netmask ${NETMASK} ${DEVICE}
+
+# this is broken! it's only here to keep compatibility with old RH sytstems
+if [ "${GATEWAY}" != "" -a "${GATEWAY}" != "none" ]
+then
+	route add default gw ${GATEWAY} metric 1 ${DEVICE}
+fi
+
+. /etc/sysconfig/network
+
+if [ "${GATEWAY}" != "" ]; then
+	if [ "${GATEWAYDEV}" = "" -o "${GATEWAYDEV}" = "${DEVICE}" ]; then
+		# set up default gateway
+		route add default gw ${GATEWAY}
+	fi
+fi
+
+/etc/sysconfig/network-scripts/ifup-post $1
diff --git a/sysconfig/network-scripts/ifup-post b/sysconfig/network-scripts/ifup-post
new file mode 100755
index 00000000..f8c07822
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-post
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+cd /etc/sysconfig/network-scripts
+
+. $1
+
+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
+
+/etc/sysconfig/network-scripts/ifup-routes ${DEVICE}
+
+if [ "$ISALIAS" = no ] ; then
+    allow_null_glob_expansion=foo
+    for alias in /etc/sysconfig/network-scripts/ifcfg-${DEVICE}:* ; do
+	/etc/sysconfig/network-scripts/ifup $alias
+    done
+    unset allow_null_glob_expansion
+fi
+
+if [ `hostname` = '(none)' -o `hostname` = localhost -a ${DEVICE} != lo ]; then
+	IPADDR=`ifconfig ${DEVICE} | grep 'inet addr' | awk -F: '{ print $2 } ' | awk '{ print $1 }'`
+	host=`host ${IPADDR} | grep Name: | awk '{ print $2 }'`
+	if [ -n "$host" ]; then
+		echo "$host" > /etc/HOSTNAME
+		hostname $host
+	fi
+fi
+
+# Notify programs that have requested notification
+( cd /var/run/netreport || exit
+  for i in * ; do
+    [ -f $i ] && \
+      kill -SIGIO $i >/dev/null 2>&1 || \
+        rm -f $i >/dev/null 2>&1
+  done
+)
+
+exit 0
diff --git a/sysconfig/network-scripts/ifup-ppp b/sysconfig/network-scripts/ifup-ppp
new file mode 100755
index 00000000..f1b5813f
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-ppp
@@ -0,0 +1,103 @@
+#!/bin/sh
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+# ifup-post for PPP is handled through /etc/ppp/ip-up
+
+if [ "$1" != daemon ] ; then
+  $0 daemon $*&
+  exit 0
+fi
+
+shift
+
+. $1
+
+if [ -z "$DISCONNECTTIMEOUT" ]; then
+  DISCONNECTTIMEOUT=2
+fi
+
+if [ -z "$RETRYTIMEOUT" ]; then
+  RETRYTIMEOUT=30
+fi
+
+if [ "$2" = "boot" -a ${ONBOOT} = "no" ]; then
+  exit
+fi
+
+[ -x /usr/sbin/pppd ] || {
+  echo "/usr/sbin/pppd does not exist or is not executable"
+  echo "ifup-ppp for $DEVICE exiting"
+  logger -p daemon.info -t ifup-ppp \
+    "/usr/sbin/pppd does not exist or is not executable for $DEVICE"
+  exit 1
+}
+
+[ -f /etc/sysconfig/network-scripts/chat-$DEVICE ] || {
+  echo "/etc/sysconfig/network-scripts/chat-$DEVICE does not exist"
+  echo "ifup-ppp for $DEVICE exiting"
+  logger -p daemon.info -t ifup-ppp \
+    "/etc/sysconfig/network-scripts/chat-$DEVICE does not exist for $DEVICE"
+  exit 1
+}
+
+opts="lock"
+if [ "${HARDFLOWCTL}" = yes ] ; then
+  opts="$opts modem crtscts"
+fi
+if [ "${ESCAPECHARS}" = yes ] ; then
+  opts="$opts asyncmap 00000000"
+fi
+if [ "${DEFROUTE}" = yes ] ; then
+  opts="$opts defaultroute"
+fi
+if [ -n "${MRU}" ] ; then
+  opts="$opts mru ${MRU}"
+fi
+if [ -n "${MTU}" ] ; then
+  opts="$opts mtu ${MTU}"
+fi
+if [ -n "${IPADDR}${REMIP}" ] ; then
+  # if either IP address is set, the following will work.
+  opts="$opts ${IPADDR}:${REMIP}"
+fi
+if [ -n "${PAPNAME}" ] ; then
+  opts="$opts name ${PAPNAME}"
+fi
+
+while : ; do
+  (logger -p daemon.info -t ifup-ppp \
+    "pppd started for $DEVICE on $MODEMPORT at $LINESPEED" &)&
+
+  > /var/run/ppp-$DEVICE.dev
+  /usr/sbin/pppd -detach $opts $MODEMPORT $LINESPEED \
+    remotename $DEVICE ipparam $DEVICE \
+    ${PPPOPTIONS} \
+    connect "/usr/sbin/chat -f /etc/sysconfig/network-scripts/chat-$DEVICE"
+
+  # exit if we're not supposed to persist or our lock file has disappeared 
+  if [ "$PERSIST" != "yes" -o ! -f /var/run/ppp-$DEVICE.dev ]; then
+    rm -f /var/run/ppp-$DEVICE.dev
+    exit 0
+  fi
+
+  size=`wc -c < /var/run/ppp-$DEVICE.dev`
+
+  rm -f /var/run/ppp-$DEVICE.dev
+
+  if [ $size = 0 ]; then
+    # pppd never connected
+    timeout=$RETRYTIMEOUT
+  else
+    # pppd connected and then disconnected
+    timeout=$DISCONNECTTIMEOUT
+  fi
+
+  [ -z "$timeout" ] && {
+    timeout=30
+  }
+
+  sleep $timeout || {
+    # sleep was killed
+    exit 0
+  }
+done
diff --git a/sysconfig/network-scripts/ifup-routes b/sysconfig/network-scripts/ifup-routes
new file mode 100755
index 00000000..0733eea5
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-routes
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# adds static routes which go through device $1
+
+if [ "$1" = "" ]; then
+	echo "usage: $0 <net-device>"
+	exit 1
+fi
+
+if [ ! -f /etc/sysconfig/static-routes ]; then
+	exit 0
+fi
+
+#note the trailing space in the grep gets rid of aliases
+grep "^$1 " /etc/sysconfig/static-routes | while read device args; do
+    route add -$args $device
+done
diff --git a/sysconfig/network-scripts/ifup-sl b/sysconfig/network-scripts/ifup-sl
new file mode 100755
index 00000000..aad0b051
--- /dev/null
+++ b/sysconfig/network-scripts/ifup-sl
@@ -0,0 +1,56 @@
+#!/bin/sh
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+# ifup-post can't be done for slip :-( Solution: use PPP
+
+if [ "$1" != daemon ] ; then
+  $0 daemon $*&
+  exit 0
+fi
+
+shift
+
+. $1
+
+if [ "foo$2" = "fooboot" -a ${ONBOOT} = "no" ]
+then
+  exit
+fi
+
+if [ -z "$RETRYTIMEOUT" ]; then
+  RETRYTIMEOUT=30
+fi
+
+[ -x /usr/sbin/dip ] || {
+  echo "/usr/sbin/dip does not exist or is not executable"
+  echo "ifup-sl for $DEVICE exiting"
+  logger -p daemon.info -t ifup-sl \
+    "/usr/sbin/dip does not exist or is not executable for $DEVICE"
+  exit 1
+}
+
+[ -f /etc/sysconfig/network-scripts/dip-$DEVICE ] || {
+  echo "/etc/sysconfig/network-scripts/dip-$DEVICE does not exist"
+  echo "ifup-sl for $DEVICE exiting"
+  logger -p daemon.info -t ifup-sl \
+    "/etc/sysconfig/network-scripts/dip-$DEVICE does not exist for $DEVICE"
+  exit 1
+}
+
+while : ; do
+  echo > /var/run/sl-$DEVICE.dev
+  (logger -p daemon.info -t ifup-sl \
+    "dip started for $DEVICE on $MODEMPORT at $LINESPEED" &)&
+  doexec /usr/sbin/dip dip-$DEVICE /etc/sysconfig/network-scripts/dip-$DEVICE
+  if [ "$PERSIST" != "yes" -o ! -f /var/run/sl-$DEVICE.dev ] ; then
+    exit 0
+  fi
+  rm -f /var/run/sl-$DEVICE.dev
+
+
+  sleep $RETRYTIMEOUT || {
+    # sleep was killed
+    exit 0
+  }
+done
+