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authorErik Troan <ewt@redhat.com>1997-09-16 14:12:05 +0000
committerErik Troan <ewt@redhat.com>1997-09-16 14:12:05 +0000
commitced9dffda28f1ec2b060f3e419cf3c6b964b03a1 (patch)
treeda3f56c24861ddc77e2910291c71adc12dca136b /sysconfig/network-scripts
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Initial revision
Diffstat (limited to 'sysconfig/network-scripts')
-rw-r--r--sysconfig/network-scripts/ifcfg-lo6
-rw-r--r--sysconfig/network-scripts/ifdhcpc-done20
-rwxr-xr-xsysconfig/network-scripts/ifdown42
-rwxr-xr-xsysconfig/network-scripts/ifdown-post18
-rwxr-xr-xsysconfig/network-scripts/ifdown-ppp44
-rwxr-xr-xsysconfig/network-scripts/ifdown-sl35
-rwxr-xr-xsysconfig/network-scripts/ifup158
-rwxr-xr-xsysconfig/network-scripts/ifup-plip29
-rwxr-xr-xsysconfig/network-scripts/ifup-post43
-rwxr-xr-xsysconfig/network-scripts/ifup-ppp103
-rwxr-xr-xsysconfig/network-scripts/ifup-routes17
-rwxr-xr-xsysconfig/network-scripts/ifup-sl56
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
+