diff options
Diffstat (limited to 'client/scripts/solaris')
| -rwxr-xr-x | client/scripts/solaris | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/client/scripts/solaris b/client/scripts/solaris new file mode 100755 index 0000000..af553b9 --- /dev/null +++ b/client/scripts/solaris @@ -0,0 +1,203 @@ +#!/bin/sh + +make_resolv_conf() { + if [ x"$new_domain_name_servers" != x ]; then + cat /dev/null > /etc/resolv.conf.dhclient + if [ x"$new_domain_search" != x ]; then + echo search $new_domain_search >> /etc/resolv.conf.dhclient + elif [ x"$new_domain_name" != x ]; then + # Note that the DHCP 'Domain Name Option' is really just a domain + # name, and that this practice of using the domain name option as + # a search path is both nonstandard and deprecated. + echo search $new_domain_name >> /etc/resolv.conf.dhclient + fi + for nameserver in $new_domain_name_servers; do + echo nameserver $nameserver >>/etc/resolv.conf.dhclient + done + + mv /etc/resolv.conf.dhclient /etc/resolv.conf + fi +} + +# Must be used on exit. Invokes the local dhcp client exit hooks, if any. +exit_with_hooks() { + exit_status=$1 + if [ -f /etc/dhclient-exit-hooks ]; then + . /etc/dhclient-exit-hooks + fi +# probably should do something with exit status of the local script + exit $exit_status +} + +# Invoke the local dhcp client enter hooks, if they exist. +if [ -f /etc/dhclient-enter-hooks ]; then + exit_status=0 + . /etc/dhclient-enter-hooks + # allow the local script to abort processing of this state + # local script must set exit_status variable to nonzero. + if [ $exit_status -ne 0 ]; then + exit $exit_status + fi +fi + +if [ x$new_broadcast_address != x ]; then + new_broadcast_arg="broadcast $new_broadcast_address" +fi +if [ x$old_broadcast_address != x ]; then + old_broadcast_arg="broadcast $old_broadcast_address" +fi +if [ x$new_subnet_mask != x ]; then + new_netmask_arg="netmask $new_subnet_mask" +fi +if [ x$old_subnet_mask != x ]; then + old_netmask_arg="netmask $old_subnet_mask" +fi +if [ x$alias_subnet_mask != x ]; then + alias_subnet_arg="netmask $alias_subnet_mask" +fi + if [ x$new_interface_mtu != x ]; then + mtu_arg="mtu $new_interface_mtu" + fi +if [ x$IF_METRIC != x ]; then + metric_arg="metric $IF_METRIC" +fi + +ifconfig=/sbin/ifconfig + +release=`uname -r` +release=`expr $release : '\(.*\)\..*'` +relmajor=`echo $release |sed -e 's/^\([^\.]*\)\..*$/\1/'` +relminor=`echo $release |sed -e 's/^.*\.\([^\.]*\)$/\1/'` + +if [ x$reason = xMEDIUM ]; then + eval "$ifconfig $interface $medium" + $ifconfig $interface + sleep 1 + exit_with_hooks 0 +fi + +if [ x$reason = xPREINIT ]; then + if [ x$alias_ip_address != x ]; then + $ifconfig ${interface}:1 0 down > /dev/null 2>&1 + route delete $alias_ip_address 127.0.0.1 > /dev/null 2>&1 + fi + if [ $relmajor -gt 5 ] || ( [ $relmajor -eq 5 ] && [ $relminor -ge 5 ] ) + then + # Turn the interface on + $ifconfig $interface plumb + $ifconfig $interface up + else + $ifconfig $interface inet 0.0.0.0 netmask 0.0.0.0 \ + broadcast 255.255.255.255 up + fi + exit_with_hooks 0 +fi + +if [ x$reason = xARPCHECK ] || [ x$reason = xARPSEND ]; then + exit_with_hooks 0; +fi + +if [ x$reason = xBOUND ] || [ x$reason = xRENEW ] || \ + [ x$reason = xREBIND ] || [ x$reason = xREBOOT ]; then + current_hostname=`hostname` + if [ x$current_hostname = x ] || \ + [ x$current_hostname = x$old_host_name ]; then + if [ x$current_hostname = x ] || \ + [ x$new_host_name != x$old_host_name ]; then + hostname $new_host_name + fi + fi + + if [ x$old_ip_address != x ] && [ x$alias_ip_address != x ] && \ + [ x$alias_ip_address != x$old_ip_address ]; then + $ifconfig ${interface}:1 inet 0 down > /dev/null 2>&1 + route delete $alias_ip_address 127.0.0.1 > /dev/null 2>&1 + fi + if [ x$old_ip_address != x ] && [ x$old_ip_address != x$new_ip_address ]; then + $ifconfig ${interface} inet 0 down + route delete $old_ip_address 127.1 >/dev/null 2>&1 + for router in $old_routers; do + route delete default $router >/dev/null 2>&1 + done + fi + if [ x$old_ip_address = x ] || [ x$old_ip_address != x$new_ip_address ] || \ + [ x$reason = xBOUND ] || [ x$reason = xREBOOT ]; then + eval "$ifconfig $interface inet $new_ip_address $new_netmask_arg \ + $new_broadcast_arg $mtu_arg $metric_arg $medium" + route add $new_ip_address 127.1 1 >/dev/null 2>&1 + for router in $new_routers; do + route add default $router 1 >/dev/null 2>&1 + done + else + # we haven't changed the address, have we changed other options + # that we wish to update? + if [ x$new_routers != x ] && [ x$new_routers != x$old_routers ] ; then + # if we've changed routers delete the old and add the new. + $LOGGER "New Routers: $new_routers" + for router in $old_routers; do + route delete default $router >/dev/null 2>&1 + done + for router in $new_routers; do + route add default $router 1 >/dev/null 2>&1 + done + fi + fi + if [ x$new_ip_address != x$alias_ip_address ] && [ x$alias_ip_address != x ]; + then + $ifconfig ${interface}:1 inet $alias_ip_address $alias_subnet_arg + route add $alias_ip_address 127.0.0.1 1 + fi + make_resolv_conf + exit_with_hooks 0 +fi + +if [ x$reason = xEXPIRE ] || [ x$reason = xFAIL ] || [ x$reason = xRELEASE ] \ + || [ x$reason = xSTOP ]; then + if [ x$alias_ip_address != x ]; then + $ifconfig ${interface}:1 0 down > /dev/null 2>&1 + route delete $alias_ip_address 127.0.0.1 > /dev/null 2>&1 + fi + if [ x$old_ip_address != x ]; then + $ifconfig $interface inet 0 down + route delete $old_ip_address 127.1 >/dev/null 2>&1 + for router in $old_routers; do + route delete default $router >/dev/null 2>&1 + done + fi + if [ x$alias_ip_address != x ]; then + $ifconfig ${interface}:1 inet $alias_ip_address $alias_subnet_arg + route add $alias_ip_address 127.0.0.1 1 + fi + exit_with_hooks 0 +fi + +if [ x$reason = xTIMEOUT ]; then + if [ x$alias_ip_address != x ]; then + $ifconfig ${interface}:1 0 down > /dev/null 2>&1 + route delete $alias_ip_address 127.0.0.1 > /dev/null 2>&1 + fi + eval "$ifconfig $interface inet $new_ip_address $new_netmask_arg \ + $new_broadcast_arg $mtu_arg $metric_arg $medium" + sleep 1 + set $new_routers + if ping -s -n -I 1 $1 64 1; then + if [ x$new_ip_address != x$alias_ip_address ] && \ + [ x$alias_ip_address != x ]; then + $ifconfig ${interface}:1 inet $alias_ip_address $alias_subnet_arg + route add $alias_ip_address 127.0.0.1 1 + fi + route add $new_ip_address 127.1 1 >/dev/null 2>&1 + for router in $new_routers; do + route add default $router 1 >/dev/null 2>&1 + done + make_resolv_conf + exit_with_hooks 0 + fi + $ifconfig $interface inet 0 down + for router in $old_routers; do + route delete default $router >/dev/null 2>&1 + done + exit_with_hooks 1 +fi + +exit_with_hooks 0 |