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Back out rev 1.12 (safe quoting) until I have a chance to rework the change

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and get wider testing.  Too many people are having problems with the
script in its current form.
This commit is contained in:
David E. O'Brien 2000-07-24 20:50:18 +00:00
parent 176e822873
commit cfcf9e97c9
1 changed files with 77 additions and 77 deletions
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154
contrib/isc-dhcp/client/scripts/freebsd
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@ -9,9 +9,9 @@ else
fi
make_resolv_conf() {
echo "search $new_domain_name" >/etc/resolv.conf
for nameserver in "$new_domain_name_servers"; do
echo "nameserver $nameserver" >>/etc/resolv.conf
echo search $new_domain_name >/etc/resolv.conf
for nameserver in $new_domain_name_servers; do
echo nameserver $nameserver >>/etc/resolv.conf
done
}
@ -36,140 +36,140 @@ if [ -x /etc/dhclient-enter-hooks ]; then
fi
fi
if [ "x$new_broadcast_address" != "x" ]; then
if [ x$new_broadcast_address != x ]; then
new_broadcast_arg="broadcast $new_broadcast_address"
fi
if [ "x$old_broadcast_address" != "x" ]; then
if [ x$old_broadcast_address != x ]; then
old_broadcast_arg="broadcast $old_broadcast_address"
fi
if [ "x$new_subnet_mask" != "x" ]; then
if [ x$new_subnet_mask != x ]; then
new_netmask_arg="netmask $new_subnet_mask"
fi
if [ "x$old_subnet_mask" != "x" ]; then
if [ x$old_subnet_mask != x ]; then
old_netmask_arg="netmask $old_subnet_mask"
fi
if [ "x$alias_subnet_mask" != "x" ]; then
if [ x$alias_subnet_mask != x ]; then
alias_subnet_arg="netmask $alias_subnet_mask"
fi
if [ "x$reason" = "xMEDIUM" ]; then
ifconfig "$interface" "$medium"
ifconfig "$interface" inet -alias 0.0.0.0 "$medium" >/dev/null 2>&1
if [ x$reason = xMEDIUM ]; then
ifconfig $interface $medium
ifconfig $interface inet -alias 0.0.0.0 $medium >/dev/null 2>&1
sleep 1
exit_with_hooks 0
fi
if [ "x$reason" = "xPREINIT" ]; then
if [ "x$alias_ip_address" != "x" ]; then
ifconfig "$interface" inet -alias "$alias_ip_address" > /dev/null 2>&1
route delete "$alias_ip_address" 127.0.0.1 > /dev/null 2>&1
if [ x$reason = xPREINIT ]; then
if [ x$alias_ip_address != x ]; then
ifconfig $interface inet -alias $alias_ip_address > /dev/null 2>&1
route delete $alias_ip_address 127.0.0.1 > /dev/null 2>&1
fi
ifconfig "$interface" inet 0.0.0.0 netmask 0.0.0.0 \
ifconfig $interface inet 0.0.0.0 netmask 0.0.0.0 \
broadcast 255.255.255.255 up
exit_with_hooks 0
fi
if [ "x$reason" = "xARPCHECK" ] || [ "x$reason" = "xARPSEND" ]; then
if [ x$reason = xARPCHECK ] || [ x$reason = xARPSEND ]; then
exit_with_hooks 0;
fi
if [ "x$reason" = "xBOUND" ] || [ "x$reason" = "xRENEW" ] || \
[ "x$reason" = "xREBIND" ] || [ "x$reason" = "xREBOOT" ]; then
if [ x$reason = xBOUND ] || [ x$reason = xRENEW ] || \
[ x$reason = xREBIND ] || [ x$reason = xREBOOT ]; then
current_hostname=`/bin/hostname`
if [ "x$current_hostname" = "x" ] || \
[ "x$current_hostname" = "x$old_host_name" ]; then
if [ "x$new_host_name" != "x$old_host_name" ]; then
if [ x$current_hostname = x ] || \
[ x$current_hostname = x$old_host_name ]; then
if [ x$new_host_name != x$old_host_name ]; then
$LOGGER "New Hostname: $new_host_name"
hostname "$new_host_name"
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" inet -alias "$alias_ip_address" > /dev/null 2>&1
route delete "$alias_ip_address" 127.0.0.1 > /dev/null 2>&1
if [ x$old_ip_address != x ] && [ x$alias_ip_address != x ] && \
[ x$alias_ip_address != x$old_ip_address ]; then
ifconfig $interface inet -alias $alias_ip_address > /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 "$interface" inet -alias "$old_ip_address" "$medium"
route delete "$old_ip_address" 127.1 >/dev/null 2>&1
for router in "$old_routers"; do
route delete default "$router" >/dev/null 2>&1
if [ x$old_ip_address != x ] && [ x$old_ip_address != x$new_ip_address ]; then
ifconfig $interface inet -alias $old_ip_address $medium
route delete $old_ip_address 127.1 >/dev/null 2>&1
for router in $old_routers; do
route delete default $router >/dev/null 2>&1
done
if [ "$old_static_routes" != "" ]; then
set $old_static_routes
while [ $# -gt 1 ]; do
route delete "$1" "$2"
route delete $1 $2
shift; shift
done
fi
arp -n -a | sed -n -e 's/^.*(\(.*\)) at .*$/arp -d \1/p' |sh
fi
if [ "x$old_ip_address" = "x" ] || [ "x$old_ip_address" != "x$new_ip_address" ] || \
[ "x$reason" = "xBOUND" ] || [ "x$reason" = "xREBOOT" ]; then
ifconfig "$interface" inet "$new_ip_address" "$new_netmask_arg" \
"$new_broadcast_arg" "$medium"
if [ x$old_ip_address = x ] || [ x$old_ip_address != x$new_ip_address ] || \
[ x$reason = xBOUND ] || [ x$reason = xREBOOT ]; then
ifconfig $interface inet $new_ip_address $new_netmask_arg \
$new_broadcast_arg $medium
$LOGGER "New IP Address($interface): $new_ip_address"
$LOGGER "New Subnet Mask ($interface): $new_subnet_mask"
$LOGGER "New Broadcast Address($interface): $new_broadcast_address"
if [ "$new_routers" != "" ]; then
$LOGGER "New Routers: $new_routers"
fi
for router in "$new_routers"; do
route add default "$router" >/dev/null 2>&1
for router in $new_routers; do
route add default $router >/dev/null 2>&1
done
if [ "$new_static_routes" != "" ]; then
$LOGGER "New Static Routes: $new_static_routes"
set $new_static_routes
while [ $# -gt 1 ]; do
route add "$1" "$2"
route add $1 $2
shift; shift
done
fi
fi
if [ "x$new_ip_address" != "x$alias_ip_address" ] && [ "x$alias_ip_address" != "x" ];
if [ x$new_ip_address != x$alias_ip_address ] && [ x$alias_ip_address != x ];
then
ifconfig "$interface" inet alias "$alias_ip_address" "$alias_subnet_arg"
ifconfig $interface inet alias $alias_ip_address $alias_subnet_arg
fi
echo search "$new_domain_name" >/etc/resolv.conf
for nameserver in "$new_domain_name_servers"; do
echo nameserver "$nameserver" >>/etc/resolv.conf
echo search $new_domain_name >/etc/resolv.conf
for nameserver in $new_domain_name_servers; do
echo nameserver $nameserver >>/etc/resolv.conf
done
exit_with_hooks 0
fi
if [ "x$reason" = "xEXPIRE" ] || [ "x$reason" = "xFAIL" ]; then
if [ "x$alias_ip_address" != "x" ]; then
ifconfig "$interface" inet -alias "$alias_ip_address" > /dev/null 2>&1
route delete "$alias_ip_address" 127.0.0.1 > /dev/null 2>&1
if [ x$reason = xEXPIRE ] || [ x$reason = xFAIL ]; then
if [ x$alias_ip_address != x ]; then
ifconfig $interface inet -alias $alias_ip_address > /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 "$interface" inet -alias "$old_ip_address" "$medium"
route delete "$old_ip_address" 127.1 >/dev/null 2>&1
for router in "$old_routers"; do
route delete default "$router" >/dev/null 2>&1
if [ x$old_ip_address != x ]; then
ifconfig $interface inet -alias $old_ip_address $medium
route delete $old_ip_address 127.1 >/dev/null 2>&1
for router in $old_routers; do
route delete default $router >/dev/null 2>&1
done
if [ "$old_static_routes" != "" ]; then
set $old_static_routes
while [ $# -gt 1 ]; do
route delete "$1" "$2"
route delete $1 $2
shift; shift
done
fi
arp -n -a | sed -n -e 's/^.*(\(.*\)) at .*$/arp -d \1/p' \
|sh >/dev/null 2>&1
fi
if [ "x$alias_ip_address" != "x" ]; then
ifconfig "$interface" inet alias "$alias_ip_address" "$alias_subnet_arg"
if [ x$alias_ip_address != x ]; then
ifconfig $interface inet alias $alias_ip_address $alias_subnet_arg
fi
exit_with_hooks 0
fi
if [ "x$reason" = "xTIMEOUT" ]; then
if [ "x$alias_ip_address" != "x" ]; then
ifconfig "$interface" inet -alias "$alias_ip_address" > /dev/null 2>&1
route delete "$alias_ip_address" 127.0.0.1 > /dev/null 2>&1
if [ x$reason = xTIMEOUT ]; then
if [ x$alias_ip_address != x ]; then
ifconfig $interface inet -alias $alias_ip_address > /dev/null 2>&1
route delete $alias_ip_address 127.0.0.1 > /dev/null 2>&1
fi
ifconfig "$interface" inet "$new_ip_address" "$new_netmask_arg" \
"$new_broadcast_arg" "$medium"
ifconfig $interface inet $new_ip_address $new_netmask_arg \
$new_broadcast_arg $medium
$LOGGER "New IP Address($interface): $new_ip_address"
$LOGGER "New Subnet Mask($interface): $new_subnet_mask"
$LOGGER "New Broadcast Address($interface): $new_broadcast_address"
@ -177,22 +177,22 @@ if [ "x$reason" = "xTIMEOUT" ]; then
if [ "$new_routers" != "" ]; then
$LOGGER "New Routers: $new_routers"
set $new_routers
if ping -q -c 1 "$1"; then
if [ "x$new_ip_address" != "x$alias_ip_address" ] && \
[ "x$alias_ip_address" != "x" ]; then
ifconfig "$interface" inet alias "$alias_ip_address" "$alias_subnet_arg"
if ping -q -c 1 $1; then
if [ x$new_ip_address != x$alias_ip_address ] && \
[ x$alias_ip_address != x ]; then
ifconfig $interface inet alias $alias_ip_address $alias_subnet_arg
fi
for router in "$new_routers"; do
route add default "$router" >/dev/null 2>&1
for router in $new_routers; do
route add default $router >/dev/null 2>&1
done
set $new_static_routes
while [ $# -gt 1 ]; do
route add "$0" "$1"
route add $0 $1
shift; shift
done
echo search "$new_domain_name" >/etc/resolv.conf.std
for nameserver in "$new_domain_name_servers"; do
echo nameserver "$nameserver" >>/etc/resolv.conf.std
echo search $new_domain_name >/etc/resolv.conf.std
for nameserver in $new_domain_name_servers; do
echo nameserver $nameserver >>/etc/resolv.conf.std
done
if [ -f /etc/resolv.conf ]; then
rm -f /etc/resolv.conf
@ -201,14 +201,14 @@ if [ "x$reason" = "xTIMEOUT" ]; then
exit_with_hooks 0
fi
fi
ifconfig "$interface" inet -alias "$new_ip_address" "$medium"
for router in "$old_routers"; do
route delete default "$router" >/dev/null 2>&1
ifconfig $interface inet -alias $new_ip_address $medium
for router in $old_routers; do
route delete default $router >/dev/null 2>&1
done
if [ "$old_static_routes" != "" ]; then
set $old_static_routes
while [ $# -gt 1 ]; do
route delete "$1" "$2"
route delete $1 $2
shift; shift
done
fi