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* Consistently use the `make_resolv_conf' function.

Browse source 
* Better handling of the 127.0.0.1 route.
* Minor style tweak to reduce diffs from v3 script and ours.

Obtained from:	ISC v3 client script
This commit is contained in:
David E. O'Brien 2000-11-04 20:45:35 +00:00
parent 235854e865
commit c6c78b97ca
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=68329
1 changed files with 7 additions and 13 deletions
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20
contrib/isc-dhcp/client/scripts/freebsd
View file

@ -88,7 +88,8 @@ if [ x$reason = xBOUND ] || [ x$reason = xRENEW ] || \
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
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 $old_routers; do
@ -129,10 +130,7 @@ if [ x$reason = xBOUND ] || [ x$reason = xRENEW ] || \
then
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 $nameserver >>/etc/resolv.conf
done
make_resolv_conf
exit_with_hooks 0
fi
@ -159,6 +157,7 @@ if [ x$reason = xEXPIRE ] || [ x$reason = xFAIL ]; then
fi
if [ x$alias_ip_address != x ]; then
ifconfig $interface inet alias $alias_ip_address $alias_subnet_arg
route add $alias_ip_address 127.0.0.1
fi
exit_with_hooks 0
fi
@ -181,7 +180,9 @@ if [ x$reason = xTIMEOUT ]; 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
route add $alias_ip_address 127.0.0.1
fi
route add $new_ip_address 127.1 >/dev/null 2>&1
for router in $new_routers; do
route add default $router >/dev/null 2>&1
done
@ -190,14 +191,7 @@ if [ x$reason = xTIMEOUT ]; then
route add $1 $2
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
done
if [ -f /etc/resolv.conf ]; then
rm -f /etc/resolv.conf
fi
mv /etc/resolv.conf.std /etc/resolv.conf
make_resolv_conf
exit_with_hooks 0
fi
fi