diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2000-09-05 08:28:05 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2000-09-05 08:28:05 +0000 |
| commit | 45751350af9b8bef5ac9a1a2813e5cabf0344109 (patch) | |
| tree | c07b5df4773e0c17de195d47ef98ceac06321804 /usr.sbin/dhcp/dhclient | |
| parent | 07f3df7c3a52a7336d9ba1780740da1db926402d (diff) | |
undo security hole peter just commited
Diffstat (limited to 'usr.sbin/dhcp/dhclient')
| -rw-r--r-- | usr.sbin/dhcp/dhclient/scripts/dhclient-script | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/usr.sbin/dhcp/dhclient/scripts/dhclient-script b/usr.sbin/dhcp/dhclient/scripts/dhclient-script index a3d7a1a6f0a..73f5bed05e9 100644 --- a/usr.sbin/dhcp/dhclient/scripts/dhclient-script +++ b/usr.sbin/dhcp/dhclient/scripts/dhclient-script @@ -1,6 +1,6 @@ #!/bin/sh # -# $OpenBSD: dhclient-script,v 1.8 2000/09/05 07:21:34 peter Exp $ +# $OpenBSD: dhclient-script,v 1.9 2000/09/05 08:28:04 deraadt Exp $ # if [ "x$new_network_number" != "x" ]; then @@ -59,7 +59,7 @@ if [ "x$reason" = "xBOUND" ] || [ "x$reason" = "xRENEW" ] || \ ifconfig "$interface" inet -alias "$old_ip_address" fi route delete "$old_ip_address" 127.1 >/dev/null 2>&1 - for router in $old_routers; do + for router in "$old_routers"; do route delete default "$router" >/dev/null 2>&1 done if [ "$old_static_routes" != "" ]; then @@ -81,7 +81,7 @@ if [ "x$reason" = "xBOUND" ] || [ "x$reason" = "xRENEW" ] || \ $new_broadcast_arg fi route add "$new_ip_address" 127.1 >/dev/null 2>&1 - for router in $new_routers; do + for router in "$new_routers"; do route add default "$router" >/dev/null 2>&1 done if [ "$new_static_routes" != "" ]; then @@ -102,7 +102,7 @@ if [ "x$reason" = "xBOUND" ] || [ "x$reason" = "xRENEW" ] || \ if [ -n "$new_domain_name_servers" ]; then echo "search $new_domain_name" >/etc/resolv.conf - for nameserver in $new_domain_name_servers; do + for nameserver in "$new_domain_name_servers"; do echo "nameserver $nameserver" >>/etc/resolv.conf done if [ -f /etc/resolv.conf.tail ]; then @@ -125,7 +125,7 @@ if [ "x$reason" = "xEXPIRE" ] || [ "x$reason" = "xFAIL" ]; then ifconfig "$interface" inet -alias "$old_ip_address" fi route delete "$old_ip_address" 127.1 >/dev/null 2>&1 - for router in $old_routers; do + for router in "$old_routers"; do route delete default "$router" >/dev/null 2>&1 done if [ "$old_static_routes" != "" ]; then @@ -167,7 +167,7 @@ if [ "x$reason" = "xTIMEOUT" ]; then route add "$alias_ip_address" 127.0.0.1 fi route add "$new_ip_address" 127.1 >/dev/null 2>&1 - for router in $new_routers; do + for router in "$new_routers"; do route add default "$router" >/dev/null 2>&1 done if [ "$new_static_routes" != "" ]; then @@ -180,7 +180,7 @@ if [ "x$reason" = "xTIMEOUT" ]; then if [ "$new_domain_name" != "" ]; then if [ -n "$new_domain_name_servers" ]; then echo "search $new_domain_name" >/etc/resolv.conf.std - for nameserver in $new_domain_name_servers; do + for nameserver in "$new_domain_name_servers"; do echo "nameserver $nameserver" >>/etc/resolv.conf.std done if [ -f /etc/resolv.conf.tail ]; then @@ -200,7 +200,7 @@ if [ "x$reason" = "xTIMEOUT" ]; then else ifconfig "$interface" inet -alias "$new_ip_address" fi - for router in $old_routers; do + for router in "$old_routers"; do route delete default "$router" >/dev/null 2>&1 done if [ "$old_static_routes" != "" ]; then |