diff options
Diffstat (limited to 'contrib/pull-resolv-conf')
| -rw-r--r-- | contrib/pull-resolv-conf/client.up | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/contrib/pull-resolv-conf/client.up b/contrib/pull-resolv-conf/client.up index b28d4d1..8858b47 100644 --- a/contrib/pull-resolv-conf/client.up +++ b/contrib/pull-resolv-conf/client.up @@ -50,9 +50,10 @@ nl=' # or # "dhcp-option DNS 10.10.10.10" (multiple allowed) -# each DNS option becomes a "nameserver" option in resolv.con +# each DNS option becomes a "nameserver" option in resolv.conf # if we get one DOMAIN, that becomes "domain" in resolv.conf # if we get multiple DOMAINS, those become "search" lines in resolv.conf +# if we get no DOMAINS, then don't use either domain or search. while true; do eval fopt=\$foreign_option_${i} @@ -78,13 +79,15 @@ while true; do i=$((i + 1)) done -ds=domain -if [ $ndoms -gt 1 ]; then - ds=search +ds="" +if [ $ndoms -eq 1 ]; then + ds="${nl}domain" +elif [ $ndoms -gt 1 ]; then + ds="${nl}search" fi # This is the complete file - "$domains" has a leading space already -out="# resolv.conf autogenerated by ${0} (${1})${nl}${dns}${nl}${ds}${domains}" +out="# resolv.conf autogenerated by ${0} (${1})${nl}${dns}${ds}${domains}" # use resolvconf if it's available if type resolvconf >/dev/null 2>&1; then |