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| author | dumbbell <dumbbell@FreeBSD.org> | 2011-12-04 14:44:31 +0000 |
|---|---|---|
| committer | dumbbell <dumbbell@FreeBSD.org> | 2011-12-04 14:44:31 +0000 |
| commit | ff8355fd0adf45a0a0be9afa0e0791db4f1251ff (patch) | |
| tree | 7f5d2448f6dafab8a79f813bf2da0674512a632a /sbin/dhclient/dhclient-script | |
| parent | e2bfeee07672c9a691d9ee0ac15d92150d93d457 (diff) | |
| download | FreeBSD-src-ff8355fd0adf45a0a0be9afa0e0791db4f1251ff.zip FreeBSD-src-ff8355fd0adf45a0a0be9afa0e0791db4f1251ff.tar.gz | |
Support domain-search in dhclient(8)
The "domain-search" option (option 119) allows a DHCP server to publish
a list of implicit domain suffixes used during name lookup. This option
is described in RFC 3397.
For instance, if the domain-search option says:
".example.org .example.com"
and one wants to resolve "foobar", the resolver will try:
1. "foobar.example.org"
2. "foobar.example.com"
The file /etc/resolv.conf is updated with a "search" directive if the
DHCP server provides "domain-search".
A regression test suite is included in this patch under
tools/regression/sbin/dhclient.
PR: bin/151940
Sponsored by Yakaz (http://www.yakaz.com)
Diffstat (limited to 'sbin/dhclient/dhclient-script')
| -rw-r--r-- | sbin/dhclient/dhclient-script | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sbin/dhclient/dhclient-script b/sbin/dhclient/dhclient-script index 826d83c..b066400 100644 --- a/sbin/dhclient/dhclient-script +++ b/sbin/dhclient/dhclient-script @@ -201,7 +201,9 @@ add_new_resolv_conf() { local tmpres=/var/run/resolv.conf.${interface} rm -f $tmpres - if [ -n "$new_domain_name" ]; then + if [ -n "$new_domain_search" ]; then + echo "search $new_domain_search" >>$tmpres + elif [ -n "$new_domain_name" ]; then echo "search $new_domain_name" >>$tmpres fi |
