diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2004-01-11 03:24:41 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2004-01-11 03:24:41 +0000 |
| commit | dae50989c25c246202480f7c5f81d021f3f2c056 (patch) | |
| tree | 9a9b104254e21d006d9f412d5f18574c4b9f63e6 | |
| parent | 435da2b36fc029a78b14648cb8275ffc30984041 (diff) | |
save & restore resolv.conf when we can... krw ok
| -rw-r--r-- | usr.sbin/dhcp/dhclient/scripts/dhclient-script | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/usr.sbin/dhcp/dhclient/scripts/dhclient-script b/usr.sbin/dhcp/dhclient/scripts/dhclient-script index f6eb192b60a..164bb02ed48 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 1.16 2004/01/09 07:49:07 deraadt Exp $ +# $OpenBSD: dhclient-script,v 1.17 2004/01/11 03:24:40 deraadt Exp $ # # Copyright (c) 2003 Kenneth R Westerback <krw@openbsd.org> # @@ -117,6 +117,9 @@ add_new_resolv_conf() { # is a symbolic link, take care to preserve the link and write # the new data in the correct location. + if [ -f /etc/resolv.conf ]; then + cat /etc/resolv.conf > /etc/resolv.conf.save + fi cat /etc/resolv.conf.std > /etc/resolv.conf rm -f /etc/resolv.conf.std @@ -188,7 +191,9 @@ EXPIRE|FAIL) fi # XXX Why add alias we just deleted above? add_new_alias - # XXX Delete resolv.conf as no longer relevant? + if [ -f /etc/resolv.conf.save ]; then + cat /etc/resolv.conf.save > /etc/resolv.conf + fi ;; TIMEOUT) |