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| author | Bill Nottingham <notting@redhat.com> | 2000-01-19 23:14:24 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2000-01-19 23:14:24 +0000 |
| commit | b7041a44b63521174fc0afaf16b00c303de86c5d (patch) | |
| tree | b1c382bedd7f88243f8ce1c024f52d6b13ac7a4b /sysconfig/network-scripts/ifup-post | |
| parent | e1bc61ae4dc4f3a344a4a58d22c77c71e403bab9 (diff) | |
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don't munge resolv.conf if DNS1 is in there somewhere already
Diffstat (limited to 'sysconfig/network-scripts/ifup-post')
| -rwxr-xr-x | sysconfig/network-scripts/ifup-post | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysconfig/network-scripts/ifup-post b/sysconfig/network-scripts/ifup-post index 4a3d459c..6c7d36c0 100755 --- a/sysconfig/network-scripts/ifup-post +++ b/sysconfig/network-scripts/ifup-post @@ -28,7 +28,7 @@ if [ -n "$NEEDHOSTNAME" -a "${DEVICE}" != lo -a "${DEVICETYPE}" != "ppp" -a "${D eval `/bin/ipcalc --silent --hostname ${IPADDR}` && set_hostname $HOSTNAME fi -if [ "$PEERDNS" != no -a -n "$DNS1" ] && +if [ "$PEERDNS" != no -a -n "$DNS1" ] && ! grep -q "$DNS1" /etc/resolv.conf && tr=`mktemp /tmp/resolv.XXXXXX` ; then # replace only the first two nameserver lines; cannot count on awk # and do not know if sed is capable of this... |