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| author | Erik Troan <ewt@redhat.com> | 1998-03-10 15:51:16 +0000 |
|---|---|---|
| committer | Erik Troan <ewt@redhat.com> | 1998-03-10 15:51:16 +0000 |
| commit | 54a18ea25de3965e7ae907c3238569eb01803bf1 (patch) | |
| tree | f7406baec5ce06d0a15382b0504c860256721fc7 /sysconfig/network-scripts/ifup-post | |
| parent | fb0f2343a9f5f284e7b75adf60fa33f50181b3fb (diff) | |
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1) added need_hostname and set_hostname functions
2) changed hostname lookup to use ipcalc
Diffstat (limited to 'sysconfig/network-scripts/ifup-post')
| -rwxr-xr-x | sysconfig/network-scripts/ifup-post | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/sysconfig/network-scripts/ifup-post b/sysconfig/network-scripts/ifup-post index 6a57d866..35c9a6d2 100755 --- a/sysconfig/network-scripts/ifup-post +++ b/sysconfig/network-scripts/ifup-post @@ -5,6 +5,7 @@ cd /etc/sysconfig/network-scripts CONFIG=$1 . network-functions +need_hostname source_config DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"` @@ -25,13 +26,10 @@ if [ "$ISALIAS" = no ] ; then unset allow_null_glob_expansion fi -if [ `hostname` = '(none)' -o `hostname` = localhost -a ${DEVICE} != lo ]; then - IPADDR=`ifconfig ${DEVICE} | grep 'inet addr' | awk -F: '{ print $2 } ' | awk '{ print $1 }'` - host=`host ${IPADDR} | grep Name: | awk '{ print $2 }'` - if [ -n "$host" ]; then - echo "$host" > /etc/HOSTNAME - hostname $host - fi +if [ -n "$NEEDHOSTNAME" -a ${DEVICE} != lo ]; then + IPADDR=`ifconfig ${DEVICE} | grep 'inet addr' | + awk -F: '{ print $2 } ' | awk '{ print $1 }'` + eval `/sbin/ipcalc --silent --hostname ${IPADDR}` && set_hostname $HOSTNAME fi # Notify programs that have requested notification |