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| author | Preston Brown <pbrown@redhat.com> | 2001-06-01 20:12:33 +0000 |
|---|---|---|
| committer | Preston Brown <pbrown@redhat.com> | 2001-06-01 20:12:33 +0000 |
| commit | b31155c54ce5381a12b36812f452ffbf844328b6 (patch) | |
| tree | c6352954782fca3f1de92924ca8d9651ed55be71 /sysconfig/network-scripts/network-functions | |
| parent | 87d53d2102748afaea96114df869323a85c60f1f (diff) | |
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check link status before trying DHCP/BOOTP.
Diffstat (limited to 'sysconfig/network-scripts/network-functions')
| -rw-r--r-- | sysconfig/network-scripts/network-functions | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions index ee65bd61..fdd4a211 100644 --- a/sysconfig/network-scripts/network-functions +++ b/sysconfig/network-scripts/network-functions @@ -81,6 +81,20 @@ check_device_down () return $retcode } +check_link_down () +{ + if [ -x /sbin/mii-tool ]; then + output=`/sbin/mii-tool $1 2>&1` + if echo $output | grep -q "Operation not supported"; then + return 0 + elif echo $output | grep -q "link ok"; then + return 0 + else + return 1 + fi + fi + return 0 +} check_default_route () { |