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base-files: add network_is_up()

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SVN-Revision: 31978
This commit is contained in:
Jo-Philipp Wich 2012-05-29 02:03:25 +00:00
parent c998280a7c
commit c11151bc70
1 changed files with 6 additions and 0 deletions
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6
package/base-files/files/lib/functions/network.sh
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@ -54,5 +54,11 @@ __network_device()
json_get_var "$__var" "$__field"
}
network_is_up()
{
local __up
__network_device __up "$1" up && [ $__up -eq 1 ]
}
network_get_device() { __network_device "$1" "$2" l3_device; }
network_get_physdev() { __network_device "$1" "$2" device; }