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base-files: add network_get_protocol() to /lib/functions/network.sh

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SVN-Revision: 39099
This commit is contained in:
Jo-Philipp Wich 2013-12-16 16:28:45 +00:00
parent 5d79ad06c1
commit fe230cac18
1 changed files with 7 additions and 2 deletions
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9
package/base-files/files/lib/functions/network.sh
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@ -174,8 +174,8 @@ __network_parse_ifstatus()
fi
done
# parse up state, device and physdev
for __field in "up" "l3_device" "device"; do
# parse up state, proto, device and physdev
for __field in "up" "proto" "l3_device" "device"; do
if json_get_type __tmp "$__field"; then
__network_set_cache "${__key}_${__field}" "$__field"
fi
@ -381,6 +381,11 @@ network_is_up()
__network_device __up "$1" up && [ $__up -eq 1 ]
}
# determine the protocol of the given logical interface
# 1: destination variable
# 2: interface
network_get_protocol() { __network_device "$1" "$2" proto; }
# determine the layer 3 linux network device of the given logical interface
# 1: destination variable
# 2: interface