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-rw-r--r--package/base-files/files/lib/functions/network.sh5
1 files changed, 5 insertions, 0 deletions
diff --git a/package/base-files/files/lib/functions/network.sh b/package/base-files/files/lib/functions/network.sh
index d7fd2dea57..4fdcb66302 100644
--- a/package/base-files/files/lib/functions/network.sh
+++ b/package/base-files/files/lib/functions/network.sh
@@ -271,6 +271,11 @@ network_is_up()
# 2: interface
network_get_protocol() { __network_ifstatus "$1" "$2" ".proto"; }
+# determine the metric of the given logical interface
+# 1: destination variable
+# 2: interface
+network_get_metric() { __network_ifstatus "$1" "$2" ".metric"; }
+
# determine the layer 3 linux network device of the given logical interface
# 1: destination variable
# 2: interface