1 files changed, 24 insertions, 0 deletions
diff --git a/modules.d/35network-legacy/parse-ifname.sh b/modules.d/35network-legacy/parse-ifname.sh
new file mode 100755
index 0000000..be7b6ad
--- /dev/null
+++ b/modules.d/35network-legacy/parse-ifname.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# Format:
+#       ifname=<interface>:<mac>
+#
+# Note letters in the macaddress must be lowercase!
+#
+# Examples:
+# ifname=eth0:4a:3f:4c:04:f8:d7
+#
+# Note when using ifname= to get persistent interface names, you must specify
+# an ifname= argument for each interface used in an ip= or fcoe= argument
+
+# check if there are any ifname parameters
+if ! getarg ifname= > /dev/null; then
+    return
+fi
+
+command -v parse_ifname_opts > /dev/null || . /lib/net-lib.sh
+
+# Check ifname= lines
+for p in $(getargs ifname=); do
+    parse_ifname_opts "$p"
+done