set link up usually include two steps, ip link set <dev> up and
wait_for_if_up <dev>. Now do these two steps in one function linkup.
Later patch will add other code into it.
Signed-off-by: Dave Young <dyoung@xxxxxxxxxx>
---
modules.d/40network/net-lib.sh | 5 +++++
1 file changed, 5 insertions(+)
--- dracut.orig/modules.d/40network/net-lib.sh
+++ dracut/modules.d/40network/net-lib.sh
@@ -338,3 +338,8 @@ wait_for_route_ok() {
done
return 1
}
+
+linkup() {
+ ip link set $1 up 2>/dev/null && wait_for_if_up $1 2>/dev/null
+}
+
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