dracut/0062-95fcoe-skip-VLAN-devices-in-fcoe-up.patch

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From 0a68a26cffad7fc75e454b06206c0bbf297361b7 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Thu, 11 Dec 2014 15:46:23 +0100
Subject: [PATCH] 95fcoe: skip VLAN devices in fcoe-up
DCB & fipvlan can only be called on real devices, not VLAN
ones. So skip any VLAN devices which might been added to the
list of network interfaces.
References: bnc#878583
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Thomas Renninger <trenn@suse.de>
---
modules.d/95fcoe/fcoe-up.sh | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/modules.d/95fcoe/fcoe-up.sh b/modules.d/95fcoe/fcoe-up.sh
index b9d0411..7f6eb1b 100755
--- a/modules.d/95fcoe/fcoe-up.sh
+++ b/modules.d/95fcoe/fcoe-up.sh
@@ -16,6 +16,14 @@ type ip_to_var >/dev/null 2>&1 || . /lib/net-lib.sh
netif=$1
dcb=$2
+iflink=$(cat /sys/class/net/$netif/iflink)
+ifindex=$(cat /sys/class/net/$netif/ifindex)
+if [ "$iflink" != "$ifindex" ] ; then
+ # Skip VLAN devices
+ exit 0
+fi
+
+ip link set dev $netif up
linkup "$netif"
netdriver=$(readlink -f /sys/class/net/$netif/device/driver)