Add optional 'dev' keyword

Fix the problem when the device name could be interpreted as an iproute2 keyword.
For example, for a bridge slave named "a" the iproute2 would treat the name
as a prefix of keyword "address" and the network-scripts would fail to set
the bridge master.

Related: rhbz #1859785

2 files changed, 3 insertions, 3 deletions

diff --git a/network-scripts/ifup b/network-scripts/ifup
index 5aac4c9f..2c6d27ca 100755
--- a/network-scripts/ifup
+++ b/network-scripts/ifup
@@ -140,7 +140,7 @@ if is_true "${VLAN}" && is_false "$ISALIAS" && [ -n "$DEVICE" ]; then
                 exit 1
             }
 
-            [ -n "${VLAN_EGRESS_PRIORITY_MAP}" ] && ip link set ${DEVICE} type vlan egress ${VLAN_EGRESS_PRIORITY_MAP}
+            [ -n "${VLAN_EGRESS_PRIORITY_MAP}" ] && ip link set dev ${DEVICE} type vlan egress ${VLAN_EGRESS_PRIORITY_MAP}
         fi
     fi
 
diff --git a/network-scripts/ifup-eth b/network-scripts/ifup-eth
index 178b5173..995cba16 100755
--- a/network-scripts/ifup-eth
+++ b/network-scripts/ifup-eth
@@ -60,7 +60,7 @@ if [ "${TYPE}" = "Bridge" ]; then
     if [ ! -d /sys/class/net/${DEVICE}/bridge ]; then
         ip link add ${DEVICE} type bridge $bridge_opts || exit 1
     elif [ -n "${bridge_opts}" ]; then
-        ip link set ${DEVICE} type bridge $bridge_opts || exit 1
+        ip link set dev ${DEVICE} type bridge $bridge_opts || exit 1
     fi
     unset bridge_opts
 
@@ -191,7 +191,7 @@ if [ -n "${BRIDGE}" ]; then
     /sbin/ip link set dev ${DEVICE} up
     ethtool_set
     [ -n "${LINKDELAY}" ] && /bin/sleep ${LINKDELAY}
-    ip link set ${DEVICE} master ${BRIDGE}
+    ip link set dev ${DEVICE} master ${BRIDGE}
     # add the bits to setup driver parameters here
     for arg in $BRIDGING_OPTS ; do
         key=${arg%%=*};