Configure interfaces for bonding and VLANs

Adds bonding and VLAN configuration to host interfaces files and
configures the clab yaml to load the modules.

evpn-lab.clab.yml

@@ -93,7 +93,9 @@ topology:
             binds:
                 - hosts/host2_interfaces:/etc/network/interfaces
             exec:
-                - apk add --no-cache ifupdown bonding vlan
+                - apk add --no-cache ifupdown
+                - apk add --no-cache vlan
+                - apk add --no-cache bonding
                 - modprobe bonding
                 - modprobe 8021q
                 - ifup -a

hosts/host1_interfaces

@@ -2,10 +2,17 @@ auto lo
 iface lo inet loopback
 
 auto bond0
-iface bond0
+    iface bond0 inet manual
     use bond
     bond-slaves eth1 eth2
     bond-mode 802.3ad
     bond-miimon 100
     bond-lacp-rate fast
     up ip link set $IFACE up
+
+auto bond0.40
+    iface bond0.40 inet static
+    address 10.34.34.102
+    netmask 255.255.255.0
+    vlan-raw-device bond0
+    up ip link set $IFACE up

hosts/host2_interfaces

@@ -2,9 +2,10 @@ auto lo
 iface lo inet loopback
 
 auto bond0
-iface bond0
+    iface bond0 inet manual
     use bond
     bond-slaves eth1 eth2
     bond-mode 802.3ad
     bond-miimon 100
     bond-lacp-rate fast
+    up ip link set $IFACE up

hosts/host3_interfaces

@@ -2,9 +2,10 @@ auto lo
 iface lo inet loopback
 
 auto bond0
-iface bond0
+    iface bond0 inet manual
     use bond
     bond-slaves eth1 eth2
     bond-mode 802.3ad
     bond-miimon 100
     bond-lacp-rate fast
+    up ip link set $IFACE up

hosts/host4_interfaces

@@ -2,9 +2,10 @@ auto lo
 iface lo inet loopback
 
 auto bond0
-iface bond0
+    iface bond0 inet manual
     use bond
     bond-slaves eth1 eth2
     bond-mode 802.3ad
     bond-miimon 100
     bond-lacp-rate fast
+    up ip link set $IFACE up