Comment 2 for bug 1557412

This does not seem to be a valid bug. It is related to instance image setting.

I tested with cirros image. By default only one interface was enabled in "/etc/network/interfaces", so dhcp request was being sent for this single interface only. Enabled another interface also by adding lines in "/etc/network/interfaces" and rebooted vm, both interface ips were working.

Following are the details from ovs. In table 11, it can be seen that dhcp request is being sent for both interfaces:

apabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst
 1(patch-int): addr:5e:53:af:e8:bc:d5
     config: 0
     state: 0
     speed: 0 Mbps now, 0 Mbps max
 11(qr-1d4ab656-be): addr:00:00:00:00:00:00
     config: PORT_DOWN
     state: LINK_DOWN
     speed: 0 Mbps now, 0 Mbps max
 12(qr-e8d55278-21): addr:00:00:00:00:00:00
     config: PORT_DOWN
     state: LINK_DOWN
     speed: 0 Mbps now, 0 Mbps max
 13(tap9a4918a8-09): addr:fe:16:3e:c9:e9:3d
     config: 0
     state: 0
     current: 10MB-FD COPPER
     speed: 10 Mbps now, 0 Mbps max
 14(tap10e267fd-42): addr:fe:16:3e:35:ca:41
     config: 0
     state: 0
     current: 10MB-FD COPPER
     speed: 10 Mbps now, 0 Mbps max
 LOCAL(br-int): addr:9a:9a:55:49:91:43
     config: PORT_DOWN
     state: LINK_DOWN
     speed: 0 Mbps now, 0 Mbps max
OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal miss_send_len=0
root@PRINHYLTPHP0400:/home/vikasc/docker/docker# ovs-ofctl dump-flows table=11
ovs-ofctl: table=11 is not a bridge or a socket
root@PRINHYLTPHP0400:/home/vikasc/docker/docker# ovs-ofctl dump-flows br-int table=11
NXST_FLOW reply (xid=0x4):
 cookie=0x0, duration=1086.044s, table=11, n_packets=6, n_bytes=2046, idle_age=419, priority=100,in_port=13 actions=load:0x16->OXM_OF_METADATA[],CONTROLLER:65535
 cookie=0x0, duration=1085.916s, table=11, n_packets=2, n_bytes=682, idle_age=418, priority=100,in_port=14 actions=load:0x17->OXM_OF_METADATA[],CONTROLLER:65535
 cookie=0x0, duration=21692.975s, table=11, n_packets=0, n_bytes=0, idle_age=65534, priority=1 actions=resubmit(,17)