[VOL-2455] BBSim should tag DHCP packet coming from the UNI - OpenCORD JIRA

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Details

Type: Bug
Status: Resolved (View Workflow)
Priority: Medium
Resolution: Done
Affects Version/s: None
Fix Version/s: VOLTHA v2.3
Component/s: bbsim
Labels:
- BBSim
- new-BBSim

Story Points:
2
Epic Link:
Maintenance

Description

ONOS receives untagged packets from BBSim and that is not correct:

2020-01-14 03:20:06,060 | TRACE | .244.1.158:34210 | DhcpL2Relay                      | 179 - org.opencord.dhcpl2relay-app - 1.6.2 | DHCP packet received from client at of:00000a0a0a0a0a00/16
ip
dl_vlan: untagged
dl_vlan_pcp: 0
dl_src: 2e6070130001
dl_dst: ffffffffffff
nw_src: 0.0.0.0
nw_dst: 255.255.255.255
nw_tos: 16
nw_proto: 17
tp_src: 68
tp_dst: 67

The packets should be single tagged, here is an example from the hardware:

2020-01-13 10:30:27,327 | TRACE | .233.75.58:40962 | DhcpL2Relay                      | 181 - org.opencord.dhcpl2relay-app - 1.6.1 | DHCP packet received from client at of:0000b86a97071b4a/32 
ip
dl_vlan: 11
dl_vlan_pcp: 0
dl_src: 90e2ba8e7065
dl_dst: ffffffffffff
nw_src: 0.0.0.0
nw_dst: 255.255.255.255
nw_tos: 16
nw_proto: 17
tp_src: 68
tp_dst: 67