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Bug
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Resolution: Unresolved
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Undefined
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None
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None
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1
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False
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False
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rhel-sst-network-fastdatapath
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ssg_networking
OVNK currently sets vlan ID to 0 on br-ex switch ports:
Example:
_uuid : 8586d9ff-f40e-43ae-a2d6-b0d08f09467e
addresses : [unknown]
dhcpv4_options : []
dhcpv6_options : []
dynamic_addresses : []
enabled : []
external_ids : {}
ha_chassis_group : []
mirror_rules : []
name : br-ex_master-0.sfdc03602291.lab.upshift.rdu2.redhat.com
options : {network_name=physnet}
parent_name : []
port_security : []
tag : []
tag_request : 0
type : localnet
up : false
This causes OVN to do funny things:
sh-4.4# ovn-sbctl --no-leader-only lflow-list | grep chk_pkt_ table=18(lr_in_chk_pkt_len ), priority=50 , match=(outport == "rtoe-GR_master-0.sfdc03602291.lab.upshift.rdu2.redhat.com"), action=(reg9[1] = check_pkt_larger(1418); ne xt;) table=18(lr_in_chk_pkt_len ), priority=50 , match=(outport == "rtoj-GR_master-0.sfdc03602291.lab.upshift.rdu2.redhat.com"), action=(reg9[1] = check_pkt_larger(1414); ne xt;) table=18(lr_in_chk_pkt_len ), priority=0 , match=(1), action=(next;) table=18(lr_in_chk_pkt_len ), priority=50 , match=(outport == "rtoe-GR_master-1.sfdc03602291.lab.upshift.rdu2.redhat.com"), action=(reg9[1] = check_pkt_larger(1418); ne xt;) table=18(lr_in_chk_pkt_len ), priority=50 , match=(outport == "rtoj-GR_master-1.sfdc03602291.lab.upshift.rdu2.redhat.com"), action=(reg9[1] = check_pkt_larger(1414); ne xt;) table=18(lr_in_chk_pkt_len ), priority=0 , match=(1), action=(next;) table=18(lr_in_chk_pkt_len ), priority=50 , match=(outport == "rtoe-GR_master-2.sfdc03602291.lab.upshift.rdu2.redhat.com"), action=(reg9[1] = check_pkt_larger(1418); ne xt;) table=18(lr_in_chk_pkt_len ), priority=50 , match=(outport == "rtoj-GR_master-2.sfdc03602291.lab.upshift.rdu2.redhat.com"), action=(reg9[1] = check_pkt_larger(1414); ne xt;)
OVN should be smarter to check the value and not auto-calculate things based on whether value is empty list or not.
- clones
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- Closed
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