openstack
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neutron
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neutron/neutron/tests/unit/plugins/ml2
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LIU Yulong 7ce65c9478
Local mac direct flow for non-openflow firewall 
When there is no openflow firewall, aka the ovs agent security group
is disabled or Noop/HybridIptable, this patch will introduce a different
ingress pipeline for bridge ports which will avoid ingress flood:
(1) table=0,  in_port=patch_bridge,dl_vlan=physical_vlan action=mod_vlan:local_vlan,goto:60 (original)
(2) table=60, in_port=patch_bridge                       action=goto:61                     (new)
(3) table=61, dl_dst=local_port_mac,dl_vlan=local_vlan,  action=strip_vlan,output:<ofport>  (changes)

And changes the local ports pipeline:
(1) table=0,  in_port=local_ofport                       action=goto:25                  (original)
(2) table=25, in_port=local_ofport,dl_src=local_port_mac action=goto:60                  (original)
(3) table=60, in_port=local_ofport,dl_src=local_port_mac action=local_vlan->reg6,goto:61 (changes)
(4) table=61, dl_dst=local_port_mac,reg6=local_vlan,     action=output:<ofport>          (changes)

Closes-Bug: #1884708
Closes-Bug: #1881070
Related-Bug: #1732067
Related-Bug: #1866445
Related-Bug: #1883321

Conflicts:
    neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py
    neutron/tests/unit/plugins/ml2/drivers/openvswitch/agent/openflow/native/test_br_int.py

Change-Id: Iecf9cffaf02616342f1727ad7db85545d8adbec2
(cherry picked from commit 959d8b6d73)
 		2020-11-04 16:15:37 +01:00
..
drivers Local mac direct flow for non-openflow firewall 2020-11-04 16:15:37 +01:00
extensions Stop mocking keystoneauth internals 2018-06-02 11:25:20 +00:00
__init__.py Reorganize unit test tree 2015-04-06 23:28:31 +00:00
_test_mech_agent.py fix same mechanism driver called twice bug 2018-02-01 18:51:39 +08:00
base.py use service type constants from neutron_lib plugins 2017-06-27 15:16:05 -06:00
test_agent_scheduler.py Move db agent schedulers test to a more appropriate place 2015-08-24 15:14:13 +03:00
test_db.py Update get_port_binding_host for multiple bindings 2018-07-14 16:42:09 -05:00
test_driver_context.py Use objects instead of SQLA deep copies in PortContext 2017-06-20 01:34:10 -07:00
test_ext_portsecurity.py Refactoring config options for ml2 config opts 2017-09-08 15:34:49 -04:00
test_extension_driver_api.py Refactoring config options for ml2 config opts 2017-09-08 15:34:49 -04:00
test_managers.py Fix ml2 hierarchical port binding driver check error. 2018-07-20 05:57:05 +00:00
test_ovo_rpc.py Stop loading OVOServerRpcInterface in ML2 testcase 2017-04-18 01:27:37 -07:00
test_plugin.py Pass context in l3 flavor notifications 2020-09-02 05:47:50 +00:00
test_port_binding.py use get_port_binding_by_status_and_host from lib 2018-07-30 07:10:23 -06:00
test_rpc.py Only notify nova of port status changes if configured 2020-05-15 19:13:29 +00:00
test_security_group.py use core resource api defs from lib 2017-11-08 09:48:50 -07:00
test_tracked_resources.py use core resource api defs from lib 2017-11-08 09:48:50 -07:00