[OPNFLWPLUG-763] Nicira extension support for NXM_OF_IN_PORT in openflowplugin Created: 06/Sep/16 Updated: 27/Sep/21 Resolved: 21/Sep/16 |
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| Status: | Resolved |
| Project: | OpenFlowPlugin |
| Component/s: | General |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | Chetan Arakere Gowdru | Assignee: | Chetan Arakere Gowdru |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
Operating System: All |
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| External issue ID: | 6633 |
| Description |
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OVS split-horizon logic will drop pkts by default if value of in_port and out_port is the same. But, if we have two vlan-trunk member VM for which trunk interface is same, the connectivity between these two VM cannot be established as OVS drops such packets. So, it is required to override the value of in_port so that split_horizon check is bypassed. Nicra NXM_OF_IN_PORT support is required in order to achieve this. The in_port value will be overrriden using load. Ex: load:0x1->NXM_OF_IN_PORT[] |
| Comments |
| Comment by Chetan Arakere Gowdru [ 07/Sep/16 ] |
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Review raised - https://git.opendaylight.org/gerrit/#/c/45027/ |
| Comment by Chetan Arakere Gowdru [ 16/Sep/16 ] |
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ODL Master openflowplugin - https://git.opendaylight.org/gerrit/#/c/45192/ |
| Comment by Chetan Arakere Gowdru [ 21/Sep/16 ] |
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ODL-master- https://git.opendaylight.org/gerrit/#/c/45192/ |