[NETVIRT-591] DNAT to DNAT traffic is getting failed for 2nd FIP VM for EVPN and VNI Based Forwading Created: 04/Apr/17 Updated: 19/Oct/17 Resolved: 20/Apr/17 |
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| Status: | Resolved |
| Project: | netvirt |
| Component/s: | General |
| Affects Version/s: | Carbon |
| Fix Version/s: | None |
| Type: | Bug | ||
| Reporter: | Karthikeyan Krishnan | Assignee: | Unassigned |
| 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: | 8145 |
| Description |
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DNAT to DNAT traffic (Different Hypervisor) is getting failed for 2nd FIP VM for VXLAN and GRE Networks. Consider 2 FIP VMs are booted on single DPN. When disassociation/remove of 1st FIP VM, 2nd FIP VM traffic for DNAT to DNAT is getting failed. When remove 1st FIP it will remove the flow 36->25 entry. Hence DNAT to DNAT communication is not happening. This issue is existing for VXLAN and GRE (L2_L3_VNI Based Forwarding) external provider type networks only. |
| Comments |
| Comment by Karthikeyan Krishnan [ 04/Apr/17 ] |
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Will start looking into this issue |
| Comment by Karthikeyan Krishnan [ 04/Apr/17 ] |
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Working on fixing reported issue for EVPN and VNI based L2-L3 Forwarding |
| Comment by Karthikeyan Krishnan [ 04/Apr/17 ] |
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Please refer the below link for code review |
| Comment by Karthikeyan Krishnan [ 20/Apr/17 ] |
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Fix has been merged into stable/carbon and master |