Fix IPv6 link-local address can't work in VRF #3280
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There is a link-local subnet route to cpu. Why do you see link-local is not working? |
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Current link-local subnet route to cpu works only for default VRF. sonic-swss/orchagent/routeorch.cpp Line 147 in 3c230d2 sonic-swss/orchagent/routeorch.cpp Line 154 in 3c230d2 |
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Add/Delete IPv6 link-local route to me in VRF when VRF add/delete to trap packet to CPU
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prsunny
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Nov 4, 2024
| @@ -0,0 +1,94 @@ | |||
| #include "fdborch.h" | |||
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What are these test changes?
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I believe the purpose of these test changes is to fix the compilation error in the p4Orch/tests directory.
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What I did
Add/Delete IPv6 link-local route to me in VRF when VRF add/delete to trap packet to CPU
Why I did it
The IPv6 link-local address can't work in VRF.
The packet which ip destination is IPv6 link-local address would be dropped.
The root cause is that there is not route to me for the IPv6 link-local address on VRF
How to verify it
Ping the IPv6 link-local address of DUT via the interface which is added in VRF