Permanent NDP entries overriden by ICMPv6 Neighbor Advertisement

[Andrey V. Elsukov]

On 31.03.2020 09:41, Martin Beran wrote:
> Hi,
> 
> when I set a permanent NDP entry by command
> 
> ndp -s <ip> <mac>
> 
> the record is denoted "permanent", by the specified MAC address is
> overriden by a received neighbor advisory for the same IP address, but
> with different MAC address. I tried this on FreeBSD 12.1-p2. Is this the
> intended behavior, or should a "permanent" entry be really permanent?

Hi,

I think the entry should be permanent. Can you try this patch?

-- 
WBR, Andrey V. Elsukov
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