Date: Tue, 31 Mar 2020 08:41:31 +0200 From: Martin Beran <martin@mber.cz> To: freebsd-hackers@freebsd.org Subject: Permanent NDP entries overriden by ICMPv6 Neighbor Advertisement Message-ID: <66229645-df41-e964-9dd5-0dc4b1845a9b@mber.cz>
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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? -- Martin Beran
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