[Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233683

--- Comment #2 from Philip Homburg <pch-freebsd-bugs-1 at u-1.phicoh.com> ---
I have a setup with a tp-link running openwrt as router, as small switch behind
the wired ethernet ports of the tp-link and then a few freebsd hosts.

One recently built ryzen2 system has an re0 interface. This system works
perfectly fine under 11.2 and fails under 12.0 betas and RC1/RC2. With boot
environments I can easily switch between the two versions.

When I reported this bug, I just upgraded a Thinkpad x201 (em0 interface) to
RC2.
The thinkpad didn't report any neighbor solicitations even with tcpdump. At the
same time, on the tplink they were visible in tcpdump.

Also a ping6 from the ryzen2 system (running 11.2) to the thinkpad failed.

-- 
You are receiving this mail because:
You are the assignee for the bug.