[Bug 233341] 12.0-RC1 i386 vnet does not behave like the amd64 vnet version.

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Nov 21 22:10:11 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233341

--- Comment #7 from Joe Barbish <qjail1 at a1poweruser.com> ---
I got the tcpdump on xl0 and the vnet pflog and the host pflog. I was surprised
at the results. None of those flood packets show up. So I had to think about
what was different this time.

My production config is the gateway host is 11.2 amd64 and the LAN development
host where previous vnet jail testing was done was i386 11.0-RC1. 

To prepare for 12.0 testing I installed 12.0-RC1 on a empty HD which I swapped
with the 11.2 hd on the gateway host. I also installed 12.0-RC1 on the LAN
development i386 host.  

The previous posted test pflogs are from a config where the gateway host is
12.0-RC1 and the LAN development host is 12.0-RC1. This is the config where the
pflogs on the development LAN host are flooded with all those packets

This test I did not swap the gateway host 11.2 HD with the 12.0-RC1 HD, and
kept the development LAN host at 12.0-RC1. This resulted in the pflogs on the
development host to no longer have the flood packets.

I attached the tcpdump, host pflog, and vnet jail pflog as separate files

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