20.12.2022 13:50, Markus Graf пишет:
I upgraded a host from 13.0 to 13.1

I can't have a physical interface as member of the jailbridge, because
this leaks virtual mac addresses of epair interfaces to the outside
world where my hoster looks unkindly on mac-addresses not belonging to
the nic of my server.  So I have vnet jails behind a common ifbridge.
All jails have their default routes point to the bridge-interface of
the host.  The host works as a router.


Tags stopped working across vnet and bridge
-------------------------------------------

On a long running host that is still currently running 13.0 I have
this line in a vnet jail with an epair interface acme_j:

allow tag 128 tcp from me to any 80,443 via acme_j setup uid root
keep-state

On the host I see the tags:

# ipfw -a list 570

00570 112 11276 count tagged 128

On the updated 13.1 machine the host does not see the tags, or I can't
get the host to count them.


with epair0a being a member of the bridge.  If I fetch a file in the
vnet jail containing epair0b the counters of em0 and bridge0
increment, but the counter of epair0a does not increment.  Tcpdump -i
epair0a does show the traffic though.

Hi,

probably this commit caused your problem https://reviews.freebsd.org/D32663

--
WBR, Andrey V. Elsukov

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