[Bug 193953] vlan(4) on LACP lagg(4) do not update if_baudrate value and thus SNMP daemons do not provide high capacity counters

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193953

Eugene Grosbein <***@freebsd.org> changed:

What |Removed |Added
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See Also| |https://reviews.freebsd.org
| |/D15112

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193953

--- Comment #10 from Marek Zarychta <***@plan-b.pwste.edu.pl> ---
High capacity counters are now available for these interfaces. Probably time to
close this bug.

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193953

Kubilay Kocak <***@FreeBSD.org> changed:

What |Removed |Added
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CC| |***@FreeBSD.org,
| |***@FreeBSD.org
Flags| |maintainer-feedback?(***@Fre
| |eBSD.org)

--- Comment #11 from Kubilay Kocak <***@FreeBSD.org> ---
^Triage: Can we identify who and where (commit(s), merges) resolved this issue,
either specifically or by way of framework improvement (eg: 64bit counters)?
Would be great to attribute it.

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193953

--- Comment #12 from Andrey V. Elsukov <***@FreeBSD.org> ---
(In reply to Kubilay Kocak from comment #11)

I think Marek means the patch from
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=157015
It modified mibII bsnmp module, thus it always creates 64bit counters.
Actually I already forget the cause why we used the patch from this PR.
Probably this may be related to net-snmpd daemon.

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193953

--- Comment #13 from Kubilay Kocak <***@FreeBSD.org> ---
(In reply to Andrey V. Elsukov from comment #12)

Thankn you. That is to say this issue is/was resolved by bug 157015, is that
correct?

[b***@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193953

--- Comment #14 from Andrey V. Elsukov <***@FreeBSD.org> ---
(In reply to Kubilay Kocak from comment #13)

I think I remembered why we use this patch. Without the proposed eventhandler
vlan interfaces created on top of lagg will not modify if_boudrate when lagg's
speed will be updated (e.g. added new port, or one port removed). And thus SNMP
daemon reports incorrect interface speed in the IF-MIB::ifHighSpeed oid.
I'll try to update the patch and post it into phabricator.