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Date:      Wed, 31 May 2023 15:54:40 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 217374] fix tap(4) to be full-duplex and have non-zero speed
Message-ID:  <bug-217374-7501-pzEpoImzwA@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-217374-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-217374-7501@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D217374

--- Comment #1 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=3D0ec220df526d38c73650301c1300a6fe3=
124698a

commit 0ec220df526d38c73650301c1300a6fe3124698a
Author:     Alexandre Snarskii <snar@snar.spb.ru>
AuthorDate: 2023-05-31 15:50:00 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2023-05-31 15:53:48 +0000

    tap(4): allow full-duplex and non-zero speed

    tap(4) devices advertise themselves as just 'ethernet autoselect',
    without duplex or speed capabilities.
    This advertisement makes them unable to be aggregated into lacp-based
    lagg(4):
    - lacp code requires underlying interfaces to be full-duplex, else
      interface will not participate in lacp at all
    - lacp code requires underlying interface to have non-zero speed, else
      this interface can not be selected as active aggregator

    PR: 217374
    Reported-by: Alexandre Snarskii <snar@snar.spb.ru>
    Co-authored-by: Mina Gali=C4=87 <freebsd@igalic.co>
    Reviewed-by: imp,karles
    Pull-request: https://github.com/freebsd/freebsd-src/pull/745

 sys/net/if_tuntap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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