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Date:      Thu, 12 Nov 2015 09:56:27 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-net@FreeBSD.org
Subject:   [Bug 75122] [netinet] [patch] Incorrect inflight bandwidth calculation on first packet
Message-ID:  <bug-75122-2472-JAwJakzuKJ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-75122-2472@https.bugs.freebsd.org/bugzilla/>
References:  <bug-75122-2472@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=75122

Hiren Panchasara <hiren@FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |hiren@FreeBSD.org

--- Comment #16 from Hiren Panchasara <hiren@FreeBSD.org> ---
As far as I can tell, a lot (almost all) of the code around the discussion has
been change/deleted/reworked. 

Only weird thing I noticed was that "BANDWIDTH" column is pretty useless now. I
think when r212765 removed snd_bwnd and snd_bandwidth, hc_entry->rmx_bandwidth
should also have been removed but I guess it was kept for backwards compat was
set to 0. Which is still true. I've tried a couple head and couple stable-10
boxes and bandwidth reported in sysctl net.inet.tcp.hostcache.list is always 0.

I am wondering if it's time for us to just delete that BANDWIDTH column.

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