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Date:      Mon, 18 Apr 2016 11:29:55 +0000
From:      Rasool Al-Saadi <>
To:        "" <>, "" <>, "" <>
Cc:        Grenville Armitage <>
Subject:   Dummynet AQM v0.2- CoDel, FQ-CoDel, PIE and FQ-PIE for FreeBSD's ipfw/dummynet 
Message-ID:  <>

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Dear all,

I would like to announce that we (myself and Grenville Armitage) released D=
ummynet AQM v0.2, which is an independent implementation of CoDel, FQ-CoDel=
 PIE and FQ-PIE* for FreeBSD's ipfw/dummynet framework, based on the IETF  =
CoDel [1], FQ-CoDel [2] and PIE [3] Internet-Drafts.

* "FlowQueue-PIE" (FQ-PIE) implementation combines FQ-CoDel's FlowQueuing w=
ith PIE's individual queue management.

In addition to PIE and FQ-PIE, this version includes bugs fixing and improv=
ements to CoDel and FQ-CoDel code.

We prepared patches for FreeBSD11-CURRENT-r297692  and FreeBSD 10.x-RELEASE=
 (10.0, 10.1, 10.2, 10.3), and a technical report  of our implementation.

Patches and documentation can be found in:

Technical report:

[1] "Controlled Delay Active Queue Management",
[2] "FlowQueue-Codel" ,
[3] "PIE: A Lightweight Control Scheme To Address the Bufferbloat Problem",=

Rasool Al-Saadi

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