Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-03-10 Thread Don Lewis
On 26 Feb, Rasool Al-Saadi wrote: > Dear all, > > I would like to announce that we (myself and Grenville Armitage) released > Dummynet AQM v0.1, which is an independent implementation of CoDel and > FQ-CoDel for FreeBSD's ipfw/dummynet framework, based on the IETF CoDel [1] > and FQ-CoDel [2]

Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-03-06 Thread Rasool Al-Saadi
> -Original Message- > From: owner-freebsd-i...@freebsd.org [mailto:owner-freebsd- > i...@freebsd.org] On Behalf Of Don Lewis > Sent: Monday, 7 March 2016 7:41 AM > To: Rasool Al-Saadi > Cc: freebsd-...@freebsd.org; Grenville Armitage > ; aqm@ietf.org; freebsd-i...@freebsd.org > Subject:

Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-29 Thread Dave Täht
On 2/27/16 9:53 AM, Polina Goltsman wrote: > > > On 02/27/2016 06:21 PM, Dave Täht wrote: >> >> On 2/26/16 6:17 AM, Rasool Al-Saadi wrote: >>> Dear all, >>> >>> I would like to announce that we (myself and Grenville Armitage) >>> released Dummynet AQM v0.1, which is an independent implementatio

Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-29 Thread grenville armitage
On 02/28/2016 04:53, Polina Goltsman wrote: [..] Also, is it normal that NewReno resets its congestion window (to initcwnd) after each packet loss aka. More an artefact of FreeBSD's NewReno implementation temporarily overloading the internal cwnd variable during FR/FR. Our cwnd trac

Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-29 Thread grenville armitage
On 02/28/2016 04:21, Dave Täht wrote: On 2/26/16 6:17 AM, Rasool Al-Saadi wrote: [..] Technical report: http://caia.swin.edu.au/reports/160226A/CAIA-TR-160226A.pdf In browsing this it appears that shaped rates were tested only (?). Yes. I am curious what native performance (10,10

Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-27 Thread Jonathan Morton
> On 27 Feb, 2016, at 19:53, Polina Goltsman > wrote: > > Does CoDeL go into > dropping more than one packet per RTT if the RTT is much smaller than an > interval? No - quite the opposite. It is more likely to drop more than one packet per RTT when the actual RTT is *greater* than the interv

Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-27 Thread Polina Goltsman
On 02/27/2016 06:21 PM, Dave Täht wrote: On 2/26/16 6:17 AM, Rasool Al-Saadi wrote: Dear all, I would like to announce that we (myself and Grenville Armitage) released Dummynet AQM v0.1, which is an independent implementation of CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet framework, bas

Re: [aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-27 Thread Dave Täht
On 2/26/16 6:17 AM, Rasool Al-Saadi wrote: > Dear all, > > I would like to announce that we (myself and Grenville Armitage) released > Dummynet AQM v0.1, which is an independent implementation of CoDel and > FQ-CoDel for FreeBSD's ipfw/dummynet framework, based on the IETF CoDel [1] > and FQ

[aqm] Dummynet AQM v0.1- CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet

2016-02-26 Thread Rasool Al-Saadi
Dear all, I would like to announce that we (myself and Grenville Armitage) released Dummynet AQM v0.1, which is an independent implementation of CoDel and FQ-CoDel for FreeBSD's ipfw/dummynet framework, based on the IETF CoDel [1] and FQ-CoDel [2] Internet-Drafts. We prepared patches for FreeB