From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [IPv6:2001:4d88:1ffa:82:880:aa0:9009:64ae]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id B88FB21F1AA for ; Wed, 29 May 2013 21:20:25 -0700 (PDT) Received: from ip-109-43-0-2.web.vodafone.de ([109.43.0.2] helo=[10.37.39.130]) by Chamillionaire.breakpoint.cc with esmtpsa (TLS1.0:RSA_ARCFOUR_MD5:16) (Exim 4.72) (envelope-from ) id 1UhuLW-0001WR-3c; Thu, 30 May 2013 06:20:15 +0200 Date: Thu, 30 May 2013 06:20:01 +0200 Message-ID: From: Hagen Paul Pfeifer To: Eric Dumazet MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: base64 X-Breakpoint-Spam-Score: -1.0 X-Breakpoint-Spam-Level: - X-Breakpoint-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1 Cc: =?ISO-8859-1?Q?Toke_H=F8iland-J=F8rgensen?= , Mike Frysinger , Jiri Pirko , netdev@vger.kernel.org, Jiri Benc , Steven Barth , bloat@lists.bufferbloat.net, David Miller , Jussi Kivilinna , Michal Soltys , Patrick McHardy , Felix Fietkau Subject: Re: [Bloat] tc linklayer ADSL calc broken after commit 56b765b79 (htb: improved accuracy at high rates) X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 May 2013 04:20:26 -0000 Tm90IHN1cmUgaWYgc3VpdGFibGUgYnV0IG5ldGVtIHJhdGUgaGF2ZSBhIGNlbGwgbWVjaGFuaXNt IGFzIHdlbGwuIFNlZSBtYW4gbmV0ZW0KCkVyaWMgRHVtYXpldCA8ZXJpYy5kdW1hemV0QGdtYWls LmNvbT4gc2NocmllYjoKCj5PbiBXZWQsIDIwMTMtMDUtMjkgYXQgMTU6NTAgLTA3MDAsIFN0ZXBo ZW4gSGVtbWluZ2VyIHdyb3RlOgo+PiBPbiBXZWQsIDI5IE1heSAyMDEzIDA4OjUyOjA0IC0wNzAw Cj4+IEVyaWMgRHVtYXpldCA8ZXJpYy5kdW1hemV0QGdtYWlsLmNvbT4gd3JvdGU6Cj4+IAo+PiA+ IE9uIFdlZCwgMjAxMy0wNS0yOSBhdCAxNToxMyArMDIwMCwgSmVzcGVyIERhbmdhYXJkIEJyb3Vl ciB3cm90ZToKPj4gPiA+IEkgcmVjZW50bHkgZGlzY292ZXJlZCB0aGF0IHRoZSAodHJhZmZpYyBj b250cm9sKSB0YyBsaW5rbGF5ZXIKPj4gPiA+IGNhbGN1bGF0aW9ucyBmb3IgQVRNL0FEU0wgaGF2 ZSBiZWVuIGJyb2tlbiBieToKPj4gPiA+ICBjb21taXQgNTZiNzY1Yjc5IChodGI6IGltcHJvdmVk IGFjY3VyYWN5IGF0IGhpZ2ggcmF0ZXMpLgo+PiA+ID4gCj4+ID4gPiBUaHVzLCBwZW9wbGUgc2hh cGluZyBvbiBBRFNMIGxpbmtzLCB1c2luZyBlLmcuOgo+PiA+ID4gIHRjIGNsYXNzIGFkZCAuLi4g aHRiIHJhdGUgWCBjZWlsIFkgbGlua2xheWVyIGF0bSBvdmVyaGVhZCAxMAo+PiA+ID4gCj4+ID4g PiBXaWxsIG5vLWxvbmdlciBnZXQgQVRNIGNlbGwgdGF4L292ZXJoZWFkIGFkanVzdGVkLgo+PiA+ ID4gCj4+ID4gPiBIb3cgY2FuIHdlIHNvbHZlL2ZpeCB0aGlzPwo+PiA+ID4gUGVyaGFwcyB3ZSBj YW4gY2hhbmdlIHRvIHVzZSB0aGUgInN0YWIiIHN5c3RlbSBpbnN0ZWFkIChhcyBpdCBkb2VzCj4+ ID4gPiBub3Qgc2VlbSB0byBiZSBicm9rZW4gYnkgdGhlIGNvbW1pdCkuCj4+ID4gPiAKPj4gPiA+ IEJ1dCBob3cgZG8gd2UgZmFjaWxpdGF0ZSBhIGNoYW5nZSB0byB1c2UgInN0YWIiIHN5c3RlbSAo Zm9yIGFsbCB0aGUKPj4gPiA+IHNjcmlwdHMgdXNpbmcgdGhlIG9sZCBvcHRpb24pPwo+PiA+ID4g Cj4+ID4gPiBDYW4gd2UgY2hhbmdlIHRoZSBpcHJvdXRlMi90YyBjb21tYW5kIHRvIGhhbmRsZSB0 aGlzIHRyYW5zcGFyZW50bHksIG9yCj4+ID4gPiBzaG91bGQgd2UgZ2l2ZSBhbiBlcnJvci93YXJu aW5nIGlmIHNvbWVvbmUgdXNlcyAidGMiIGFuZCAibGlua2xheWVyIiBvbgo+PiA+ID4gYSBrZXJu ZWwgYWJvdmUgdi4zLjguID8KPj4gPiA+IAo+PiA+ID4gCj4+ID4gPiBIaXN0b3J5Ogo+PiA+ID4g IC0gTXkgbGlua2xheWVyIEFUTSBjaGFuZ2VzIGFwcGVhcmVkIGluIGtlcm5lbCAyLjYuMjQgKGFu ZCBpcHJvdXRlMiAyLjYuMjUpCj4+ID4gPiAgLSBUaGUgU1RBQiBjaGFuZ2VzIGFwcGVhcmVkIGlu IGtlcm5lbCAyLjYuMjcKPj4gPiA+IAo+PiA+IAo+PiA+IEhpIEplc3Blcgo+PiA+IAo+PiA+IHN0 YWIgc3VmZmVycyBmcm9tIHRoZSBzYW1lIHByb2JsZW0gOiBpdHMgdGFibGUgZHJpdmVuLCBzbyB3 b3JrcyBvbmx5IGZvcgo+PiA+IHBhY2tldCBzbWFsbGVyIHRoYW4gYSBnaXZlbiBzaXplLgo+PiA+ IAo+PiA+IEkgYW0gbm90IHN1cmUgaXQgd2lsbCBzb2x2ZSB0aGUgQVRNIGxvZ2ljICh3aXRoIHRo ZSA1IGJ5dGVzIG92ZXJoZWFkIHBlcgo+PiA+IDQ4IGJ5dGVzIGNlbGwpCj4+ID4gCj4+ID4gYnR3 LCBldmVuIG9uIG9sZCBrZXJuZWxzIDoKPj4gCj4+IAo+PiBIb3cgYmFkIGlzIHRoZSBmYWlsdXJl PyBJZiBpdCBpcyBmaXhlZCwgd2lsbCBpdCBicmVhayBleGlzdGluZyBpbnN0YWxsYXRpb25zPwo+ PiAKPj4gV2hpY2ggcHJvYmFibHkgbWVhbnMsIGlzIGFueW9uZSBidXQgdGhlIG9yaWdpbmFsIGRl dmVsb3BlcnMgZXZlciB1c2luZyBpdAo+PiBhbmQgdGhlcmVmb3JlIGxpa2VseSB0byBub3RpY2U/ Cj4KPkFkZGluZyB0aGUgbG9naWMgb24gdGhlIGtlcm5lbCBpcyBkb2FibGUsIGJ5IGFkZGluZyBz b21lIGNsZWFuCj5hdHRyaWJ1dGVzIHNvIHRoYXQgdGMgY2FuIHNldHVwIHRoZSBmZWF0dXJlLCBh bmQgcmVwb3J0IHRoZSBhdHRyaWJ1dGVzCj5iYWNrLgo+Cj5jcHVzIGFyZSBmYXN0IHRvZGF5IGFu ZCBjYW4gcGVyZm9ybSB0aGUgYXRtIGNlbGwvb3ZlcmhlYWQgZmFzdGVyIHRoYW4gYQo+dGFibGUg bG9va3VwLgo+Cj4KPgo+X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KPkJsb2F0IG1haWxpbmcgbGlzdAo+QmxvYXRAbGlzdHMuYnVmZmVyYmxvYXQubmV0Cj5o dHRwczovL2xpc3RzLmJ1ZmZlcmJsb2F0Lm5ldC9saXN0aW5mby9ibG9hdAo+Cg==