From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ob0-x230.google.com ([2607:f8b0:4003:c01::230]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aww4x-0001JC-RR for ath10k@lists.infradead.org; Sun, 01 May 2016 18:26:52 +0000 Received: by mail-ob0-x230.google.com with SMTP id dm5so12732484obc.1 for ; Sun, 01 May 2016 11:26:31 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1462125592.5535.194.camel@edumazet-glaptop3.roam.corp.google.com> References: <1462125592.5535.194.camel@edumazet-glaptop3.roam.corp.google.com> Date: Sun, 1 May 2016 11:26:30 -0700 Message-ID: Subject: Re: [Codel] fq_codel_drop vs a udp flood From: Dave Taht List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Eric Dumazet Cc: make-wifi-fast@lists.bufferbloat.net, "codel@lists.bufferbloat.net" , ath10k T24gU3VuLCBNYXkgMSwgMjAxNiBhdCAxMDo1OSBBTSwgRXJpYyBEdW1hemV0IDxlcmljLmR1bWF6 ZXRAZ21haWwuY29tPiB3cm90ZToKPiBPbiBTYXQsIDIwMTYtMDQtMzAgYXQgMjA6NDEgLTA3MDAs IERhdmUgVGFodCB3cm90ZToKPj4gPj4+Cj4+ID4+PiAgICAgNDUuNzglICBba2VybmVsXSAgICAg ICBba10gZnFfY29kZWxfZHJvcAo+PiA+Pj4gICAgICAzLjA1JSAgW2tlcm5lbF0gICAgICAgW2td IGFnNzF4eF9wb2xsCj4+ID4+PiAgICAgIDIuMTglICBba2VybmVsXSAgICAgICBba10gc2tiX3Jl bGVhc2VfZGF0YQo+PiA+Pj4gICAgICAyLjAxJSAgW2tlcm5lbF0gICAgICAgW2tdIHI0a19kbWFf Y2FjaGVfaW52Cj4+Cj4+IFRoZSB1ZHAgZmxvb2QgYmVoYXZpb3IgaXMgbm90ICJ3ZWlyZCIuICBU aGUgdGVzdCBpcyB3cm9uZy4gSXQgaXMgc28gZmlsbGluZwo+PiB0aGUgbG9jYWwgcXVldWUgYXMg dG8gZHJhbWF0aWNhbGx5IGV4Y2VlZCB0aGUgYmFuZHdpZHRoIG9uIHRoZSBsaW5rLgo+Cj4gV2Vs bCwganVzdCBfa2lsbF8gdGhlIG9mZmVuZGVyLCBpbnN0ZWFkIG9mIHRyeWluZyB0byBiZSBnZW50 bGUuCgpJIGxpa2UgaXQuIDopIEtpbGxpbmcgb2ZmIGEgbWFsZnVuY3Rpb25pbmcgcHJvZ3JhbSBm bG9vZGluZyB0aGUgbG9jYWwKbmV0d29yayBpbnRlcmZhY2UgKGludGVudGlvbmFsbHkgb3IgdW5p bnRlbnRpb25hbGx5KSBzZWVtcyBsaWtlIGEKdXNlZnVsIGlkZWEuCgppdCB3aWxsIGJyZWFrIHNv bWUgdGVzdCB0b29scyB0aGF0IGRlc2VydmUgdG8gYmUgYnJva2VuLCB0b28uCgo+IGZxX2NvZGVs X2Ryb3AoKSBjb3VsZCBkcm9wIF9hbGxfIHBhY2tldHMgb2YgdGhlIGZhdCBmbG93LCBpbnN0ZWFk IG9mIGEKPiBzaW5nbGUgb25lLgo+Cj4gSXQgaXMgdG9vIGNwdSBpbnRlbnNpdmUgdG8gYmUga2lu ZCB0byB0aGUgZWxlcGhhbnQsIHNpbmNlIHVuZGVyIHByZXNzdXJlCj4gZnFfY29kZWxfZHJvcCgp IG5lZWRzIHRvIGJlIGNhbGxlZCBmb3IgZXZlcnkgZW5xdWV1ZS4KCkEgc29tZXdoYXQgZ2VudGxl ciBhcHByb2FjaCBtaWdodCBiZSBkcm9wIDMgcGFja2V0cyBvciBtb3JlIHBlcgpmcV9jb2RlbF9k cm9wIHJvdW5kIC0gb3IgIm5lYXJseSIgdGhlIGVudGlyZSBmbG93IChhbGwgYnV0IHRoZSBsYXN0 CnBhY2tldCkuCgpCdXQgc3VyZSwgZHJvcHBpbmcgKmFsbCogb2YgYW4gdW5yZXNwb25zaXZlIGVs ZXBoYW50IChhcyBtb3JlIHdpbGwgYmUKYXJyaXZpbmcpLCBpbiB0aGUgZXZlbnQgb2YgdGhlIGV4 dHJlbWUgb3ZlcmxvYWQgdGhhdCBoaXR0aW5nCmZxX2NvZGVsX2Ryb3AgcmVwcmVzZW50cywgc291 bmRzIHByZXR0eSBnb29kLgoKPiBSZWFsbHksIHdlIHNob3VsZCBub3QgdHJ5IHRvIGxldCBpbmVs YXN0aWMgZmxvd3MgaHVydCB1cy4KCisxMC4KCj4KPiBJIGNhbiBwcm92aWRlIGEgcGF0Y2guCgpL aWxsaW5nIHRoZSBiYWQgcHJvZ3JhbSwgYW5kIGRyb3BwaW5nIGFsbCBvZiB0aGUgZmF0dGVzdCBm bG93IHN0cmlrZQptZSBhcyB0d28gcGF0Y2hlcy5bMV0KClRoaXMgYXBwcm9hY2ggaXMgYWtpbiB0 byBzb21lIG9mIHRoZSB0aG91Z2h0cyBpbiBoZXJlOgoKaHR0cHM6Ly90b29scy5pZXRmLm9yZy9o dG1sL2RyYWZ0LWlldGYtdHN2d2ctY2lyY3VpdC1icmVha2VyLTE0IFsyXQoKLi4uIGFsbCB0aGF0 IHNhaWQsIGlzIHRoZXJlIGFueSB3YXkgdG8gZXhlcnQgZmxvdyBjb250cm9sIG9uIGEgdWRwCnNv Y2tldCBmcm9tIGRvd24gaW4gdGhlc2UgbGF5ZXJzPwoKWzFdIHdoYXQgc29ydCBvZiBlcnJvciBj b2RlIHNob3VsZCBhIHByb2dyYW0ga2lsbGVkIGZvciBmbG9vZGluZyB0aGUgbmV0d29yawogcmV0 dXJuPwoKWzJdIEkgZG9uJ3QgYWN0dWFsbHkgYWdyZWUgd2l0aCBzb21lIG9mIHRoZSB0aGlua2lu ZyBpbiB0aGUgY2lyY3VpdApicmVha2VycyBkb2MsIGJ1dC4uLi4gdGhpcyBpcyBzb21ldGhpbmcg b2YgYW4gb3V0Z3Jvd3RoIG9mIHRoZQpvYnNvbGV0ZSBhbmQgd3Jvbmcgc291cmNlIHF1ZW5jaCBp ZGVhLCB3aGljaCBtaWdodCBiZSB1c2VmdWwgaGlzdG9yeQpmb3Igc29tZW9uZTogaHR0cHM6Ly90 b29scy5pZXRmLm9yZy9odG1sL3JmYzY2MzMuCgoKCgoKCi0tIApEYXZlIFTDpGh0CkxldCdzIGdv IG1ha2UgaG9tZSByb3V0ZXJzIGFuZCB3aWZpIGZhc3RlciEgV2l0aCBiZXR0ZXIgc29mdHdhcmUh Cmh0dHA6Ly9ibG9nLmNlcm93cnQub3JnCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwphdGgxMGsgbWFpbGluZyBsaXN0CmF0aDEwa0BsaXN0cy5pbmZyYWRl YWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vYXRoMTBr Cg==