From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.gmx.net ([212.227.17.21]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ayeDl-0001y2-87 for ath10k@lists.infradead.org; Fri, 06 May 2016 11:47:02 +0000 Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Subject: Re: [Codel] fq_codel_drop vs a udp flood From: moeller0 In-Reply-To: <20160506133323.0b190f47@redhat.com> Date: Fri, 6 May 2016 13:46:21 +0200 Message-Id: References: <865DA393-262D-40B6-A9D3-1B978CD5F6C6@gmail.com> <1462128385.5535.200.camel@edumazet-glaptop3.roam.corp.google.com> <1462136140.5535.219.camel@edumazet-glaptop3.roam.corp.google.com> <1462201620.5535.250.camel@edumazet-glaptop3.roam.corp.google.com> <1462205669.5535.254.camel@edumazet-glaptop3.roam.corp.google.com> <1462464776.13075.18.camel@edumazet-glaptop3.roam.corp.google.com> <1462476207.13075.20.camel@edumazet-glaptop3.roam.corp.google.com> <542135C7-D7CC-4E33-B35B-C2AD259FA5AB@gmx.de> <20160506133323.0b190f47@redhat.com> 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: Jesper Dangaard Brouer Cc: Eric Dumazet , make-wifi-fast@lists.bufferbloat.net, =?utf-8?Q?Dave_T=C3=A4ht?= , ath10k , "codel@lists.bufferbloat.net" , Jonathan Morton , Roman Yeryomin SGkgSmVzcGVyLAoKPiBPbiBNYXkgNiwgMjAxNiwgYXQgMTM6MzMgLCBKZXNwZXIgRGFuZ2FhcmQg QnJvdWVyIDxicm91ZXJAcmVkaGF0LmNvbT4gd3JvdGU6Cj4gCj4gCj4gT24gRnJpLCA2IE1heSAy MDE2IDEwOjQxOjUzICswMjAwIG1vZWxsZXIwIDxtb2VsbGVyMEBnbXguZGU+IHdyb3RlOgo+IAo+ PiAJU3BlYWtpbmcgb3V0IG9mIHRvdGFsIGlnbm9yYW5jZSwgSSBhc2sgd2h5IG5vdCBhY2NvdW50 Cj4+IEdSTy9HU08gcGFja2V0cyBieSB0aGUgbnVtYmVyIG9mIHRoZWlyIGZyYWdtZW50cyBhZ2Fp bnN0IHRoZSBwYWNrZXQKPj4gbGltaXQ/IENvdW50aW5nIGEgNjRrQiBwYWNrZXRzIGFzIGVxdWl2 YWxlbnQgdG8gYSA2NEIgcGFja2V0IHByb2JhYmx5Cj4+IGlzIHRoZSByaWdodCB0aGluZyBpZiBv bmUgdHJpZXMgdG8gYWNjb3VudCBmb3IgdGhlIHdvcmsgdGhlIE9TIG5lZWRzCj4+IHRvIHBlcmZv cm0gdG8gZmlndXJlIG91dCB3aGF0IHRvIGRvIHdpdGggdGhlIHBhY2tldCwgYnV0IGZvciBsaW1p dGluZwo+PiB0aGUgbWVtb3J5IGNvbnN1bXB0aW9uIGl0IGludHJvZHVjZXMgYW4gaW1wcmVzc2l2 ZS9tYW5seSBsZXZlbCBvZgo+PiB1bmNlcnRhaW50eSAoMiBvcmRlcnMgb2YgbWFnbml0dWRlKS4g Cj4gCj4gTG9va2luZyBhdCB0aGUgZHJvcCBjb2RlIGluIGZxX2NvZGVsOgo+IGh0dHBzOi8vZ2l0 aHViLmNvbS90b3J2YWxkcy9saW51eC9ibG9iL3Y0LjYtcmM2L25ldC9zY2hlZC9zY2hfZnFfY29k ZWwuYyNMMTM2Cj4gCj4gSXQgbG9va3MgbGlrZSB3ZSBhcmUgZmluZGluZyB0aGUgImZhdCIgZmxv dyB0byBkcm9wIGZyb20gYmFzZWQgb24KPiBudW1iZXIgb2YgYnl0ZXMgcXVldWVkLiAgQW5kIEFG QUlLIHNrYi0+bGVuIGFsc28gYWNjb3VudCBmb3IgdGhlIHRvdGFsCj4gbGVuZ3RoIG9mIGFsbCBH U08gcGFja2V0cyAoRXJpYz8pCj4gCj4gRXZlbiBiZXR0ZXIsIHdlIGFyZSB1c2luZyBxZGlzY19w a3RfbGVuKHNrYiksIHdoaWNoIGFsc28gYWNjb3VudCBmb3IKPiB0aGUgR1NPIGhlYWRlcnMgaW4g cWRpc2NfcGt0X2xlbl9pbml0KCkuIAo+IGh0dHBzOi8vZ2l0aHViLmNvbS90b3J2YWxkcy9saW51 eC9ibG9iL3Y0LjYtcmM2L25ldC9jb3JlL2Rldi5jI0wyOTkzCj4gCj4gSWYgYW55dGhpbmcsIHRo ZSBHU08gcGFja2V0cyBnZXQgaGl0IGhhcmRlciBieSB0aGUgZnFfY29kZWxfZHJvcAo+IGZ1bmN0 aW9uLCBhcyB3ZSBkcm9wIHRoZSBlbnRpcmUgR1NPIHNrYi4KCglUaGlzIHNvdW5kcyBhbGwgdmVy eSByZWFzc3VyaW5nIQoKPiAKPiAKPiBJcyB0aGUgaXNzdWUgeW91IGFyZSByYWlzaW5nIHRoYXQg dGhlIDEwMjQgcGFja2V0IGxpbWl0LCB3b3VsZCBhbGxvdwo+IDEwMjQgeCA2NEsgYnl0ZXMgdG8g YmUgcXVldWVkIGJlZm9yZSB0aGUgZHJvcCBraWNrcyBpbj8gKFJlc3VsdGluZyBpbgo+IHVzaW5n IHRvbyBtdWNoIG1lbW9yeSBvbiB5b3VyIHNtYWxsIGRldmljZSkuCgoJWWVzLCBJIGd1ZXNzIEkg bmVlZCB0byBleHBsYWluIGJldHRlci4gTXkgd25kcjM3MDB2NyBvbmx5IHNwb3J0cyBhIG1lYXNs eSA2NE1CIHJhbSB0b3RhbCwgc28gaW4gdGhlIHBhc3Qgd2l0aCB0aGUgZGVmYXVsdCAxMDI0MCBs aW1pdCBJIGNvdWxkIGZvcmNlIE9PTS1pbml0aWF0ZWQgcmVib290cy4gU28gbXkgYW5nbGUgb24g dGhpcyBpc3N1ZSBpcyBhbHdheXMsIEkgd2FudCBteSByb3V0ZXIgdG8gc3Vydml2ZSBldmVuIGlm IHRoZSB0aGUgbmV0d29yayBpcyBvdmVyLXNhdHVyYXRlZCAoSSBkbyBub3QgZXhwZWN0IHRoZSBy b3V0ZXIgdG8gd29yayB3ZWxsIHVuZGVyIHRob3NlIGNpcmN1bXN0YW5jZXMsIGJ1dCBJIHNvbWVo b3cgdGhpbmsgaXQgc2hvdWxkIGF0IGxlYXN0IG5vdCByZWJvb3QgZHVyaW5nIERPUyBjb25kaXRp b25z4oCmKS4gQ2FrZSBhbGxvd3MgdG8gc3BlY2lmeSBhIGhhcmQgbWVtb3J5IGxpbWl0IHRoYXQg bG9va3MgYSBza2ItdHJ1ZXNpemUgdG8gYWxsb3cgc3RyaWN0ZXIgbWVtb3J5IGNvbnRyb2wgZm9y IHBlb3BsZSBsaWtlIG1lLCBtYWtpbmcgdGhlIHdob2xlIEdSTy9HU08gaXNzdWUgZ28gYXdheSwg YXQgbGVhc3QgYXMgZmFyIGFzIE9PTSBpcyBjb25jZXJuZWQuIEFuZCBhcyBJIGJlZ2luIHRvIHVu ZGVyc3RhbmQgb25jZSBhIGxpbmsgcmVhY2hlcyBhIGNlcnRhaW4gYmFuZHdpZHRoIEdSTy9HU08g d2lsbCBiZWNvbWUgaGVscGZ1bCBhZ2FpbiwgZXNwZWNpYWxseSBvbiBzbWFsbCByb3V0ZXJzIGFz IHRoZXkgaGVscCByZWR1Y2UgdGhlIHdvcmsgdGhlIGtlcm5lbCBuZWVkcyB0byB0byBwZXIgYnl0 ZeKApgoKQmVzdCBSZWdhcmRzICYgTWFueSBUaGFua3MKCVNlYmFzdGlhbgoKCj4gCj4gLS0gCj4g QmVzdCByZWdhcmRzLAo+ICBKZXNwZXIgRGFuZ2FhcmQgQnJvdWVyCj4gIE1TYy5DUywgUHJpbmNp cGFsIEtlcm5lbCBFbmdpbmVlciBhdCBSZWQgSGF0Cj4gIEF1dGhvciBvZiBodHRwOi8vd3d3Lmlw dHYtYW5hbHl6ZXIub3JnCj4gIExpbmtlZEluOiBodHRwOi8vd3d3LmxpbmtlZGluLmNvbS9pbi9i cm91ZXIKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwph dGgxMGsgbWFpbGluZyBsaXN0CmF0aDEwa0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0 cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vYXRoMTBrCg==