From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-yw0-x231.google.com ([2607:f8b0:4002:c05::231]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1awyPM-0005Zi-B2 for ath10k@lists.infradead.org; Sun, 01 May 2016 20:56:05 +0000 Received: by mail-yw0-x231.google.com with SMTP id g133so219545895ywb.2 for ; Sun, 01 May 2016 13:55:43 -0700 (PDT) Message-ID: <1462136140.5535.219.camel@edumazet-glaptop3.roam.corp.google.com> Subject: Re: [Codel] fq_codel_drop vs a udp flood From: Eric Dumazet Date: Sun, 01 May 2016 13:55:40 -0700 In-Reply-To: References: <1462125592.5535.194.camel@edumazet-glaptop3.roam.corp.google.com> <865DA393-262D-40B6-A9D3-1B978CD5F6C6@gmail.com> <1462128385.5535.200.camel@edumazet-glaptop3.roam.corp.google.com> Mime-Version: 1.0 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: Jonathan Morton Cc: make-wifi-fast@lists.bufferbloat.net, "codel@lists.bufferbloat.net" , Dave Taht , ath10k T24gU3VuLCAyMDE2LTA1LTAxIGF0IDIzOjM1ICswMzAwLCBKb25hdGhhbiBNb3J0b24gd3JvdGU6 Cj4gPiBPbiAxIE1heSwgMjAxNiwgYXQgMjE6NDYsIEVyaWMgRHVtYXpldCA8ZXJpYy5kdW1hemV0 QGdtYWlsLmNvbT4gd3JvdGU6Cj4gPiAKPiA+IE9wdGltaXppbmcgdGhlIHNlYXJjaCBmdW5jdGlv biBpcyBub3QgcG9zc2libGUsIHVubGVzcyB5b3Ugc2xvdyBkb3duIHRoZQo+ID4gZmFzdCBwYXRo LiBUaGlzIHdhcyBteSBkZXNpZ24gY2hvaWNlLgo+IAo+IEkgYmVnIHRvIGRpZmZlci4gIENha2Ug aXRlcmF0ZXMgb3ZlciB0aGUgcXVldWVzIGluIHRoZSBidWxrIGFuZCBzcGFyc2UKPiBsaXN0cywg cmF0aGVyIHRoYW4gYWxsIHF1ZXVlcyBmdWxsIHN0b3AuICBUaGF04oCZcyBhIHN0cmFpZ2h0Zm9y d2FyZAo+IG9wdGltaXNhdGlvbiB3aGljaCBjb3ZlcnMgdGhlIGNhc2UgaW4gcXVlc3Rpb24gaGVy ZSwgYW5kIGhhcyBubyBlZmZlY3QKPiBvbiB0aGUgZmFzdCBwYXRoLgoKClRoYXRzIG5vdCBnb2lu ZyB0byBoZWxwLCBzb3JyeSwgaWYgeW91IGhhdmUgaHVuZHJlZHMgb2YgZmxvd3MgaW4gdGhlc2UK cXVldWVzLiAoSSBoYWQgMjAwIFRDUF9TVFJFQU0gcnVubmluZyBpbiBteSB0ZXN0LCBwbHVzIG9u ZSBob3N0aWxlClVEUF9TVFJFQU0pCgpJdCBpcyBnb2luZyB0byBiZSBfbXVjaF8gc2xvd2VyLCBz aW5jZSB5b3UnbGwgYnJpbmcgaW4gY3B1IGNhY2hlcyB3YXkKbW9yZSBtZW1vcnksIHdoaWxlIGRp c2Mgc3BpbmxvY2sgaXMgaGVsZC4KCkJldHRlciBoYXZlIGEga25vd24gY29zdCBvZiAxIGNhY2hl IGxpbmUgbWlzcyBwZXIgZHJvcCwgaW5zdGVhZCBvZiAyMDAKY2FjaGUgbGluZSBtaXNzZXMgcGVy IGRyb3AuCgooNDA5NiBieXRlcyB0byBzdG9yZSBxLT5iYWNrbG9nc1tdIGFycmF5IC0+IDY0IGNh Y2hlIGxpbmVzLgpJZiB3ZSBkcm9wIDY0IHNrYiBwZXIgcGFzcywgdGhpcyBhdmVyYWdlcyB0byAx IGNhY2hlIGxpbmUgbWlzcyBwZXIgZHJvcCkKCkxpc3RlbiwgSSBuZXZlciB0aG91Z2h0IHBlb3Bs ZSB3ZXJlIGdvaW5nIHRvIHVzZSBmcV9jb2RlbCBpbiBzb21lCmhvc3RpbGUgZW52LgoKSSBzaW1w bHkgZGVzaWduZWQgaXQgdG8gYmUgdXNlZCBpbiBob21lIHJvdXRlcnMsIHNvIEkgd291bGQgbm90 IGltYWdpbmUKc29tZW9uZSB3b3VsZCBiZSB0cnlpbmcgdG8ga2lsbCBpdHMgb3duIEludGVybmV0 IGNvbm5lY3Rpb24uCgpTbyBJIGJlbGlldmUgSSB3aWxsIHNlbnQgdGhpcyBwYXRjaCBhcyBpcyB0 byBEYXZpZCBNaWxsZXIgZm9yIGluY2x1c2lvbi4KCgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KYXRoMTBrIG1haWxpbmcgbGlzdAphdGgxMGtAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2F0aDEwawo=