From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass DE-1" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 228C621F8D7 for ; Sat, 7 Nov 2015 10:25:41 -0800 (PST) Received: from hms-beagle.home.lan ([217.237.68.126]) by mail.gmx.com (mrgmx102) with ESMTPSA (Nemesis) id 0Lx5hl-1aWvzS12Of-016isO; Sat, 07 Nov 2015 19:25:35 +0100 Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) From: Sebastian Moeller In-Reply-To: <87io5dn5g5.fsf@alrua-karlstad.karlstad.toke.dk> Date: Sat, 7 Nov 2015 19:25:52 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: References: <87pozspckj.fsf@toke.dk> <6A2609D9-7747-487B-9484-ECC69C50DE96@gmx.de> <874mh3pai9.fsf@toke.dk> <50C2A7B7-1B81-41E1-B534-CA449296FE77@gmail.com> <87ziysldij.fsf@toke.dk> <87vb9fl7ec.fsf@toke.dk> <87611fkyd7.fsf@toke.dk> <340E3F23-2F9C-449F-ACA7-86031FBE3B31@gmail.com> <87y4eambyd.fsf@alrua-karlstad.karlstad.toke.dk> <87io5dn5g5.fsf@alrua-karlstad.karlstad.toke.dk> To: =?windows-1252?Q?Toke_H=F8iland-J=F8rgensen?= X-Mailer: Apple Mail (2.1878.6) X-Provags-ID: V03:K0:KsnahMTa5BdjovLpCoTlbDUYu6Zxl3lXyY23XvxRlgBQUVLp9dc GDcjWI3cPcVohMK6tIml9gGb2MsvSzzfEC6CVngs+V3VrvDhAnqzm5x/4cikhQAgUq3bEqE O+zaTm+Mp/Ir1bslxDP1n5AZmQqOYNbsUuXbzMZbGyLcMlW0hz4Xwza0r2JzQlMSKxmHrh+ hXR9+ekrbfmcj3FLowiSw== X-UI-Out-Filterresults: notjunk:1;V01:K0:JzwrL5xDkdg=:wNJmIP1PZsskfZ8+v7AiMR rZm8dzxlZ8eNrPUVy8Gzi8y0YMJN7Mr0LFbSzbbq+OisVh7p7NARTwtwD93gjUKTG/S99n9jn nBt38s2jQtgJpIV8xMR701u3CsubO+pVNA0VdQWJJ4Ifl7qvzark4SpWRdN2fZa6Xd/fi9U4n Gj5Vfsks3iyfkS20zxrcEpZeBymln9Euorql35yZMuq8jiZUA1dXYzoponws/8DcCq129cmlh EnxZfJZJ6wOAOyvd/E7CEYNoC2+7zHXro06B1k8u1UY4EP/1wDfsw5Lavs4sfXezoiB3UkKaF 3AH179HEkFd6CQpuBuaF8UeGWzZkwKs0uWSY19bWwnAtvuwd0dmreQz16BsgZVN4m6lk0LnHg eVRlsXbDRcSgoSeuYeWW4b8/5vVA4FUXQy/vXrzV8fIq1AFhtTaxW1gHSYA4G1uK8uCCmunsB Jnsn8fmgZrmP5aHzi8TSyHUYYmTlgXFJtsmQU1lL3/HHL5wvpZluk4s3IQtx6hLPVb/Enm2p8 b8Cknpr9vsl0RXnx5dVUghgmPcA9TUR9r8v2OPX+iApDO5FsIvMsYP0DSg+K1wrAk6im/mxqU BnM5f31IFNoqdZ0WPZaZKKXU0TOviIBwXNDZoKLU3r/zu3sIFQ+R5kcE/kVTNbRYR2Q6AEtNg i9vkz1SHvkLMV08Sz4cXmFAuIsXJxW7rEb/RnWYIWxGmeBkQS9t2K2stB9fbZVjNtX2/2foPN pGDqY4Q50UQaxNcajuD9AOvmkRaZGn8CL+xniIXAml/dxiNUMQ81Ph2+1ZF2ToeNYYP1K4068 9QJPhXH Cc: cake@lists.bufferbloat.net Subject: Re: [Cake] Long-RTT broken again X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Nov 2015 18:26:04 -0000 Hi Toke, On Nov 7, 2015, at 17:24 , Toke H=F8iland-J=F8rgensen = wrote: > Sebastian Moeller writes: >=20 >> Oh, shiny ;) I take it the parameter is limiting the queue >> memory as measured by skb->truesize ; just checked, it wants the >> size in KB. I just committed a change to report that in the >> usage help tc will display=85 >=20 > Changed this to use the existing functionality in tc to parse = different > units of size (kbit, kbyte, etc), and default to bytes if no units > specified. Most excellent, I had only known about get_rate() and thought = something like it for sizes would be swell ;) but I did not know it = existed already ;) I guess, the best patch is the one, one does not need = to write ;) > Also added the parameter to the man page. Oops, I had completely overlooked/ignored that cake has a = manage, I guess maybe I can contribute a bit to that. >=20 > And for good measure I did a little bit of bikeshedding renamed the > parameter to 'memlimit' as well :) Not my bike shed, I am fine with both (and given my nagging for = exposing the maximal buffer sizing, I would have been happy with = =93charles=94 as the name for that option ;) ) Best Regards Sebastian >=20 > -Toke