From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: [PATCH net-next 1/2] ebpf: add prandom helper for packet sampling Date: Sat, 14 Mar 2015 01:11:20 +0100 Message-ID: <55037CA8.6080103@iogearbox.net> References: <83348b7717b2f044140539fc7faa36bebcc3da58.1426249641.git.daniel@iogearbox.net> <55031730.5030303@plumgrid.com> <55031860.20903@iogearbox.net> <55036856.1040309@iogearbox.net> <55036A7D.7050402@plumgrid.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Alexei Starovoitov , davem@davemloft.net Return-path: Received: from www62.your-server.de ([213.133.104.62]:53546 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751221AbbCNALY (ORCPT ); Fri, 13 Mar 2015 20:11:24 -0400 In-Reply-To: <55036A7D.7050402@plumgrid.com> Sender: netdev-owner@vger.kernel.org List-ID: On 03/13/2015 11:53 PM, Alexei Starovoitov wrote: ... > So my vote is for BPF_FUNC_get_prandom_u32 that returns > prandom_u32() and nothing else. I'll go for that. Occam's razor. ;)