From owner-freebsd-hackers@FreeBSD.ORG Fri Jan 19 08:56:18 2007 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4933116A40F for ; Fri, 19 Jan 2007 08:56:18 +0000 (UTC) (envelope-from freebsd-hackers@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id 08C1F13C428 for ; Fri, 19 Jan 2007 08:56:17 +0000 (UTC) (envelope-from freebsd-hackers@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1H7pXe-0003oA-Ua for freebsd-hackers@freebsd.org; Fri, 19 Jan 2007 09:56:10 +0100 Received: from lara.cc.fer.hr ([161.53.72.113]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 19 Jan 2007 09:56:10 +0100 Received: from ivoras by lara.cc.fer.hr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 19 Jan 2007 09:56:10 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-hackers@freebsd.org From: Ivan Voras Date: Fri, 19 Jan 2007 09:55:56 +0100 Lines: 12 Message-ID: References: <200701191148.14198.doconnor@gsoft.com.au> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: lara.cc.fer.hr User-Agent: Thunderbird 1.5.0.4 (X11/20060625) In-Reply-To: <200701191148.14198.doconnor@gsoft.com.au> Sender: news Subject: Re: "Streaming" data from kernel to userland X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Jan 2007 08:56:18 -0000 Daniel O'Connor wrote: > On Friday 19 January 2007 08:52, Ivan Voras wrote: >> mind while thinking of this is sockets, so is there a sockets-like >> interface which could be used to transfer large amounts of constantly >> generated data from kernel to a userland application? Any advice on its >> usage and/or examples? > > What's wrong with read()? On a /dev/something? Nothing, I guess. I thought maybe there's something more abstract (not visible in /dev), but it's not an issue.