From owner-freebsd-net@FreeBSD.ORG Wed May 23 15:29:20 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 19EA61065675 for ; Wed, 23 May 2012 15:29:20 +0000 (UTC) (envelope-from jhellenthal@dataix.net) Received: from mail-gh0-f182.google.com (mail-gh0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id B5B9B8FC17 for ; Wed, 23 May 2012 15:29:19 +0000 (UTC) Received: by ghbz22 with SMTP id z22so1635562ghb.13 for ; Wed, 23 May 2012 08:29:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dataix.net; s=rsa; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:content-transfer-encoding :in-reply-to; bh=zdER7JeXJIYYm75hNAreMV7IOfAZ0dKAkSo01U4uRg4=; b=DwTsJacKWsHWfWIylJwRdcXh6+mUIngf92OyVJGgNTlTaw8xALkKFk5a+YTC39w8lp XYp4ZmbnA7CHojutWKWz6KjOxaouZZm/1BorQMrboFXUgc7jIJmBuSbip3qxscFM0u+v VPTUQU4qP0gbG3Sz5tcHtph2UGEmNIrCEh8rs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:content-transfer-encoding :in-reply-to:x-gm-message-state; bh=zdER7JeXJIYYm75hNAreMV7IOfAZ0dKAkSo01U4uRg4=; b=lXEYh4/lFMxItQztDhkW17oeyrtOL3GUSTCzJT+RbHm+vnZC0KgnF9lurBITbsnQiW EOhzQ2UU6JG6YybnEcNcd2h9WDKqIoR9QykNM0vdEgm8/FTdMOPduPCHW/pJwbIssNPM 860FcktJhDXqiyfU1ya1aCwQMJnEJGunUjXKFkN9ccV0HyJWn8f/BkRBFqCkuta/z9kD KE0Yt6DqQb+59h5Q/47cLlk8BB0jXihzJlICTtuGjMFSsqLg+OJUA4ubMFtGcHTugNmi jRnOjxMXLSkzrhNvfDaJ+ZD+Pay8LtRCjKs/F+wzZxsS4qAGUASMWbEHHK+CNVxqvoAJ wz+g== Received: by 10.42.19.72 with SMTP id a8mr844344icb.39.1337786958728; Wed, 23 May 2012 08:29:18 -0700 (PDT) Received: from DataIX.net (24-247-238-117.dhcp.aldl.mi.charter.com. [24.247.238.117]) by mx.google.com with ESMTPS id wp4sm13018096igc.3.2012.05.23.08.29.16 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 23 May 2012 08:29:17 -0700 (PDT) Received: from DataIX.net (localhost [127.0.0.1]) by DataIX.net (8.14.5/8.14.5) with ESMTP id q4NFTFx3053541 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 23 May 2012 11:29:15 -0400 (EDT) (envelope-from jhellenthal@DataIX.net) Received: (from jhellenthal@localhost) by DataIX.net (8.14.5/8.14.5/Submit) id q4NFTETw053540; Wed, 23 May 2012 11:29:14 -0400 (EDT) (envelope-from jhellenthal@DataIX.net) Date: Wed, 23 May 2012 11:29:14 -0400 From: Jason Hellenthal To: "Mery'em =?utf-8?B?zrLQhEw=?=" Message-ID: <20120523152914.GA52815@DataIX.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Gm-Message-State: ALoCoQnLlHlJc12PLJqTXBq8kKa5UUvRUQO6Y7BQSVGWVTfvsTEKoSQD4tSb+mVo9yYR7Rx2Ev8x Cc: freebsd-net@freebsd.org Subject: Re: Request for Help X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 May 2012 15:29:20 -0000 On Wed, May 23, 2012 at 12:47:42PM +0000, Mery'em βЄL wrote: > > > HI,I'm a student preparing a Master degree , my project subject is the implementation of a statefull ARP , I actually did several research to find a novel solution to defend and interrupt ARP attacks .I'm trynig to understand the kernel modules in linux so than i can implement my solution , i have some difficulties to figure out the general functionment of the Sk_buff specially , for exemple What does define COMMENT_ONLY (in the module if_arp.f )mean? if you could please ( with all of my respect) help me with some ideas and explanations about this subject .please allow Mr Bruce the expression of my most respectful salutations > I would reccomend a Linux mailing list for this. FreeBSD is not Linux. http://www.freebsd.org/about.html -- - (2^(N-1))