From owner-freebsd-net Thu Jul 5 2:34:13 2001 Delivered-To: freebsd-net@freebsd.org Received: from void.xpert.com (xpert.com [199.203.132.1]) by hub.freebsd.org (Postfix) with ESMTP id 78CD137B403 for ; Thu, 5 Jul 2001 02:34:10 -0700 (PDT) (envelope-from Yonatan@xpert.com) Received: from mailserv.xpert.com ([199.203.132.135]) by void.xpert.com with esmtp (Exim 3.20 #1) id 15I5Va-0006PK-00 for freebsd-net@freebsd.org; Thu, 05 Jul 2001 12:33:14 +0300 Received: by mailserv.xpert.com with Internet Mail Service (5.5.2650.21) id <3GHBY39K>; Thu, 5 Jul 2001 12:33:56 +0300 Message-ID: From: Yonatan Bokovza To: "'freebsd-net@freebsd.org'" Subject: IP layer API Date: Thu, 5 Jul 2001 12:33:49 +0300 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2650.21) Content-Type: text/plain; charset="WINDOWS-1255" Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Hi, How can I send/receive packets at the IP layer? I read many sockets tutorials, including the one at the dev-handbook, but they only deal with higher level of protocols (TCP/UDP). I need to send out packet where I can control it's ip_checksum, ip_frag etc, and read back the reply. I prefer not to use libnet for that. TIA, Yonatan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message