Received: by oss.sgi.com id ; Sun, 22 Oct 2000 06:29:08 -0700 Received: from pop3.galileo.co.il ([199.203.130.130]:9622 "EHLO galileo5.galileo.co.il") by oss.sgi.com with ESMTP id ; Sun, 22 Oct 2000 06:28:49 -0700 Received: from galileo.co.il (rabeeh@linux2.galileo.co.il [10.2.40.2]) by galileo.co.il (8.8.5/8.8.5) with ESMTP id PAA15066 for ; Sun, 22 Oct 2000 15:28:31 +0200 (GMT-2) Message-ID: <39F2EB02.39029517@galileo.co.il> Date: Sun, 22 Oct 2000 15:26:26 +0200 From: Rabeeh Khoury Reply-To: rabeeh@galileo.co.il X-Mailer: Mozilla 4.72 [en] (X11; U; Linux 2.2.14-5.0 i686) X-Accept-Language: en MIME-Version: 1.0 To: netdev Subject: FrameRelay packets Content-Type: multipart/mixed; boundary="------------69394B1D5701F53F010554FF" Sender: owner-netdev@oss.sgi.com Precedence: bulk Return-Path: X-Orcpt: rfc822;netdev-outgoing This is a multi-part message in MIME format. --------------69394B1D5701F53F010554FF Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hi All, I am developing FrameRelay interfaces over our (Galileo Technology) embedded systems; when getting the FrameRelay packet from higher levels (dlci devices) the packet is not 64-bit alligned. I need this alignment in order to achieve maximum throughput. The ethernet packets that I receive from upper layers are always 64-bit aligned, I tried to find what is the difference between dlci devices (10 bytes header) and ethernet devices (14 bytes header) in their netdev declarations that makes ethernet devices to be aligned, but I didn't find any thing special. Does any one know how to fix this ? (low cost fix without using any skb_* functions to copy the packet then aligning it !) Regards, Rabeeh --------------69394B1D5701F53F010554FF Content-Type: text/x-vcard; charset=us-ascii; name="rabeeh.vcf" Content-Transfer-Encoding: 7bit Content-Description: Card for Rabeeh Khoury Content-Disposition: attachment; filename="rabeeh.vcf" begin:vcard n:Khoury;Rabeeh x-mozilla-html:FALSE org:Galileo Technology;Software Department adr:;;;;;; version:2.1 email;internet:rabeeh@galileo.co.il title:Development Engineer x-mozilla-cpt:;-31712 fn:Rabeeh Khoury end:vcard --------------69394B1D5701F53F010554FF--