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Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!news.mira.net.au!vic.news.telstra.net!act.news.telstra.net!psgrain!quagga.ru.ac.za!uct.ac.za!iafrica.com!aztec.co.za!not-for-mail From: gram@aztec.co.za (Graham Wheeler) Newsgroups: comp.unix.bsd.misc Subject: Writing to BPF pseudo-device Date: 17 May 1996 19:16:48 +0200 Organization: Aztec Public Access Internet Lines: 13 Message-ID: <4nica0$30i@aztec.co.za> NNTP-Posting-Host: aztec.co.za Hi folks I'm trying to send an Ethernet frame over an interface by writing it to a bpf device bound to an interface. The frame is going out, but 64 bytes are being inserted between the link header and the IP header. These 64 bytes correspond to the bytes from IPheader+2, so it is almost as though the IP packet is being appended to itself. Is there anyone out there who has experience with this who can help? Thanks in advance Gram