Date: Mon, 9 Dec 2002 09:43:54 -0500 (EST) From: Robert Watson <rwatson@freebsd.org> To: soheil soheil <soheil_hh@hotmail.com> Cc: freebsd-net@freebsd.org Subject: Re: Spoofing Another Host Packet From User Land Message-ID: <Pine.NEB.3.96L.1021209094052.60422V-100000@fledge.watson.org> In-Reply-To: <F55xXMCVjTE4MswoZf400000cb1@hotmail.com>
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On Mon, 9 Dec 2002, soheil soheil wrote: > I want to know if i can use SOCK_RAW to create and send another Host ( > with another IP) Packet from my box. Sayin' in another way , i want to > know if the kernel fill the ip:ip_src field of the packet throw out by > SOCK_RAW ? if i can not do this by raw socket how can i do that ? The ip(4) man page has a description of IP raw sockets in detail; the socket option you're interested in is IP_HDRINCL. You may want to dig up one of the network programming books by Stevens to find out more about low level network programming. Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Network Associates Laboratories To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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