Date: Thu, 25 Jun 1998 09:43:28 PDT From: Bill Fenner <fenner@parc.xerox.com> To: Nate Lawson <nate@almond.elite.net> Cc: freebsd-bugs@FreeBSD.ORG, freebsd-net@FreeBSD.ORG Subject: Re: Apparent bug in sendto() with raw sockets Message-ID: <199806251643.JAA13888@mango.parc.xerox.com> In-Reply-To: Your message of "Wed, 24 Jun 1998 17:40:43 PDT." <199806250040.RAA05172@almond.elite.net>
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Fill in the IP length field. You're writing what claims to be a zero-length packet, and the kernel doesn't think that's a good idea. The IP length field (and the IP offset, if you ever fill that in) need to be stored in host byte order, not network byte order. Linux and OpenBSD want the fields in network byte order. Bill To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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