Date: Thu, 27 Feb 2003 14:02:53 +0100 From: =?iso-8859-1?Q?Sten_Daniel_S=F8rsdal?= <sten.daniel.sorsdal@wan.no> To: <freebsd-net@FreeBSD.org> Subject: Source ip route lookup on incoming packets? Message-ID: <0AF1BBDF1218F14E9B4CCE414744E70F07DE63@exchange.wanglobal.net>
next in thread | raw e-mail | index | archive | help
Has anyone made any patches to lookup the source ip for a packet to be = routed so that it comes from the right interface?=20 I've heard alot of talk from people going to write patches to do this but no patches have turned up and no help from google. What i am looking for is a feature that basically prevents spoofing by = looking the route for the source and match the incoming interface.=20 A firewall solves the problem but adds alot of administrative overhead = and=20 leaves room for error. Is this feature even possible on FreeBSD? - Sten To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?0AF1BBDF1218F14E9B4CCE414744E70F07DE63>