Date: Fri, 31 Oct 2014 13:26:20 +0100 From: Matthias Apitz <guru@unixarea.de> To: Hooman Fazaeli <hoomanfazaeli@gmail.com> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, "Andrey V. Elsukov" <bu7cher@yandex.ru> Subject: Re: transparent udp proxy Message-ID: <20141031122620.GA2416@unixarea.DDR.dd> In-Reply-To: <54537AB7.5030906@gmail.com> References: <54535B82.405@gmail.com> <54536909.3030507@yandex.ru> <54537AB7.5030906@gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
El día Friday, October 31, 2014 a las 03:34:07PM +0330, Hooman Fazaeli escribió: > > udp_input() doesn't overwrite destination address. Probably you have NAT > > that does this. > > > There is no NAT stuff. > I checked that on 8.4 source: http://fxr.watson.org/fxr/source/netinet/udp_usrreq.c?v=FREEBSD8#L461 Hi, In the GOD(*) I run a firewall for our company with an UDP gateway; I've pulled out the sources from dust and they are here: http://www.unixarea.de/udprelay.tar.gz See if you can drain something from it. matthias GOD(*): Good Old Days :-) -- Matthias Apitz | /"\ ASCII Ribbon Campaign: E-mail: guru@unixarea.de | \ / - No HTML/RTF in E-mail WWW: http://www.unixarea.de/ | X - No proprietary attachments phone: +49-170-4527211 | / \ - Respect for open standards | en.wikipedia.org/wiki/ASCII_Ribbon_Campaign
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20141031122620.GA2416>