Date: 20 May 2003 12:38:41 +0200 From: "clemens fischer" <ino-qc@spotteswoode.de.eu.org> To: "dmitry surovtsev" <dsurovtsev@yahoo.com> Cc: freebsd-ipfw@freebsd.org Subject: Re: content-based firewall Message-ID: <d6idlx72.fsf@ID-23066.news.dfncis.de> In-Reply-To: <20030519152605.2456.qmail@web12708.mail.yahoo.com> (dmitry surovtsev's message of "Mon, 19 May 2003 08:26:05 -0700 (PDT)") References: <20030519152605.2456.qmail@web12708.mail.yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
dmitry surovtsev <dsurovtsev@yahoo.com>: >>I wrote a small application filter, for filtering >>application data >>to/from SMTP servers using ipfw's divert socket >>(actually, I used >>tee, so only a copy of the packet is sent to the >>divert socket). >> >>What kind of complexity do you need? > > Thanks for reply. I need to control all smtp, pop, and > http traffic. Where can I get your application filter? > Is it's source code available as well? i am interested in this as well. the only thing in this context i remember are the accf_http(9) filters. is the divert-filtering code somewhere publicly accessable? clemens
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?d6idlx72.fsf>