<table cellspacing='0' cellpadding='0' border='0' ><tr><td style='font: inherit;'>Dear Kurt thank you for your response.<br>I should put the data in options filed.I am working for a new protocol to protect from denial of service attack.First I want to insert XTEA6 encryption algorithm in Linux Kernel and then to manipulate IP packets to insert the features of new protocol.<br><br>Thanks in advance<br>rezi<br><br>--- On <b>Mon, 4/28/08, Kurt Wall <i><kwall@kurtwerks.com></i></b> wrote:<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;">From: Kurt Wall <kwall@kurtwerks.com><br>Subject: Re: manipulate IP packets via netfilter<br>To: "Linux tips and tricks" <linux-users@linux-sxs.org><br>Date: Monday, April 28, 2008, 7:49 PM<br><br><pre>On Fri, Apr 25, 2008 at 08:01:02AM -0700, rezi jaupi wrote:<br>> <br>> How can I implemented new protocol that insert a cryptographic
puzzle in<br>IP<br>> header using<br>> Linux kernel modules to manipulate IP packets via netfilter???????<br><br>So, you want to insert encrypted data in the header of an IP packet? What<br>on earth for? And where in the header do you propose to put it that won't<br>break the TCP/IP protocols?<br><br>Whatever you're doing, wouldn't it be simpler to use SSL or TLS?<br><br>Kurt<br>-- <br>Having children is like having a bowling alley installed in your brain.<br> -- Martin Mull<br>_______________________________________________<br>Linux-users mailing list ( Linux-users@linux-sxs.org )<br>Unsub/Password/Etc: <br>http://linux-sxs.org/mailman/listinfo/linux-users<br><br>Need to chat further on this subject? Check out #linux-users on<br>irc.linux-sxs.org !</pre></blockquote></td></tr></table><br>
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