Hi all,<br><br>i've put this procedure in the wiki:<br><br><a href="http://wiki.laptop.org/go/Wireless">http://wiki.laptop.org/go/Wireless</a><br><br>Feel free to add or correct the information.<br><br> Cheers!<br><div>
<span class="gmail_quote">On 10/22/07, <b class="gmail_sendername">Javier Cardona</b> <<a href="mailto:javier@cozybit.com">javier@cozybit.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Bernie,<br><br>As requested, here are the steps to capture wireless traffic on the xo:<br><br>pre-req:<br><br>yum install tcpdump<br>killall NetworkManager<br><br>then:<br><br>echo $TRAFFIC_MASK > /sys/class/net/msh0/device/libertas_rtap
<br>ifconfig rtap0 up<br>tcpdump -i rtap0 -w capture.dump<br><br>TRAFFIC_MASK bits:<br><br>Data frames: 0x1<br>Mgmt frames but beacons: 0x2<br>Beacons: 0x4<br><br>You can then open capture.dump with wireshark.  To interpret mesh
<br>traffic correctly, you will want to compile wireshark with this patch:<br><a href="https://cozybit1.dnsalias.org/~javier/patches/wireshark-0.99.5-fw-5.220.11-support.patch">https://cozybit1.dnsalias.org/~javier/patches/wireshark-0.99.5-fw-5.220.11-support.patch
</a><br><br>Let me know if you have any questions.<br><br>Cheers,<br><br>Javier<br>_______________________________________________<br>Devel mailing list<br><a href="mailto:Devel@lists.laptop.org">Devel@lists.laptop.org</a>
<br><a href="http://lists.laptop.org/listinfo/devel">http://lists.laptop.org/listinfo/devel</a><br></blockquote></div><br><br clear="all"><br>-- <br>Rafael Enrique Ortiz Guerrero <br>One Laptop Per Child<br><a href="mailto:rafael@laptop.org">
rafael@laptop.org</a>