Date: Mon, 11 Jun 2001 20:23:54 -0700 (PDT) From: Doug Ambrisko <ambrisko@ambrisko.com> To: freebsd-hackers@freebsd.org Subject: 802.11 sniffing with Cisco/Aironet card Message-ID: <200106120323.f5C3NsD42170@ambrisko.com>
next in thread | raw e-mail | index | archive | help
In my latest set of patches for -stable the Aironet driver with a few patches to FreeBSD's bpf & libpcap to support 802.11 packets permits sniffing of raw 802.11 packets. The patches are at: http://www.ambrisko.com/doug/an/ The latest version is an.patch.cisco.rfmon2+ifconfig3 Several bug fixes have been applied and some of the ifconfig patches that Brooks did since if_an.c depends on some of the 802.11 headers that he did. Some of the 802.11 monitor code is from Javier work on the Aironet driver for Linux. This patch also includes the Cisco driver emulation (that needs my Linux emulator patch). I also unified the .h files in /sys/dev/an so that there are only one definition for things except in the case where I'm trying to keep the Linux definitions for things so we can just compile Linux apps. such as the firmware upgrade utility. There is a sysctl to support tracing and dumping RIDs. To sniff packets you seem to need version 17a of Ethereal or relatively recent version from the Ethereal CVS server. I have a version of 17a Ethereal on my web site in the "an" directory. Thanks to the people that helped my test this out on -stable. Doug A. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200106120323.f5C3NsD42170>