| -rw-r--r-- | noncore/net/wellenreiter/README | 63 |
1 files changed, 56 insertions, 7 deletions
diff --git a/noncore/net/wellenreiter/README b/noncore/net/wellenreiter/README index 4ed5c28..c04d30c 100644 --- a/noncore/net/wellenreiter/README +++ b/noncore/net/wellenreiter/README @@ -6,12 +6,20 @@ /*************************************************************************/ +-------------------------------------------------- Release Notes for Opie-ALPHA Version December 2002 -------------------------------------------------- +===================== = Supported Devices = +===================== * low-level orinoco_cs-based (including prism2 and spectrum_cs) -= Build = +* Supported Interfaces: wlan0 (yes, I know this is hardcoded and + lame, but we're in a hurry and this can be configured soon...) + +===================== += Build = +===================== To compile Wellenreiter within the Opie build environment, add the @@ -23,13 +31,54 @@ noncore/net/wellenreiter/contrib/orinoco_hopper \ noncore/net/wellenreiter/gui -./configure and rebuild. +./configure and rebuild. Note that you need libpcap in your toolchain. + +===================== += Install = +===================== + +Alternatively, you can use our precompiled ipk. Get it from +http://opie.net.wox.org/elan/current. You will also need libpcap. + +===================== += Run = +===================== + +1. Place card in monitor mode. This is device dependent. + + Caution: Don't do this while you're logged in via ssh + or otherwise using the wireless interface - your connection + will freeze: The card can't be used normally when sniffing! + + For most orinoco-based cards this can be done using + 'iwpriv <interface> 2' or 'iwpriv <interface> 2 1'. + + You can check if this works, by calling 'ifconfig <interface>'. + If you see 'Protocol: UNSPEC' and an unusual long MAC-Address, + then your card has been successfully set to the monitor mode. + +2. Start a channel hopper. A wireless card has several channels + (e.g. radio frequencies) here it can listen for beacons. + Beacons are management data frames from other stations. + Remember, this is radio transmission, so the card has to be + "tuned" to a certain channel to be able to receive the beacons. + + In order to scan the complete frequency spectrum and thus be able + to detect all available stations, you have to 'hop' through the + channels frequently. You can do this manually (e.g. with 'iwconfig') + [hahaha] or you can use a channel hopper. + + For convenience, the current Wellenreiter Alpha comes with a + channel hopper for Orinoco-based cards. Start this via + orinoco_hopper <interface>. -= Run = +3. Start the Wellenreiter sniffing daemon: wellenreiterd. -1. Place card in monitor mode: iwpriv <interface> 2 1 -2. Start $OPIEDIR/bin/orinoco_hopper <interface> -3. Start Wellenreiter +4. Start the Wellenreiter GUI and sniff like hell. Don't press the button + "Start Scan" yet, because it enables the demo mode and will crash the + wellenreiterd daemon if running. -= Credits = +===================== += Credits = +===================== Sniffer: Max Moser <max@remote-exploit.org> |