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Old 01-13-2007, 07:30 AM   #1
Registered: Aug 2004
Posts: 56

Rep: Reputation: 15
Ccmp + Tkip?

Hello all, I was just wondering if WPA2-PSK, with CCMP + TKIP is possible with wpa_supplicant and IPW2200?

I tried all last night to get CCMP + TKIP to work, but ipw2200 just won't budge. The command I am using to start wpa_supplicant is "wpa_supplicant -Dwext -ieth1 -c/etc/wpa_supplicant.conf -w" However if I disable TKIP on the router and just use CCMP it will connect fine. I have all necessary kernel modules built and installed. I tried both version of IPW2200 1.2.0 and IPW2200 1.2.1. I am also using the latest version of ieee80211 which is 1.2.16 and the TKIP module loads in just fine. Still TKIP with CCMP does not work, as a command is not found in the debug "SIOCSIWENCODEEXT". This using the the slackbuild on slackware-current.

Also when I connect to the router using ONLY CCMP it tries to get an IP from the dhcp server but fails and reports "Cannot assign requested address ioctl[SIOCGIFADDR]: Cannot assign requested address"

Old 01-13-2007, 07:03 PM   #2
Registered: Aug 2004
Posts: 56

Original Poster
Rep: Reputation: 15
Got it figured out, the program was doing what it was designed to do (I think), my brain however was not.


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