date : 26, Feb (driver's also same) conclusion: setting 802.11a ad-hoc, 5Ghz channel is different. and iwconfig wlanX rate [more than 24Mbps] : disconnected! and when I testing, performance was terrible. so often stalled. so, I made 'mod_timer' comment in base.c (calibration section) and then performance was increased. BUT also when I set more than 24Mb, disconnected. but until now, only atheros driver supports 802.11a with ad-hoc. thanks. :-) hmm... soon or later, we'll test ralink chipset. -- -- Have a Wonderful Day~~!! 김영환 (James-Youngwhan Kim) yhkim@xxxxxxxxxxxxxx cs010101@xxxxxxxxx +82-42-863-0340 +82-10-6753-0987 HTVC 3106 KAIST, 373-1 Guseong-dong, Yuseong-gu, Daejon, Republic of Korea 305-701 - To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html