Hi weVeg, i want resolve the problem with my driver also because i can't create an ad-hoc wireless connection...
(drivers did not allow this mode)..
@ZEROF:
Thanks for the documentation

, I have installed this driver (and now i could create one ad-hoc wireless connection

)...
But the original problem has not yet been completely solved.. because i enabled the monitor mode:
# echo 1 > /proc/brcm_monitor0
and he created a new instance of network interface...prism0
# ifconfig -a
eth0 Link encap:Ethernet HWaddr ...
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:46
eth1 Link encap:Ethernet HWaddr ....
inet addr:192.168.1.11 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::... Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:4330 errors:46 dropped:0 overruns:0 frame:171148
TX packets:5226 errors:15 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2631783 (2.5 MiB) TX bytes:926118 (904.4 KiB)
Interrupt:17 Base address:0xc000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:494 errors:0 dropped:0 overruns:0 frame:0
TX packets:494 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:36020 (35.1 KiB) TX bytes:36020 (35.1 KiB)
prism0 Link encap:UNSPEC HWaddr ....-00-00-00-00-00-00-00-00-00-00
BROADCAST NOTRAILERS PROMISC ALLMULTI MTU:1500 Metric:1
RX packets:4330 errors:46 dropped:286834 overruns:0 frame:171148
TX packets:5226 errors:15 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2631783 (2.5 MiB) TX bytes:926118 (904.4 KiB)
eth1 is wilress interface (before was wlan0)..
# iwconfig prism0
prism0 IEEE 802.11 Mode:Managed Channel:6
Access Point: ... Bit Rate=54 Mb/s
RTS thr:off Fragment thr:off
Power Managementmode:All packets received
the problem is that i can't put it listens on a particular channel.
# ifconfig prism0 down
# iwconfig prism0 mode monitor
Error for wireless request "Set Mode" (8B06) :
SET failed on device prism0 ; Invalid argument.
# iwconfig prism0 channel 3
Error for wireless request "Set Mode" (8B06) :
SET failed on device prism0 ; Invalid argument.
Any ideas?? Thanks again
Kirk