modprobe: Can't locate module wlan0ap

Yuchung Cheng ycheng
Wed Feb 26 01:19:40 PST 2003

On 02-26-2003, bzhou at wrote:
> hostap runs good on my platform. I am using redhat 7.1 with kernel 2.4.20, compiled with wireless extension patch as V16.
> I tried so many times to load up hostapd but it doesnt work. I always make pccard EXTRA_CFLAGS="-DPRISM_HOSTAPD", seems modprobe tried to load wlan0ap, but it failed. Anyone could give me a hint? Thanks.
> hostapd]# ./hostapd wlan0
> ioctl(SIOCGIFINDEX): No such device
> ioctl[SIOCGIFFLAGS]: No such device
try build hostap with HOSTAPD support by uncommenting it in the

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