|BWFM(4)||Device Drivers Manual||BWFM(4)|
bwfm* at pci?
bwfm* at sdmmc?
bwfm* at usb?
bwfmdriver provides support for Broadcom and Cypress FullMAC network adapters.
These are the modes the
bwfm driver can
bwfm driver can be configured to use
Wired Equivalent Privacy (WEP) or Wi-Fi Protected Access (WPA-PSK and
WPA2-PSK). WPA is the current encryption standard for wireless networks. It
is strongly recommended that WEP not be used as the sole mechanism to secure
wireless communication, due to serious weaknesses in it. The
bwfm driver relies on the software 802.11 stack for
the WPA handshake. Both encryption and decryption of data frames are handled
by the firmware.
The firmware automatically selects the transmit speed and the channel depending on the received signal strength.fw_update(1).
# ifconfig bwfm0 scan
The following hostname.if(5) example configures bwfm0 to join network “mynwid”, using WPA key “mywpakey”, obtaining an IP address using DHCP:
nwid mynwid wpakey mywpakey dhcp
The following hostname.if(5) example creates a host-based access point on boot:
mediaopt hostap nwid mynwid wpakey mywpakey inet 192.168.1.1 255.255.255.0
bwfmdriver first appeared in OpenBSD 6.3.
bwfmdriver was written by Patrick Wildt <email@example.com>.
|July 15, 2018||OpenBSD-current|