git clone Index of /git/b43-tools.git
cd b43-tools/fwcutter
make
cd ..
export FIRMWARE_INSTALL_DIR="/lib/firmware"
wget http://downloads.openwrt.org/sources...8.10.4.tar.bz2
tar xjf broadcom-wl-4.178.10.4.tar.bz2
cd broadcom-wl-4.178.10.4/linux
sudo ../../fwcutter/b43-fwcutter -w "$FIRMWARE_INSTALL_DIR" wl_apsta.o
reboot your system



