rpi0W nexmon

build.sh

#!/bin/sh

set -e

sudo apt-get install -y git gawk qpdf adb flex bison checkinstall libgmp3-dev tcpdump raspberrypi-kernel-headers 
git clone https://github.com/seemoo-lab/nexmon.git
cd nextmon


cd buildtools/isl-0.10
./configure
make
sudo make install
sudo ln -s /usr/local/lib/libisl.so /usr/lib/arm-linux-gnueabihf/libisl.so.10

cd ../..
source setup_env.sh
make

cd patches/bcm43430a1/7_45_41_46/nexmon
make

make backup-firmware
cp /lib/firmware/brcm/brcmfmac43430-sdio.bin ~/brcmfmac43430-sdio.bin.orig

# this will kill existing wifi connections!
make install-firmware

cp /home/pi/nexmon/patches/bcm43430a1/7_45_41_46/nexmon/brcmfmac_4.14.y-nexmon/brcmfmac.ko /lib/modules/4.14.79+/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko

cd utilities/nexutil/
make && make install

exit

# restore
cp brcmfmac43430-sdio.bin /lib/firmware/brcm/brcmfmac43430-sdio.bin
cp brcmfmac.ko /lib/modules/4.14.79+/kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/brcmfmac.ko