$ wget https://w1.fi/releases/hostapd-2.6.tar.gz
$ tar xvfz hostapd-2.6.tar.gz
$ cd hostapd-2.6
$ cd hostapd
$ cp defconfig .config
$ echo CONFIG_LIBNL32=y >> .config
$ echo CONFIG_IEEE80211N=y >> .config
$ echo CONFIG_IEEE80211AC=y >> .config
$ make