kernel features + nexmon monitor mode wlan patch(kali-kernel) with RPI3,RPI3B+ firmware patch - ENABLE_NEXMON to use raspberry pi kali kernel sources which include patched nl80211 driver. Needed to crosscompile nexmon. Firmware for RPI3 and RPI3B+ is patched in the process to enable moniotor mode and injection. - Support for precompiled kernel. RPI3 64bit kernel from sakaki and a multi kernel (supporting all RPI models) from hyperiotOS. Needs further testing! - start.elf isn't supplied from precompiled kernel so always install them - ENABLE_SYSTEMDSWAP enables swapping service supporting new KERNEL_ZSWAP feature and also manages swap files - KERNEL_SECURITY activates apparmor, keyring,str/mem cpy protection, audit funcionality, integrity checks - KERNEL_ZSWAP enables compressed swap kernel feature. -KERNEL_VIRT enables virtualisation on RPI2,3,3P -KERNEL_BPF enables bpf syscall (supress journald warning message) - KERNEL_NF enable netfilter firewall (iptables-legacy is not default anymore) - KERNEL_DEFAULT_GOV set default cpu governor