1# SPDX-License-Identifier: GPL-2.0-only 2menuconfig BPFILTER 3 bool "BPF based packet filtering framework (BPFILTER)" 4 depends on BPF && INET 5 select USERMODE_DRIVER 6 help 7 This builds experimental bpfilter framework that is aiming to 8 provide netfilter compatible functionality via BPF 9 10if BPFILTER 11config BPFILTER_UMH 12 tristate "bpfilter kernel module with user mode helper" 13 depends on CC_CAN_LINK 14 depends on m || CC_CAN_LINK_STATIC 15 default m 16 help 17 This builds bpfilter kernel module with embedded user mode helper 18 19 Note: To compile this as built-in, your toolchain must support 20 building static binaries, since rootfs isn't mounted at the time 21 when __init functions are called and do_execv won't be able to find 22 the elf interpreter. 23endif 24