66a9701 ebtables: Fix build errors and warnings
9fff3d5 include: Fix musl libc compatibility
b1cdae8 extensions: Add string filter to ebtables
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
(backported from ac70ac3532)
(rebased patches)
Signed-off-by: Jo-Philipp Wich <jo@mein.io>