From: Stephen Hemminger <step...@networkplumber.org> Date: Fri, 19 May 2017 09:55:54 -0700
> The build header functions are not used by any other code. > > net/ipv6/fou6.c:36:5: warning: no previous prototype for ‘fou6_build_header’ > [-Wmissing-prototypes] > net/ipv6/fou6.c:54:5: warning: no previous prototype for ‘gue6_build_header’ > [-Wmissing-prototypes] > > Need to do some code rearranging to satisfy different Kconfig possiblities. > > Signed-off-by: Stephen Hemminger <sthem...@microsoft.com> Applied.