Apparently the build failure was being caused by the header file /usr/include/linux/if_bridge.h
. Fortunately the fix is quite easy (once you know what to do).
- Open
/usr/include/linux/if_bridge.h
in a text editor - Add this include line,
#include <netinet/ip6.h>
- Rebuild
You will have to reapply this fix each time you boot into a different kernel version since the /usr/include/linux/
header files are wiped out.