These warnings:
../include/uapi/linux/sockios.h:42:0: warning: "SIOCGSTAMP" redefined
../include/uapi/linux/sockios.h:43:0: warning: "SIOCGSTAMPNS" redefined
are from kernel commit 0768e17073dc5 ("net: socket: implement 64-bit
timestamps"). This commit moved the definitions of SIOCGSTAMP and
SIOCGSTAMPNS from include/asm-generic/sockios.h to
include/uapi/linux/sockios.h. Older OS'es already define them in
/usr/include/asm-generic/sockios.h resulting in ugly compile errors now:
In file included from ll_types.c:24:0:
../include/uapi/linux/sockios.h:42:0: warning: "SIOCGSTAMP" redefined
#define SIOCGSTAMP SIOCGSTAMP_OLD
In file included from /usr/include/x86_64-linux-gnu/asm/sockios.h:1:0,
from /usr/include/asm-generic/socket.h:5,
from /usr/include/x86_64-linux-gnu/asm/socket.h:1,
from /usr/include/x86_64-linux-gnu/bits/socket.h:368,
from /usr/include/x86_64-linux-gnu/sys/socket.h:38,
from ll_types.c:17:
/usr/include/asm-generic/sockios.h:11:0: note: this is the location of the previous definition
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
so wrap them in #ifndef.
Signed-off-by: David Ahern <dsahern@gmail.com>
420b36a874