iproute2/include/uapi
David Ahern 420b36a874 uapi: wrap SIOCGSTAMP and SIOCGSTAMPNS in ifndef
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>
2019-05-03 08:23:08 -07:00
..
linux uapi: wrap SIOCGSTAMP and SIOCGSTAMPNS in ifndef 2019-05-03 08:23:08 -07:00