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Commit 261a0a54 authored by Johannes Berg's avatar Johannes Berg Committed by David S. Miller
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netlink: uapi: use hex numbers for NLM_F_* flags 



It's rather confusing that the netlink message flags are
numbered 1, 2, 4, 8, 16, 32, <unused>, 0x100. Make that
more understandable by numbering the lower ones with hex
constants as well.

Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1f1120a5

include/uapi/linux/netlink.h

+6 −6
Original line number Diff line number Diff line
@@ -50,12 +50,12 @@ struct nlmsghdr { 


/* Flags values */



#define NLM_F_REQUEST		1	/* It is request message. 	*/

#define NLM_F_MULTI		2	/* Multipart message, terminated by NLMSG_DONE */

#define NLM_F_ACK		4	/* Reply with ack, with zero or error code */

#define NLM_F_ECHO		8	/* Echo this request 		*/

#define NLM_F_DUMP_INTR		16	/* Dump was inconsistent due to sequence change */

#define NLM_F_DUMP_FILTERED	32	/* Dump was filtered as requested */

#define NLM_F_REQUEST		0x01	/* It is request message. 	*/

#define NLM_F_MULTI		0x02	/* Multipart message, terminated by NLMSG_DONE */

#define NLM_F_ACK		0x04	/* Reply with ack, with zero or error code */

#define NLM_F_ECHO		0x08	/* Echo this request 		*/

#define NLM_F_DUMP_INTR		0x10	/* Dump was inconsistent due to sequence change */

#define NLM_F_DUMP_FILTERED	0x20	/* Dump was filtered as requested */



/* Modifiers to GET request */

#define NLM_F_ROOT	0x100	/* specify tree	root	*/