cregit-Linux how code gets into the kernel

Release 4.12 include/uapi/linux/genetlink.h

#ifndef _UAPI__LINUX_GENERIC_NETLINK_H

#define _UAPI__LINUX_GENERIC_NETLINK_H

#include <linux/types.h>
#include <linux/netlink.h>


#define GENL_NAMSIZ	16	
/* length of family name */


#define GENL_MIN_ID	NLMSG_MIN_TYPE

#define GENL_MAX_ID	1023


struct genlmsghdr {
	
__u8	cmd;
	
__u8	version;
	
__u16	reserved;
};


#define GENL_HDRLEN	NLMSG_ALIGN(sizeof(struct genlmsghdr))


#define GENL_ADMIN_PERM		0x01

#define GENL_CMD_CAP_DO		0x02

#define GENL_CMD_CAP_DUMP	0x04

#define GENL_CMD_CAP_HASPOL	0x08

#define GENL_UNS_ADMIN_PERM	0x10

/*
 * List of reserved static generic netlink identifiers:
 */

#define GENL_ID_CTRL		NLMSG_MIN_TYPE

#define GENL_ID_VFS_DQUOT	(NLMSG_MIN_TYPE + 1)

#define GENL_ID_PMCRAID		(NLMSG_MIN_TYPE + 2)
/* must be last reserved + 1 */

#define GENL_START_ALLOC	(NLMSG_MIN_TYPE + 3)

/**************************************************************************
 * Controller
 **************************************************************************/

enum {
	
CTRL_CMD_UNSPEC,
	
CTRL_CMD_NEWFAMILY,
	
CTRL_CMD_DELFAMILY,
	
CTRL_CMD_GETFAMILY,
	
CTRL_CMD_NEWOPS,
	
CTRL_CMD_DELOPS,
	
CTRL_CMD_GETOPS,
	
CTRL_CMD_NEWMCAST_GRP,
	
CTRL_CMD_DELMCAST_GRP,
	
CTRL_CMD_GETMCAST_GRP, /* unused */
	
__CTRL_CMD_MAX,
};


#define CTRL_CMD_MAX (__CTRL_CMD_MAX - 1)

enum {
	
CTRL_ATTR_UNSPEC,
	
CTRL_ATTR_FAMILY_ID,
	
CTRL_ATTR_FAMILY_NAME,
	
CTRL_ATTR_VERSION,
	
CTRL_ATTR_HDRSIZE,
	
CTRL_ATTR_MAXATTR,
	
CTRL_ATTR_OPS,
	
CTRL_ATTR_MCAST_GROUPS,
	
__CTRL_ATTR_MAX,
};


#define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1)

enum {
	
CTRL_ATTR_OP_UNSPEC,
	
CTRL_ATTR_OP_ID,
	
CTRL_ATTR_OP_FLAGS,
	
__CTRL_ATTR_OP_MAX,
};


#define CTRL_ATTR_OP_MAX (__CTRL_ATTR_OP_MAX - 1)

enum {
	
CTRL_ATTR_MCAST_GRP_UNSPEC,
	
CTRL_ATTR_MCAST_GRP_NAME,
	
CTRL_ATTR_MCAST_GRP_ID,
	
__CTRL_ATTR_MCAST_GRP_MAX,
};


#define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1)


#endif /* _UAPI__LINUX_GENERIC_NETLINK_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
David Howells15390.00%120.00%
Johannes Berg137.65%360.00%
Tycho Andersen42.35%120.00%
Total170100.00%5100.00%
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