Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1#ifndef __LINUX_GENERIC_NETLINK_H
2#define __LINUX_GENERIC_NETLINK_H
3
4#include <linux/netlink.h>
5
6#define GENL_NAMSIZ 16 /* length of family name */
7
8#define GENL_MIN_ID NLMSG_MIN_TYPE
9#define GENL_MAX_ID 1023
10
11struct genlmsghdr {
12 __u8 cmd;
13 __u8 version;
14 __u16 reserved;
15};
16
17#define GENL_HDRLEN NLMSG_ALIGN(sizeof(struct genlmsghdr))
18
19/*
20 * List of reserved static generic netlink identifiers:
21 */
22#define GENL_ID_GENERATE 0
23#define GENL_ID_CTRL NLMSG_MIN_TYPE
24
25/**************************************************************************
26 * Controller
27 **************************************************************************/
28
29enum {
30 CTRL_CMD_UNSPEC,
31 CTRL_CMD_NEWFAMILY,
32 CTRL_CMD_DELFAMILY,
33 CTRL_CMD_GETFAMILY,
34 CTRL_CMD_NEWOPS,
35 CTRL_CMD_DELOPS,
36 CTRL_CMD_GETOPS,
37 __CTRL_CMD_MAX,
38};
39
40#define CTRL_CMD_MAX (__CTRL_CMD_MAX - 1)
41
42enum {
43 CTRL_ATTR_UNSPEC,
44 CTRL_ATTR_FAMILY_ID,
45 CTRL_ATTR_FAMILY_NAME,
46 __CTRL_ATTR_MAX,
47};
48
49#define CTRL_ATTR_MAX (__CTRL_ATTR_MAX - 1)
50
51#endif /* __LINUX_GENERIC_NETLINK_H */