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| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
| #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_GETPOLICY,
| __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_POLICY,
| CTRL_ATTR_OP_POLICY,
| CTRL_ATTR_OP,
| __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,
| };
|
| enum {
| CTRL_ATTR_POLICY_UNSPEC,
| CTRL_ATTR_POLICY_DO,
| CTRL_ATTR_POLICY_DUMP,
|
| __CTRL_ATTR_POLICY_DUMP_MAX,
| CTRL_ATTR_POLICY_DUMP_MAX = __CTRL_ATTR_POLICY_DUMP_MAX - 1
| };
|
| #define CTRL_ATTR_MCAST_GRP_MAX (__CTRL_ATTR_MCAST_GRP_MAX - 1)
|
|
| #endif /* _UAPI__LINUX_GENERIC_NETLINK_H */
|
|
