1/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
2/*
3 * Netlink routines for CIFS
4 *
5 * Copyright (c) 2020 Samuel Cabrero <scabrero@suse.de>
6 */
7
8
9#ifndef LINUX_CIFS_NETLINK_H
10#define LINUX_CIFS_NETLINK_H
11
12#define CIFS_GENL_NAME "cifs"
13#define CIFS_GENL_VERSION 0x1
14
15#define CIFS_GENL_MCGRP_SWN_NAME "cifs_mcgrp_swn"
16
17enum cifs_genl_multicast_groups {
18 CIFS_GENL_MCGRP_SWN,
19};
20
21enum cifs_genl_attributes {
22 CIFS_GENL_ATTR_UNSPEC,
23 CIFS_GENL_ATTR_SWN_REGISTRATION_ID,
24 CIFS_GENL_ATTR_SWN_NET_NAME,
25 CIFS_GENL_ATTR_SWN_SHARE_NAME,
26 CIFS_GENL_ATTR_SWN_IP,
27 CIFS_GENL_ATTR_SWN_NET_NAME_NOTIFY,
28 CIFS_GENL_ATTR_SWN_SHARE_NAME_NOTIFY,
29 CIFS_GENL_ATTR_SWN_IP_NOTIFY,
30 CIFS_GENL_ATTR_SWN_KRB_AUTH,
31 CIFS_GENL_ATTR_SWN_USER_NAME,
32 CIFS_GENL_ATTR_SWN_PASSWORD,
33 CIFS_GENL_ATTR_SWN_DOMAIN_NAME,
34 CIFS_GENL_ATTR_SWN_NOTIFICATION_TYPE,
35 CIFS_GENL_ATTR_SWN_RESOURCE_STATE,
36 CIFS_GENL_ATTR_SWN_RESOURCE_NAME,
37 __CIFS_GENL_ATTR_MAX,
38};
39#define CIFS_GENL_ATTR_MAX (__CIFS_GENL_ATTR_MAX - 1)
40
41enum cifs_genl_commands {
42 CIFS_GENL_CMD_UNSPEC,
43 CIFS_GENL_CMD_SWN_REGISTER,
44 CIFS_GENL_CMD_SWN_UNREGISTER,
45 CIFS_GENL_CMD_SWN_NOTIFY,
46 __CIFS_GENL_CMD_MAX
47};
48#define CIFS_GENL_CMD_MAX (__CIFS_GENL_CMD_MAX - 1)
49
50enum cifs_swn_notification_type {
51 CIFS_SWN_NOTIFICATION_RESOURCE_CHANGE = 0x01,
52 CIFS_SWN_NOTIFICATION_CLIENT_MOVE = 0x02,
53 CIFS_SWN_NOTIFICATION_SHARE_MOVE = 0x03,
54 CIFS_SWN_NOTIFICATION_IP_CHANGE = 0x04,
55};
56
57enum cifs_swn_resource_state {
58 CIFS_SWN_RESOURCE_STATE_UNKNOWN = 0x00,
59 CIFS_SWN_RESOURCE_STATE_AVAILABLE = 0x01,
60 CIFS_SWN_RESOURCE_STATE_UNAVAILABLE = 0xFF
61};
62
63#endif /* LINUX_CIFS_NETLINK_H */