blob: d0d8fac8a6e4ffa77141b038f898537f31ed28f0 [file] [log] [blame]
Lars Ellenbergec2c35a2011-03-07 10:20:08 +01001/*
2 * General overview:
3 * full generic netlink message:
4 * |nlmsghdr|genlmsghdr|<payload>
5 *
6 * payload:
7 * |optional fixed size family header|<sequence of netlink attributes>
8 *
9 * sequence of netlink attributes:
10 * I chose to have all "top level" attributes NLA_NESTED,
11 * corresponding to some real struct.
12 * So we have a sequence of |tla, len|<nested nla sequence>
13 *
14 * nested nla sequence:
15 * may be empty, or contain a sequence of netlink attributes
16 * representing the struct fields.
17 *
18 * The tag number of any field (regardless of containing struct)
19 * will be available as T_ ## field_name,
20 * so you cannot have the same field name in two differnt structs.
21 *
22 * The tag numbers themselves are per struct, though,
23 * so should always begin at 1 (not 0, that is the special "NLA_UNSPEC" type,
24 * which we won't use here).
25 * The tag numbers are used as index in the respective nla_policy array.
26 *
27 * GENL_struct(tag_name, tag_number, struct name, struct fields) - struct and policy
28 * genl_magic_struct.h
29 * generates the struct declaration,
30 * generates an entry in the tla enum,
31 * genl_magic_func.h
32 * generates an entry in the static tla policy
33 * with .type = NLA_NESTED
34 * generates the static <struct_name>_nl_policy definition,
35 * and static conversion functions
36 *
37 * genl_magic_func.h
38 *
39 * GENL_mc_group(group)
40 * genl_magic_struct.h
41 * does nothing
42 * genl_magic_func.h
43 * defines and registers the mcast group,
44 * and provides a send helper
45 *
46 * GENL_notification(op_name, op_num, mcast_group, tla list)
47 * These are notifications to userspace.
48 *
49 * genl_magic_struct.h
50 * generates an entry in the genl_ops enum,
51 * genl_magic_func.h
52 * does nothing
53 *
54 * mcast group: the name of the mcast group this notification should be
55 * expected on
56 * tla list: the list of expected top level attributes,
57 * for documentation and sanity checking.
58 *
59 * GENL_op(op_name, op_num, flags and handler, tla list) - "genl operations"
60 * These are requests from userspace.
61 *
62 * _op and _notification share the same "number space",
63 * op_nr will be assigned to "genlmsghdr->cmd"
64 *
65 * genl_magic_struct.h
66 * generates an entry in the genl_ops enum,
67 * genl_magic_func.h
68 * generates an entry in the static genl_ops array,
69 * and static register/unregister functions to
70 * genl_register_family_with_ops().
71 *
72 * flags and handler:
73 * GENL_op_init( .doit = x, .dumpit = y, .flags = something)
74 * GENL_doit(x) => .dumpit = NULL, .flags = GENL_ADMIN_PERM
75 * tla list: the list of expected top level attributes,
76 * for documentation and sanity checking.
77 */
78
79/*
80 * STRUCTS
81 */
82
83/* this is sent kernel -> userland on various error conditions, and contains
84 * informational textual info, which is supposedly human readable.
85 * The computer relevant return code is in the drbd_genlmsghdr.
86 */
87GENL_struct(DRBD_NLA_CFG_REPLY, 1, drbd_cfg_reply,
88 /* "arbitrary" size strings, nla_policy.len = 0 */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +020089 __str_field(1, DRBD_GENLA_F_MANDATORY, info_text, 0)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +010090)
91
92/* Configuration requests typically need a context to operate on.
93 * Possible keys are device minor (fits in the drbd_genlmsghdr),
94 * the replication link (aka connection) name,
95 * and/or the replication group (aka resource) name,
96 * and the volume id within the resource. */
97GENL_struct(DRBD_NLA_CFG_CONTEXT, 2, drbd_cfg_context,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +020098 __u32_field(1, DRBD_GENLA_F_MANDATORY, ctx_volume)
Andreas Gruenbacher7c3063c2011-06-09 17:52:12 +020099 __str_field(2, DRBD_GENLA_F_MANDATORY, ctx_resource_name, 128)
Andreas Gruenbacher089c0752011-06-14 18:28:09 +0200100 __bin_field(3, DRBD_GENLA_F_MANDATORY, ctx_my_addr, 128)
101 __bin_field(4, DRBD_GENLA_F_MANDATORY, ctx_peer_addr, 128)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100102)
103
104GENL_struct(DRBD_NLA_DISK_CONF, 3, disk_conf,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200105 __str_field(1, DRBD_F_REQUIRED | DRBD_F_INVARIANT, backing_dev, 128)
106 __str_field(2, DRBD_F_REQUIRED | DRBD_F_INVARIANT, meta_dev, 128)
107 __s32_field(3, DRBD_F_REQUIRED | DRBD_F_INVARIANT, meta_dev_idx)
Lars Ellenbergf3990022011-03-23 14:31:09 +0100108
109 /* use the resize command to try and change the disk_size */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200110 __u64_field(4, DRBD_GENLA_F_MANDATORY | DRBD_F_INVARIANT, disk_size)
Lars Ellenbergf3990022011-03-23 14:31:09 +0100111 /* we could change the max_bio_bvecs,
112 * but it won't propagate through the stack */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200113 __u32_field(5, DRBD_GENLA_F_MANDATORY | DRBD_F_INVARIANT, max_bio_bvecs)
Lars Ellenbergf3990022011-03-23 14:31:09 +0100114
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200115 __u32_field_def(6, DRBD_GENLA_F_MANDATORY, on_io_error, DRBD_ON_IO_ERROR_DEF)
116 __u32_field_def(7, DRBD_GENLA_F_MANDATORY, fencing, DRBD_FENCING_DEF)
Lars Ellenbergf3990022011-03-23 14:31:09 +0100117
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200118 __u32_field_def(8, DRBD_GENLA_F_MANDATORY, resync_rate, DRBD_RESYNC_RATE_DEF)
119 __s32_field_def(9, DRBD_GENLA_F_MANDATORY, resync_after, DRBD_MINOR_NUMBER_DEF)
120 __u32_field_def(10, DRBD_GENLA_F_MANDATORY, al_extents, DRBD_AL_EXTENTS_DEF)
121 __u32_field_def(11, DRBD_GENLA_F_MANDATORY, c_plan_ahead, DRBD_C_PLAN_AHEAD_DEF)
122 __u32_field_def(12, DRBD_GENLA_F_MANDATORY, c_delay_target, DRBD_C_DELAY_TARGET_DEF)
123 __u32_field_def(13, DRBD_GENLA_F_MANDATORY, c_fill_target, DRBD_C_FILL_TARGET_DEF)
124 __u32_field_def(14, DRBD_GENLA_F_MANDATORY, c_max_rate, DRBD_C_MAX_RATE_DEF)
125 __u32_field_def(15, DRBD_GENLA_F_MANDATORY, c_min_rate, DRBD_C_MIN_RATE_DEF)
Lars Ellenbergf3990022011-03-23 14:31:09 +0100126
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200127 __flg_field_def(16, DRBD_GENLA_F_MANDATORY, disk_barrier, DRBD_DISK_BARRIER_DEF)
128 __flg_field_def(17, DRBD_GENLA_F_MANDATORY, disk_flushes, DRBD_DISK_FLUSHES_DEF)
129 __flg_field_def(18, DRBD_GENLA_F_MANDATORY, disk_drain, DRBD_DISK_DRAIN_DEF)
130 __flg_field_def(19, DRBD_GENLA_F_MANDATORY, md_flushes, DRBD_MD_FLUSHES_DEF)
Philipp Reisnercdfda632011-07-05 15:38:59 +0200131 __u32_field_def(20, DRBD_GENLA_F_MANDATORY, disk_timeout, DRBD_DISK_TIMEOUT_DEF)
Philipp Reisner380207d2011-11-11 12:31:20 +0100132 __u32_field_def(21, 0 /* OPTIONAL */, read_balancing, DRBD_READ_BALANCING_DEF)
Philipp Reisner9a51ab12012-02-20 21:53:28 +0100133 /* 9: __u32_field_def(22, DRBD_GENLA_F_MANDATORY, unplug_watermark, DRBD_UNPLUG_WATERMARK_DEF) */
134 __flg_field_def(23, 0 /* OPTIONAL */, al_updates, DRBD_AL_UPDATES_DEF)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100135)
136
Lars Ellenbergf3990022011-03-23 14:31:09 +0100137GENL_struct(DRBD_NLA_RESOURCE_OPTS, 4, res_opts,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200138 __str_field_def(1, DRBD_GENLA_F_MANDATORY, cpu_mask, 32)
139 __u32_field_def(2, DRBD_GENLA_F_MANDATORY, on_no_data, DRBD_ON_NO_DATA_DEF)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100140)
141
142GENL_struct(DRBD_NLA_NET_CONF, 5, net_conf,
Andreas Gruenbacher089c0752011-06-14 18:28:09 +0200143 __str_field_def(1, DRBD_GENLA_F_MANDATORY | DRBD_F_SENSITIVE,
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100144 shared_secret, SHARED_SECRET_MAX)
Andreas Gruenbacher089c0752011-06-14 18:28:09 +0200145 __str_field_def(2, DRBD_GENLA_F_MANDATORY, cram_hmac_alg, SHARED_SECRET_MAX)
146 __str_field_def(3, DRBD_GENLA_F_MANDATORY, integrity_alg, SHARED_SECRET_MAX)
147 __str_field_def(4, DRBD_GENLA_F_MANDATORY, verify_alg, SHARED_SECRET_MAX)
148 __str_field_def(5, DRBD_GENLA_F_MANDATORY, csums_alg, SHARED_SECRET_MAX)
149 __u32_field_def(6, DRBD_GENLA_F_MANDATORY, wire_protocol, DRBD_PROTOCOL_DEF)
150 __u32_field_def(7, DRBD_GENLA_F_MANDATORY, connect_int, DRBD_CONNECT_INT_DEF)
151 __u32_field_def(8, DRBD_GENLA_F_MANDATORY, timeout, DRBD_TIMEOUT_DEF)
152 __u32_field_def(9, DRBD_GENLA_F_MANDATORY, ping_int, DRBD_PING_INT_DEF)
153 __u32_field_def(10, DRBD_GENLA_F_MANDATORY, ping_timeo, DRBD_PING_TIMEO_DEF)
154 __u32_field_def(11, DRBD_GENLA_F_MANDATORY, sndbuf_size, DRBD_SNDBUF_SIZE_DEF)
155 __u32_field_def(12, DRBD_GENLA_F_MANDATORY, rcvbuf_size, DRBD_RCVBUF_SIZE_DEF)
156 __u32_field_def(13, DRBD_GENLA_F_MANDATORY, ko_count, DRBD_KO_COUNT_DEF)
157 __u32_field_def(14, DRBD_GENLA_F_MANDATORY, max_buffers, DRBD_MAX_BUFFERS_DEF)
158 __u32_field_def(15, DRBD_GENLA_F_MANDATORY, max_epoch_size, DRBD_MAX_EPOCH_SIZE_DEF)
159 __u32_field_def(16, DRBD_GENLA_F_MANDATORY, unplug_watermark, DRBD_UNPLUG_WATERMARK_DEF)
160 __u32_field_def(17, DRBD_GENLA_F_MANDATORY, after_sb_0p, DRBD_AFTER_SB_0P_DEF)
161 __u32_field_def(18, DRBD_GENLA_F_MANDATORY, after_sb_1p, DRBD_AFTER_SB_1P_DEF)
162 __u32_field_def(19, DRBD_GENLA_F_MANDATORY, after_sb_2p, DRBD_AFTER_SB_2P_DEF)
163 __u32_field_def(20, DRBD_GENLA_F_MANDATORY, rr_conflict, DRBD_RR_CONFLICT_DEF)
164 __u32_field_def(21, DRBD_GENLA_F_MANDATORY, on_congestion, DRBD_ON_CONGESTION_DEF)
165 __u32_field_def(22, DRBD_GENLA_F_MANDATORY, cong_fill, DRBD_CONG_FILL_DEF)
166 __u32_field_def(23, DRBD_GENLA_F_MANDATORY, cong_extents, DRBD_CONG_EXTENTS_DEF)
167 __flg_field_def(24, DRBD_GENLA_F_MANDATORY, two_primaries, DRBD_ALLOW_TWO_PRIMARIES_DEF)
168 __flg_field(25, DRBD_GENLA_F_MANDATORY | DRBD_F_INVARIANT, discard_my_data)
169 __flg_field_def(26, DRBD_GENLA_F_MANDATORY, tcp_cork, DRBD_TCP_CORK_DEF)
170 __flg_field_def(27, DRBD_GENLA_F_MANDATORY, always_asbp, DRBD_ALWAYS_ASBP_DEF)
Andreas Gruenbacher6dff2902011-06-28 14:18:12 +0200171 __flg_field(28, DRBD_GENLA_F_MANDATORY | DRBD_F_INVARIANT, tentative)
Andreas Gruenbacher089c0752011-06-14 18:28:09 +0200172 __flg_field_def(29, DRBD_GENLA_F_MANDATORY, use_rle, DRBD_USE_RLE_DEF)
Philipp Reisner9a51ab12012-02-20 21:53:28 +0100173 /* 9: __u32_field_def(30, DRBD_GENLA_F_MANDATORY, fencing_policy, DRBD_FENCING_DEF) */
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100174)
175
176GENL_struct(DRBD_NLA_SET_ROLE_PARMS, 6, set_role_parms,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200177 __flg_field(1, DRBD_GENLA_F_MANDATORY, assume_uptodate)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100178)
179
180GENL_struct(DRBD_NLA_RESIZE_PARMS, 7, resize_parms,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200181 __u64_field(1, DRBD_GENLA_F_MANDATORY, resize_size)
182 __flg_field(2, DRBD_GENLA_F_MANDATORY, resize_force)
183 __flg_field(3, DRBD_GENLA_F_MANDATORY, no_resync)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100184)
185
186GENL_struct(DRBD_NLA_STATE_INFO, 8, state_info,
187 /* the reason of the broadcast,
188 * if this is an event triggered broadcast. */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200189 __u32_field(1, DRBD_GENLA_F_MANDATORY, sib_reason)
190 __u32_field(2, DRBD_F_REQUIRED, current_state)
191 __u64_field(3, DRBD_GENLA_F_MANDATORY, capacity)
192 __u64_field(4, DRBD_GENLA_F_MANDATORY, ed_uuid)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100193
194 /* These are for broadcast from after state change work.
195 * prev_state and new_state are from the moment the state change took
196 * place, new_state is not neccessarily the same as current_state,
197 * there may have been more state changes since. Which will be
198 * broadcasted soon, in their respective after state change work. */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200199 __u32_field(5, DRBD_GENLA_F_MANDATORY, prev_state)
200 __u32_field(6, DRBD_GENLA_F_MANDATORY, new_state)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100201
202 /* if we have a local disk: */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200203 __bin_field(7, DRBD_GENLA_F_MANDATORY, uuids, (UI_SIZE*sizeof(__u64)))
204 __u32_field(8, DRBD_GENLA_F_MANDATORY, disk_flags)
205 __u64_field(9, DRBD_GENLA_F_MANDATORY, bits_total)
206 __u64_field(10, DRBD_GENLA_F_MANDATORY, bits_oos)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100207 /* and in case resync or online verify is active */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200208 __u64_field(11, DRBD_GENLA_F_MANDATORY, bits_rs_total)
209 __u64_field(12, DRBD_GENLA_F_MANDATORY, bits_rs_failed)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100210
211 /* for pre and post notifications of helper execution */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200212 __str_field(13, DRBD_GENLA_F_MANDATORY, helper, 32)
213 __u32_field(14, DRBD_GENLA_F_MANDATORY, helper_exit_code)
Philipp Marek3174f8c2012-03-03 21:04:30 +0100214
215 __u64_field(15, 0, send_cnt)
216 __u64_field(16, 0, recv_cnt)
217 __u64_field(17, 0, read_cnt)
218 __u64_field(18, 0, writ_cnt)
219 __u64_field(19, 0, al_writ_cnt)
220 __u64_field(20, 0, bm_writ_cnt)
221 __u32_field(21, 0, ap_bio_cnt)
222 __u32_field(22, 0, ap_pending_cnt)
223 __u32_field(23, 0, rs_pending_cnt)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100224)
225
226GENL_struct(DRBD_NLA_START_OV_PARMS, 9, start_ov_parms,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200227 __u64_field(1, DRBD_GENLA_F_MANDATORY, ov_start_sector)
Lars Ellenberg58ffa582012-07-26 14:09:49 +0200228 __u64_field(2, DRBD_GENLA_F_MANDATORY, ov_stop_sector)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100229)
230
231GENL_struct(DRBD_NLA_NEW_C_UUID_PARMS, 10, new_c_uuid_parms,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200232 __flg_field(1, DRBD_GENLA_F_MANDATORY, clear_bm)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100233)
234
235GENL_struct(DRBD_NLA_TIMEOUT_PARMS, 11, timeout_parms,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200236 __u32_field(1, DRBD_F_REQUIRED, timeout_type)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100237)
238
239GENL_struct(DRBD_NLA_DISCONNECT_PARMS, 12, disconnect_parms,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200240 __flg_field(1, DRBD_GENLA_F_MANDATORY, force_disconnect)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100241)
242
Philipp Reisnercdfda632011-07-05 15:38:59 +0200243GENL_struct(DRBD_NLA_DETACH_PARMS, 13, detach_parms,
244 __flg_field(1, DRBD_GENLA_F_MANDATORY, force_detach)
245)
246
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100247/*
248 * Notifications and commands (genlmsghdr->cmd)
249 */
250GENL_mc_group(events)
251
252 /* kernel -> userspace announcement of changes */
253GENL_notification(
254 DRBD_EVENT, 1, events,
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200255 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
256 GENL_tla_expected(DRBD_NLA_STATE_INFO, DRBD_F_REQUIRED)
257 GENL_tla_expected(DRBD_NLA_NET_CONF, DRBD_GENLA_F_MANDATORY)
258 GENL_tla_expected(DRBD_NLA_DISK_CONF, DRBD_GENLA_F_MANDATORY)
259 GENL_tla_expected(DRBD_NLA_SYNCER_CONF, DRBD_GENLA_F_MANDATORY)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100260)
261
262 /* query kernel for specific or all info */
263GENL_op(
264 DRBD_ADM_GET_STATUS, 2,
265 GENL_op_init(
266 .doit = drbd_adm_get_status,
267 .dumpit = drbd_adm_get_status_all,
268 /* anyone may ask for the status,
269 * it is broadcasted anyways */
270 ),
271 /* To select the object .doit.
272 * Or a subset of objects in .dumpit. */
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200273 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_GENLA_F_MANDATORY)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100274)
275
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100276 /* add DRBD minor devices as volumes to resources */
Andreas Gruenbacher789c1b62011-06-06 16:16:44 +0200277GENL_op(DRBD_ADM_NEW_MINOR, 5, GENL_doit(drbd_adm_add_minor),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200278 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100279GENL_op(DRBD_ADM_DEL_MINOR, 6, GENL_doit(drbd_adm_delete_minor),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200280 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100281
Andreas Gruenbacher789c1b62011-06-06 16:16:44 +0200282 /* add or delete resources */
283GENL_op(DRBD_ADM_NEW_RESOURCE, 7, GENL_doit(drbd_adm_new_resource),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200284 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Andreas Gruenbacher789c1b62011-06-06 16:16:44 +0200285GENL_op(DRBD_ADM_DEL_RESOURCE, 8, GENL_doit(drbd_adm_del_resource),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200286 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100287
Lars Ellenbergf3990022011-03-23 14:31:09 +0100288GENL_op(DRBD_ADM_RESOURCE_OPTS, 9,
289 GENL_doit(drbd_adm_resource_opts),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200290 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
291 GENL_tla_expected(DRBD_NLA_RESOURCE_OPTS, DRBD_GENLA_F_MANDATORY)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100292)
293
294GENL_op(
295 DRBD_ADM_CONNECT, 10,
296 GENL_doit(drbd_adm_connect),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200297 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
298 GENL_tla_expected(DRBD_NLA_NET_CONF, DRBD_F_REQUIRED)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100299)
300
Lars Ellenbergf3990022011-03-23 14:31:09 +0100301GENL_op(
302 DRBD_ADM_CHG_NET_OPTS, 29,
303 GENL_doit(drbd_adm_net_opts),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200304 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
305 GENL_tla_expected(DRBD_NLA_NET_CONF, DRBD_F_REQUIRED)
Lars Ellenbergf3990022011-03-23 14:31:09 +0100306)
307
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100308GENL_op(DRBD_ADM_DISCONNECT, 11, GENL_doit(drbd_adm_disconnect),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200309 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100310
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100311GENL_op(DRBD_ADM_ATTACH, 12,
312 GENL_doit(drbd_adm_attach),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200313 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
314 GENL_tla_expected(DRBD_NLA_DISK_CONF, DRBD_F_REQUIRED)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100315)
316
Lars Ellenbergf3990022011-03-23 14:31:09 +0100317GENL_op(DRBD_ADM_CHG_DISK_OPTS, 28,
318 GENL_doit(drbd_adm_disk_opts),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200319 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
320 GENL_tla_expected(DRBD_NLA_DISK_OPTS, DRBD_F_REQUIRED)
Lars Ellenbergf3990022011-03-23 14:31:09 +0100321)
322
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100323GENL_op(
324 DRBD_ADM_RESIZE, 13,
325 GENL_doit(drbd_adm_resize),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200326 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
327 GENL_tla_expected(DRBD_NLA_RESIZE_PARMS, DRBD_GENLA_F_MANDATORY)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100328)
329
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100330GENL_op(
331 DRBD_ADM_PRIMARY, 14,
332 GENL_doit(drbd_adm_set_role),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200333 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
334 GENL_tla_expected(DRBD_NLA_SET_ROLE_PARMS, DRBD_F_REQUIRED)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100335)
336
337GENL_op(
338 DRBD_ADM_SECONDARY, 15,
339 GENL_doit(drbd_adm_set_role),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200340 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
341 GENL_tla_expected(DRBD_NLA_SET_ROLE_PARMS, DRBD_F_REQUIRED)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100342)
343
344GENL_op(
345 DRBD_ADM_NEW_C_UUID, 16,
346 GENL_doit(drbd_adm_new_c_uuid),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200347 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
348 GENL_tla_expected(DRBD_NLA_NEW_C_UUID_PARMS, DRBD_GENLA_F_MANDATORY)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100349)
350
351GENL_op(
352 DRBD_ADM_START_OV, 17,
353 GENL_doit(drbd_adm_start_ov),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200354 GENL_tla_expected(DRBD_NLA_START_OV_PARMS, DRBD_GENLA_F_MANDATORY)
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100355)
356
357GENL_op(DRBD_ADM_DETACH, 18, GENL_doit(drbd_adm_detach),
Philipp Reisnercdfda632011-07-05 15:38:59 +0200358 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED)
359 GENL_tla_expected(DRBD_NLA_DETACH_PARMS, DRBD_GENLA_F_MANDATORY))
360
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100361GENL_op(DRBD_ADM_INVALIDATE, 19, GENL_doit(drbd_adm_invalidate),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200362 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100363GENL_op(DRBD_ADM_INVAL_PEER, 20, GENL_doit(drbd_adm_invalidate_peer),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200364 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100365GENL_op(DRBD_ADM_PAUSE_SYNC, 21, GENL_doit(drbd_adm_pause_sync),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200366 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100367GENL_op(DRBD_ADM_RESUME_SYNC, 22, GENL_doit(drbd_adm_resume_sync),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200368 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100369GENL_op(DRBD_ADM_SUSPEND_IO, 23, GENL_doit(drbd_adm_suspend_io),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200370 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100371GENL_op(DRBD_ADM_RESUME_IO, 24, GENL_doit(drbd_adm_resume_io),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200372 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100373GENL_op(DRBD_ADM_OUTDATE, 25, GENL_doit(drbd_adm_outdate),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200374 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenbergec2c35a2011-03-07 10:20:08 +0100375GENL_op(DRBD_ADM_GET_TIMEOUT_TYPE, 26, GENL_doit(drbd_adm_get_timeout_type),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200376 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))
Lars Ellenberg85f75dd72011-03-15 16:26:37 +0100377GENL_op(DRBD_ADM_DOWN, 27, GENL_doit(drbd_adm_down),
Andreas Gruenbacher5f935922011-05-19 17:39:28 +0200378 GENL_tla_expected(DRBD_NLA_CFG_CONTEXT, DRBD_F_REQUIRED))