2 * Copyright (c) 2017 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
17 #include <vnet/bonding/node.h>
18 #include <lacp/node.h>
21 lacp_dump_ifs (lacp_interface_details_t ** out_lacpifs)
23 vnet_main_t *vnm = vnet_get_main ();
24 bond_main_t *bm = &bond_main;
27 vnet_hw_interface_t *hi;
28 lacp_interface_details_t *r_lacpifs = NULL;
29 lacp_interface_details_t *lacpif = NULL;
32 pool_foreach (mif, bm->neighbors) {
33 if (mif->lacp_enabled == 0)
35 vec_add2(r_lacpifs, lacpif, 1);
36 clib_memset (lacpif, 0, sizeof (*lacpif));
37 lacpif->sw_if_index = mif->sw_if_index;
38 hi = vnet_get_hw_interface (vnm, mif->hw_if_index);
39 clib_memcpy(lacpif->interface_name, hi->name,
40 MIN (ARRAY_LEN (lacpif->interface_name) - 1,
42 bif = bond_get_bond_if_by_dev_instance (mif->bif_dev_instance);
43 hi = vnet_get_hw_interface (vnm, bif->hw_if_index);
44 clib_memcpy(lacpif->bond_interface_name, hi->name,
45 MIN (ARRAY_LEN (lacpif->bond_interface_name) - 1,
47 clib_memcpy (lacpif->actor_system, mif->actor.system, 6);
48 lacpif->actor_system_priority = mif->actor.system_priority;
49 lacpif->actor_key = mif->actor.key;
50 lacpif->actor_port_priority = mif->actor.port_priority;
51 lacpif->actor_port_number = mif->actor.port_number;
52 lacpif->actor_state = mif->actor.state;
53 clib_memcpy (lacpif->partner_system, mif->partner.system, 6);
54 lacpif->partner_system_priority = mif->partner.system_priority;
55 lacpif->partner_key = mif->partner.key;
56 lacpif->partner_port_priority = mif->partner.port_priority;
57 lacpif->partner_port_number = mif->partner.port_number;
58 lacpif->partner_state = mif->partner.state;
59 lacpif->rx_state = mif->rx_state;
60 lacpif->tx_state = mif->tx_state;
61 lacpif->ptx_state = mif->ptx_state;
62 lacpif->mux_state = mif->mux_state;
66 *out_lacpifs = r_lacpifs;
72 show_lacp (vlib_main_t * vm, u32 * sw_if_indices)
81 vlib_cli_output (vm, "%-55s %-32s %-32s", " ", "actor state",
83 vlib_cli_output (vm, "%-25s %-12s %-16s %-31s %-31s", "interface name",
84 "sw_if_index", "bond interface",
85 "exp/def/dis/col/syn/agg/tim/act",
86 "exp/def/dis/col/syn/agg/tim/act");
88 for (i = 0; i < vec_len (sw_if_indices); i++)
90 mif = bond_get_member_by_sw_if_index (sw_if_indices[i]);
91 if (!mif || (mif->lacp_enabled == 0))
93 bif = bond_get_bond_if_by_dev_instance (mif->bif_dev_instance);
95 "%-25U %-12d %-16U %3x %3x %3x %3x %3x %3x %3x %3x "
96 "%4x %3x %3x %3x %3x %3x %3x %3x",
97 format_vnet_sw_if_index_name, vnet_get_main (),
98 mif->sw_if_index, mif->sw_if_index,
99 format_vnet_sw_if_index_name, vnet_get_main (),
100 bif->sw_if_index, lacp_bit_test (mif->actor.state, 7),
101 lacp_bit_test (mif->actor.state, 6),
102 lacp_bit_test (mif->actor.state, 5),
103 lacp_bit_test (mif->actor.state, 4),
104 lacp_bit_test (mif->actor.state, 3),
105 lacp_bit_test (mif->actor.state, 2),
106 lacp_bit_test (mif->actor.state, 1),
107 lacp_bit_test (mif->actor.state, 0),
108 lacp_bit_test (mif->partner.state, 7),
109 lacp_bit_test (mif->partner.state, 6),
110 lacp_bit_test (mif->partner.state, 5),
111 lacp_bit_test (mif->partner.state, 4),
112 lacp_bit_test (mif->partner.state, 3),
113 lacp_bit_test (mif->partner.state, 2),
114 lacp_bit_test (mif->partner.state, 1),
115 lacp_bit_test (mif->partner.state, 0));
118 "[(%04x,%02x-%02x-%02x-%02x-%02x-%02x,%04x,%04x,%04x), "
119 "(%04x,%02x-%02x-%02x-%02x-%02x-%02x,%04x,%04x,%04x)]",
120 ntohs (mif->actor.system_priority),
121 mif->actor.system[0], mif->actor.system[1],
122 mif->actor.system[2], mif->actor.system[3],
123 mif->actor.system[4], mif->actor.system[5],
124 ntohs (mif->actor.key),
125 ntohs (mif->actor.port_priority),
126 ntohs (mif->actor.port_number),
127 ntohs (mif->partner.system_priority),
128 mif->partner.system[0], mif->partner.system[1],
129 mif->partner.system[2], mif->partner.system[3],
130 mif->partner.system[4], mif->partner.system[5],
131 ntohs (mif->partner.key),
132 ntohs (mif->partner.port_priority),
133 ntohs (mif->partner.port_number));
135 " RX-state: %U, TX-state: %U, "
136 "MUX-state: %U, PTX-state: %U",
137 format_rx_sm_state, mif->rx_state, format_tx_sm_state,
138 mif->tx_state, format_mux_sm_state, mif->mux_state,
139 format_ptx_sm_state, mif->ptx_state);
144 show_lacp_details (vlib_main_t * vm, u32 * sw_if_indices)
146 lacp_main_t *lm = &lacp_main;
148 lacp_state_struct *state_entry;
152 vlib_cli_output (vm, "Number of interfaces: %d", lm->lacp_int);
156 now = vlib_time_now (vm);
157 for (i = 0; i < vec_len (sw_if_indices); i++)
159 mif = bond_get_member_by_sw_if_index (sw_if_indices[i]);
160 if (!mif || (mif->lacp_enabled == 0))
162 vlib_cli_output (vm, " %U", format_vnet_sw_if_index_name,
163 vnet_get_main (), mif->sw_if_index);
164 vlib_cli_output (vm, " Good LACP PDUs received: %llu",
166 vlib_cli_output (vm, " Bad LACP PDUs received: %llu",
167 mif->bad_pdu_received);
168 vlib_cli_output (vm, " LACP PDUs sent: %llu", mif->pdu_sent);
169 if (lacp_timer_is_running (mif->last_lacpdu_recd_time))
171 " last LACP PDU received: %10.2f seconds ago",
172 now - mif->last_lacpdu_recd_time);
173 if (lacp_timer_is_running (mif->last_lacpdu_sent_time))
174 vlib_cli_output (vm, " last LACP PDU sent: %10.2f seconds ago",
175 now - mif->last_lacpdu_sent_time);
176 vlib_cli_output (vm, " Good Marker PDUs received: %llu",
177 mif->marker_pdu_received);
178 vlib_cli_output (vm, " Bad Marker PDUs received: %llu",
179 mif->marker_bad_pdu_received);
180 if (lacp_timer_is_running (mif->last_marker_pdu_recd_time))
182 " last Marker PDU received: %10.2f seconds ago",
183 now - mif->last_marker_pdu_recd_time);
184 if (lacp_timer_is_running (mif->last_marker_pdu_sent_time))
185 vlib_cli_output (vm, " last Marker PDU sent: %10.2f seconds ago",
186 now - mif->last_marker_pdu_sent_time);
187 vlib_cli_output (vm, " debug: %d", mif->debug);
188 vlib_cli_output (vm, " loopback port: %d", mif->loopback_port);
189 vlib_cli_output (vm, " port_enabled: %d", mif->port_enabled);
190 vlib_cli_output (vm, " port moved: %d", mif->port_moved);
191 vlib_cli_output (vm, " ready_n: %d", mif->ready_n);
192 vlib_cli_output (vm, " ready: %d", mif->ready);
193 vlib_cli_output (vm, " Actor");
194 vlib_cli_output (vm, " system: %U",
195 format_ethernet_address, mif->actor.system);
196 vlib_cli_output (vm, " system priority: %u",
197 ntohs (mif->actor.system_priority));
198 vlib_cli_output (vm, " key: %u", ntohs (mif->actor.key));
199 vlib_cli_output (vm, " port priority: %u",
200 ntohs (mif->actor.port_priority));
201 vlib_cli_output (vm, " port number: %u",
202 ntohs (mif->actor.port_number));
203 vlib_cli_output (vm, " state: 0x%x", mif->actor.state);
205 state_entry = (lacp_state_struct *) & lacp_state_array;
206 while (state_entry->str)
208 if (mif->actor.state & (1 << state_entry->bit))
209 vlib_cli_output (vm, " %s (%d)", state_entry->str,
214 vlib_cli_output (vm, " Partner");
215 vlib_cli_output (vm, " system: %U",
216 format_ethernet_address, mif->partner.system);
217 vlib_cli_output (vm, " system priority: %u",
218 ntohs (mif->partner.system_priority));
219 vlib_cli_output (vm, " key: %u", ntohs (mif->partner.key));
220 vlib_cli_output (vm, " port priority: %u",
221 ntohs (mif->partner.port_priority));
222 vlib_cli_output (vm, " port number: %u",
223 ntohs (mif->partner.port_number));
224 vlib_cli_output (vm, " state: 0x%x", mif->partner.state);
226 state_entry = (lacp_state_struct *) & lacp_state_array;
227 while (state_entry->str)
229 if (mif->partner.state & (1 << state_entry->bit))
230 vlib_cli_output (vm, " %s (%d)", state_entry->str,
235 if (!lacp_timer_is_running (mif->wait_while_timer))
236 vlib_cli_output (vm, " wait while timer: not running");
238 vlib_cli_output (vm, " wait while timer: %10.2f seconds",
239 mif->wait_while_timer - now);
240 if (!lacp_timer_is_running (mif->current_while_timer))
241 vlib_cli_output (vm, " current while timer: not running");
243 vlib_cli_output (vm, " current while timer: %10.2f seconds",
244 mif->current_while_timer - now);
245 if (!lacp_timer_is_running (mif->periodic_timer))
246 vlib_cli_output (vm, " periodic timer: not running");
248 vlib_cli_output (vm, " periodic timer: %10.2f seconds",
249 mif->periodic_timer - now);
250 vlib_cli_output (vm, " RX-state: %U", format_rx_sm_state,
252 vlib_cli_output (vm, " TX-state: %U", format_tx_sm_state,
254 vlib_cli_output (vm, " MUX-state: %U", format_mux_sm_state,
256 vlib_cli_output (vm, " PTX-state: %U", format_ptx_sm_state,
258 vlib_cli_output (vm, "\n");
262 static clib_error_t *
263 show_lacp_fn (vlib_main_t * vm, unformat_input_t * input,
264 vlib_cli_command_t * cmd)
266 bond_main_t *bm = &bond_main;
267 vnet_main_t *vnm = &vnet_main;
269 clib_error_t *error = 0;
271 u32 sw_if_index, *sw_if_indices = 0;
273 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
276 (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
278 mif = bond_get_member_by_sw_if_index (sw_if_index);
281 error = clib_error_return (0, "interface is not a member");
284 vec_add1 (sw_if_indices, mif->sw_if_index);
286 else if (unformat (input, "details"))
290 error = clib_error_return (0, "unknown input `%U'",
291 format_unformat_error, input);
296 if (vec_len (sw_if_indices) == 0)
298 pool_foreach (mif, bm->neighbors)
299 vec_add1 (sw_if_indices, mif->sw_if_index);
303 show_lacp_details (vm, sw_if_indices);
305 show_lacp (vm, sw_if_indices);
308 vec_free (sw_if_indices);
313 VLIB_CLI_COMMAND (show_lacp_command, static) = {
315 .short_help = "show lacp [<interface>] [details]",
316 .function = show_lacp_fn,
321 static clib_error_t *
322 debug_lacp_command_fn (vlib_main_t * vm, unformat_input_t * input,
323 vlib_cli_command_t * cmd)
325 unformat_input_t _line_input, *line_input = &_line_input;
326 clib_error_t *error = NULL;
327 lacp_main_t *lm = &lacp_main;
330 u32 sw_if_index = ~0;
332 vnet_main_t *vnm = vnet_get_main ();
334 /* Get a line of input. */
335 if (!unformat_user (input, unformat_line_input, line_input))
336 return clib_error_return (0, "missing argument");
338 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
340 if (unformat (line_input, "%U",
341 unformat_vnet_sw_interface, vnm, &sw_if_index))
345 error = clib_error_return (0, "unknown input `%U'",
346 format_unformat_error, line_input);
349 else if (unformat (line_input, "on"))
354 else if (unformat (line_input, "off"))
361 error = clib_error_return (0, "unknown input `%U'",
362 format_unformat_error, line_input);
368 return clib_error_return (0, "must specify on or off");
370 if (sw_if_index != ~0)
372 mif = bond_get_member_by_sw_if_index (sw_if_index);
374 return (clib_error_return
375 (0, "Please add the member interface first"));
382 unformat_free (line_input);
388 VLIB_CLI_COMMAND (debug_lacp_command, static) = {
389 .path = "debug lacp",
390 .short_help = "debug lacp <interface> <on | off>",
391 .function = debug_lacp_command_fn,
396 lacp_cli_init (vlib_main_t * vm)
398 lacp_main_t *lm = &lacp_main;
401 lm->vnet_main = vnet_get_main ();
406 VLIB_INIT_FUNCTION (lacp_cli_init);
409 * fd.io coding-style-patch-verification: ON
412 * eval: (c-set-style "gnu")