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;
31 pool_foreach (mif, bm->neighbors) {
32 if (mif->lacp_enabled == 0)
34 vec_add2(r_lacpifs, lacpif, 1);
35 clib_memset (lacpif, 0, sizeof (*lacpif));
36 lacpif->sw_if_index = mif->sw_if_index;
37 hi = vnet_get_hw_interface (vnm, mif->hw_if_index);
38 clib_memcpy(lacpif->interface_name, hi->name,
39 MIN (ARRAY_LEN (lacpif->interface_name) - 1,
41 bif = bond_get_bond_if_by_dev_instance (mif->bif_dev_instance);
42 hi = vnet_get_hw_interface (vnm, bif->hw_if_index);
43 clib_memcpy(lacpif->bond_interface_name, hi->name,
44 MIN (ARRAY_LEN (lacpif->bond_interface_name) - 1,
46 clib_memcpy (lacpif->actor_system, mif->actor.system, 6);
47 lacpif->actor_system_priority = mif->actor.system_priority;
48 lacpif->actor_key = mif->actor.key;
49 lacpif->actor_port_priority = mif->actor.port_priority;
50 lacpif->actor_port_number = mif->actor.port_number;
51 lacpif->actor_state = mif->actor.state;
52 clib_memcpy (lacpif->partner_system, mif->partner.system, 6);
53 lacpif->partner_system_priority = mif->partner.system_priority;
54 lacpif->partner_key = mif->partner.key;
55 lacpif->partner_port_priority = mif->partner.port_priority;
56 lacpif->partner_port_number = mif->partner.port_number;
57 lacpif->partner_state = mif->partner.state;
58 lacpif->rx_state = mif->rx_state;
59 lacpif->tx_state = mif->tx_state;
60 lacpif->ptx_state = mif->ptx_state;
61 lacpif->mux_state = mif->mux_state;
64 *out_lacpifs = r_lacpifs;
70 show_lacp (vlib_main_t * vm, u32 * sw_if_indices)
79 vlib_cli_output (vm, "%-55s %-32s %-32s", " ", "actor state",
81 vlib_cli_output (vm, "%-25s %-12s %-16s %-31s %-31s", "interface name",
82 "sw_if_index", "bond interface",
83 "exp/def/dis/col/syn/agg/tim/act",
84 "exp/def/dis/col/syn/agg/tim/act");
86 for (i = 0; i < vec_len (sw_if_indices); i++)
88 mif = bond_get_member_by_sw_if_index (sw_if_indices[i]);
89 if (!mif || (mif->lacp_enabled == 0))
91 bif = bond_get_bond_if_by_dev_instance (mif->bif_dev_instance);
93 "%-25U %-12d %-16U %3x %3x %3x %3x %3x %3x %3x %3x "
94 "%4x %3x %3x %3x %3x %3x %3x %3x",
95 format_vnet_sw_if_index_name, vnet_get_main (),
96 mif->sw_if_index, mif->sw_if_index,
97 format_vnet_sw_if_index_name, vnet_get_main (),
98 bif->sw_if_index, lacp_bit_test (mif->actor.state, 7),
99 lacp_bit_test (mif->actor.state, 6),
100 lacp_bit_test (mif->actor.state, 5),
101 lacp_bit_test (mif->actor.state, 4),
102 lacp_bit_test (mif->actor.state, 3),
103 lacp_bit_test (mif->actor.state, 2),
104 lacp_bit_test (mif->actor.state, 1),
105 lacp_bit_test (mif->actor.state, 0),
106 lacp_bit_test (mif->partner.state, 7),
107 lacp_bit_test (mif->partner.state, 6),
108 lacp_bit_test (mif->partner.state, 5),
109 lacp_bit_test (mif->partner.state, 4),
110 lacp_bit_test (mif->partner.state, 3),
111 lacp_bit_test (mif->partner.state, 2),
112 lacp_bit_test (mif->partner.state, 1),
113 lacp_bit_test (mif->partner.state, 0));
116 "[(%04x,%02x-%02x-%02x-%02x-%02x-%02x,%04x,%04x,%04x), "
117 "(%04x,%02x-%02x-%02x-%02x-%02x-%02x,%04x,%04x,%04x)]",
118 ntohs (mif->actor.system_priority),
119 mif->actor.system[0], mif->actor.system[1],
120 mif->actor.system[2], mif->actor.system[3],
121 mif->actor.system[4], mif->actor.system[5],
122 ntohs (mif->actor.key),
123 ntohs (mif->actor.port_priority),
124 ntohs (mif->actor.port_number),
125 ntohs (mif->partner.system_priority),
126 mif->partner.system[0], mif->partner.system[1],
127 mif->partner.system[2], mif->partner.system[3],
128 mif->partner.system[4], mif->partner.system[5],
129 ntohs (mif->partner.key),
130 ntohs (mif->partner.port_priority),
131 ntohs (mif->partner.port_number));
133 " RX-state: %U, TX-state: %U, "
134 "MUX-state: %U, PTX-state: %U",
135 format_rx_sm_state, mif->rx_state, format_tx_sm_state,
136 mif->tx_state, format_mux_sm_state, mif->mux_state,
137 format_ptx_sm_state, mif->ptx_state);
142 show_lacp_details (vlib_main_t * vm, u32 * sw_if_indices)
144 lacp_main_t *lm = &lacp_main;
146 lacp_state_struct *state_entry;
150 vlib_cli_output (vm, "Number of interfaces: %d", lm->lacp_int);
154 now = vlib_time_now (vm);
155 for (i = 0; i < vec_len (sw_if_indices); i++)
157 mif = bond_get_member_by_sw_if_index (sw_if_indices[i]);
158 if (!mif || (mif->lacp_enabled == 0))
160 vlib_cli_output (vm, " %U", format_vnet_sw_if_index_name,
161 vnet_get_main (), mif->sw_if_index);
162 vlib_cli_output (vm, " Good LACP PDUs received: %llu",
164 vlib_cli_output (vm, " Bad LACP PDUs received: %llu",
165 mif->bad_pdu_received);
166 vlib_cli_output (vm, " LACP PDUs sent: %llu", mif->pdu_sent);
167 if (lacp_timer_is_running (mif->last_lacpdu_recd_time))
169 " last LACP PDU received: %10.2f seconds ago",
170 now - mif->last_lacpdu_recd_time);
171 if (lacp_timer_is_running (mif->last_lacpdu_sent_time))
172 vlib_cli_output (vm, " last LACP PDU sent: %10.2f seconds ago",
173 now - mif->last_lacpdu_sent_time);
174 vlib_cli_output (vm, " Good Marker PDUs received: %llu",
175 mif->marker_pdu_received);
176 vlib_cli_output (vm, " Bad Marker PDUs received: %llu",
177 mif->marker_bad_pdu_received);
178 if (lacp_timer_is_running (mif->last_marker_pdu_recd_time))
180 " last Marker PDU received: %10.2f seconds ago",
181 now - mif->last_marker_pdu_recd_time);
182 if (lacp_timer_is_running (mif->last_marker_pdu_sent_time))
183 vlib_cli_output (vm, " last Marker PDU sent: %10.2f seconds ago",
184 now - mif->last_marker_pdu_sent_time);
185 vlib_cli_output (vm, " debug: %d", mif->debug);
186 vlib_cli_output (vm, " loopback port: %d", mif->loopback_port);
187 vlib_cli_output (vm, " port_enabled: %d", mif->port_enabled);
188 vlib_cli_output (vm, " port moved: %d", mif->port_moved);
189 vlib_cli_output (vm, " ready_n: %d", mif->ready_n);
190 vlib_cli_output (vm, " ready: %d", mif->ready);
191 vlib_cli_output (vm, " Actor");
192 vlib_cli_output (vm, " system: %U",
193 format_ethernet_address, mif->actor.system);
194 vlib_cli_output (vm, " system priority: %u",
195 ntohs (mif->actor.system_priority));
196 vlib_cli_output (vm, " key: %u", ntohs (mif->actor.key));
197 vlib_cli_output (vm, " port priority: %u",
198 ntohs (mif->actor.port_priority));
199 vlib_cli_output (vm, " port number: %u",
200 ntohs (mif->actor.port_number));
201 vlib_cli_output (vm, " state: 0x%x", mif->actor.state);
203 state_entry = (lacp_state_struct *) & lacp_state_array;
204 while (state_entry->str)
206 if (mif->actor.state & (1 << state_entry->bit))
207 vlib_cli_output (vm, " %s (%d)", state_entry->str,
212 vlib_cli_output (vm, " Partner");
213 vlib_cli_output (vm, " system: %U",
214 format_ethernet_address, mif->partner.system);
215 vlib_cli_output (vm, " system priority: %u",
216 ntohs (mif->partner.system_priority));
217 vlib_cli_output (vm, " key: %u", ntohs (mif->partner.key));
218 vlib_cli_output (vm, " port priority: %u",
219 ntohs (mif->partner.port_priority));
220 vlib_cli_output (vm, " port number: %u",
221 ntohs (mif->partner.port_number));
222 vlib_cli_output (vm, " state: 0x%x", mif->partner.state);
224 state_entry = (lacp_state_struct *) & lacp_state_array;
225 while (state_entry->str)
227 if (mif->partner.state & (1 << state_entry->bit))
228 vlib_cli_output (vm, " %s (%d)", state_entry->str,
233 if (!lacp_timer_is_running (mif->wait_while_timer))
234 vlib_cli_output (vm, " wait while timer: not running");
236 vlib_cli_output (vm, " wait while timer: %10.2f seconds",
237 mif->wait_while_timer - now);
238 if (!lacp_timer_is_running (mif->current_while_timer))
239 vlib_cli_output (vm, " current while timer: not running");
241 vlib_cli_output (vm, " current while timer: %10.2f seconds",
242 mif->current_while_timer - now);
243 if (!lacp_timer_is_running (mif->periodic_timer))
244 vlib_cli_output (vm, " periodic timer: not running");
246 vlib_cli_output (vm, " periodic timer: %10.2f seconds",
247 mif->periodic_timer - now);
248 vlib_cli_output (vm, " RX-state: %U", format_rx_sm_state,
250 vlib_cli_output (vm, " TX-state: %U", format_tx_sm_state,
252 vlib_cli_output (vm, " MUX-state: %U", format_mux_sm_state,
254 vlib_cli_output (vm, " PTX-state: %U", format_ptx_sm_state,
256 vlib_cli_output (vm, "\n");
260 static clib_error_t *
261 show_lacp_fn (vlib_main_t * vm, unformat_input_t * input,
262 vlib_cli_command_t * cmd)
264 bond_main_t *bm = &bond_main;
265 vnet_main_t *vnm = &vnet_main;
267 clib_error_t *error = 0;
269 u32 sw_if_index, *sw_if_indices = 0;
271 while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
274 (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
276 mif = bond_get_member_by_sw_if_index (sw_if_index);
279 error = clib_error_return (0, "interface is not a member");
282 vec_add1 (sw_if_indices, mif->sw_if_index);
284 else if (unformat (input, "details"))
288 error = clib_error_return (0, "unknown input `%U'",
289 format_unformat_error, input);
294 if (vec_len (sw_if_indices) == 0)
296 pool_foreach (mif, bm->neighbors)
297 vec_add1 (sw_if_indices, mif->sw_if_index);
301 show_lacp_details (vm, sw_if_indices);
303 show_lacp (vm, sw_if_indices);
306 vec_free (sw_if_indices);
310 VLIB_CLI_COMMAND (show_lacp_command, static) = {
312 .short_help = "show lacp [<interface>] [details]",
313 .function = show_lacp_fn,
317 static clib_error_t *
318 debug_lacp_command_fn (vlib_main_t * vm, unformat_input_t * input,
319 vlib_cli_command_t * cmd)
321 unformat_input_t _line_input, *line_input = &_line_input;
322 clib_error_t *error = NULL;
323 lacp_main_t *lm = &lacp_main;
326 u32 sw_if_index = ~0;
328 vnet_main_t *vnm = vnet_get_main ();
330 /* Get a line of input. */
331 if (!unformat_user (input, unformat_line_input, line_input))
332 return clib_error_return (0, "missing argument");
334 while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
336 if (unformat (line_input, "%U",
337 unformat_vnet_sw_interface, vnm, &sw_if_index))
341 error = clib_error_return (0, "unknown input `%U'",
342 format_unformat_error, line_input);
345 else if (unformat (line_input, "on"))
350 else if (unformat (line_input, "off"))
357 error = clib_error_return (0, "unknown input `%U'",
358 format_unformat_error, line_input);
364 return clib_error_return (0, "must specify on or off");
366 if (sw_if_index != ~0)
368 mif = bond_get_member_by_sw_if_index (sw_if_index);
370 return (clib_error_return
371 (0, "Please add the member interface first"));
378 unformat_free (line_input);
383 VLIB_CLI_COMMAND (debug_lacp_command, static) = {
384 .path = "debug lacp",
385 .short_help = "debug lacp <interface> <on | off>",
386 .function = debug_lacp_command_fn,
390 lacp_cli_init (vlib_main_t * vm)
392 lacp_main_t *lm = &lacp_main;
395 lm->vnet_main = vnet_get_main ();
400 VLIB_INIT_FUNCTION (lacp_cli_init);
403 * fd.io coding-style-patch-verification: ON
406 * eval: (c-set-style "gnu")