--- /dev/null
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define _GNU_SOURCE
+#include <vnet/bonding/node.h>
+#include <lacp/node.h>
+
+int
+lacp_dump_ifs (lacp_interface_details_t ** out_lacpifs)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ bond_main_t *bm = &bond_main;
+ slave_if_t *sif;
+ bond_if_t *bif;
+ vnet_hw_interface_t *hi;
+ lacp_interface_details_t *r_lacpifs = NULL;
+ lacp_interface_details_t *lacpif = NULL;
+
+ /* *INDENT-OFF* */
+ pool_foreach (sif, bm->neighbors,
+ if ((sif->port_enabled == 0) || (sif->lacp_enabled == 0))
+ continue;
+ vec_add2(r_lacpifs, lacpif, 1);
+ memset (lacpif, 0, sizeof (*lacpif));
+ lacpif->sw_if_index = sif->sw_if_index;
+ hi = vnet_get_hw_interface (vnm, sif->hw_if_index);
+ clib_memcpy(lacpif->interface_name, hi->name,
+ MIN (ARRAY_LEN (lacpif->interface_name) - 1,
+ strlen ((const char *) hi->name)));
+ bif = bond_get_master_by_dev_instance (sif->bif_dev_instance);
+ hi = vnet_get_hw_interface (vnm, bif->hw_if_index);
+ clib_memcpy(lacpif->bond_interface_name, hi->name,
+ MIN (ARRAY_LEN (lacpif->bond_interface_name) - 1,
+ strlen ((const char *) hi->name)));
+ clib_memcpy (lacpif->actor_system, sif->actor.system, 6);
+ lacpif->actor_system_priority = sif->actor.system_priority;
+ lacpif->actor_key = sif->actor.key;
+ lacpif->actor_port_priority = sif->actor.port_priority;
+ lacpif->actor_port_number = sif->actor.port_number;
+ lacpif->actor_state = sif->actor.state;
+ clib_memcpy (lacpif->partner_system, sif->partner.system, 6);
+ lacpif->partner_system_priority = sif->partner.system_priority;
+ lacpif->partner_key = sif->partner.key;
+ lacpif->partner_port_priority = sif->partner.port_priority;
+ lacpif->partner_port_number = sif->partner.port_number;
+ lacpif->partner_state = sif->partner.state;
+ lacpif->rx_state = sif->rx_state;
+ lacpif->tx_state = sif->tx_state;
+ lacpif->ptx_state = sif->ptx_state;
+ lacpif->mux_state = sif->mux_state;
+ );
+ /* *INDENT-ON* */
+
+ *out_lacpifs = r_lacpifs;
+
+ return 0;
+}
+
+static void
+show_lacp (vlib_main_t * vm, u32 * sw_if_indices)
+{
+ int i;
+ slave_if_t *sif;
+ bond_if_t *bif;
+
+ if (!sw_if_indices)
+ return;
+
+ vlib_cli_output (vm, "%-55s %-32s %-32s", " ", "actor state",
+ "partner state");
+ vlib_cli_output (vm, "%-25s %-12s %-16s %-31s %-31s", "interface name",
+ "sw_if_index", "bond interface",
+ "exp/def/dis/col/syn/agg/tim/act",
+ "exp/def/dis/col/syn/agg/tim/act");
+
+ for (i = 0; i < vec_len (sw_if_indices); i++)
+ {
+ sif = bond_get_slave_by_sw_if_index (sw_if_indices[i]);
+ if (!sif || (sif->port_enabled == 0) || (sif->lacp_enabled == 0))
+ continue;
+ bif = bond_get_master_by_dev_instance (sif->bif_dev_instance);
+ vlib_cli_output (vm,
+ "%-25U %-12d %-16U %3x %3x %3x %3x %3x %3x %3x %3x "
+ "%4x %3x %3x %3x %3x %3x %3x %3x",
+ format_vnet_sw_if_index_name, vnet_get_main (),
+ sif->sw_if_index, sif->sw_if_index,
+ format_vnet_sw_if_index_name, vnet_get_main (),
+ bif->sw_if_index, lacp_bit_test (sif->actor.state, 7),
+ lacp_bit_test (sif->actor.state, 6),
+ lacp_bit_test (sif->actor.state, 5),
+ lacp_bit_test (sif->actor.state, 4),
+ lacp_bit_test (sif->actor.state, 3),
+ lacp_bit_test (sif->actor.state, 2),
+ lacp_bit_test (sif->actor.state, 1),
+ lacp_bit_test (sif->actor.state, 0),
+ lacp_bit_test (sif->partner.state, 7),
+ lacp_bit_test (sif->partner.state, 6),
+ lacp_bit_test (sif->partner.state, 5),
+ lacp_bit_test (sif->partner.state, 4),
+ lacp_bit_test (sif->partner.state, 3),
+ lacp_bit_test (sif->partner.state, 2),
+ lacp_bit_test (sif->partner.state, 1),
+ lacp_bit_test (sif->partner.state, 0));
+ vlib_cli_output (vm,
+ " LAG ID: "
+ "[(%04x,%02x-%02x-%02x-%02x-%02x-%02x,%04x,%04x,%04x), "
+ "(%04x,%02x-%02x-%02x-%02x-%02x-%02x,%04x,%04x,%04x)]",
+ ntohs (sif->actor.system_priority),
+ sif->actor.system[0], sif->actor.system[1],
+ sif->actor.system[2], sif->actor.system[3],
+ sif->actor.system[4], sif->actor.system[5],
+ ntohs (sif->actor.key),
+ ntohs (sif->actor.port_priority),
+ ntohs (sif->actor.port_number),
+ ntohs (sif->partner.system_priority),
+ sif->partner.system[0], sif->partner.system[1],
+ sif->partner.system[2], sif->partner.system[3],
+ sif->partner.system[4], sif->partner.system[5],
+ ntohs (sif->partner.key),
+ ntohs (sif->partner.port_priority),
+ ntohs (sif->partner.port_number));
+ vlib_cli_output (vm,
+ " RX-state: %U, TX-state: %U, "
+ "MUX-state: %U, PTX-state: %U",
+ format_rx_sm_state, sif->rx_state, format_tx_sm_state,
+ sif->tx_state, format_mux_sm_state, sif->mux_state,
+ format_ptx_sm_state, sif->ptx_state);
+ }
+}
+
+static void
+show_lacp_details (vlib_main_t * vm, u32 * sw_if_indices)
+{
+ slave_if_t *sif;
+ lacp_state_struct *state_entry;
+ int i;
+ f64 now;
+
+ if (!sw_if_indices)
+ return;
+
+ now = vlib_time_now (vm);
+ for (i = 0; i < vec_len (sw_if_indices); i++)
+ {
+ sif = bond_get_slave_by_sw_if_index (sw_if_indices[i]);
+ if (!sif || (sif->port_enabled == 0) || (sif->lacp_enabled == 0))
+ continue;
+ vlib_cli_output (vm, " %U", format_vnet_sw_if_index_name,
+ vnet_get_main (), sif->sw_if_index);
+ vlib_cli_output (vm, " debug: %d", sif->debug);
+ vlib_cli_output (vm, " loopback port: %d", sif->loopback_port);
+ vlib_cli_output (vm, " port moved: %d", sif->port_moved);
+ vlib_cli_output (vm, " ready_n: %d", sif->ready_n);
+ vlib_cli_output (vm, " ready: %d", sif->ready);
+ vlib_cli_output (vm, " Actor");
+ vlib_cli_output (vm, " system: %U",
+ format_ethernet_address, sif->actor.system);
+ vlib_cli_output (vm, " system priority: %u",
+ ntohs (sif->actor.system_priority));
+ vlib_cli_output (vm, " key: %u", ntohs (sif->actor.key));
+ vlib_cli_output (vm, " port priority: %u",
+ ntohs (sif->actor.port_priority));
+ vlib_cli_output (vm, " port number: %u",
+ ntohs (sif->actor.port_number));
+ vlib_cli_output (vm, " state: 0x%x", sif->actor.state);
+
+ state_entry = (lacp_state_struct *) & lacp_state_array;
+ while (state_entry->str)
+ {
+ if (sif->actor.state & (1 << state_entry->bit))
+ vlib_cli_output (vm, " %s (%d)", state_entry->str,
+ state_entry->bit);
+ state_entry++;
+ }
+
+ vlib_cli_output (vm, " Partner");
+ vlib_cli_output (vm, " system: %U",
+ format_ethernet_address, sif->partner.system);
+ vlib_cli_output (vm, " system priority: %u",
+ ntohs (sif->partner.system_priority));
+ vlib_cli_output (vm, " key: %u", ntohs (sif->partner.key));
+ vlib_cli_output (vm, " port priority: %u",
+ ntohs (sif->partner.port_priority));
+ vlib_cli_output (vm, " port number: %u",
+ ntohs (sif->partner.port_number));
+ vlib_cli_output (vm, " state: 0x%x", sif->partner.state);
+
+ state_entry = (lacp_state_struct *) & lacp_state_array;
+ while (state_entry->str)
+ {
+ if (sif->partner.state & (1 << state_entry->bit))
+ vlib_cli_output (vm, " %s (%d)", state_entry->str,
+ state_entry->bit);
+ state_entry++;
+ }
+
+ if (!lacp_timer_is_running (sif->wait_while_timer))
+ vlib_cli_output (vm, " wait while timer: not running");
+ else
+ vlib_cli_output (vm, " wait while timer: %=10.2f seconds",
+ sif->wait_while_timer - now);
+ if (!lacp_timer_is_running (sif->current_while_timer))
+ vlib_cli_output (vm, " current while timer: not running");
+ else
+ vlib_cli_output (vm, " current while timer: %=10.2f seconds",
+ sif->current_while_timer - now);
+ if (!lacp_timer_is_running (sif->periodic_timer))
+ vlib_cli_output (vm, " periodic timer: not running");
+ else
+ vlib_cli_output (vm, " periodic timer: %=10.2f seconds",
+ sif->periodic_timer - now);
+ vlib_cli_output (vm, " RX-state: %U", format_rx_sm_state,
+ sif->rx_state);
+ vlib_cli_output (vm, " TX-state: %U", format_tx_sm_state,
+ sif->tx_state);
+ vlib_cli_output (vm, " MUX-state: %U", format_mux_sm_state,
+ sif->mux_state);
+ vlib_cli_output (vm, " PTX-state: %U", format_ptx_sm_state,
+ sif->ptx_state);
+ vlib_cli_output (vm, "\n");
+ }
+}
+
+static clib_error_t *
+show_lacp_fn (vlib_main_t * vm, unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ bond_main_t *bm = &bond_main;
+ vnet_main_t *vnm = &vnet_main;
+ slave_if_t *sif;
+ clib_error_t *error = 0;
+ u8 details = 0;
+ u32 hw_if_index, *sw_if_indices = 0;
+ vnet_interface_main_t *im = &vnm->interface_main;
+ vnet_sw_interface_t *sw;
+
+ while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat
+ (input, "%U", unformat_vnet_hw_interface, vnm, &hw_if_index))
+ {
+ sw = pool_elt_at_index (im->sw_interfaces, hw_if_index);
+ sif = bond_get_slave_by_sw_if_index (sw->sw_if_index);
+ if (!sif)
+ {
+ error = clib_error_return (0, "interface is not enslaved");
+ goto done;
+ }
+ vec_add1 (sw_if_indices, sif->sw_if_index);
+ }
+ else if (unformat (input, "details"))
+ details = 1;
+ else
+ {
+ error = clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
+ goto done;
+ }
+ }
+
+ if (vec_len (sw_if_indices) == 0)
+ {
+ pool_foreach (sif, bm->neighbors,
+ vec_add1 (sw_if_indices, sif->sw_if_index);
+ );
+ }
+
+ if (details)
+ show_lacp_details (vm, sw_if_indices);
+ else
+ show_lacp (vm, sw_if_indices);
+
+done:
+ vec_free (sw_if_indices);
+ return error;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (show_lacp_command, static) = {
+ .path = "show lacp",
+ .short_help = "show lacp [<interface>] [details]",
+ .function = show_lacp_fn,
+};
+/* *INDENT-ON* */
+
+static clib_error_t *
+debug_lacp_command_fn (vlib_main_t * vm, unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ clib_error_t *error = NULL;
+ lacp_main_t *lm = &lacp_main;
+ u8 onoff = 0;
+ u8 input_found = 0;
+ u32 hw_if_index = ~0;
+ slave_if_t *sif;
+ vnet_main_t *vnm = vnet_get_main ();
+ vnet_interface_main_t *im = &vnm->interface_main;
+ vnet_sw_interface_t *sw;
+
+ /* Get a line of input. */
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return clib_error_return (0, "missing argument");
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "%U",
+ unformat_vnet_hw_interface, vnm, &hw_if_index))
+ ;
+ if (input_found)
+ {
+ error = clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ else if (unformat (line_input, "on"))
+ {
+ input_found = 1;
+ onoff = 1;
+ }
+ else if (unformat (line_input, "off"))
+ {
+ input_found = 1;
+ onoff = 0;
+ }
+ else
+ {
+ error = clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ }
+
+ if (!input_found)
+ return clib_error_return (0, "must specify on or off");
+
+ if (hw_if_index != ~0)
+ {
+ sw = pool_elt_at_index (im->sw_interfaces, hw_if_index);
+ sif = bond_get_slave_by_sw_if_index (sw->sw_if_index);
+ if (!sif)
+ return (clib_error_return (0, "Please enslave the interface first"));
+ sif->debug = onoff;
+ }
+ else
+ lm->debug = onoff;
+
+done:
+ unformat_free (line_input);
+
+ return error;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (debug_lacp_command, static) = {
+ .path = "debug lacp",
+ .short_help = "debug lacp <interface> <on | off>",
+ .function = debug_lacp_command_fn,
+};
+/* *INDENT-ON* */
+
+clib_error_t *
+lacp_cli_init (vlib_main_t * vm)
+{
+ lacp_main_t *lm = &lacp_main;
+
+ lm->vlib_main = vm;
+ lm->vnet_main = vnet_get_main ();
+
+ return 0;
+}
+
+VLIB_INIT_FUNCTION (lacp_cli_init);
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
Code Review / vpp.git / blobdiff