+++ /dev/null
-/*
- * Copyright (c) 2015 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.
- */
-/*
- * interface_format.c: interface formatting
- *
- * Copyright (c) 2008 Eliot Dresselhaus
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <vnet/vnet.h>
-#include <vppinfra/bitmap.h>
-
-u8 *
-format_vnet_sw_interface_flags (u8 * s, va_list * args)
-{
- u32 flags = va_arg (*args, u32);
-
- if (flags & VNET_SW_INTERFACE_FLAG_BOND_SLAVE)
- s = format (s, "bond-slave");
- else
- {
- s = format (s, "%s",
- (flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) ? "up" : "down");
- if (flags & VNET_SW_INTERFACE_FLAG_PUNT)
- s = format (s, "/punt");
- }
-
- return s;
-}
-
-u8 *
-format_vnet_hw_interface (u8 * s, va_list * args)
-{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
- vnet_hw_interface_t *hi = va_arg (*args, vnet_hw_interface_t *);
- vnet_hw_interface_class_t *hw_class;
- vnet_device_class_t *dev_class;
- int verbose = va_arg (*args, int);
- uword indent;
-
- if (!hi)
- return format (s, "%=32s%=6s%=8s%s", "Name", "Idx", "Link", "Hardware");
-
- indent = format_get_indent (s);
-
- s = format (s, "%-32v%=6d", hi->name, hi->hw_if_index);
-
- if (hi->bond_info == VNET_HW_INTERFACE_BOND_INFO_SLAVE)
- s = format (s, "%=8s", "slave");
- else
- s = format (s, "%=8s",
- hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP ? "up" : "down");
-
- hw_class = vnet_get_hw_interface_class (vnm, hi->hw_class_index);
- dev_class = vnet_get_device_class (vnm, hi->dev_class_index);
-
- if (hi->bond_info && (hi->bond_info != VNET_HW_INTERFACE_BOND_INFO_SLAVE))
- {
- int hw_idx;
- s = format (s, "Slave-Idx:");
- clib_bitmap_foreach (hw_idx, hi->bond_info, s =
- format (s, " %d", hw_idx));
- }
- else if (dev_class->format_device_name)
- s = format (s, "%U", dev_class->format_device_name, hi->dev_instance);
- else
- s = format (s, "%s%d", dev_class->name, hi->dev_instance);
-
- if (verbose)
- {
- if (hw_class->format_device)
- s = format (s, "\n%U%U",
- format_white_space, indent + 2,
- hw_class->format_device, hi->hw_if_index, verbose);
- else
- {
- s = format (s, "\n%U%s",
- format_white_space, indent + 2, hw_class->name);
- if (hw_class->format_address && vec_len (hi->hw_address) > 0)
- s =
- format (s, " address %U", hw_class->format_address,
- hi->hw_address);
- }
-
- if (dev_class->format_device)
- s = format (s, "\n%U%U",
- format_white_space, indent + 2,
- dev_class->format_device, hi->dev_instance, verbose);
- }
-
- return s;
-}
-
-u8 *
-format_vnet_sw_interface_name (u8 * s, va_list * args)
-{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
- vnet_sw_interface_t *si = va_arg (*args, vnet_sw_interface_t *);
- vnet_sw_interface_t *si_sup =
- vnet_get_sup_sw_interface (vnm, si->sw_if_index);
- vnet_hw_interface_t *hi_sup;
-
- ASSERT (si_sup->type == VNET_SW_INTERFACE_TYPE_HARDWARE);
- hi_sup = vnet_get_hw_interface (vnm, si_sup->hw_if_index);
-
- s = format (s, "%v", hi_sup->name);
-
- if (si->type != VNET_SW_INTERFACE_TYPE_HARDWARE)
- s = format (s, ".%d", si->sub.id);
-
- return s;
-}
-
-u8 *
-format_vnet_sw_if_index_name (u8 * s, va_list * args)
-{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
- u32 sw_if_index = va_arg (*args, u32);
- return format (s, "%U",
- format_vnet_sw_interface_name, vnm,
- vnet_get_sw_interface (vnm, sw_if_index));
-}
-
-u8 *
-format_vnet_sw_interface_cntrs (u8 * s, vnet_interface_main_t * im,
- vnet_sw_interface_t * si)
-{
- uword indent, n_printed;
- int i, j, n_counters;
- static vnet_main_t **my_vnet_mains;
-
- vec_reset_length (my_vnet_mains);
-
- indent = format_get_indent (s);
- n_printed = 0;
-
- {
- vlib_combined_counter_main_t *cm;
- vlib_counter_t v, vtotal;
- u8 *n = 0;
-
- for (i = 0; i < vec_len (vnet_mains); i++)
- {
- if (vnet_mains[i])
- vec_add1 (my_vnet_mains, vnet_mains[i]);
- }
-
- if (vec_len (my_vnet_mains) == 0)
- vec_add1 (my_vnet_mains, &vnet_main);
-
- /* Each vnet_main_t has its own copy of the interface counters */
- n_counters = vec_len (im->combined_sw_if_counters);
-
- /* rx, tx counters... */
- for (j = 0; j < n_counters; j++)
- {
- vtotal.packets = 0;
- vtotal.bytes = 0;
-
- for (i = 0; i < vec_len (my_vnet_mains); i++)
- {
- im = &my_vnet_mains[i]->interface_main;
- cm = im->combined_sw_if_counters + j;
- vlib_get_combined_counter (cm, si->sw_if_index, &v);
- vtotal.packets += v.packets;
- vtotal.bytes += v.bytes;
- }
-
- /* Only display non-zero counters. */
- if (vtotal.packets == 0)
- continue;
-
- if (n_printed > 0)
- s = format (s, "\n%U", format_white_space, indent);
- n_printed += 2;
-
- if (n)
- _vec_len (n) = 0;
- n = format (n, "%s packets", cm->name);
- s = format (s, "%-16v%16Ld", n, vtotal.packets);
-
- _vec_len (n) = 0;
- n = format (n, "%s bytes", cm->name);
- s = format (s, "\n%U%-16v%16Ld",
- format_white_space, indent, n, vtotal.bytes);
- }
- vec_free (n);
- }
-
- {
- vlib_simple_counter_main_t *cm;
- u64 v, vtotal;
-
- n_counters = vec_len (im->sw_if_counters);
-
- for (j = 0; j < n_counters; j++)
- {
- vtotal = 0;
-
- for (i = 0; i < vec_len (my_vnet_mains); i++)
- {
- im = &my_vnet_mains[i]->interface_main;
- cm = im->sw_if_counters + j;
-
- v = vlib_get_simple_counter (cm, si->sw_if_index);
- vtotal += v;
- }
-
- /* Only display non-zero counters. */
- if (vtotal == 0)
- continue;
-
- if (n_printed > 0)
- s = format (s, "\n%U", format_white_space, indent);
- n_printed += 1;
-
- s = format (s, "%-16s%16Ld", cm->name, vtotal);
- }
- }
-
- return s;
-}
-
-u8 *
-format_vnet_sw_interface (u8 * s, va_list * args)
-{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
- vnet_sw_interface_t *si = va_arg (*args, vnet_sw_interface_t *);
- vnet_interface_main_t *im = &vnm->interface_main;
-
- if (!si)
- return format (s, "%=32s%=5s%=16s%=16s%=16s",
- "Name", "Idx", "State", "Counter", "Count");
-
- s = format (s, "%-32U%=5d%=16U",
- format_vnet_sw_interface_name, vnm, si, si->sw_if_index,
- format_vnet_sw_interface_flags, si->flags);
-
- s = format_vnet_sw_interface_cntrs (s, im, si);
-
- return s;
-}
-
-u8 *
-format_vnet_sw_interface_name_override (u8 * s, va_list * args)
-{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
- vnet_sw_interface_t *si = va_arg (*args, vnet_sw_interface_t *);
- /* caller supplied display name for this interface */
- u8 *name = va_arg (*args, u8 *);
- vnet_interface_main_t *im = &vnm->interface_main;
-
-
- if (!si)
- return format (s, "%=32s%=5s%=16s%=16s%=16s",
- "Name", "Idx", "State", "Counter", "Count");
-
- s = format (s, "%-32v%=5d%=16U",
- name, si->sw_if_index,
- format_vnet_sw_interface_flags, si->flags);
-
- s = format_vnet_sw_interface_cntrs (s, im, si);
-
- return s;
-}
-
-uword
-unformat_vnet_hw_interface (unformat_input_t * input, va_list * args)
-{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
- u32 *hw_if_index = va_arg (*args, u32 *);
- vnet_interface_main_t *im = &vnm->interface_main;
- vnet_device_class_t *c;
-
- /* Try per device class functions first. */
- vec_foreach (c, im->device_classes)
- {
- if (c->unformat_device_name
- && unformat_user (input, c->unformat_device_name, hw_if_index))
- return 1;
- }
-
- return unformat_user (input, unformat_hash_vec_string,
- im->hw_interface_by_name, hw_if_index);
-}
-
-uword
-unformat_vnet_sw_interface (unformat_input_t * input, va_list * args)
-{
- vnet_main_t *vnm = va_arg (*args, vnet_main_t *);
- u32 *result = va_arg (*args, u32 *);
- vnet_hw_interface_t *hi;
- u32 hw_if_index, id, id_specified;
- u8 *if_name = 0;
- uword *p, error = 0;
-
- id = ~0;
- if (unformat (input, "%_%v.%d%_", &if_name, &id)
- && ((p = hash_get (vnm->interface_main.hw_interface_by_name, if_name))))
- {
- hw_if_index = p[0];
- id_specified = 1;
- }
- else
- if (unformat (input, "%U", unformat_vnet_hw_interface, vnm, &hw_if_index))
- id_specified = 0;
- else
- goto done;
-
- hi = vnet_get_hw_interface (vnm, hw_if_index);
- if (!id_specified)
- {
- *result = hi->sw_if_index;
- }
- else
- {
- if (!(p = hash_get (hi->sub_interface_sw_if_index_by_id, id)))
- return 0;
- *result = p[0];
- }
- error = 1;
-done:
- vec_free (if_name);
- return error;
-}
-
-uword
-unformat_vnet_sw_interface_flags (unformat_input_t * input, va_list * args)
-{
- u32 *result = va_arg (*args, u32 *);
- u32 flags = 0;
-
- if (unformat (input, "up"))
- flags |= VNET_SW_INTERFACE_FLAG_ADMIN_UP;
- else if (unformat (input, "down"))
- flags &= ~VNET_SW_INTERFACE_FLAG_ADMIN_UP;
- else if (unformat (input, "punt"))
- flags |= VNET_SW_INTERFACE_FLAG_PUNT;
- else if (unformat (input, "enable"))
- flags &= ~VNET_SW_INTERFACE_FLAG_PUNT;
- else
- return 0;
-
- *result = flags;
- return 1;
-}
-
-uword
-unformat_vnet_hw_interface_flags (unformat_input_t * input, va_list * args)
-{
- u32 *result = va_arg (*args, u32 *);
- u32 flags = 0;
-
- if (unformat (input, "up"))
- flags |= VNET_HW_INTERFACE_FLAG_LINK_UP;
- else if (unformat (input, "down"))
- flags &= ~VNET_HW_INTERFACE_FLAG_LINK_UP;
- else
- return 0;
-
- *result = flags;
- return 1;
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */
Code Review / vpp.git / blobdiff