aboutsummaryrefslogtreecommitdiffstats
path: root/tests/vpp/perf/nfv_density/dcr_memif/chain/2n-10ge2p1x710-eth-l2bd-1ch-12mif-6dcr2t-vppip4-ndrpdr.robot
diff options
context:
space:
mode:
authorPeter Mikus <pmikus@cisco.com>2019-06-21 12:07:03 +0000
committerPeter Mikus <pmikus@cisco.com>2019-06-21 12:07:03 +0000
commit8ded937abab242f2e096f83423e1dcecd1ecf722 (patch)
tree5fc612677eed0013c8ee1fa3e3451044f51668ba /tests/vpp/perf/nfv_density/dcr_memif/chain/2n-10ge2p1x710-eth-l2bd-1ch-12mif-6dcr2t-vppip4-ndrpdr.robot
parentcd635521219e7d7988ccfd9d0a173ba07217cd00 (diff)
FIX: IPsec TNL test should load plugins
Change-Id: I76f643bebec9fd4988478ce0766621fbb6f71fff Signed-off-by: Peter Mikus <pmikus@cisco.com>
Diffstat (limited to 'tests/vpp/perf/nfv_density/dcr_memif/chain/2n-10ge2p1x710-eth-l2bd-1ch-12mif-6dcr2t-vppip4-ndrpdr.robot')
0 files changed, 0 insertions, 0 deletions
368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 
/*
 *------------------------------------------------------------------
 * Copyright (c) 2016 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.
 *------------------------------------------------------------------
 */
#include <stdint.h>
#include <net/if.h>
#include <sys/ioctl.h>
#include <inttypes.h>

#include <vlib/vlib.h>
#include <vlib/unix/unix.h>
#include <vnet/ethernet/ethernet.h>

#include <memif/memif.h>
#include <memif/private.h>


static clib_error_t *
memif_socket_filename_create_command_fn (vlib_main_t * vm,
					 unformat_input_t * input,
					 vlib_cli_command_t * cmd)
{
  unformat_input_t _line_input, *line_input = &_line_input;
  int r;
  u32 socket_id;
  u8 *socket_filename;

  /* Get a line of input. */
  if (!unformat_user (input, unformat_line_input, line_input))
    return 0;

  socket_id = ~0;
  socket_filename = 0;

  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
    {
      if (unformat (line_input, "id %u", &socket_id))
	;
      else if (unformat (line_input, "filename %s", &socket_filename))
	;
      else
	{
	  vec_free (socket_filename);
	  return clib_error_return (0, "unknown input `%U'",
				    format_unformat_error, input);
	}
    }

  unformat_free (line_input);

  if (socket_id == 0 || socket_id == ~0)
    {
      vec_free (socket_filename);
      return clib_error_return (0, "Invalid socket id");
    }

  if (!socket_filename || *socket_filename == 0)
    {
      vec_free (socket_filename);
      return clib_error_return (0, "Invalid socket filename");
    }

  r = memif_socket_filename_add_del (1, socket_id, socket_filename);

  vec_free (socket_filename);

  if (r < 0)
    {
      switch (r)
	{
	case VNET_API_ERROR_INVALID_ARGUMENT:
	  return clib_error_return (0, "Invalid argument");
	case VNET_API_ERROR_SYSCALL_ERROR_1:
	  return clib_error_return (0, "Syscall error 1");
	case VNET_API_ERROR_ENTRY_ALREADY_EXISTS:
	  return clib_error_return (0, "Already exists");
	case VNET_API_ERROR_UNEXPECTED_INTF_STATE:
	  return clib_error_return (0, "Interface still in use");
	default:
	  return clib_error_return (0, "Unknown error");
	}
    }

  return 0;
}

/* *INDENT-OFF* */
VLIB_CLI_COMMAND (memif_socket_filename_create_command, static) = {
  .path = "create memif socket",
  .short_help = "create memif socket [id <id>] [filename <path>]",
  .function = memif_socket_filename_create_command_fn,
};
/* *INDENT-ON* */

static clib_error_t *
memif_socket_filename_delete_command_fn (vlib_main_t * vm,
					 unformat_input_t * input,
					 vlib_cli_command_t * cmd)
{
  unformat_input_t _line_input, *line_input = &_line_input;
  int r;
  u32 socket_id;

  /* Get a line of input. */
  if (!unformat_user (input, unformat_line_input, line_input))
    return 0;

  socket_id = ~0;

  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
    {
      if (unformat (line_input, "id %u", &socket_id))
	;
      else
	{
	  return clib_error_return (0, "unknown input `%U'",
				    format_unformat_error, input);
	}
    }

  unformat_free (line_input);

  if (socket_id == 0 || socket_id == ~0)
    {
      return clib_error_return (0, "Invalid socket id");
    }

  r = memif_socket_filename_add_del (0, socket_id, 0);

  if (r < 0)
    {
      switch (r)
	{
	case VNET_API_ERROR_INVALID_ARGUMENT:
	  return clib_error_return (0, "Invalid argument");
	case VNET_API_ERROR_SYSCALL_ERROR_1:
	  return clib_error_return (0, "Syscall error 1");
	case VNET_API_ERROR_ENTRY_ALREADY_EXISTS:
	  return clib_error_return (0, "Already exists");
	case VNET_API_ERROR_UNEXPECTED_INTF_STATE:
	  return clib_error_return (0, "Interface still in use");
	default:
	  return clib_error_return (0, "Unknown error");
	}
    }

  return 0;
}

/* *INDENT-OFF* */
VLIB_CLI_COMMAND (memif_socket_filename_delete_command, static) = {
  .path = "delete memif socket",
  .short_help = "delete memif socket [id <id>]",
  .function = memif_socket_filename_delete_command_fn,
};
/* *INDENT-ON* */

static clib_error_t *
memif_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
			 vlib_cli_command_t * cmd)
{
  unformat_input_t _line_input, *line_input = &_line_input;
  int r;
  u32 ring_size = MEMIF_DEFAULT_RING_SIZE;
  memif_create_if_args_t args = { 0 };
  args.buffer_size = MEMIF_DEFAULT_BUFFER_SIZE;
  u32 rx_queues = MEMIF_DEFAULT_RX_QUEUES;
  u32 tx_queues = MEMIF_DEFAULT_TX_QUEUES;

  /* Get a line of input. */
  if (!unformat_user (input, unformat_line_input, line_input))
    return 0;

  args.is_zero_copy = 1;

  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
    {
      if (unformat (line_input, "id %u", &args.id))
	;
      else if (unformat (line_input, "socket-id %u", &args.socket_id))
	;
      else if (unformat (line_input, "secret %s", &args.secret))
	;
      else if (unformat (line_input, "ring-size %u", &ring_size))
	;
      else if (unformat (line_input, "rx-queues %u", &rx_queues))
	;
      else if (unformat (line_input, "tx-queues %u", &tx_queues))
	;
      else if (unformat (line_input, "buffer-size %u", &args.buffer_size))
	;
      else if (unformat (line_input, "master"))
	args.is_master = 1;
      else if (unformat (line_input, "slave"))
	args.is_master = 0;
      else if (unformat (line_input, "no-zero-copy"))
	args.is_zero_copy = 0;
      else if (unformat (line_input, "mode ip"))
	args.mode = MEMIF_INTERFACE_MODE_IP;
      else if (unformat (line_input, "hw-addr %U",
			 unformat_ethernet_address, args.hw_addr))
	args.hw_addr_set = 1;
      else
	return clib_error_return (0, "unknown input `%U'",
				  format_unformat_error, input);
    }
  unformat_free (line_input);

  if (!is_pow2 (ring_size))
    return clib_error_return (0, "ring size must be power of 2");

  if (ring_size > 32768)
    return clib_error_return (0, "maximum ring size is 32768");

  args.log2_ring_size = min_log2 (ring_size);

  if (rx_queues > 255 || rx_queues < 1)
    return clib_error_return (0, "rx queue must be between 1 - 255");
  if (tx_queues > 255 || tx_queues < 1)
    return clib_error_return (0, "tx queue must be between 1 - 255");

  args.rx_queues = rx_queues;
  args.tx_queues = tx_queues;

  r = memif_create_if (vm, &args);

  vec_free (args.secret);

  if (r <= VNET_API_ERROR_SYSCALL_ERROR_1
      && r >= VNET_API_ERROR_SYSCALL_ERROR_10)
    return clib_error_return (0, "%s (errno %d)", strerror (errno), errno);

  if (r == VNET_API_ERROR_INVALID_ARGUMENT)
    return clib_error_return (0, "Invalid argument");

  if (r == VNET_API_ERROR_INVALID_INTERFACE)
    return clib_error_return (0, "Invalid interface name");

  if (r == VNET_API_ERROR_SUBIF_ALREADY_EXISTS)
    return clib_error_return (0, "Interface with same id already exists");

  return 0;
}

/* *INDENT-OFF* */
VLIB_CLI_COMMAND (memif_create_command, static) = {
  .path = "create interface memif",
  .short_help = "create interface memif [id <id>] [socket-id <socket-id>] "
                "[ring-size <size>] [buffer-size <size>] "
		"[hw-addr <mac-address>] "
		"<master|slave> [rx-queues <number>] [tx-queues <number>] "
		"[mode ip] [secret <string>]",
  .function = memif_create_command_fn,
};
/* *INDENT-ON* */

static clib_error_t *
memif_delete_command_fn (vlib_main_t * vm, unformat_input_t * input,
			 vlib_cli_command_t * cmd)
{
  unformat_input_t _line_input, *line_input = &_line_input;
  u32 sw_if_index = ~0;
  vnet_hw_interface_t *hw;
  memif_main_t *mm = &memif_main;
  memif_if_t *mif;
  vnet_main_t *vnm = vnet_get_main ();

  /* Get a line of input. */
  if (!unformat_user (input, unformat_line_input, line_input))
    return 0;

  while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
    {
      if (unformat (line_input, "sw_if_index %d", &sw_if_index))
	;
      else if (unformat (line_input, "%U", unformat_vnet_sw_interface,
			 vnm, &sw_if_index))
	;
      else
	return clib_error_return (0, "unknown input `%U'",
				  format_unformat_error, input);
    }
  unformat_free (line_input);

  if (sw_if_index == ~0)
    return clib_error_return (0,
			      "please specify interface name or sw_if_index");

  hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
  if (hw == NULL || memif_device_class.index != hw->dev_class_index)
    return clib_error_return (0, "not a memif interface");

  mif = pool_elt_at_index (mm->interfaces, hw->dev_instance);
  memif_delete_if (vm, mif);

  return 0;
}

/* *INDENT-OFF* */
VLIB_CLI_COMMAND (memif_delete_command, static) = {
  .path = "delete interface memif",
  .short_help = "delete interface memif {<interface> | sw_if_index <sw_idx>}",
  .function = memif_delete_command_fn,
};
/* *INDENT-ON* */

static u8 *
format_memif_if_flags (u8 * s, va_list * args)
{
  u32 flags = va_arg (*args, u32);
#define _(a,b,c) if ( flags & (1 << a)) s = format (s, " %s", c);
  foreach_memif_if_flag
#undef _
    return s;
}

static u8 *
format_memif_if_mode (u8 * s, va_list * args)
{
  memif_if_t *mif = va_arg (*args, memif_if_t *);
  if (mif->mode == MEMIF_INTERFACE_MODE_ETHERNET)
    return format (s, "ethernet");
  if (mif->mode == MEMIF_INTERFACE_MODE_IP)
    return format (s, "ip");
  if (mif->mode == MEMIF_INTERFACE_MODE_PUNT_INJECT)
    return format (s, "punt-inject");
  return format (s, "unknown mode (%u)", mif->mode);;
}

static u8 *
format_memif_queue (u8 * s, va_list * args)
{
  memif_queue_t *mq = va_arg (*args, memif_queue_t *);
  uword i = va_arg (*args, uword);
  u32 indent = format_get_indent (s);

  s = format (s, "%U%s ring %u:\n",
	      format_white_space, indent,
	      (mq->type == MEMIF_RING_S2M) ?
	      "slave-to-master" : "master-to-slave", i);
  s = format (s, "%Uregion %u offset %u ring-size %u int-fd %d\n",
	      format_white_space, indent + 4,
	      mq->region, mq->offset, (1 << mq->log2_ring_size), mq->int_fd);

  if (mq->ring)
    s = format (s, "%Uhead %u tail %u flags 0x%04x interrupts %u\n",
		format_white_space, indent + 4,
		mq->ring->head, mq->ring->tail, mq->ring->flags,
		mq->int_count);

  return s;
}

static u8 *
format_memif_descriptor (u8 * s, va_list * args)
{
  memif_if_t *mif = va_arg (*args, memif_if_t *);
  memif_queue_t *mq = va_arg (*args, memif_queue_t *);
  u32 indent = format_get_indent (s);
  memif_ring_t *ring;
  u16 ring_size;
  u16 slot;

  ring_size = 1 << mq->log2_ring_size;
  ring = mq->ring;
  if (ring)
    {
      s = format (s, "%Udescriptor table:\n", format_white_space, indent);
      s =
	format (s,
		"%Uid    flags   len         address       offset    user address\n",
		format_white_space, indent);
      s =
	format (s,
		"%U===== ===== ======== ================== ====== ==================\n",
		format_white_space, indent);
      for (slot = 0; slot < ring_size; slot++)
	{
	  s = format (s, "%U%-5d %-5d %-7d  0x%016lx %-6d 0x%016lx\n",
		      format_white_space, indent, slot,
		      ring->desc[slot].flags,
		      ring->desc[slot].length,
		      mif->regions[ring->desc[slot].region].shm,
		      ring->desc[slot].offset, memif_get_buffer (mif, ring,
								 slot));
	}
      s = format (s, "\n");
    }

  return s;
}

static clib_error_t *
memif_show_command_fn (vlib_main_t * vm, unformat_input_t * input,
		       vlib_cli_command_t * cmd)
{
  memif_main_t *mm = &memif_main;
  memif_if_t *mif;
  vnet_main_t *vnm = vnet_get_main ();
  memif_region_t *mr;
  memif_queue_t *mq;
  uword i;
  int show_descr = 0;
  clib_error_t *error = 0;
  u32 hw_if_index, *hw_if_indices = 0;
  u32 sock_id;
  u32 msf_idx;
  u8 *s = 0;

  while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
    {
      if (unformat
	  (input, "%U", unformat_vnet_hw_interface, vnm, &hw_if_index))
	vec_add1 (hw_if_indices, hw_if_index);
      else if (unformat (input, "descriptors"))
	show_descr = 1;
      else
	{
	  error = clib_error_return (0, "unknown input `%U'",
				     format_unformat_error, input);
	  goto done;
	}
    }

  vlib_cli_output (vm, "sockets\n");
  vlib_cli_output (vm, "  %-3s %-11s %s\n", "id", "listener", "filename");

  /* *INDENT-OFF* */
  hash_foreach (sock_id, msf_idx, mm->socket_file_index_by_sock_id,
    ({
      memif_socket_file_t *msf;
      u8 *filename;

      msf = pool_elt_at_index(mm->socket_files, msf_idx);
      filename = msf->filename;
      if (msf->is_listener)
        s = format (s, "yes (%u)", msf->ref_cnt);
      else
        s = format (s, "no");

      vlib_cli_output(vm, "  %-3u %-11v %s\n", sock_id, s, filename);
      vec_reset_length (s);
    }));
  /* *INDENT-ON* */
  vec_free (s);

  vlib_cli_output (vm, "\n");

  if (vec_len (hw_if_indices) == 0)
    {
      /* *INDENT-OFF* */
      pool_foreach (mif, mm->interfaces,
	  vec_add1 (hw_if_indices, mif->hw_if_index);
      );
      /* *INDENT-ON* */
    }

  for (hw_if_index = 0; hw_if_index < vec_len (hw_if_indices); hw_if_index++)
    {
      vnet_hw_interface_t *hi =
	vnet_get_hw_interface (vnm, hw_if_indices[hw_if_index]);
      mif = pool_elt_at_index (mm->interfaces, hi->dev_instance);
      memif_socket_file_t *msf = vec_elt_at_index (mm->socket_files,
						   mif->socket_file_index);
      vlib_cli_output (vm, "interface %U", format_vnet_sw_if_index_name,
		       vnm, mif->sw_if_index);
      if (mif->remote_name)
	vlib_cli_output (vm, "  remote-name \"%s\"", mif->remote_name);
      if (mif->remote_if_name)
	vlib_cli_output (vm, "  remote-interface \"%s\"",
			 mif->remote_if_name);
      vlib_cli_output (vm, "  socket-id %u id %u mode %U", msf->socket_id,
		       mif->id, format_memif_if_mode, mif);
      vlib_cli_output (vm, "  flags%U", format_memif_if_flags, mif->flags);
      vlib_cli_output (vm, "  listener-fd %d conn-fd %d",
		       msf->sock ? msf->sock->fd : 0,
		       mif->sock ? mif->sock->fd : 0);
      vlib_cli_output (vm, "  num-s2m-rings %u num-m2s-rings %u "
		       "buffer-size %u num-regions %u",
		       mif->run.num_s2m_rings, mif->run.num_m2s_rings,
		       mif->run.buffer_size, vec_len (mif->regions));

      if (mif->local_disc_string)
	vlib_cli_output (vm, "  local-disc-reason \"%s\"",
			 mif->local_disc_string);
      if (mif->remote_disc_string)
	vlib_cli_output (vm, "  remote-disc-reason \"%s\"",
			 mif->remote_disc_string);

      /* *INDENT-OFF* */
      vec_foreach_index (i, mif->regions)
	{
	  mr = vec_elt_at_index (mif->regions, i);
	  vlib_cli_output (vm, "  region %u size %u fd %d", i,
			   mr->region_size, mr->fd);
	}
      vec_foreach_index (i, mif->tx_queues)
	{
	  mq = vec_elt_at_index (mif->tx_queues, i);
	  vlib_cli_output (vm, "  %U", format_memif_queue, mq, i);
	  if (show_descr)
	    vlib_cli_output (vm, "  %U", format_memif_descriptor, mif, mq);
	}
      vec_foreach_index (i, mif->rx_queues)
	{
	  mq = vec_elt_at_index (mif->rx_queues, i);
	  vlib_cli_output (vm, "  %U", format_memif_queue, mq, i);
	  if (show_descr)
	    vlib_cli_output (vm, "  %U", format_memif_descriptor, mif, mq);
	}
      /* *INDENT-ON* */
    }
done:
  vec_free (hw_if_indices);
  return error;
}

/* *INDENT-OFF* */
VLIB_CLI_COMMAND (memif_show_command, static) = {
  .path = "show memif",
  .short_help = "show memif [<interface>] [descriptors]",
  .function = memif_show_command_fn,
};
/* *INDENT-ON* */

clib_error_t *
memif_cli_init (vlib_main_t * vm)
{
  return 0;
}

VLIB_INIT_FUNCTION (memif_cli_init);

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */