X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fdpdk%2Fdevice%2Fcli.c;h=765b298f8a95e122d27778b7106efb632f704773;hb=5ecd5a5d159332a964dd840fcdabe5f8d3111b0e;hp=41f3fdef838295299b6fdcb118af55f51dde5172;hpb=1a6ece34358a34367ff1807ac3a9a97b8a120b77;p=vpp.git

diff --git a/src/plugins/dpdk/device/cli.c b/src/plugins/dpdk/device/cli.c
index 41f3fdef838..765b298f8a9 100644
--- a/src/plugins/dpdk/device/cli.c
+++ b/src/plugins/dpdk/device/cli.c
@@ -95,291 +95,6 @@ done:
 }
 #endif
 
-static inline clib_error_t *
-pcap_trace_command_internal (vlib_main_t * vm,
-			     unformat_input_t * input,
-			     vlib_cli_command_t * cmd, int rx_tx)
-{
-#define PCAP_DEF_PKT_TO_CAPTURE (100)
-
-  unformat_input_t _line_input, *line_input = &_line_input;
-  dpdk_main_t *dm = &dpdk_main;
-  u8 *filename;
-  u8 *chroot_filename = 0;
-  u32 max = 0;
-  int enabled = 0;
-  int errorFlag = 0;
-  clib_error_t *error = 0;
-
-  /* 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, "on"))
-	{
-	  if (dm->pcap[rx_tx].pcap_enable == 0)
-	    {
-	      enabled = 1;
-	    }
-	  else
-	    {
-	      vlib_cli_output (vm, "pcap tx capture already on...");
-	      errorFlag = 1;
-	      break;
-	    }
-	}
-      else if (unformat (line_input, "off"))
-	{
-	  if (dm->pcap[rx_tx].pcap_enable)
-	    {
-	      vlib_cli_output
-		(vm, "captured %d pkts...",
-		 dm->pcap[rx_tx].pcap_main.n_packets_captured);
-	      if (dm->pcap[rx_tx].pcap_main.n_packets_captured)
-		{
-		  dm->pcap[rx_tx].pcap_main.n_packets_to_capture =
-		    dm->pcap[rx_tx].pcap_main.n_packets_captured;
-		  error = pcap_write (&dm->pcap[rx_tx].pcap_main);
-		  if (error)
-		    clib_error_report (error);
-		  else
-		    vlib_cli_output (vm, "saved to %s...",
-				     dm->pcap[rx_tx].pcap_main.file_name);
-		}
-
-	      dm->pcap[rx_tx].pcap_enable = 0;
-	    }
-	  else
-	    {
-	      vlib_cli_output (vm, "pcap tx capture already off...");
-	      errorFlag = 1;
-	      break;
-	    }
-	}
-      else if (unformat (line_input, "max %d", &max))
-	{
-	  if (dm->pcap[rx_tx].pcap_enable)
-	    {
-	      vlib_cli_output
-		(vm,
-		 "can't change max value while pcap tx capture active...");
-	      errorFlag = 1;
-	      break;
-	    }
-	  dm->pcap[rx_tx].pcap_main.n_packets_to_capture = max;
-	}
-      else if (unformat (line_input, "intfc %U",
-			 unformat_vnet_sw_interface, dm->vnet_main,
-			 &dm->pcap[rx_tx].pcap_sw_if_index))
-	;
-
-      else if (unformat (line_input, "intfc any"))
-	{
-	  dm->pcap[rx_tx].pcap_sw_if_index = 0;
-	}
-      else if (unformat (line_input, "file %s", &filename))
-	{
-	  if (dm->pcap[rx_tx].pcap_enable)
-	    {
-	      vlib_cli_output
-		(vm, "can't change file while pcap tx capture active...");
-	      errorFlag = 1;
-	      break;
-	    }
-
-	  /* Brain-police user path input */
-	  if (strstr ((char *) filename, "..")
-	      || index ((char *) filename, '/'))
-	    {
-	      vlib_cli_output (vm, "illegal characters in filename '%s'",
-			       filename);
-	      vlib_cli_output (vm, "Hint: .. and / are not allowed.");
-	      vec_free (filename);
-	      errorFlag = 1;
-	      break;
-	    }
-
-	  chroot_filename = format (0, "/tmp/%s%c", filename, 0);
-	  vec_free (filename);
-	}
-      else if (unformat (line_input, "status"))
-	{
-	  if (dm->pcap[rx_tx].pcap_sw_if_index == 0)
-	    {
-	      vlib_cli_output
-		(vm, "max is %d for any interface to file %s",
-		 dm->pcap[rx_tx].pcap_main.n_packets_to_capture ?
-		 dm->pcap[rx_tx].pcap_main.n_packets_to_capture
-		 : PCAP_DEF_PKT_TO_CAPTURE,
-		 dm->pcap[rx_tx].pcap_main.file_name ?
-		 (u8 *) dm->pcap[rx_tx].pcap_main.file_name :
-		 (u8 *) "/tmp/vpe.pcap");
-	    }
-	  else
-	    {
-	      vlib_cli_output (vm, "max is %d for interface %U to file %s",
-			       dm->pcap[rx_tx].pcap_main.n_packets_to_capture
-			       ? dm->pcap[rx_tx].
-			       pcap_main.n_packets_to_capture :
-			       PCAP_DEF_PKT_TO_CAPTURE,
-			       format_vnet_sw_if_index_name, dm->vnet_main,
-			       dm->pcap_sw_if_index,
-			       dm->pcap[rx_tx].
-			       pcap_main.file_name ? (u8 *) dm->pcap[rx_tx].
-			       pcap_main.file_name : (u8 *) "/tmp/vpe.pcap");
-	    }
-
-	  if (dm->pcap[rx_tx].pcap_enable == 0)
-	    {
-	      vlib_cli_output (vm, "pcap %s capture is off...",
-			       (rx_tx == VLIB_RX) ? "rx" : "tx");
-	    }
-	  else
-	    {
-	      vlib_cli_output (vm, "pcap %s capture is on: %d of %d pkts...",
-			       (rx_tx == VLIB_RX) ? "rx" : "tx",
-			       dm->pcap[rx_tx].pcap_main.n_packets_captured,
-			       dm->pcap[rx_tx].
-			       pcap_main.n_packets_to_capture);
-	    }
-	  break;
-	}
-
-      else
-	{
-	  error = clib_error_return (0, "unknown input `%U'",
-				     format_unformat_error, line_input);
-	  errorFlag = 1;
-	  break;
-	}
-    }
-  unformat_free (line_input);
-
-
-  if (errorFlag == 0)
-    {
-      /* Since no error, save configured values. */
-      if (chroot_filename)
-	{
-	  if (dm->pcap[rx_tx].pcap_main.file_name)
-	    vec_free (dm->pcap[rx_tx].pcap_main.file_name);
-	  vec_add1 (chroot_filename, 0);
-	  dm->pcap[rx_tx].pcap_main.file_name = (char *) chroot_filename;
-	}
-
-      if (max)
-	dm->pcap[rx_tx].pcap_main.n_packets_to_capture = max;
-
-      if (enabled)
-	{
-	  if (dm->pcap[rx_tx].pcap_main.file_name == 0)
-	    dm->pcap[rx_tx].pcap_main.file_name
-	      = (char *) format (0, "/tmp/vpe.pcap%c", 0);
-
-	  dm->pcap[rx_tx].pcap_main.n_packets_captured = 0;
-	  dm->pcap[rx_tx].pcap_main.packet_type = PCAP_PACKET_TYPE_ethernet;
-	  if (dm->pcap[rx_tx].pcap_main.lock == 0)
-	    clib_spinlock_init (&(dm->pcap[rx_tx].pcap_main.lock));
-	  dm->pcap[rx_tx].pcap_enable = 1;
-	  vlib_cli_output (vm, "pcap %s capture on...",
-			   rx_tx == VLIB_RX ? "rx" : "tx");
-	}
-    }
-  else if (chroot_filename)
-    vec_free (chroot_filename);
-
-  return error;
-}
-
-static clib_error_t *
-pcap_rx_trace_command_fn (vlib_main_t * vm,
-			  unformat_input_t * input, vlib_cli_command_t * cmd)
-{
-  return pcap_trace_command_internal (vm, input, cmd, VLIB_RX);
-}
-
-static clib_error_t *
-pcap_tx_trace_command_fn (vlib_main_t * vm,
-			  unformat_input_t * input, vlib_cli_command_t * cmd)
-{
-  return pcap_trace_command_internal (vm, input, cmd, VLIB_TX);
-}
-
-
-/*?
- * This command is used to start or stop a packet capture, or show
- * the status of packet capture. Note that both "pcap rx trace" and
- * "pcap tx trace" are implemented. The command syntax is identical,
- * simply substitute rx for tx as needed.
- *
- * This command has the following optional parameters:
- *
- * - <b>on|off</b> - Used to start or stop a packet capture.
- *
- * - <b>max <nn></b> - Depth of local buffer. Once '<em>nn</em>' number
- *   of packets have been received, buffer is flushed to file. Once another
- *   '<em>nn</em>' number of packets have been received, buffer is flushed
- *   to file, overwriting previous write. If not entered, value defaults
- *   to 100. Can only be updated if packet capture is off.
- *
- * - <b>intfc <interface>|any</b> - Used to specify a given interface,
- *   or use '<em>any</em>' to run packet capture on all interfaces.
- *   '<em>any</em>' is the default if not provided. Settings from a previous
- *   packet capture are preserved, so '<em>any</em>' can be used to reset
- *   the interface setting.
- *
- * - <b>file <name></b> - Used to specify the output filename. The file will
- *   be placed in the '<em>/tmp</em>' directory, so only the filename is
- *   supported. Directory should not be entered. If file already exists, file
- *   will be overwritten. If no filename is provided, '<em>/tmp/vpe.pcap</em>'
- *   will be used. Can only be updated if packet capture is off.
- *
- * - <b>status</b> - Displays the current status and configured attributes
- *   associated with a packet capture. If packet capture is in progress,
- *   '<em>status</em>' also will return the number of packets currently in
- *   the local buffer. All additional attributes entered on command line
- *   with '<em>status</em>' will be ignored and not applied.
- *
- * @cliexpar
- * Example of how to display the status of a tx packet capture when off:
- * @cliexstart{pcap tx trace status}
- * max is 100, for any interface to file /tmp/vpe.pcap
- * pcap tx capture is off...
- * @cliexend
- * Example of how to start a tx packet capture:
- * @cliexstart{pcap tx trace on max 35 intfc GigabitEthernet0/8/0 file vppTest.pcap}
- * pcap tx capture on...
- * @cliexend
- * Example of how to display the status of a tx packet capture in progress:
- * @cliexstart{pcap tx trace status}
- * max is 35, for interface GigabitEthernet0/8/0 to file /tmp/vppTest.pcap
- * pcap tx capture is on: 20 of 35 pkts...
- * @cliexend
- * Example of how to stop a tx packet capture:
- * @cliexstart{vppctl pcap tx trace off}
- * captured 21 pkts...
- * saved to /tmp/vppTest.pcap...
- * @cliexend
-?*/
-/* *INDENT-OFF* */
-
-VLIB_CLI_COMMAND (pcap_tx_trace_command, static) = {
-    .path = "pcap tx trace",
-    .short_help =
-    "pcap tx trace [on|off] [max <nn>] [intfc <interface>|any] [file <name>] [status]",
-    .function = pcap_tx_trace_command_fn,
-};
-VLIB_CLI_COMMAND (pcap_rx_trace_command, static) = {
-    .path = "pcap rx trace",
-    .short_help =
-    "pcap rx trace [on|off] [max <nn>] [intfc <interface>|any] [file <name>] [status]",
-    .function = pcap_rx_trace_command_fn,
-};
-/* *INDENT-ON* */
-
-
 static clib_error_t *
 show_dpdk_buffer (vlib_main_t * vm, unformat_input_t * input,
 		  vlib_cli_command_t * cmd)