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-rw-r--r--src/vnet/classify/classify_api.c5
-rw-r--r--src/vnet/interface.api41
-rw-r--r--src/vnet/interface_api.c59
-rw-r--r--src/vnet/interface_cli.c2
-rw-r--r--src/vnet/interface_test.c12
5 files changed, 115 insertions, 4 deletions
diff --git a/src/vnet/classify/classify_api.c b/src/vnet/classify/classify_api.c
index 9353a647277..c59d60fc6be 100644
--- a/src/vnet/classify/classify_api.c
+++ b/src/vnet/classify/classify_api.c
@@ -115,9 +115,8 @@ static void vl_api_classify_pcap_set_table_t_handler
u32 table_index = ntohl (mp->table_index);
u32 sw_if_index = ntohl (mp->sw_if_index);
- if (sw_if_index == ~0
- || sw_if_index >= vec_len (cm->classify_table_index_by_sw_if_index)
- || (table_index != ~0 && pool_is_free_index (cm->tables, table_index)))
+ if (sw_if_index == ~0 ||
+ (table_index != ~0 && pool_is_free_index (cm->tables, table_index)))
{
rv = VNET_API_ERROR_INVALID_VALUE;
goto out;
diff --git a/src/vnet/interface.api b/src/vnet/interface.api
index 172f6afb818..4d28332a639 100644
--- a/src/vnet/interface.api
+++ b/src/vnet/interface.api
@@ -733,6 +733,47 @@ autoreply define collect_detailed_interface_stats
bool enable_disable;
};
+/** \brief pcap_trace_on
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param capture_rx - capture received packets
+ @param capture_tx - capture transmitted packets
+ @param capture_drop - capture dropped packets
+ @param filter - is a filter is being used on this capture
+ @param preallocate_data - preallocate the data buffer
+ @param free_data - free the data buffer
+ @param max_packets - depth of local buffer
+ @param max_bytes_per_packet - maximum number of bytes to capture
+ for each packet
+ @param sw_if_index - specify a given interface, or 0 for any
+ @param error - filter packets based on a specific error.
+ @param filename - output filename, will be placed in /tmp
+*/
+autoreply define pcap_trace_on
+{
+ u32 client_index;
+ u32 context;
+ bool capture_rx;
+ bool capture_tx;
+ bool capture_drop;
+ bool filter;
+ bool preallocate_data;
+ bool free_data;
+ u32 max_packets [default=1000];
+ u32 max_bytes_per_packet [default=512];
+ vl_api_interface_index_t sw_if_index;
+ string error[128];
+ string filename[64];
+
+ option vat_help = "pcap_trace_on [capture_rx] [capture_tx] [capture_drop] [max_packets <nn>] [sw_if_index <sw_if_index>|0 for any] [error <node>.<error>] [filename <name>] [max_bytes_per_packet <nnnn>] [filter] [preallocate_data] [free_data]";
+};
+
+autoreply define pcap_trace_off
+{
+ u32 client_index;
+ u32 context;
+};
+
/*
* Local Variables:
* eval: (c-set-style "gnu")
diff --git a/src/vnet/interface_api.c b/src/vnet/interface_api.c
index 288af78b2be..807c908731d 100644
--- a/src/vnet/interface_api.c
+++ b/src/vnet/interface_api.c
@@ -1604,6 +1604,65 @@ static void
REPLY_MACRO (VL_API_SW_INTERFACE_ADDRESS_REPLACE_END_REPLY);
}
+static void
+vl_api_pcap_trace_on_t_handler (vl_api_pcap_trace_on_t *mp)
+{
+ vl_api_pcap_trace_on_reply_t *rmp;
+ unformat_input_t filename, drop_err_name;
+ vnet_pcap_dispatch_trace_args_t capture_args;
+ int rv = 0;
+
+ VALIDATE_SW_IF_INDEX (mp);
+
+ unformat_init_cstring (&filename, (char *) mp->filename);
+ if (!unformat_user (&filename, unformat_vlib_tmpfile,
+ &capture_args.filename))
+ {
+ rv = VNET_API_ERROR_ILLEGAL_NAME;
+ goto out;
+ }
+
+ capture_args.rx_enable = mp->capture_rx;
+ capture_args.tx_enable = mp->capture_tx;
+ capture_args.preallocate_data = mp->preallocate_data;
+ capture_args.free_data = mp->free_data;
+ capture_args.drop_enable = mp->capture_drop;
+ capture_args.status = 0;
+ capture_args.packets_to_capture = ntohl (mp->max_packets);
+ capture_args.sw_if_index = ntohl (mp->sw_if_index);
+ capture_args.filter = mp->filter;
+ capture_args.max_bytes_per_pkt = ntohl (mp->max_bytes_per_packet);
+ capture_args.drop_err = ~0;
+
+ unformat_init_cstring (&drop_err_name, (char *) mp->error);
+ unformat_user (&drop_err_name, unformat_vlib_error, vlib_get_main (),
+ &capture_args.drop_err);
+
+ rv = vnet_pcap_dispatch_trace_configure (&capture_args);
+
+ BAD_SW_IF_INDEX_LABEL;
+
+out:
+ unformat_free (&filename);
+ unformat_free (&drop_err_name);
+
+ REPLY_MACRO (VL_API_PCAP_TRACE_ON_REPLY);
+}
+
+static void
+vl_api_pcap_trace_off_t_handler (vl_api_pcap_trace_off_t *mp)
+{
+ vl_api_pcap_trace_off_reply_t *rmp;
+ vnet_pcap_dispatch_trace_args_t capture_args;
+ int rv = 0;
+
+ clib_memset (&capture_args, 0, sizeof (capture_args));
+
+ rv = vnet_pcap_dispatch_trace_configure (&capture_args);
+
+ REPLY_MACRO (VL_API_PCAP_TRACE_OFF_REPLY);
+}
+
/*
* vpe_api_hookup
* Add vpe's API message handlers to the table.
diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c
index 3515c395e53..1c553e25e97 100644
--- a/src/vnet/interface_cli.c
+++ b/src/vnet/interface_cli.c
@@ -2390,7 +2390,7 @@ pcap_trace_command_fn (vlib_main_t * vm,
* any-interface tests fail.
*
* - <b>error <node>.<error></b> - filter packets based on a specific error.
- * For example: error {ip4-udp-lookup}.{No listener for dst port}
+ * For example: error {ip4-udp-lookup}.{no_listener}
*
* - <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
diff --git a/src/vnet/interface_test.c b/src/vnet/interface_test.c
index c3ddcd74cc4..cc406bef23d 100644
--- a/src/vnet/interface_test.c
+++ b/src/vnet/interface_test.c
@@ -1283,6 +1283,18 @@ api_sw_interface_set_interface_name (vat_main_t *vam)
return -1;
}
+static int
+api_pcap_trace_on (vat_main_t *vam)
+{
+ return -1;
+}
+
+static int
+api_pcap_trace_off (vat_main_t *vam)
+{
+ return -1;
+}
+
#include <vnet/interface.api_test.c>
/*