Add API calls for packet generator

Added new API to:
- create packet generator interface
- enable packet generator per stream or all
- capture into file

Change-Id: I0e6c1f28069853e4b26f0dc9d282353b0b7f6512
Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/vpp/vpp-api/vpe.api b/vpp/vpp-api/vpe.api
index 69ef7088..2ec4d770 100644
--- a/vpp/vpp-api/vpe.api
+++ b/vpp/vpp-api/vpe.api
@@ -4134,3 +4134,74 @@ define get_next_index_reply {
     i32 retval;
     u32 next_index;
 };
+
+/** \brief PacketGenerator create interface request
+    @param client_index - opaque cookie to identify the sender
+    @param context - sender context, to match reply w/ request
+    @param interface_id - interface index
+*/
+define pg_create_interface {
+    u32 client_index;
+    u32 context;
+    u32 interface_id;
+};
+
+/** \brief PacketGenerator create interface response
+    @param context - sender context, to match reply w/ request
+    @param retval - return value for request
+*/
+define pg_create_interface_reply {
+    u32 context;
+    i32 retval;
+    u32 sw_if_index;
+};
+
+/** \brief PacketGenerator capture packets on given interface request
+    @param client_index - opaque cookie to identify the sender
+    @param context - sender context, to match reply w/ request
+    @param interface_id - pg interface index
+    @param is_enabled - 1 if enabling streams, 0 if disabling
+    @param count - number of packets to be captured
+    @param pcap_file - pacp file name to store captured packets
+*/
+define pg_capture {
+    u32 client_index;
+    u32 context;
+    u32 interface_id;
+    u8  is_enabled;
+    u32 count;
+    u32 pcap_name_length;
+    u8  pcap_file_name[pcap_name_length];
+};
+
+/** \brief PacketGenerator capture packets response
+    @param context - sender context, to match reply w/ request
+    @param retval - return value for request
+*/
+define pg_capture_reply {
+    u32 context;
+    i32 retval;
+};
+
+/** \brief Enable / disable packet generator request
+    @param client_index - opaque cookie to identify the sender
+    @param context - sender context, to match reply w/ request
+    @param is_enabled - 1 if enabling streams, 0 if disabling
+    @param stream - stream name to be enable/disabled, if not specified handle all streams 
+*/
+define pg_enable_disable {
+    u32 client_index;
+    u32 context;
+    u8  is_enabled;
+    u32 stream_name_length;
+    u8  stream_name[stream_name_length];
+};
+
+/** \brief Reply for enable / disable packet generator
+    @param context - returned sender context, to match reply w/ request
+    @param retval - return code
+*/
+define pg_enable_disable_reply {
+    u32 context;
+    i32 retval;
+};