fix udp_ping api naming error

Error messages:
ERROR:VAPI CPP GEN:Cannot find reply to message `udp_ping_add_del_req'
ERROR:VAPI CPP GEN:Cannot find reply to message `udp_ping_export_req'
ERROR:VAPI C GEN:Cannot find reply to message `udp_ping_add_del_req'
ERROR:VAPI C GEN:Cannot find reply to message `udp_ping_export_req'

Api was *_req/*_resp, but when explicitely declared, the reply should
then have been *_req_reply.
Both api response are empty, so I propose to remove them, and use
autoreply

API changes:
rename udp_ping_add_del_req -> udp_ping_add_del
rename udp_ping_export_req -> udp_ping_export
delete udp_ping_add_del_reply (empty response)
delete udp_ping_export_reply (empty response)
vl_api_version 1.0.0 ->2.0.0

Change-Id: Id3456c8101a7689fbc56dc2d9076625c2b3af0ad
Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>

3 files changed, 17 insertions, 35 deletions

diff --git a/src/plugins/ioam/udp-ping/udp_ping.api b/src/plugins/ioam/udp-ping/udp_ping.api
index 6a5a6e68a03..b5b5f23810b 100644
--- a/src/plugins/ioam/udp-ping/udp_ping.api
+++ b/src/plugins/ioam/udp-ping/udp_ping.api
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-vl_api_version 1.0.0
+vl_api_version 2.0.0
 
 /** \brief UDP-Probe Add/Delete request 
     @param src_ip_address - Source ipv4/v6 address for the udp-ping flow
@@ -27,7 +27,7 @@ vl_api_version 1.0.0
     @param is_ipv4 - To determine whether IPv4 or IPv6 address is used
     @param dis - TRUE is delete, FALSE if Add
 */
-define udp_ping_add_del_req {
+autoreply define udp_ping_add_del {
   u32 client_index;
   u32 context;
   u8 src_ip_address[16];
@@ -43,32 +43,14 @@ define udp_ping_add_del_req {
   u8 reserve[3];
 };
 
-/** \brief Udp-probe add/del response
-    @param context - sender context, to match reply w/ request
-    @param retval - return value for request
-*/
-define udp_ping_add_del_reply {
-    u32 context;
-    i32 retval;
-};
-
 /** \brief Udp-probe export add/del request
     @param context - sender context, to match reply w/ request
     @param retval - return value for request
     @param enable - If TRUE then enable export else disable
 */
-define udp_ping_export_req {
+autoreply define udp_ping_export {
    u32 client_index;
    u32 context;
    u32 enable;
 };
 
-/** \brief Udp-probe export add/del response
-    @param context - sender context, to match reply w/ request
-    @param retval - return value for request
-*/
-define udp_ping_export_reply {
-    u32 context;
-    i32 retval;
-};
-
diff --git a/src/plugins/ioam/udp-ping/udp_ping_api.c b/src/plugins/ioam/udp-ping/udp_ping_api.c
index 52190097f1a..b66c1696010 100644
--- a/src/plugins/ioam/udp-ping/udp_ping_api.c
+++ b/src/plugins/ioam/udp-ping/udp_ping_api.c
@@ -56,11 +56,11 @@
 
 /* List of message types that this module understands */
 #define foreach_udp_ping_api_msg                                      \
-    _(UDP_PING_ADD_DEL_REQ, udp_ping_add_del_req)                                     \
-    _(UDP_PING_EXPORT_REQ, udp_ping_export_req)                                     \
+    _(UDP_PING_ADD_DEL, udp_ping_add_del)                                     \
+    _(UDP_PING_EXPORT, udp_ping_export)                                     \
 
-static void vl_api_udp_ping_add_del_req_t_handler
-  (vl_api_udp_ping_add_del_req_t * mp)
+static void
+vl_api_udp_ping_add_del_t_handler (vl_api_udp_ping_add_del_t * mp)
 {
   ip46_address_t dst, src;
   int rv = 0;
@@ -90,8 +90,8 @@ ERROROUT:
   REPLY_MACRO (VL_API_UDP_PING_ADD_DEL_REPLY);
 }
 
-static void vl_api_udp_ping_export_req_t_handler
-  (vl_api_udp_ping_export_req_t * mp)
+static void
+vl_api_udp_ping_export_t_handler (vl_api_udp_ping_export_t * mp)
 {
   udp_ping_main_t *sm = &udp_ping_main;
   int rv = 0;
diff --git a/src/plugins/ioam/udp-ping/udp_ping_test.c b/src/plugins/ioam/udp-ping/udp_ping_test.c
index a5cc4f3f7e3..1ab8eec954a 100644
--- a/src/plugins/ioam/udp-ping/udp_ping_test.c
+++ b/src/plugins/ioam/udp-ping/udp_ping_test.c
@@ -117,11 +117,11 @@ do {                                            \
 } while(0);
 
 static int
-api_udp_ping_add_del_req (vat_main_t * vam)
+api_udp_ping_add_del (vat_main_t * vam)
 {
   udp_ping_test_main_t *sm = &udp_ping_test_main;
   unformat_input_t *input = vam->input;
-  vl_api_udp_ping_add_del_req_t *mp;
+  vl_api_udp_ping_add_del_t *mp;
   int rv = 0;
   ip6_address_t dst, src;
   u32 start_src_port, end_src_port;
@@ -152,7 +152,7 @@ api_udp_ping_add_del_req (vat_main_t * vam)
 	break;
     }
 
-  M (UDP_PING_ADD_DEL_REQ, udp_ping_add);
+  M (UDP_PING_ADD_DEL, udp_ping_add);
 
   clib_memcpy (mp->src_ip_address, &src, 16);
   clib_memcpy (mp->dst_ip_address, &dst, 16);
@@ -171,11 +171,11 @@ api_udp_ping_add_del_req (vat_main_t * vam)
 }
 
 static int
-api_udp_ping_export_req (vat_main_t * vam)
+api_udp_ping_export (vat_main_t * vam)
 {
   udp_ping_test_main_t *sm = &udp_ping_test_main;
   unformat_input_t *input = vam->input;
-  vl_api_udp_ping_export_req_t *mp;
+  vl_api_udp_ping_export_t *mp;
   int rv = 0;
   int is_add = 1;
   f64 timeout;
@@ -190,7 +190,7 @@ api_udp_ping_export_req (vat_main_t * vam)
 	break;
     }
 
-  M (UDP_PING_EXPORT_REQ, udp_ping_export);
+  M (UDP_PING_EXPORT, udp_ping_export);
 
   mp->enable = is_add;
 
@@ -205,13 +205,13 @@ api_udp_ping_export_req (vat_main_t * vam)
  * and that the data plane plugin processes
  */
 #define foreach_vpe_api_msg \
-_(udp_ping_add_del_req, "src <local IPv6 address>  start-src-port <first local port> "\
+_(udp_ping_add_del, "src <local IPv6 address>  start-src-port <first local port> "\
   "end-src-port <last local port> " \
   "dst <remote IPv6 address> start-dst-port <first destination port> "\
   "end-dst-port <last destination port> "\
   "interval <time interval in sec for which ping packet will be sent> "\
   "[disable]")                         \
-_(udp_ping_export_req, "export [disable]")                                         \
+_(udp_ping_export, "export [disable]")                                         \
 
 
 static void