Remove unused nsh_control_ping

The nsh_control_ping was intended to be temporary
workaround for jvpp problems.
Now it can be safely removed.

Change-Id: I8ea65f84617f1ab772432902ea13c102e165f026
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

4 files changed, 3 insertions, 77 deletions

diff --git a/nsh-plugin/java/Makefile.am b/nsh-plugin/java/Makefile.am
index 10c4cfa..3d9ebbe 100644
--- a/nsh-plugin/java/Makefile.am
+++ b/nsh-plugin/java/Makefile.am
@@ -47,7 +47,7 @@ jvpp/io_fd_vpp_jvpp_nsh_JVppNshImpl.h: defs_nsh_sfc_papi.py
 	mkdir -p $(java_gendir)/$(java_packagedir); 		\
 	cd $(java_gendir)/$(java_packagedir);			\
 	mkdir -p dto future callfacade callback notification test; 	\
-	$(jvpp_gen) -i $${dir}/defs_nsh_sfc_papi.py --plugin_name nsh --control_ping_class NshControlPing;		\
+	$(jvpp_gen) -i $${dir}/defs_nsh_sfc_papi.py --plugin_name nsh;		\
 	cd -;							\
 	mv -f $(java_gendir)/$(java_packagedir)/jvpp_nsh_gen.h jvpp/jvpp_nsh_gen.h;							\
 	cp $(srcdir)/pom.xml jvpp/;				\
diff --git a/nsh-plugin/nsh/nsh.api b/nsh-plugin/nsh/nsh.api
index 9434ba5..8ee4943 100644
--- a/nsh-plugin/nsh/nsh.api
+++ b/nsh-plugin/nsh/nsh.api
@@ -116,25 +116,3 @@ define nsh_map_details {
     u32 sw_if_index;
     u32 next_node;
 };
-
-/** \brief Control ping from client to api server request
-    @param client_index - opaque cookie to identify the sender
-    @param context - sender context, to match reply w/ request
-*/
-define nsh_control_ping {
-    u32 client_index;
-    u32 context;
-};
-
-/** \brief Control ping from the client to the server response
-    @param client_index - opaque cookie to identify the sender
-    @param context - sender context, to match reply w/ request
-    @param retval - return code for the request
-    @param vpe_pid - the pid of the vpe, returned by the server
-*/
-define nsh_control_ping_reply {
-    u32 context;
-    i32 retval;
-    u32 client_index;
-    u32 vpe_pid;
-};
diff --git a/nsh-plugin/nsh/nsh.c b/nsh-plugin/nsh/nsh.c
index 780b385..ae440b8 100644
--- a/nsh-plugin/nsh/nsh.c
+++ b/nsh-plugin/nsh/nsh.c
@@ -98,8 +98,7 @@
   _(NSH_ADD_DEL_ENTRY, nsh_add_del_entry)	\
   _(NSH_ENTRY_DUMP, nsh_entry_dump)             \
   _(NSH_ADD_DEL_MAP, nsh_add_del_map)           \
-  _(NSH_MAP_DUMP, nsh_map_dump)                 \
-  _(NSH_CONTROL_PING, nsh_control_ping)
+  _(NSH_MAP_DUMP, nsh_map_dump)
 
 clib_error_t *
 vlib_plugin_register (vlib_main_t * vm, vnet_plugin_handoff_t * h,
@@ -118,20 +117,6 @@ typedef struct {
   nsh_header_t nsh_header;
 } nsh_input_trace_t;
 
-
-static void vl_api_nsh_control_ping_t_handler
-(vl_api_nsh_control_ping_t *mp)
-{
-    nsh_main_t * nm = &nsh_main;
-    vl_api_nsh_control_ping_reply_t * rmp;
-    int rv = 0;
-
-    REPLY_MACRO2(VL_API_NSH_CONTROL_PING_REPLY,
-    ({
-	rmp->vpe_pid = ntohl (getpid());
-    }));
-}
-
 u8 * format_nsh_header (u8 * s, va_list * args)
 {
   nsh_header_t * nsh = va_arg (*args, nsh_header_t *);
diff --git a/nsh-plugin/nsh/nsh_test.c b/nsh-plugin/nsh/nsh_test.c
index 08f7ddf..c5d30ef 100644
--- a/nsh-plugin/nsh/nsh_test.c
+++ b/nsh-plugin/nsh/nsh_test.c
@@ -85,8 +85,7 @@ foreach_standard_reply_retval_handler;
 _(NSH_ADD_DEL_ENTRY_REPLY, nsh_add_del_entry_reply)			\
 _(NSH_ENTRY_DETAILS, nsh_entry_details)                                 \
 _(NSH_ADD_DEL_MAP_REPLY, nsh_add_del_map_reply)                         \
-_(NSH_MAP_DETAILS, nsh_map_details)                                     \
-_(NSH_CONTROL_PING_REPLY, nsh_control_ping_reply)
+_(NSH_MAP_DETAILS, nsh_map_details)
 
 
 /* M: construct, but don't yet send a message */
@@ -125,42 +124,6 @@ do {                                            \
     return -99;                                 \
 } while(0);
 
-
-static void vl_api_nsh_control_ping_reply_t_handler
-(vl_api_nsh_control_ping_reply_t * mp)
-{
-    vat_main_t * vam = &vat_main;
-    i32 retval = ntohl(mp->retval);
-    if (vam->async_mode) {
-        vam->async_errors += (retval < 0);
-    } else {
-        vam->retval = retval;
-        vam->result_ready = 1;
-    }
-}
-
-static void vl_api_nsh_control_ping_reply_t_handler_json
-(vl_api_nsh_control_ping_reply_t * mp)
-{
-    vat_main_t * vam = &vat_main;
-    i32 retval = ntohl(mp->retval);
-
-    if (VAT_JSON_NONE != vam->json_tree.type) {
-        vat_json_print(vam->ofp, &vam->json_tree);
-        vat_json_free(&vam->json_tree);
-        vam->json_tree.type = VAT_JSON_NONE;
-    } else {
-        /* just print [] */
-        vat_json_init_array(&vam->json_tree);
-        vat_json_print(vam->ofp, &vam->json_tree);
-        vam->json_tree.type = VAT_JSON_NONE;
-    }
-
-    vam->retval = retval;
-    vam->result_ready = 1;
-}
-
-
 static int api_nsh_add_del_entry (vat_main_t * vam)
 {
     nsh_test_main_t * sm = &nsh_test_main;