api: verify message size on receipt

[vpp.git] / src / vlibmemory / socket_client.c

diff --git a/src/vlibmemory/socket_client.c b/src/vlibmemory/socket_client.c
index 8d9d7ce..7082d8b 100644 (file)
--- a/src/vlibmemory/socket_client.c
+++ b/src/vlibmemory/socket_client.c
@@ -19,6 +19,7 @@
 
 #include <stdio.h>
 #define __USE_GNU
+#define _GNU_SOURCE
 #include <sys/socket.h>
 
 #include <svm/ssvm.h>
@@ -35,6 +36,10 @@
 #include <vlibmemory/vl_memory_api_h.h>
 #undef vl_endianfun
 
+#define vl_calcsizefun
+#include <vlibmemory/vl_memory_api_h.h>
+#undef vl_calcsizefun
+
 /* instantiate all the print functions we know about */
 #define vl_print(handle, ...) clib_warning (__VA_ARGS__)
 #define vl_printfun
@@ -133,7 +138,7 @@ vl_socket_client_read_internal (socket_client_main_t * scm, int wait)
 
       if (vec_len (scm->socket_rx_buffer) >= data_len + sizeof (*mbp))
        {
-         vl_msg_api_socket_handler ((void *) (mbp->data));
+         vl_msg_api_socket_handler ((void *) (mbp->data), data_len);
 
          if (vec_len (scm->socket_rx_buffer) == data_len + sizeof (*mbp))
            _vec_len (scm->socket_rx_buffer) = 0;
@@ -431,13 +436,12 @@ void
 vl_sock_client_install_message_handlers (void)
 {
 
-#define _(N,n)                                                  \
-    vl_msg_api_set_handlers(VL_API_##N, #n,                     \
-                            vl_api_##n##_t_handler,             \
-                            noop_handler,                       \
-                            vl_api_##n##_t_endian,              \
-                            vl_api_##n##_t_print,               \
-                            sizeof(vl_api_##n##_t), 1);
+#define _(N, n)                                                               \
+  vl_msg_api_set_handlers (                                                   \
+    VL_API_##N, #n, vl_api_##n##_t_handler, noop_handler,                     \
+    vl_api_##n##_t_endian, vl_api_##n##_t_print, sizeof (vl_api_##n##_t), 0,  \
+    vl_api_##n##_t_print_json, vl_api_##n##_t_tojson,                         \
+    vl_api_##n##_t_fromjson, vl_api_##n##_t_calc_size);
   foreach_sock_client_api_msg;
 #undef _
 }
@@ -461,7 +465,7 @@ vl_socket_client_connect_internal (socket_client_main_t * scm,
 
   sock = &scm->client_socket;
   sock->config = socket_path;
-  sock->flags = CLIB_SOCKET_F_IS_CLIENT | CLIB_SOCKET_F_NON_BLOCKING_CONNECT;
+  sock->flags = CLIB_SOCKET_F_IS_CLIENT;
 
   if ((error = clib_socket_init (sock)))
     {