jvpp: utilize per-message CRCs (VPP-544)

[vpp.git] / src / vpp-api / java / jvpp-snat / jvpp_snat.c

diff --git a/src/vpp-api/java/jvpp-snat/jvpp_snat.c b/src/vpp-api/java/jvpp-snat/jvpp_snat.c
index 1095b6e..c4d1afe 100644 (file)
--- a/src/vpp-api/java/jvpp-snat/jvpp_snat.c
+++ b/src/vpp-api/java/jvpp-snat/jvpp_snat.c
@@ -74,8 +74,14 @@ JNIEXPORT void JNICALL Java_io_fd_vpp_jvpp_snat_JVppSnatImpl_init0
     plugin_main->callbackObject = (*env)->NewGlobalRef(env, callback);
     plugin_main->callbackClass = (jclass)(*env)->NewGlobalRef(env, (*env)->GetObjectClass(env, callback));
 
+    // verify API has not changed since jar generation
+    #define _(N)             \
+        get_message_id(env, #N);
+        foreach_supported_api_message;
+    #undef _
+
     #define _(N,n)                                  \
-        vl_msg_api_set_handlers(VL_API_##N + plugin_main->msg_id_base, #n,     \
+        vl_msg_api_set_handlers(get_message_id(env, #N), #n,     \
                 vl_api_##n##_t_handler,             \
                 vl_noop_handler,                    \
                 vl_api_##n##_t_endian,              \