c->cleanup = vl_noop_handler; \
c->endian = vl_api_##n##_t_endian; \
c->print = vl_api_##n##_t_print; \
+ c->print_json = vl_api_##n##_t_print_json; \
+ c->tojson = vl_api_##n##_t_tojson; \
+ c->fromjson = vl_api_##n##_t_fromjson; \
c->size = sizeof (vl_api_##n##_t); \
c->traced = 1; /* trace, so these msgs print */ \
c->replay = 0; /* don't replay client create/delete msgs */ \