#include <vppinfra/format.h>
#include <vppinfra/byte_order.h>
#include <vppinfra/error.h>
+#include <vppinfra/elog.h>
#include <svm/queue.h>
#include <vlib/vlib.h>
#include <vlib/unix/unix.h>
return vl_msg_api_alloc_internal (nbytes, pool, 0 /* may_return_null */ );
}
+void *
+vl_msg_api_alloc_zero (int nbytes)
+{
+ void *ret;
+
+ ret = vl_msg_api_alloc (nbytes);
+ clib_memset (ret, 0, nbytes);
+ return ret;
+}
+
void *
vl_msg_api_alloc_or_null (int nbytes)
{
return vl_msg_api_alloc_internal (nbytes, 0, 0 /* may_return_null */ );
}
+void *
+vl_msg_api_alloc_zero_as_if_client (int nbytes)
+{
+ void *ret;
+
+ ret = vl_msg_api_alloc_as_if_client (nbytes);
+ clib_memset (ret, 0, nbytes);
+ return ret;
+}
+
void *
vl_msg_api_alloc_as_if_client_or_null (int nbytes)
{
*/
if (PREDICT_FALSE
(am->vl_clients /* vpp side */ && (q->cursize == q->maxsize)))
- clib_warning ("WARNING: client input queue at %llx is stuffed...", q);
+ {
+ if (PREDICT_FALSE (am->elog_trace_api_messages))
+ {
+ /* *INDENT-OFF* */
+ ELOG_TYPE_DECLARE (e) =
+ {
+ .format = "api-client-queue-stuffed: %x%x",
+ .format_args = "i4i4",
+ };
+ /* *INDENT-ON* */
+ struct
+ {
+ u32 hi, low;
+ } *ed;
+ ed = ELOG_DATA (am->elog_main, e);
+ ed->hi = (uword) q >> 32;
+ ed->low = (uword) q & 0xFFFFFFFF;
+ clib_warning ("WARNING: client input queue at %llx is stuffed...",
+ q);
+ }
+ }
(void) svm_queue_add (q, elem, 0 /* nowait */ );
}