diff options
| author |   ezkexma <maqi.z.ke@ericsson.com> | 2019-03-21 07:38:19 -0400 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-03-25 14:43:37 +0000 |
| commit | 75f9fb6c16a749d80a1ae020d6cf7f2b222f757c (patch) | |
| tree | d418ff4992eea8253c6f35fbd5066f6fe146b14f /src/vlibapi | |
| parent | ef71ef0ac31895a66c678f84533c8699e4b0328d (diff) | |
add api trace print
/vpp/src/vlibapi/api_shared.c
after "set api-trace debug on",api trace will be print ontime when clients send msg to vpp.
Change-Id: Ib2e504afb9e674c5cdfa6dc5c522c7af0396d687
Signed-off-by: ezkexma <maqi.z.ke@ericsson.com>
Diffstat (limited to 'src/vlibapi')
| -rw-r--r-- | src/vlibapi/api_shared.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/vlibapi/api_shared.c b/src/vlibapi/api_shared.c index 07abe3e2759..cee9cd54f5f 100644 --- a/src/vlibapi/api_shared.c +++ b/src/vlibapi/api_shared.c @@ -466,6 +466,7 @@ vl_msg_api_handler_with_vm_node (api_main_t * am, { u16 id = ntohs (*((u16 *) the_msg)); u8 *(*handler) (void *, void *, void *); + u8 *(*print_fp) (void *, void *); if (PREDICT_FALSE (vm->elog_trace_api_messages)) { @@ -491,9 +492,23 @@ vl_msg_api_handler_with_vm_node (api_main_t * am, { handler = (void *) am->msg_handlers[id]; - if (am->rx_trace && am->rx_trace->enabled) + if (PREDICT_FALSE (am->rx_trace && am->rx_trace->enabled)) vl_msg_api_trace (am, am->rx_trace, the_msg); + if (PREDICT_FALSE (am->msg_print_flag)) + { + fformat (stdout, "[%d]: %s\n", id, am->msg_names[id]); + print_fp = (void *) am->msg_print_handlers[id]; + if (print_fp == 0) + { + fformat (stdout, " [no registered print fn for msg %d]\n", id); + } + else + { + (*print_fp) (the_msg, vm); + } + } + if (!am->is_mp_safe[id]) { vl_msg_api_barrier_trace_context (am->msg_names[id]); |