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-rw-r--r--src/vlibapi/api_shared.c161
1 files changed, 5 insertions, 156 deletions
diff --git a/src/vlibapi/api_shared.c b/src/vlibapi/api_shared.c
index f11344e6e66..77278431fb7 100644
--- a/src/vlibapi/api_shared.c
+++ b/src/vlibapi/api_shared.c
@@ -33,12 +33,11 @@
#include <vppinfra/callback.h>
/* *INDENT-OFF* */
-api_main_t api_global_main =
- {
- .region_name = "/unset",
- .api_uid = -1,
- .api_gid = -1,
- };
+static api_main_t api_global_main = {
+ .region_name = "/unset",
+ .api_uid = -1,
+ .api_gid = -1,
+};
/* *INDENT-ON* */
/* Please use vlibapi_get_main() to access my_api_main */
@@ -644,156 +643,6 @@ msg_handler_internal (api_main_t *am, void *the_msg, uword msg_len,
}
}
-void (*vl_msg_api_fuzz_hook) (u16, void *);
-
-/* This is only to be called from a vlib/vnet app */
-void
-vl_msg_api_handler_with_vm_node (api_main_t * am, svm_region_t * vlib_rp,
- void *the_msg, vlib_main_t * vm,
- vlib_node_runtime_t * node, u8 is_private)
-{
- u16 id = clib_net_to_host_u16 (*((u16 *) the_msg));
- u8 *(*handler) (void *, void *, void *);
- u8 *(*print_fp) (void *, void *);
- svm_region_t *old_vlib_rp;
- void *save_shmem_hdr;
- int is_mp_safe = 1;
-
- if (PREDICT_FALSE (am->elog_trace_api_messages))
- {
- /* *INDENT-OFF* */
- ELOG_TYPE_DECLARE (e) =
- {
- .format = "api-msg: %s",
- .format_args = "T4",
- };
- /* *INDENT-ON* */
- struct
- {
- u32 c;
- } *ed;
- ed = ELOG_DATA (am->elog_main, e);
- if (id < vec_len (am->msg_names) && am->msg_names[id])
- ed->c = elog_string (am->elog_main, (char *) am->msg_names[id]);
- else
- ed->c = elog_string (am->elog_main, "BOGUS");
- }
-
- if (id < vec_len (am->msg_handlers) && am->msg_handlers[id])
- {
- handler = (void *) am->msg_handlers[id];
-
- 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);
- }
- }
- is_mp_safe = am->is_mp_safe[id];
-
- if (!is_mp_safe)
- {
- vl_msg_api_barrier_trace_context (am->msg_names[id]);
- vl_msg_api_barrier_sync ();
- }
- if (is_private)
- {
- old_vlib_rp = am->vlib_rp;
- save_shmem_hdr = am->shmem_hdr;
- am->vlib_rp = vlib_rp;
- am->shmem_hdr = (void *) vlib_rp->user_ctx;
- }
-
- if (PREDICT_FALSE (vl_msg_api_fuzz_hook != 0))
- (*vl_msg_api_fuzz_hook) (id, the_msg);
-
- if (am->is_autoendian[id])
- {
- void (*endian_fp) (void *);
- endian_fp = am->msg_endian_handlers[id];
- (*endian_fp) (the_msg);
- }
- if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
- clib_call_callbacks (am->perf_counter_cbs, am, id, 0 /* before */ );
-
- (*handler) (the_msg, vm, node);
-
- if (PREDICT_FALSE (vec_len (am->perf_counter_cbs) != 0))
- clib_call_callbacks (am->perf_counter_cbs, am, id, 1 /* after */ );
- if (is_private)
- {
- am->vlib_rp = old_vlib_rp;
- am->shmem_hdr = save_shmem_hdr;
- }
- if (!is_mp_safe)
- vl_msg_api_barrier_release ();
- }
- else
- {
- clib_warning ("no handler for msg id %d", id);
- }
-
- /*
- * Special-case, so we can e.g. bounce messages off the vnet
- * main thread without copying them...
- */
- if (id >= vec_len (am->message_bounce) || !(am->message_bounce[id]))
- {
- if (is_private)
- {
- old_vlib_rp = am->vlib_rp;
- save_shmem_hdr = am->shmem_hdr;
- am->vlib_rp = vlib_rp;
- am->shmem_hdr = (void *) vlib_rp->user_ctx;
- }
- vl_msg_api_free (the_msg);
- if (is_private)
- {
- am->vlib_rp = old_vlib_rp;
- am->shmem_hdr = save_shmem_hdr;
- }
- }
-
- if (PREDICT_FALSE (am->elog_trace_api_messages))
- {
- /* *INDENT-OFF* */
- ELOG_TYPE_DECLARE (e) =
- {
- .format = "api-msg-done(%s): %s",
- .format_args = "t4T4",
- .n_enum_strings = 2,
- .enum_strings =
- {
- "barrier",
- "mp-safe",
- }
- };
- /* *INDENT-ON* */
-
- struct
- {
- u32 barrier;
- u32 c;
- } *ed;
- ed = ELOG_DATA (am->elog_main, e);
- if (id < vec_len (am->msg_names) && am->msg_names[id])
- ed->c = elog_string (am->elog_main, (char *) am->msg_names[id]);
- else
- ed->c = elog_string (am->elog_main, "BOGUS");
- ed->barrier = is_mp_safe;
- }
-}
-
void
vl_msg_api_handler (void *the_msg, uword msg_len)
{