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-rw-r--r--src/vcl/vcl_event.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/vcl/vcl_event.c b/src/vcl/vcl_event.c
index 65d28707607..64f55b9fb0b 100644
--- a/src/vcl/vcl_event.c
+++ b/src/vcl/vcl_event.c
@@ -80,6 +80,21 @@ vce_get_event_from_index(vce_event_thread_t *evt, u32 ev_idx)
}
vce_event_handler_reg_t *
+vce_get_event_handler (vce_event_thread_t *evt, vce_event_key_t *evk)
+{
+ vce_event_handler_reg_t *handler = 0;
+ uword *p;
+
+ clib_spinlock_lock (&evt->handlers_lockp);
+ p = hash_get (evt->handlers_index_by_event_key, evk->as_u64);
+ if (p)
+ handler = pool_elt_at_index (evt->vce_event_handlers, p[0]);
+ clib_spinlock_unlock (&evt->handlers_lockp);
+
+ return handler;
+}
+
+vce_event_handler_reg_t *
vce_register_handler (vce_event_thread_t *evt, vce_event_key_t *evk,
vce_event_callback_t cb)
{