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-rw-r--r--src/vlibapi/api_helper_macros.h20
1 files changed, 19 insertions, 1 deletions
diff --git a/src/vlibapi/api_helper_macros.h b/src/vlibapi/api_helper_macros.h
index ce80f0e0e20..fe9cde03d4d 100644
--- a/src/vlibapi/api_helper_macros.h
+++ b/src/vlibapi/api_helper_macros.h
@@ -207,7 +207,25 @@ static void vl_api_want_##lca##_t_handler ( \
\
reply: \
REPLY_MACRO (VL_API_WANT_##UCA##_REPLY); \
-}
+} \
+ \
+static clib_error_t * vl_api_want_##lca##_t_reaper (u32 client_index) \
+{ \
+ vpe_api_main_t *vam = &vpe_api_main; \
+ vpe_client_registration_t *rp; \
+ uword *p; \
+ \
+ p = hash_get (vam->lca##_registrations, client_index); \
+ if (p) \
+ { \
+ rp = pool_elt_at_index (vam->lca##_registrations, p[0]); \
+ pool_put (vam->lca##_registrations, rp); \
+ hash_unset (vam->lca##_registration_hash, client_index); \
+ } \
+ return (NULL); \
+} \
+ \
+VL_MSG_API_REAPER_FUNCTION (vl_api_want_##lca##_t_reaper); \
#define foreach_registration_hash \
_(interface_events) \