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-rw-r--r--src/vcl/vppcom.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index cc4464b162e..3e4ba2fb953 100644
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -3042,6 +3042,9 @@ vppcom_epoll_wait (uint32_t vep_handle, struct epoll_event *events,
}
vec_reset_length (wrk->unhandled_evts_vector);
}
+ /* Request to only drain unhandled */
+ if ((int) wait_for_time == -2)
+ return n_evts;
if (vcm->cfg.use_mq_eventfd)
return vppcom_epoll_wait_eventfd (wrk, events, maxevents, n_evts,