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-rw-r--r--src/plugins/memif/socket.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/memif/socket.c b/src/plugins/memif/socket.c
index 5e14f08ac93..384a7b173c5 100644
--- a/src/plugins/memif/socket.c
+++ b/src/plugins/memif/socket.c
@@ -351,11 +351,16 @@ memif_msg_receive_add_ring (memif_if_t * mif, memif_msg_t * msg, int fd)
mif->run.num_m2s_rings = vec_len (mif->tx_queues);
}
+ // clear previous cache data if interface reconncected
+ memset (mq, 0, sizeof (memif_queue_t));
mq->int_fd = fd;
mq->int_clib_file_index = ~0;
mq->log2_ring_size = ar->log2_ring_size;
mq->region = ar->region;
mq->offset = ar->offset;
+ mq->type =
+ (ar->flags & MEMIF_MSG_ADD_RING_FLAG_S2M) ? MEMIF_RING_S2M :
+ MEMIF_RING_M2S;
return 0;
}