X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fmemif%2Fmemif.c;h=e9bdf42bc2f509d2e4681771c5fd0de4003afc54;hb=104f0df7f4b957b53c4faf843248be25c65ce941;hp=3a2ed36c2dc83c5831b1684f23d6929b3e9d6d32;hpb=2e6f624f1f82ae0351dd05ad5d930d6876105519;p=vpp.git

diff --git a/src/plugins/memif/memif.c b/src/plugins/memif/memif.c
index 3a2ed36c2dc..e9bdf42bc2f 100644
--- a/src/plugins/memif/memif.c
+++ b/src/plugins/memif/memif.c
@@ -193,6 +193,17 @@ memif_disconnect (memif_if_t * mif, clib_error_t * err)
   clib_fifo_free (mif->msg_queue);
 }
 
+static clib_error_t *
+memif_int_fd_write_ready (clib_file_t * uf)
+{
+  memif_main_t *mm = &memif_main;
+  u16 qid = uf->private_data & 0xFFFF;
+  memif_if_t *mif = vec_elt_at_index (mm->interfaces, uf->private_data >> 16);
+
+  memif_log_warn (mif, "unexpected EPOLLOUT on RX for queue %u", qid);
+  return 0;
+}
+
 static clib_error_t *
 memif_int_fd_read_ready (clib_file_t * uf)
 {
@@ -255,6 +266,7 @@ memif_connect (memif_if_t * mif)
   /* *INDENT-ON* */
 
   template.read_function = memif_int_fd_read_ready;
+  template.write_function = memif_int_fd_write_ready;
 
   /* *INDENT-OFF* */
   vec_foreach_index (i, mif->tx_queues)