Packets for which an upcall has failed (lost packets) must be deleted.
We also need to count them as MISS and LOST.
Signed-off-by: Daniele Di Proietto <diproiet...@vmware.com>
---
lib/dpif-netdev.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index 54bad02..47f81d3 100644
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -2950,6 +2950,8 @@ fast_path_processing(struct dp_netdev_pmd_thread *pmd,
&ufid, DPIF_UC_MISS, NULL, &actions,
&put_actions);
if (OVS_UNLIKELY(error && error != ENOSPC)) {
+ dpif_packet_delete(packets[i]);
+ dp_netdev_count_packet(pmd, DP_STAT_LOST, 1);
continue;
}
@@ -2997,6 +2999,7 @@ fast_path_processing(struct dp_netdev_pmd_thread *pmd,
}
}
+ dp_netdev_count_packet(pmd, DP_STAT_MISS, dropped_cnt);
dp_netdev_count_packet(pmd, DP_STAT_LOST, dropped_cnt);
}
--
2.1.4
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