The host will notify netvsc device about failed UDP and TCP
checksum. Propogate that information into the mbuf.
Signed-off-by: Stephen Hemminger <sthem...@microsoft.com>
---
drivers/net/netvsc/hn_rxtx.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/netvsc/hn_rxtx.c b/drivers/net/netvsc/hn_rxtx.c
index 25c97ea43ad6..02ef27e363cc 100644
--- a/drivers/net/netvsc/hn_rxtx.c
+++ b/drivers/net/netvsc/hn_rxtx.c
@@ -513,6 +513,9 @@ static void hn_rxpkt(struct hn_rx_queue *rxq, struct
hn_rx_bufinfo *rxb,
if (info->csum_info & (NDIS_RXCSUM_INFO_UDPCS_OK
| NDIS_RXCSUM_INFO_TCPCS_OK))
m->ol_flags |= PKT_RX_L4_CKSUM_GOOD;
+ else if (info->csum_info & (NDIS_RXCSUM_INFO_TCPCS_FAILED
+ | NDIS_RXCSUM_INFO_UDPCS_FAILED))
+ m->ol_flags |= PKT_RX_L4_CKSUM_BAD;
}
if (info->hash_info != HN_NDIS_HASH_INFO_INVALID) {
--
2.18.0
