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net/enic: set Rx VLAN offload flag for non-stripped packets

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The NIC indicates VLAN TCI to the driver even when VLAN stripping is
disabled. The driver sets mbuf's vlan_tci but not PKT_RX_VLAN. Set
PKT_RX_VLAN to indicate that vlan_tci is valid.

Fixes: c6f455507411 ("net/enic: add ethernet VLAN packet type")
Cc: stable@dpdk.org

Signed-off-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: John Daley <johndale@cisco.com>
This commit is contained in:
Hyong Youb Kim 2018-09-25 19:54:19 -07:00 committed by Ferruh Yigit
parent c0aae00d7d
commit fe5383d133
1 changed files with 4 additions and 2 deletions
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6
drivers/net/enic/enic_rxtx.c
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@ -233,10 +233,12 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf)
pkt_flags |= PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED;
mbuf->packet_type |= RTE_PTYPE_L2_ETHER;
} else {
if (vlan_tci != 0)
if (vlan_tci != 0) {
pkt_flags |= PKT_RX_VLAN;
mbuf->packet_type |= RTE_PTYPE_L2_ETHER_VLAN;
else
} else {
mbuf->packet_type |= RTE_PTYPE_L2_ETHER;
}
}
mbuf->vlan_tci = vlan_tci;