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enic: fix checksum validation for IPv6

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[ Upstream commit 7596175e99b3d4bce28022193efd954c201a782a ]

In case of IPv6 pkts, ipv4_csum_ok is 0. Because of this, driver does
not set skb->ip_summed. So IPv6 rx checksum is not offloaded.

Signed-off-by: Govindarajulu Varadarajan <gvaradar@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Govindarajulu Varadarajan 2019-01-30 06:59:00 -08:00 • committed by Greg Kroah-Hartman
parent ff0a4fa3e7
commit 16570a4ab8
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/cisco/enic/enic_main.c
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@ -1180,7 +1180,7 @@ static void enic_rq_indicate_buf(struct vnic_rq *rq,
* CHECSUM_UNNECESSARY. * CHECSUM_UNNECESSARY.
*/ */
if ((netdev->features & NETIF_F_RXCSUM) && tcp_udp_csum_ok && if ((netdev->features & NETIF_F_RXCSUM) && tcp_udp_csum_ok &&
ipv4_csum_ok) (ipv4_csum_ok || ipv6))
skb->ip_summed = CHECKSUM_UNNECESSARY; skb->ip_summed = CHECKSUM_UNNECESSARY;
if (vlan_stripped) if (vlan_stripped)