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| author | Govindarajulu Varadarajan <gvaradar@cisco.com> | 2019-01-30 17:59:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-12 21:46:10 +0300 |
| commit | 25805f7e25a3a1f22b39e811a06582e2143054be (patch) | |
| tree | 9723de6f9076a21d672adbd87a5a8bdfcf4c9d1a /drivers/net/ethernet/cisco | |
| parent | 9b4631e508728e1e7064f31557e25b433cc97f4a (diff) | |
| download | linux-25805f7e25a3a1f22b39e811a06582e2143054be.tar.xz | |
enic: fix checksum validation for IPv6
[ 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>
Diffstat (limited to 'drivers/net/ethernet/cisco')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/enic_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index 03f4fee1bbc9..ced348e15a63 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -1393,7 +1393,8 @@ static void enic_rq_indicate_buf(struct vnic_rq *rq, * csum is correct or is zero. */ if ((netdev->features & NETIF_F_RXCSUM) && !csum_not_calc && - tcp_udp_csum_ok && ipv4_csum_ok && outer_csum_ok) { + tcp_udp_csum_ok && outer_csum_ok && + (ipv4_csum_ok || ipv6)) { skb->ip_summed = CHECKSUM_UNNECESSARY; skb->csum_level = encap; } |