diff options
| author | Peng Li <lipeng321@huawei.com> | 2018-06-28 07:12:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-29 05:06:34 +0300 |
| commit | 94c5e532130207f6ecfe0e1afd4ed3495ec1706f (patch) | |
| tree | 4a66e9043d020aaf383a0fde4abc7e46dcdb7a88 /drivers | |
| parent | 36cbbdf6439729878271ff15422a643d13f133d4 (diff) | |
| download | linux-94c5e532130207f6ecfe0e1afd4ed3495ec1706f.tar.xz | |
net: hns3: add l4_type check for both ipv4 and ipv6
HW supports UDP, TCP and SCTP packets checksum for both ipv4 and
ipv6, but do not support other type packets checksum for ipv4 or
ipv6.
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 25a73bb2e642..99bb6a82626a 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2103,11 +2103,11 @@ static void hns3_rx_checksum(struct hns3_enet_ring *ring, struct sk_buff *skb, skb->csum_level = 1; case HNS3_OL4_TYPE_NO_TUN: /* Can checksum ipv4 or ipv6 + UDP/TCP/SCTP packets */ - if (l3_type == HNS3_L3_TYPE_IPV4 || - (l3_type == HNS3_L3_TYPE_IPV6 && - (l4_type == HNS3_L4_TYPE_UDP || - l4_type == HNS3_L4_TYPE_TCP || - l4_type == HNS3_L4_TYPE_SCTP))) + if ((l3_type == HNS3_L3_TYPE_IPV4 || + l3_type == HNS3_L3_TYPE_IPV6) && + (l4_type == HNS3_L4_TYPE_UDP || + l4_type == HNS3_L4_TYPE_TCP || + l4_type == HNS3_L4_TYPE_SCTP)) skb->ip_summed = CHECKSUM_UNNECESSARY; break; } |