[v1,2/2] net/hinic: fix SCTP checksum error
Checks
Commit Message
For SCTP checksum offload, pmd driver does not parse payload offset
info, which may cause hardware calculate SCTP checksum failed.
Fixes: 8c8b61234ffd ("net/hinic: refactor checksum functions")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
---
drivers/net/hinic/hinic_pmd_tx.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
@@ -767,7 +767,8 @@ static inline void hinic_get_pld_offset(struct rte_mbuf *m,
{
uint64_t ol_flags = m->ol_flags;
- if ((ol_flags & PKT_TX_L4_MASK) == PKT_TX_UDP_CKSUM)
+ if (((ol_flags & PKT_TX_L4_MASK) == PKT_TX_UDP_CKSUM) ||
+ ((ol_flags & PKT_TX_L4_MASK) == PKT_TX_SCTP_CKSUM))
off_info->payload_offset = m->l2_len + m->l3_len;
else if ((ol_flags & PKT_TX_TCP_CKSUM) || (ol_flags & PKT_TX_TCP_SEG))
off_info->payload_offset = m->l2_len + m->l3_len +