examples/ipsec-secgw: set L4 length for TSO packets
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Commit Message
Using RTE_MBUF_F_TX_TCP_SEG requires L4 length to be set.
Fixes: a7f32947a316 ("examples/ipsec-secgw: support TCP TSO")
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
examples/ipsec-secgw/ipsec_process.c | 1 +
1 file changed, 1 insertion(+)
Comments
> Using RTE_MBUF_F_TX_TCP_SEG requires L4 length to be set.
> Fixes: a7f32947a316 ("examples/ipsec-secgw: support TCP TSO")
>
> Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
> ---
Applied to dpdk-next-crypto
Thanks.
@@ -235,6 +235,7 @@ prep_process_group(void *sa, struct rte_mbuf *mb[], uint32_t cnt)
(RTE_MBUF_F_TX_OUTER_IP_CKSUM |
RTE_MBUF_F_TX_TUNNEL_ESP);
}
+ mb[j]->l4_len = sizeof(struct rte_tcp_hdr);
mb[j]->ol_flags |= (RTE_MBUF_F_TX_TCP_SEG |
RTE_MBUF_F_TX_TCP_CKSUM);
if (RTE_ETH_IS_IPV4_HDR(ptype))