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From: Radu Nicolau <radu.nicolau@intel.com>
To: Radu Nicolau <radu.nicolau@intel.com>, Akhil Goyal <gakhil@marvell.com>
Cc: dev@dpdk.org, konstantin.ananyev@intel.com
Subject: [PATCH] examples/ipsec-secgw: set L4 length for TSO packets
Date: Wed, 24 Nov 2021 17:33:51 +0000	[thread overview]
Message-ID: <20211124173352.502609-1-radu.nicolau@intel.com> (raw)

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(+)

diff --git a/examples/ipsec-secgw/ipsec_process.c b/examples/ipsec-secgw/ipsec_process.c
index 9d888d4bc6..3fc4b3a84f 100644
--- a/examples/ipsec-secgw/ipsec_process.c
+++ b/examples/ipsec-secgw/ipsec_process.c
@@ -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))
-- 
2.25.1


             reply	other threads:[~2021-11-24 17:52 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-24 17:33 Radu Nicolau [this message]
2021-11-25 10:22 ` [EXT] [PATCH] examples/ipsec-secgw: set L4 length for TSO packets Akhil Goyal

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