* [PATCH] examples/ipsec-secgw: wrong offload flag used for TSO IPv6
@ 2021-11-25 13:03 Radu Nicolau
2022-02-08 20:50 ` [EXT] " Akhil Goyal
0 siblings, 1 reply; 2+ messages in thread
From: Radu Nicolau @ 2021-11-25 13:03 UTC (permalink / raw)
To: Radu Nicolau, Akhil Goyal; +Cc: dev, konstantin.ananyev
RTE_MBUF_F_TX_OUTER_IP_CKSUM should not be set for IPv6 packets.
Fixes: a7f32947a316 ("examples/ipsec-secgw: support TCP TSO")
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
examples/ipsec-secgw/ipsec_process.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/examples/ipsec-secgw/ipsec_process.c b/examples/ipsec-secgw/ipsec_process.c
index 3fc4b3a84f..285e9c7f4c 100644
--- a/examples/ipsec-secgw/ipsec_process.c
+++ b/examples/ipsec-secgw/ipsec_process.c
@@ -232,8 +232,10 @@ prep_process_group(void *sa, struct rte_mbuf *mb[], uint32_t cnt)
mb[j]->outer_l3_len = mb[j]->l3_len;
mb[j]->outer_l2_len = mb[j]->l2_len;
mb[j]->ol_flags |=
- (RTE_MBUF_F_TX_OUTER_IP_CKSUM |
- RTE_MBUF_F_TX_TUNNEL_ESP);
+ RTE_MBUF_F_TX_TUNNEL_ESP;
+ if (RTE_ETH_IS_IPV4_HDR(ptype))
+ mb[j]->ol_flags |=
+ RTE_MBUF_F_TX_OUTER_IP_CKSUM;
}
mb[j]->l4_len = sizeof(struct rte_tcp_hdr);
mb[j]->ol_flags |= (RTE_MBUF_F_TX_TCP_SEG |
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: [EXT] [PATCH] examples/ipsec-secgw: wrong offload flag used for TSO IPv6
2021-11-25 13:03 [PATCH] examples/ipsec-secgw: wrong offload flag used for TSO IPv6 Radu Nicolau
@ 2022-02-08 20:50 ` Akhil Goyal
0 siblings, 0 replies; 2+ messages in thread
From: Akhil Goyal @ 2022-02-08 20:50 UTC (permalink / raw)
To: Radu Nicolau; +Cc: dev, konstantin.ananyev
> RTE_MBUF_F_TX_OUTER_IP_CKSUM should not be set for IPv6 packets.
>
> Fixes: a7f32947a316 ("examples/ipsec-secgw: support TCP TSO")
Cc: stable@dpdk.org
> Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Applied to dpdk-next-crypto
Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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