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* [PATCH] net/iavf: fix SPI check
@ 2022-10-14  9:51 Radu Nicolau
  2022-10-18  4:01 ` Zhang, Qi Z
  0 siblings, 1 reply; 2+ messages in thread
From: Radu Nicolau @ 2022-10-14  9:51 UTC (permalink / raw)
  To: Jingjing Wu, Beilei Xing; +Cc: dev, Radu Nicolau, stable

Return error if SPI from the flow spec doesn't match
the one from the crypto session.

Fixes: 6bc987ecb860 ("net/iavf: support IPsec inline crypto")
Cc: stable@dpdk.org

Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
 drivers/net/iavf/iavf_ipsec_crypto.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/drivers/net/iavf/iavf_ipsec_crypto.c b/drivers/net/iavf/iavf_ipsec_crypto.c
index afd7f8f467..4c5c403a46 100644
--- a/drivers/net/iavf/iavf_ipsec_crypto.c
+++ b/drivers/net/iavf/iavf_ipsec_crypto.c
@@ -697,19 +697,11 @@ iavf_ipsec_crypto_action_valid(struct rte_eth_dev *ethdev,
 	if (unlikely(sess == NULL || sess->adapter != adapter))
 		return false;
 
-	/* SPI value must be non-zero */
-	if (spi == 0)
+	/* SPI value must be non-zero and must match flow SPI*/
+	if (spi == 0 || (htonl(sess->sa.spi) != spi))
 		return false;
-	/* Session SPI must patch flow SPI*/
-	else if (sess->sa.spi == spi) {
-		return true;
-		/**
-		 * TODO: We should add a way of tracking valid hw SA indices to
-		 * make validation less brittle
-		 */
-	}
 
-		return true;
+	return true;
 }
 
 /**
-- 
2.25.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2022-10-14  9:51 [PATCH] net/iavf: fix SPI check Radu Nicolau
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