From: Vakul Garg <vakul.garg@nxp.com>
Date: Wed, 6 Nov 2019 09:53:22 +0000 (+0530)
Subject: examples/ipsec-secgw: fix SHA256-HMAC digest length
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=2fcf3f70d19af191eef79fbc9f2d978b2ffb1588;p=dpdk.git

examples/ipsec-secgw: fix SHA256-HMAC digest length

As per RFC4868, SHA-256 should use 128 bits of ICV.
Fixes: b5350285ce6e ("examples/ipsec-secgw: support SHA256 HMAC")
Cc: stable@dpdk.org

Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
---

diff --git a/examples/ipsec-secgw/sa.c b/examples/ipsec-secgw/sa.c
index a8dee342eb..f56e16bfc7 100644
--- a/examples/ipsec-secgw/sa.c
+++ b/examples/ipsec-secgw/sa.c
@@ -115,7 +115,7 @@ const struct supported_auth_algo auth_algos[] = {
 	{
 		.keyword = "sha256-hmac",
 		.algo = RTE_CRYPTO_AUTH_SHA256_HMAC,
-		.digest_len = 12,
+		.digest_len = 16,
 		.key_len = 32
 	}
 };