[dpdk-stable] patch 'examples/ipsec-secgw: fix crypto device mapping' has been queued to stable release 17.08.1

[Yuanhan Liu]

Hi,

FYI, your patch has been queued to stable release 17.08.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 11/24/17. So please
shout if anyone has objections.

Thanks.

	--yliu

---
>From 4dae0331ced1aa154aefd706bb19950a404f553b Mon Sep 17 00:00:00 2001
From: Aviad Yehezkel <aviadye at mellanox.com>
Date: Tue, 24 Oct 2017 15:48:57 +0300
Subject: [PATCH] examples/ipsec-secgw: fix crypto device mapping

[ upstream commit 15f81cbf65d361e0b922e0d86db381084a2a5124 ]

AEAD algorithms were not being added in the mapping
between algorithms and crypto devices, only cipher and
authentication chained algorithms.

Fixes: 501e9c226adf ("examples/ipsec-secgw: add AEAD parameters")

Signed-off-by: Aviad Yehezkel <aviadye at mellanox.com>
Acked-by: Radu Nicolau <radu.nicolau at intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
---
 examples/ipsec-secgw/ipsec-secgw.c | 13 +++++++++++--
 examples/ipsec-secgw/ipsec.h       |  1 +
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
index 99dc270..b431a63 100644
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -1113,7 +1113,8 @@ add_mapping(struct rte_hash *map, const char *str, uint16_t cdev_id,
 		uint16_t qp, struct lcore_params *params,
 		struct ipsec_ctx *ipsec_ctx,
 		const struct rte_cryptodev_capabilities *cipher,
-		const struct rte_cryptodev_capabilities *auth)
+		const struct rte_cryptodev_capabilities *auth,
+		const struct rte_cryptodev_capabilities *aead)
 {
 	int32_t ret = 0;
 	unsigned long i;
@@ -1124,6 +1125,8 @@ add_mapping(struct rte_hash *map, const char *str, uint16_t cdev_id,
 		key.cipher_algo = cipher->sym.cipher.algo;
 	if (auth)
 		key.auth_algo = auth->sym.auth.algo;
+	if (aead)
+		key.aead_algo = aead->sym.aead.algo;
 
 	ret = rte_hash_lookup(map, &key);
 	if (ret != -ENOENT)
@@ -1192,6 +1195,12 @@ add_cdev_mapping(struct rte_cryptodev_info *dev_info, uint16_t cdev_id,
 		if (i->op != RTE_CRYPTO_OP_TYPE_SYMMETRIC)
 			continue;
 
+		if (i->sym.xform_type == RTE_CRYPTO_SYM_XFORM_AEAD) {
+			ret |= add_mapping(map, str, cdev_id, qp, params,
+					ipsec_ctx, NULL, NULL, i);
+			continue;
+		}
+
 		if (i->sym.xform_type != RTE_CRYPTO_SYM_XFORM_CIPHER)
 			continue;
 
@@ -1204,7 +1213,7 @@ add_cdev_mapping(struct rte_cryptodev_info *dev_info, uint16_t cdev_id,
 				continue;
 
 			ret |= add_mapping(map, str, cdev_id, qp, params,
-					ipsec_ctx, i, j);
+						ipsec_ctx, i, j, NULL);
 		}
 	}
 
diff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h
index da1fb1b..7d057ae 100644
--- a/examples/ipsec-secgw/ipsec.h
+++ b/examples/ipsec-secgw/ipsec.h
@@ -150,6 +150,7 @@ struct cdev_key {
 	uint16_t lcore_id;
 	uint8_t cipher_algo;
 	uint8_t auth_algo;
+	uint8_t aead_algo;
 };
 
 struct socket_ctx {
-- 
2.7.4