[dpdk-dev] [PATCH] examples/ipsec-secgw: extend inline session to non AES-GCM

Ankur Dwivedi adwivedi at marvell.com
Fri Feb 14 07:38:18 CET 2020


This patch extends creation of inline session to all the algorithms.
Previously the inline session was enabled only for AES-GCM cipher.

Fixes: 3a690d5a65e2 ("examples/ipsec-secgw: fix first packet with inline crypto")

Signed-off-by: Ankur Dwivedi <adwivedi at marvell.com>
---
 examples/ipsec-secgw/sa.c | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/examples/ipsec-secgw/sa.c b/examples/ipsec-secgw/sa.c
index e75b687..4822d6b 100644
--- a/examples/ipsec-secgw/sa.c
+++ b/examples/ipsec-secgw/sa.c
@@ -1057,7 +1057,6 @@ struct sa_ctx {
 		}
 
 		if (sa->aead_algo == RTE_CRYPTO_AEAD_AES_GCM) {
-			struct rte_ipsec_session *ips;
 			iv_length = 12;
 
 			sa_ctx->xf[idx].a.type = RTE_CRYPTO_SYM_XFORM_AEAD;
@@ -1077,19 +1076,6 @@ struct sa_ctx {
 				sa->digest_len;
 
 			sa->xforms = &sa_ctx->xf[idx].a;
-
-			ips = ipsec_get_primary_session(sa);
-			if (ips->type ==
-				RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL ||
-				ips->type ==
-				RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO) {
-				rc = create_inline_session(skt_ctx, sa, ips);
-				if (rc != 0) {
-					RTE_LOG(ERR, IPSEC_ESP,
-						"create_inline_session() failed\n");
-					return -EINVAL;
-				}
-			}
 		} else {
 			switch (sa->cipher_algo) {
 			case RTE_CRYPTO_CIPHER_NULL:
@@ -1156,6 +1142,18 @@ struct sa_ctx {
 			sa->xforms = &sa_ctx->xf[idx].a;
 		}
 
+		if (ips->type ==
+			RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL ||
+			ips->type ==
+			RTE_SECURITY_ACTION_TYPE_INLINE_CRYPTO) {
+			rc = create_inline_session(skt_ctx, sa, ips);
+			if (rc != 0) {
+				RTE_LOG(ERR, IPSEC_ESP,
+					"create_inline_session() failed\n");
+				return -EINVAL;
+			}
+		}
+
 		print_one_sa_rule(sa, inbound);
 	}
 
-- 
1.9.3



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