X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fipsec-secgw%2Fipsec.c;h=90a9a866755aa8e93b076b3c2bc9a95fda601d20;hb=c64278c0c18bd87242ff3fd12891a095cecdbf58;hp=3ffa77a8898357cca7a2c4758e288d6c3515fc58;hpb=973d3d82858285b8755112c7560895bd9e8e10c4;p=dpdk.git

diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c
index 3ffa77a889..90a9a86675 100644
--- a/examples/ipsec-secgw/ipsec.c
+++ b/examples/ipsec-secgw/ipsec.c
@@ -42,6 +42,7 @@
 #include <rte_hash.h>
 
 #include "ipsec.h"
+#include "esp.h"
 
 static inline int
 create_session(struct ipsec_ctx *ipsec_ctx __rte_unused, struct ipsec_sa *sa)
@@ -99,15 +100,14 @@ enqueue_cop(struct cdev_qp *cqp, struct rte_crypto_op *cop)
 	}
 }
 
-static inline uint16_t
-ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[],
-		struct ipsec_sa *sas[], uint16_t nb_pkts, uint16_t max_pkts)
+static inline void
+ipsec_enqueue(ipsec_xform_fn xform_func, struct ipsec_ctx *ipsec_ctx,
+		struct rte_mbuf *pkts[], struct ipsec_sa *sas[],
+		uint16_t nb_pkts)
 {
-	int ret = 0, i, j, nb_cops;
+	int ret = 0, i;
 	struct ipsec_mbuf_metadata *priv;
-	struct rte_crypto_op *cops[max_pkts];
 	struct ipsec_sa *sa;
-	struct rte_mbuf *pkt;
 
 	for (i = 0; i < nb_pkts; i++) {
 		rte_prefetch0(sas[i]);
@@ -133,7 +133,7 @@ ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[],
 		rte_crypto_op_attach_sym_session(&priv->cop,
 				sa->crypto_session);
 
-		ret = sa->pre_crypto(pkts[i], sa, &priv->cop);
+		ret = xform_func(pkts[i], sa, &priv->cop);
 		if (unlikely(ret)) {
 			rte_pktmbuf_free(pkts[i]);
 			continue;
@@ -142,8 +142,18 @@ ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[],
 		RTE_ASSERT(sa->cdev_id_qp < ipsec_ctx->nb_qps);
 		enqueue_cop(&ipsec_ctx->tbl[sa->cdev_id_qp], &priv->cop);
 	}
+}
+
+static inline int
+ipsec_dequeue(ipsec_xform_fn xform_func, struct ipsec_ctx *ipsec_ctx,
+		struct rte_mbuf *pkts[], uint16_t max_pkts)
+{
+	int nb_pkts = 0, ret = 0, i, j, nb_cops;
+	struct ipsec_mbuf_metadata *priv;
+	struct rte_crypto_op *cops[max_pkts];
+	struct ipsec_sa *sa;
+	struct rte_mbuf *pkt;
 
-	nb_pkts = 0;
 	for (i = 0; i < ipsec_ctx->nb_qps && nb_pkts < max_pkts; i++) {
 		struct cdev_qp *cqp;
 
@@ -168,7 +178,7 @@ ipsec_processing(struct ipsec_ctx *ipsec_ctx, struct rte_mbuf *pkts[],
 
 			RTE_ASSERT(sa != NULL);
 
-			ret = sa->post_crypto(pkt, sa, cops[j]);
+			ret = xform_func(pkt, sa, cops[j]);
 			if (unlikely(ret))
 				rte_pktmbuf_free(pkt);
 			else
@@ -188,7 +198,9 @@ ipsec_inbound(struct ipsec_ctx *ctx, struct rte_mbuf *pkts[],
 
 	inbound_sa_lookup(ctx->sa_ctx, pkts, sas, nb_pkts);
 
-	return ipsec_processing(ctx, pkts, sas, nb_pkts, len);
+	ipsec_enqueue(esp_inbound, ctx, pkts, sas, nb_pkts);
+
+	return ipsec_dequeue(esp_inbound_post, ctx, pkts, len);
 }
 
 uint16_t
@@ -199,5 +211,7 @@ ipsec_outbound(struct ipsec_ctx *ctx, struct rte_mbuf *pkts[],
 
 	outbound_sa_lookup(ctx->sa_ctx, sa_idx, sas, nb_pkts);
 
-	return ipsec_processing(ctx, pkts, sas, nb_pkts, len);
+	ipsec_enqueue(esp_outbound, ctx, pkts, sas, nb_pkts);
+
+	return ipsec_dequeue(esp_outbound_post, ctx, pkts, len);
 }