X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fipsec-secgw%2Fipsec.h;h=1e642d17d3912d991972893324e595ec569d6ebd;hb=f5ad5016869b06aa6e03dc1e38dcf8e4d1c733bf;hp=9ddb5d91b21136c03151318f89de2916d70b3286;hpb=8e499dff73fdf18281bf8ff4112712bdfc1da76d;p=dpdk.git

diff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h
index 9ddb5d91b2..1e642d17d3 100644
--- a/examples/ipsec-secgw/ipsec.h
+++ b/examples/ipsec-secgw/ipsec.h
@@ -13,11 +13,11 @@
 #include <rte_flow.h>
 #include <rte_ipsec.h>
 
-#define RTE_LOGTYPE_IPSEC       RTE_LOGTYPE_USER1
+#include "ipsec-secgw.h"
+
 #define RTE_LOGTYPE_IPSEC_ESP   RTE_LOGTYPE_USER2
 #define RTE_LOGTYPE_IPSEC_IPIP  RTE_LOGTYPE_USER3
 
-#define MAX_PKT_BURST 32
 #define MAX_INFLIGHT 128
 #define MAX_QP_PER_LCORE 256
 
@@ -37,8 +37,6 @@
 
 #define DEFAULT_MAX_CATEGORIES	1
 
-#define IPSEC_SA_MAX_ENTRIES (128) /* must be power of 2, max 2 power 30 */
-#define SPI2IDX(spi) (spi & (IPSEC_SA_MAX_ENTRIES - 1))
 #define INVALID_SPI (0)
 
 #define DISCARD	INVALID_SPI
@@ -74,7 +72,7 @@ struct ip_addr {
 	} ip;
 };
 
-#define MAX_KEY_SIZE		32
+#define MAX_KEY_SIZE		36
 
 /*
  * application wide SA parameters
@@ -83,11 +81,18 @@ struct app_sa_prm {
 	uint32_t enable; /* use librte_ipsec API for ipsec pkt processing */
 	uint32_t window_size; /* replay window size */
 	uint32_t enable_esn;  /* enable/disable ESN support */
+	uint32_t cache_sz;	/* per lcore SA cache size */
 	uint64_t flags;       /* rte_ipsec_sa_prm.flags */
 };
 
 extern struct app_sa_prm app_sa_prm;
 
+struct flow_info {
+	struct rte_flow *rx_def_flow;
+};
+
+extern struct flow_info flow_info_tbl[RTE_MAX_ETHPORTS];
+
 enum {
 	IPSEC_SESSION_PRIMARY = 0,
 	IPSEC_SESSION_FALLBACK = 1,
@@ -139,6 +144,8 @@ struct ipsec_sa {
 	};
 	enum rte_security_ipsec_sa_direction direction;
 	uint16_t portid;
+	uint8_t fdir_qid;
+	uint8_t fdir_flag;
 
 #define MAX_RTE_FLOW_PATTERN (4)
 #define MAX_RTE_FLOW_ACTIONS (3)
@@ -154,6 +161,24 @@ struct ipsec_sa {
 	struct rte_security_session_conf sess_conf;
 } __rte_cache_aligned;
 
+struct ipsec_xf {
+	struct rte_crypto_sym_xform a;
+	struct rte_crypto_sym_xform b;
+};
+
+struct ipsec_sad {
+	struct rte_ipsec_sad *sad_v4;
+	struct rte_ipsec_sad *sad_v6;
+};
+
+struct sa_ctx {
+	void *satbl; /* pointer to array of rte_ipsec_sa objects*/
+	struct ipsec_sad sad;
+	struct ipsec_xf *xf;
+	uint32_t nb_sa;
+	struct ipsec_sa sa[];
+};
+
 struct ipsec_mbuf_metadata {
 	struct ipsec_sa *sa;
 	struct rte_crypto_op cop;
@@ -232,21 +257,22 @@ struct cnt_blk {
 	uint32_t salt;
 	uint64_t iv;
 	uint32_t cnt;
-} __attribute__((packed));
-
-struct traffic_type {
-	const uint8_t *data[MAX_PKT_BURST * 2];
-	struct rte_mbuf *pkts[MAX_PKT_BURST * 2];
-	void *saptr[MAX_PKT_BURST * 2];
-	uint32_t res[MAX_PKT_BURST * 2];
-	uint32_t num;
-};
+} __rte_packed;
 
-struct ipsec_traffic {
-	struct traffic_type ipsec;
-	struct traffic_type ip4;
-	struct traffic_type ip6;
-};
+/* Socket ctx */
+extern struct socket_ctx socket_ctx[NB_SOCKETS];
+
+void
+ipsec_poll_mode_worker(void);
+
+int
+ipsec_launch_one_lcore(void *args);
+
+extern struct ipsec_sa *sa_out;
+extern uint32_t nb_sa_out;
+
+extern struct ipsec_sa *sa_in;
+extern uint32_t nb_sa_in;
 
 uint16_t
 ipsec_inbound(struct ipsec_ctx *ctx, struct rte_mbuf *pkts[],
@@ -359,7 +385,7 @@ sp6_spi_present(uint32_t spi, int inbound, struct ip_addr ip_addr[2],
  * or -ENOENT otherwise.
  */
 int
-sa_spi_present(uint32_t spi, int inbound);
+sa_spi_present(struct sa_ctx *sa_ctx, uint32_t spi, int inbound);
 
 void
 sa_init(struct socket_ctx *ctx, int32_t socket_id);
@@ -384,5 +410,10 @@ create_lookaside_session(struct ipsec_ctx *ipsec_ctx, struct ipsec_sa *sa,
 int
 create_inline_session(struct socket_ctx *skt_ctx, struct ipsec_sa *sa,
 		struct rte_ipsec_session *ips);
+int
+check_flow_params(uint16_t fdir_portid, uint8_t fdir_qid);
+
+int
+create_ipsec_esp_flow(struct ipsec_sa *sa);
 
 #endif /* __IPSEC_H__ */