doc: add tested platforms with NXP SoCs

[dpdk.git] / examples / ipsec-secgw / ipsec-secgw.h

diff --git a/examples/ipsec-secgw/ipsec-secgw.h b/examples/ipsec-secgw/ipsec-secgw.h
index 4b53cb5..ac4fa5e 100644 (file)
--- a/examples/ipsec-secgw/ipsec-secgw.h
+++ b/examples/ipsec-secgw/ipsec-secgw.h
@@ -6,6 +6,7 @@
 
 #include <stdbool.h>
 
+
 #define NB_SOCKETS 4
 
 #define MAX_PKT_BURST 32
@@ -34,8 +35,18 @@
        ((uint64_t)(a) & 0xff))
 #endif
 
+#define uint32_t_to_char(ip, a, b, c, d) do {\
+               *a = (uint8_t)(ip >> 24 & 0xff);\
+               *b = (uint8_t)(ip >> 16 & 0xff);\
+               *c = (uint8_t)(ip >> 8 & 0xff);\
+               *d = (uint8_t)(ip & 0xff);\
+       } while (0)
+
 #define ETHADDR(a, b, c, d, e, f) (__BYTES_TO_UINT64(a, b, c, d, e, f, 0, 0))
 
+#define IPSEC_NAT_T_PORT 4500
+#define MBUF_PTYPE_TUNNEL_ESP_IN_UDP (RTE_PTYPE_TUNNEL_ESP | RTE_PTYPE_L4_UDP)
+
 struct traffic_type {
        const uint8_t *data[MAX_PKT_BURST * 2];
        struct rte_mbuf *pkts[MAX_PKT_BURST * 2];
@@ -69,6 +80,48 @@ struct ethaddr_info {
        uint64_t src, dst;
 };
 
+struct ipsec_spd_stats {
+       uint64_t protect;
+       uint64_t bypass;
+       uint64_t discard;
+};
+
+struct ipsec_sa_stats {
+       uint64_t hit;
+       uint64_t miss;
+};
+
+struct ipsec_core_statistics {
+       uint64_t tx;
+       uint64_t rx;
+       uint64_t rx_call;
+       uint64_t tx_call;
+       uint64_t dropped;
+       uint64_t burst_rx;
+
+       struct {
+               struct ipsec_spd_stats spd4;
+               struct ipsec_spd_stats spd6;
+               struct ipsec_sa_stats sad;
+       } outbound;
+
+       struct {
+               struct ipsec_spd_stats spd4;
+               struct ipsec_spd_stats spd6;
+               struct ipsec_sa_stats sad;
+       } inbound;
+
+       struct {
+               uint64_t miss;
+       } lpm4;
+
+       struct {
+               uint64_t miss;
+       } lpm6;
+} __rte_cache_aligned;
+
+extern struct ipsec_core_statistics core_statistics[RTE_MAX_LCORE];
+
 extern struct ethaddr_info ethaddr_tbl[RTE_MAX_ETHPORTS];
 
 /* Port mask to identify the unprotected ports */
@@ -79,10 +132,49 @@ extern uint32_t single_sa_idx;
 
 extern volatile bool force_quit;
 
+extern uint32_t nb_bufs_in_pool;
+
 static inline uint8_t
 is_unprotected_port(uint16_t port_id)
 {
        return unprotected_port_mask & (1 << port_id);
 }
 
+static inline void
+core_stats_update_rx(int n)
+{
+       int lcore_id = rte_lcore_id();
+       core_statistics[lcore_id].rx += n;
+       core_statistics[lcore_id].rx_call++;
+       if (n == MAX_PKT_BURST)
+               core_statistics[lcore_id].burst_rx += n;
+}
+
+static inline void
+core_stats_update_tx(int n)
+{
+       int lcore_id = rte_lcore_id();
+       core_statistics[lcore_id].tx += n;
+       core_statistics[lcore_id].tx_call++;
+}
+
+static inline void
+core_stats_update_drop(int n)
+{
+       int lcore_id = rte_lcore_id();
+       core_statistics[lcore_id].dropped += n;
+}
+
+/* helper routine to free bulk of packets */
+static inline void
+free_pkts(struct rte_mbuf *mb[], uint32_t n)
+{
+       uint32_t i;
+
+       for (i = 0; i != n; i++)
+               rte_pktmbuf_free(mb[i]);
+
+       core_stats_update_drop(n);
+}
+
 #endif /* _IPSEC_SECGW_H_ */