doca_ar_conntrack.h

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#ifndef DOCA_AR_CONNTRACK_H_
#define DOCA_AR_CONNTRACK_H_
#include "doca_ar_env.h"
#include <cmdline.h>
 
#define MAX_CONNTRACK 1 << 14 
 
struct doca_ar_conn_match
{
    uint32_t sip;
    uint32_t dip;
    uint16_t sport;
    uint16_t dport;
    uint32_t rss_val; 
} __rte_cache_aligned;
 
typedef void (*ExpireCallback)(void *arg); 
 
struct doca_ar_conn
{
    struct doca_ar_conn_match match;
    struct doca_flow_pipe_entry *entry; 
    ExpireCallback expireCallback;
    void *expireCallbackArgs;
    uint64_t expireTime;
    uint16_t bestPath; 
} __rte_cache_aligned;
 
int doca_ar_conntrack_init_env(int maxConntrack);
int doca_ar_parse_conn(struct doca_ar_conn_match *match, struct rte_mbuf *m);
void doca_ar_print_match(struct doca_ar_conn_match *match);
 
struct doca_ar_conn *doca_ar_add_conn(struct doca_ar_conn_match *match, uint16_t bestPath);
struct doca_ar_conn *doca_ar_find_conn(struct doca_ar_conn_match *match);
 
void doca_ar_del_conn(void *conn);
 
void doca_ar_modify_conn(struct doca_ar_conn *conn, struct rte_mbuf *m);
void doca_ar_dump_conn(struct cmdline *cl);
 
#endif /* DOCA_AR_CONNTRACK_H_ */