51 typedef struct eg_cache_entry{  struct
52         struct               eg_cache_entry *next;  argument
53         struct               eg_cache_entry *prev;  argument
62 } eg_cache_entry;  argument
65         eg_cache_entry *(*add_entry)(struct k_message *msg, struct mpoa_client *client);
66         eg_cache_entry *(*get_by_cache_id)(uint32_t cache_id, struct mpoa_client *client);
67         eg_cache_entry *(*get_by_tag)(uint32_t cache_id, struct mpoa_client *client);
68         eg_cache_entry *(*get_by_vcc)(struct atm_vcc *vcc, struct mpoa_client *client);
69         eg_cache_entry *(*get_by_src_ip)(uint32_t ipaddr, struct mpoa_client *client);
70         void            (*put)(eg_cache_entry *entry);
71         void            (*remove_entry)(eg_cache_entry *entry, struct mpoa_client *client);
72         void            (*update)(eg_cache_entry *entry, uint16_t holding_time);