ip_rate_key
struct ip_rate_key* k = (struct ip_rate_key*)calloc(1, sizeof(*k));
struct ip_rate_key* key = (struct ip_rate_key*)k;
struct ip_rate_key* k1 = (struct ip_rate_key*)key1;
struct ip_rate_key* k2 = (struct ip_rate_key*)key2;
struct ip_rate_key* key = (struct ip_rate_key*)k;
struct ip_rate_key key;
struct ip_rate_key* k = (struct ip_rate_key*)e->key;
struct ip_rate_key* k = (struct ip_rate_key*)calloc(1, sizeof(*k));
struct ip_rate_key* key = (struct ip_rate_key*)k;
struct ip_rate_key* k1 = (struct ip_rate_key*)key1;
struct ip_rate_key* k2 = (struct ip_rate_key*)key2;
struct ip_rate_key* key = (struct ip_rate_key*)k;
struct ip_rate_key key;