karc4random_uniform
cidr = karc4random_uniform(32) + 1;
peer = peers[karc4random_uniform(T_NUM_PEERS)];
mutate_amount = karc4random_uniform(32);
karc4random_uniform(256));
cidr = karc4random_uniform(32) + 1;
peer = peers[karc4random_uniform(T_NUM_PEERS)];
cidr = karc4random_uniform(128) + 1;
peer = peers[karc4random_uniform(T_NUM_PEERS)];
mutate_amount = karc4random_uniform(128);
karc4random_uniform(256));
cidr = karc4random_uniform(128) + 1;
peer = peers[karc4random_uniform(T_NUM_PEERS)];
uint32_t karc4random_uniform(uint32_t upper_bound);