#define MAX_PACKET_SIZE     1024
#define PORT                5061
#define IP                  "127.0.0.1"
#define EXCHANGE_STRING     "ABCDEFGHIJKLMNOPRSTUWXYZ"
#define EXCHANGE_STRING_LEN sizeof(EXCHANGE_STRING)/sizeof(EXCHANGE_STRING[0])
#define RENEG_INIT_LEN      200
#define CERTIFICATE_FILE    "etc/cert"
#define PRIVATE_KEY_FILE    "etc/pkey"
#define SEND_ITERATIONS     100000