PEER
static void do_shutdown_step(PEER *peer)
static void do_connect_step(const SSL_TEST_CTX *test_ctx, PEER *peer,
PEER server, client;
static int create_peer(PEER *peer, SSL_CTX *ctx)
static void peer_free_data(PEER *peer)
static void do_handshake_step(PEER *peer)
static void do_app_data_step(PEER *peer)
static void do_reneg_setup_step(const SSL_TEST_CTX *test_ctx, PEER *peer)