ossl_statem_get_state
OSSL_HANDSHAKE_STATE ossl_statem_get_state(SSL_CONNECTION *s);
if (BIO_dgram_is_sctp(s->rbio) && (ossl_statem_get_state(s) == TLS_ST_SR_FINISHED || ossl_statem_get_state(s) == TLS_ST_CR_FINISHED)) {