instead of assigning a variable per flag use the init flags directly

That is store the flags provided in gnutls_init() in the session structure
and use these flags directly when required.

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/dtls.c b/lib/dtls.c
index 6ae3056910..ece8c66291 100644
--- a/lib/dtls.c
+++ b/lib/dtls.c
@@ -241,7 +241,7 @@ int _dtls_transmit(gnutls_session_t session)
 	 * return.
 	 */
 	if (session->internals.dtls.flight_init != 0
-	    && session->internals.blocking == 0) {
+	    && (session->internals.flags & GNUTLS_NONBLOCK)) {
 		/* just in case previous run was interrupted */
 		ret = _gnutls_io_write_flush(session);
 		if (ret < 0) {
@@ -360,7 +360,7 @@ int _dtls_transmit(gnutls_session_t session)
 			goto cleanup;
 		} else {	/* all other messages -> implicit ack (receive of next flight) */
 
-			if (session->internals.blocking != 0)
+			if (!(session->internals.flags & GNUTLS_NONBLOCK))
 				ret =
 				    _gnutls_io_check_recv(session,
 							  timeout);
@@ -427,7 +427,7 @@ int _dtls_wait_and_retransmit(gnutls_session_t session)
 {
 	int ret;
 
-	if (session->internals.blocking != 0)
+	if (!(session->internals.flags & GNUTLS_NONBLOCK))
 		ret = _gnutls_io_check_recv(session, TIMER_WINDOW);
 	else
 		ret = _gnutls_io_check_recv(session, 0);