Merging upstream version 3.3.5.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_strm.h b/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_strm.h
index 223e38f..385302a 100644
--- a/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_strm.h
+++ b/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_strm.h
@@ -36,6 +36,7 @@
 #include "ngtcp2_gaptr.h"
 #include "ngtcp2_ksl.h"
 #include "ngtcp2_pq.h"
+#include "ngtcp2_pkt.h"
 
 typedef struct ngtcp2_frame_chain ngtcp2_frame_chain;
 
@@ -220,6 +221,12 @@ int ngtcp2_strm_recv_reordering(ngtcp2_strm *strm, const uint8_t *data,
 void ngtcp2_strm_update_rx_offset(ngtcp2_strm *strm, uint64_t offset);
 
 /*
+ * ngtcp2_strm_discard_reordered_data discards all buffered reordered
+ * data.
+ */
+void ngtcp2_strm_discard_reordered_data(ngtcp2_strm *strm);
+
+/*
  * ngtcp2_strm_shutdown shutdowns |strm|.  |flags| should be
  * NGTCP2_STRM_FLAG_SHUT_RD, and/or NGTCP2_STRM_FLAG_SHUT_WR.
  */
@@ -320,4 +327,30 @@ int ngtcp2_strm_ack_data(ngtcp2_strm *strm, uint64_t offset, uint64_t len);
  */
 void ngtcp2_strm_set_app_error_code(ngtcp2_strm *strm, uint64_t app_error_code);
 
+/*
+ * ngtcp2_strm_require_retransmit_reset_stream returns nonzero if
+ * RESET_STREAM frame should be retransmitted.
+ */
+int ngtcp2_strm_require_retransmit_reset_stream(ngtcp2_strm *strm);
+
+/*
+ * ngtcp2_strm_require_retransmit_stop_sending returns nonzero if
+ * STOP_SENDING frame should be retransmitted.
+ */
+int ngtcp2_strm_require_retransmit_stop_sending(ngtcp2_strm *strm);
+
+/*
+ * ngtcp2_strm_require_retransmit_max_stream_data returns nonzero if
+ * MAX_STREAM_DATA frame should be retransmitted.
+ */
+int ngtcp2_strm_require_retransmit_max_stream_data(ngtcp2_strm *strm,
+                                                   ngtcp2_max_stream_data *fr);
+
+/*
+ * ngtcp2_strm_require_retransmit_stream_data_blocked returns nonzero
+ * if STREAM_DATA_BLOCKED frame frame should be retransmitted.
+ */
+int ngtcp2_strm_require_retransmit_stream_data_blocked(
+    ngtcp2_strm *strm, ngtcp2_stream_data_blocked *fr);
+
 #endif /* NGTCP2_STRM_H */