# HG changeset patch
# User Vladimir Homutov <vl@nginx.com>
# Date 1584538511 -10800
# Node ID 78540e2160d0aed45b6436034d7474c52c27cdbc
# Parent  31f7c697b6d987ce1a63cbad05a94a7bb18fe59f
Added parsing of RESET_STREAM and STOP_SENDING frames

diff --git a/src/event/ngx_event_quic.c b/src/event/ngx_event_quic.c
--- a/src/event/ngx_event_quic.c
+++ b/src/event/ngx_event_quic.c
@@ -808,6 +808,23 @@ ngx_quic_payload_handler(ngx_connection_
             ack_this = 1;
             break;
 
+        case NGX_QUIC_FT_RESET_STREAM:
+            ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
+                           "RESET STREAM frame"
+                           " { id 0x%xi error_code 0x%xi final_size 0x%xi }",
+                           frame.u.reset_stream.id,
+                           frame.u.reset_stream.error_code,
+                           frame.u.reset_stream.final_size);
+            break;
+
+        case NGX_QUIC_FT_STOP_SENDING:
+            ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
+                           "STOP SENDING frame"
+                           " { id 0x%xi error_code 0x%xi}",
+                           frame.u.stop_sending.id,
+                           frame.u.stop_sending.error_code);
+            break;
+
         default:
             ngx_log_error(NGX_LOG_INFO, c->log, 0,
                           "unsupported frame type 0x%xd in packet", frame.type);
diff --git a/src/event/ngx_event_quic_transport.c b/src/event/ngx_event_quic_transport.c
--- a/src/event/ngx_event_quic_transport.c
+++ b/src/event/ngx_event_quic_transport.c
@@ -423,6 +423,17 @@ ngx_quic_parse_frame(u_char *start, u_ch
 
         break;
 
+    case NGX_QUIC_FT_RESET_STREAM:
+        frame->u.reset_stream.id = ngx_quic_parse_int(&p);
+        frame->u.reset_stream.error_code = ngx_quic_parse_int(&p);
+        frame->u.reset_stream.final_size = ngx_quic_parse_int(&p);
+        break;
+
+    case NGX_QUIC_FT_STOP_SENDING:
+        frame->u.stop_sending.id = ngx_quic_parse_int(&p);
+        frame->u.stop_sending.error_code = ngx_quic_parse_int(&p);
+        break;
+
     default:
         return NGX_ERROR;
     }
diff --git a/src/event/ngx_event_quic_transport.h b/src/event/ngx_event_quic_transport.h
--- a/src/event/ngx_event_quic_transport.h
+++ b/src/event/ngx_event_quic_transport.h
@@ -116,6 +116,19 @@ typedef struct {
 } ngx_quic_close_frame_t;
 
 
+typedef struct {
+    uint64_t                                    id;
+    uint64_t                                    error_code;
+    uint64_t                                    final_size;
+} ngx_quic_reset_stream_frame_t;
+
+
+typedef struct {
+    uint64_t                                    id;
+    uint64_t                                    error_code;
+} ngx_quic_stop_sending_frame_t;
+
+
 typedef struct ngx_quic_frame_s                 ngx_quic_frame_t;
 
 struct ngx_quic_frame_s {
@@ -128,6 +141,8 @@ struct ngx_quic_frame_s {
         ngx_quic_new_conn_id_frame_t            ncid;
         ngx_quic_stream_frame_t                 stream;
         ngx_quic_close_frame_t                  close;
+        ngx_quic_reset_stream_frame_t           reset_stream;
+        ngx_quic_stop_sending_frame_t           stop_sending;
     } u;
     u_char                                      info[128]; // for debug
 };