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diff src/event/quic/ngx_event_quic_transport.h @ 9192:efcdaa66df2e

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QUIC: congestion control in ngx_quic_frame_sendto(). Previously ngx_quic_frame_sendto() ignored congestion control and did not contribute to in_flight counter. Now congestion control window is checked unless ignore_congestion flag is set. Also, in_flight counter is incremented and the frame is stored in ctx->sent queue if it's ack-eliciting. This behavior is now similar to ngx_quic_output_packet().
author Roman Arutyunyan <arut@nginx.com>
date Wed, 29 Nov 2023 21:41:29 +0400
parents 618132842e7c
children ce1ff81e9b92
line wrap: on
line diff
--- a/src/event/quic/ngx_event_quic_transport.h
+++ b/src/event/quic/ngx_event_quic_transport.h
@@ -271,6 +271,7 @@ struct ngx_quic_frame_s {
     ssize_t                                     len;
     unsigned                                    need_ack:1;
     unsigned                                    pkt_need_ack:1;
+    unsigned                                    ignore_congestion:1;
 
     ngx_chain_t                                *data;
     union {