Mercurial > hg > nginx
view src/event/quic/ngx_event_quic_output.h @ 9192:efcdaa66df2e
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 | fcec773dd249 |
children |
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/* * Copyright (C) Nginx, Inc. */ #ifndef _NGX_EVENT_QUIC_OUTPUT_H_INCLUDED_ #define _NGX_EVENT_QUIC_OUTPUT_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> ngx_int_t ngx_quic_output(ngx_connection_t *c); ngx_int_t ngx_quic_negotiate_version(ngx_connection_t *c, ngx_quic_header_t *inpkt); ngx_int_t ngx_quic_send_stateless_reset(ngx_connection_t *c, ngx_quic_conf_t *conf, ngx_quic_header_t *pkt); ngx_int_t ngx_quic_send_cc(ngx_connection_t *c); ngx_int_t ngx_quic_send_early_cc(ngx_connection_t *c, ngx_quic_header_t *inpkt, ngx_uint_t err, const char *reason); ngx_int_t ngx_quic_send_retry(ngx_connection_t *c, ngx_quic_conf_t *conf, ngx_quic_header_t *pkt); ngx_int_t ngx_quic_send_new_token(ngx_connection_t *c, ngx_quic_path_t *path); ngx_int_t ngx_quic_send_ack(ngx_connection_t *c, ngx_quic_send_ctx_t *ctx); ngx_int_t ngx_quic_send_ack_range(ngx_connection_t *c, ngx_quic_send_ctx_t *ctx, uint64_t smallest, uint64_t largest); ngx_int_t ngx_quic_frame_sendto(ngx_connection_t *c, ngx_quic_frame_t *frame, size_t min, ngx_quic_path_t *path); size_t ngx_quic_path_limit(ngx_connection_t *c, ngx_quic_path_t *path, size_t size); #endif /* _NGX_EVENT_QUIC_OUTPUT_H_INCLUDED_ */