Mercurial > hg > nginx
view src/event/quic/ngx_event_quic_output.h @ 9065:2ee6f9729739 quic
QUIC: set stream error flag on reset.
Now, when RESET_STREAM is sent or received, or when streams are closed,
stream connection error flag is set. Previously, only stream state was
changed, which resulted in setting the error flag only after calling
recv()/send()/send_chain(). However, there are cases when none of these
functions is called, but it's still important to know if the stream is being
closed. For example, when an HTTP/3 request stream is blocked on insert count,
receiving RESET_STREAM should trigger stream closure, which was not the case.
The change also fixes ngx_http_upstream_check_broken_connection() and
ngx_http_test_reading() with QUIC streams.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 10 Jan 2023 17:42:40 +0400 |
parents | 501f28679d56 |
children | 58afcd72446f |
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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> size_t ngx_quic_max_udp_payload(ngx_connection_t *c); 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); #endif /* _NGX_EVENT_QUIC_OUTPUT_H_INCLUDED_ */