Mercurial > hg > nginx-quic
view src/event/quic/ngx_event_quic_streams.h @ 8801:000b9b048e0c quic
QUIC: fixed chain returned from ngx_quic_write_chain().
Previously, when input ended on a QUIC buffer boundary, input chain was not
advanced to the next buffer. As a result, ngx_quic_write_chain() returned
a chain with an empty buffer instead of NULL. This broke HTTP write filter,
preventing it from closing the HTTP request and eventually timing out.
Now input chain is always advanced to a buffer that has data, before checking
QUIC buffer boundary condition.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Tue, 25 Jan 2022 09:45:50 +0300 |
parents | d041b8d6ab0b |
children |
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/* * Copyright (C) Nginx, Inc. */ #ifndef _NGX_EVENT_QUIC_STREAMS_H_INCLUDED_ #define _NGX_EVENT_QUIC_STREAMS_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> ngx_int_t ngx_quic_handle_stream_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_frame_t *frame); void ngx_quic_handle_stream_ack(ngx_connection_t *c, ngx_quic_frame_t *f); ngx_int_t ngx_quic_handle_max_data_frame(ngx_connection_t *c, ngx_quic_max_data_frame_t *f); ngx_int_t ngx_quic_handle_streams_blocked_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_streams_blocked_frame_t *f); ngx_int_t ngx_quic_handle_data_blocked_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_data_blocked_frame_t *f); ngx_int_t ngx_quic_handle_stream_data_blocked_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_stream_data_blocked_frame_t *f); ngx_int_t ngx_quic_handle_max_stream_data_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_max_stream_data_frame_t *f); ngx_int_t ngx_quic_handle_reset_stream_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_reset_stream_frame_t *f); ngx_int_t ngx_quic_handle_stop_sending_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_stop_sending_frame_t *f); ngx_int_t ngx_quic_handle_max_streams_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_max_streams_frame_t *f); ngx_int_t ngx_quic_init_streams(ngx_connection_t *c); void ngx_quic_rbtree_insert_stream(ngx_rbtree_node_t *temp, ngx_rbtree_node_t *node, ngx_rbtree_node_t *sentinel); ngx_quic_stream_t *ngx_quic_find_stream(ngx_rbtree_t *rbtree, uint64_t id); ngx_int_t ngx_quic_close_streams(ngx_connection_t *c, ngx_quic_connection_t *qc); #endif /* _NGX_EVENT_QUIC_STREAMS_H_INCLUDED_ */