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view src/http/v3/ngx_http_v3_uni.h @ 9251:3728a0ed243a

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HTTP/3: fixed handling of request body larger than Content-Length. Previously, 413 (Request entity too large) was returned, and incorrect "client intended to send too large body" error message was logged. Fix is to return 400 (Bad request) and log the "client intended to send body data larger than declared" error message, similarly to what HTTP/2 code does. Additionally, previously "client_max_body_size 0;" was incorrectly handled by the HTTP/3 code, resulting in 413 instead of no limit. This is also fixed by the correct checks added.
author Maxim Dounin <mdounin@mdounin.ru>
date Sat, 27 Apr 2024 18:17:03 +0300
parents f742b1b46901
children
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/*
 * Copyright (C) Roman Arutyunyan
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_HTTP_V3_UNI_H_INCLUDED_
#define _NGX_HTTP_V3_UNI_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_http.h>


void ngx_http_v3_init_uni_stream(ngx_connection_t *c);
ngx_int_t ngx_http_v3_register_uni_stream(ngx_connection_t *c, uint64_t type);

ngx_int_t ngx_http_v3_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id);

ngx_int_t ngx_http_v3_send_settings(ngx_connection_t *c);
ngx_int_t ngx_http_v3_send_goaway(ngx_connection_t *c, uint64_t id);
ngx_int_t ngx_http_v3_send_ack_section(ngx_connection_t *c,
    ngx_uint_t stream_id);
ngx_int_t ngx_http_v3_send_cancel_stream(ngx_connection_t *c,
    ngx_uint_t stream_id);
ngx_int_t ngx_http_v3_send_inc_insert_count(ngx_connection_t *c,
    ngx_uint_t inc);


#endif /* _NGX_HTTP_V3_UNI_H_INCLUDED_ */