Mercurial > hg > nginx-quic
view src/core/ngx_parse.h @ 8516:46815874bcc6
Core: disabled SO_REUSEADDR on UDP sockets while testing config.
On Linux, SO_REUSEADDR allows completely duplicate UDP sockets, so using
SO_REUSEADDR when testing configuration results in packets being dropped
if there is an existing traffic on the sockets being tested (ticket #2187).
While dropped packets are expected with UDP, it is better to avoid this
when possible.
With this change, SO_REUSEADDR is no longer set on datagram sockets when
testing configuration.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 31 May 2021 16:36:51 +0300 |
parents | 41f640a693de |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_PARSE_H_INCLUDED_ #define _NGX_PARSE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> ssize_t ngx_parse_size(ngx_str_t *line); off_t ngx_parse_offset(ngx_str_t *line); ngx_int_t ngx_parse_time(ngx_str_t *line, ngx_uint_t is_sec); #endif /* _NGX_PARSE_H_INCLUDED_ */