Mercurial > hg > nginx
view src/os/unix/ngx_dlopen.h @ 8882:6204120cf37f quic
QUIC: traffic-based flood detection.
With this patch, all traffic over a QUIC connection is compared to traffic
over QUIC streams. As long as total traffic is many times larger than stream
traffic, we consider this to be a flood.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Wed, 13 Oct 2021 14:41:46 +0300 |
parents | 7142b04337d6 |
children |
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/* * Copyright (C) Maxim Dounin * Copyright (C) Nginx, Inc. */ #ifndef _NGX_DLOPEN_H_INCLUDED_ #define _NGX_DLOPEN_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #define ngx_dlopen(path) dlopen((char *) path, RTLD_NOW | RTLD_GLOBAL) #define ngx_dlopen_n "dlopen()" #define ngx_dlsym(handle, symbol) dlsym(handle, symbol) #define ngx_dlsym_n "dlsym()" #define ngx_dlclose(handle) dlclose(handle) #define ngx_dlclose_n "dlclose()" #if (NGX_HAVE_DLOPEN) char *ngx_dlerror(void); #endif #endif /* _NGX_DLOPEN_H_INCLUDED_ */