nginx/src/core/ngx_inet.h

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_INET_H_INCLUDED_
#define _NGX_INET_H_INCLUDED_


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


#define NGX_INET_ADDRSTRLEN …
#define NGX_INET6_ADDRSTRLEN …
#define NGX_UNIX_ADDRSTRLEN …

#if (NGX_HAVE_UNIX_DOMAIN)
#define NGX_SOCKADDR_STRLEN …
#elif (NGX_HAVE_INET6)
#define NGX_SOCKADDR_STRLEN …
#else
#define NGX_SOCKADDR_STRLEN …
#endif

/* compatibility */
#define NGX_SOCKADDRLEN …


ngx_sockaddr_t;


ngx_in_cidr_t;


#if (NGX_HAVE_INET6)

ngx_in6_cidr_t;

#endif


ngx_cidr_t;


ngx_addr_t;


ngx_url_t;


in_addr_t ngx_inet_addr(u_char *text, size_t len);
#if (NGX_HAVE_INET6)
ngx_int_t ngx_inet6_addr(u_char *p, size_t len, u_char *addr);
size_t ngx_inet6_ntop(u_char *p, u_char *text, size_t len);
#endif
size_t ngx_sock_ntop(struct sockaddr *sa, socklen_t socklen, u_char *text,
    size_t len, ngx_uint_t port);
size_t ngx_inet_ntop(int family, void *addr, u_char *text, size_t len);
ngx_int_t ngx_ptocidr(ngx_str_t *text, ngx_cidr_t *cidr);
ngx_int_t ngx_cidr_match(struct sockaddr *sa, ngx_array_t *cidrs);
ngx_int_t ngx_parse_addr(ngx_pool_t *pool, ngx_addr_t *addr, u_char *text,
    size_t len);
ngx_int_t ngx_parse_addr_port(ngx_pool_t *pool, ngx_addr_t *addr,
    u_char *text, size_t len);
ngx_int_t ngx_parse_url(ngx_pool_t *pool, ngx_url_t *u);
ngx_int_t ngx_inet_resolve_host(ngx_pool_t *pool, ngx_url_t *u);
ngx_int_t ngx_cmp_sockaddr(struct sockaddr *sa1, socklen_t slen1,
    struct sockaddr *sa2, socklen_t slen2, ngx_uint_t cmp_port);
in_port_t ngx_inet_get_port(struct sockaddr *sa);
void ngx_inet_set_port(struct sockaddr *sa, in_port_t port);
ngx_uint_t ngx_inet_wildcard(struct sockaddr *sa);


#endif /* _NGX_INET_H_INCLUDED_ */