Apache Portable Runtime
Data Fields
apr_sockaddr_t Struct Reference

#include <apr_network_io.h>

Data Fields

apr_pool_tpool
char * hostname
char * servname
apr_port_t port
apr_int32_t family
apr_socklen_t salen
int ipaddr_len
int addr_str_len
void * ipaddr_ptr
apr_sockaddr_tnext
union {
   struct sockaddr_in   sin
   struct sockaddr_in6   sin6
   struct sockaddr_storage   sas
   struct sockaddr_un   unx
sa

Detailed Description

APRs socket address type, used to ensure protocol independence


Field Documentation

How big should the address buffer be? 16 for v4 or 46 for v6 used in inet_ntop...

The family

The hostname

How big is the ip address structure we're using?

This points to the IP address structure within the appropriate sockaddr structure.

If multiple addresses were found by apr_sockaddr_info_get(), this points to a representation of the next address.

The pool to use...

The numeric port

union { ... } apr_sockaddr_t::sa

Union of either IPv4 or IPv6 sockaddr.

apr_socklen_t apr_sockaddr_t::salen

How big is the sockaddr we're using?

struct sockaddr_storage apr_sockaddr_t::sas

Placeholder to ensure that the size of this union is not dependent on whether APR_HAVE_IPV6 is defined.

Either a string of the port number or the service name for the port

struct sockaddr_in apr_sockaddr_t::sin

IPv4 sockaddr structure

struct sockaddr_in6 apr_sockaddr_t::sin6

IPv6 sockaddr structure

struct sockaddr_un apr_sockaddr_t::unx

Unix domain socket sockaddr structure


The documentation for this struct was generated from the following file:
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