NAME
sockaddr_in6, in6_addr - IPv6 socket address
LIBRARY
Standard C library (libc)
SYNOPSIS
#include <netinet/in.h>
struct sockaddr_in6 { sa_family_t sin6_family; /* AF_INET6 */ in_port_t sin6_port; /* Port number */ uint32_t sin6_flowinfo; /* IPv6 flow info */ struct in6_addr sin6_addr; /* IPv6 address */ uint32_t sin6_scope_id; /* Set of interfaces for a scope */ };
struct in6_addr { uint8_t s6_addr[16]; };
DESCRIPTION
- sockaddr_in6
-
Describes an IPv6 Internet domain socket address.
- in6_addr
-
Contains a 128-bit IPv6 address, stored in network byte order.
STANDARDS
POSIX.1-2024.
HISTORY
POSIX.1-2001.