Important: |
---|
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist. |
This structure is used by the getaddrinfofunction to hold host address information.
Syntax
struct addrinfo { int ai_flags; int ai_family; int ai_socktype; int ai_protocol; size_t ai_addrlen; char* ai_canonname; struct sockaddr* ai_addr; struct addrinfo* ai_next; }; |
Members
- ai_flags
-
Flags that indicate options used in the getaddrinfofunction. See AI_PASSIVE, AI_CANONNAME, and AI_NUMERICHOST.
- ai_family
-
Protocol family, such as PF_INET.
- ai_socktype
-
Socket type, such as SOCK_RAW, SOCK_STREAM, or SOCK_DGRAM.
- ai_protocol
-
Protocol, such as IPPROTO_TCP or IPPROTO_UDP. For protocols other than IPv4 and IPv6, set this value to zero.
- ai_addrlen
-
Length of the ai_addrmember.
- ai_canonname
-
Canonical name for the host.
- ai_addr
-
Pointer to a sockaddrstructure.
- ai_ next
-
Pointer to the next structure in a linked list. The last addrinfostructure of a linked list sets this value to NULL.
Requirements
Header | ws2tcpip.h |
Windows Embedded CE | Windows CE .NET 4.1 and later |
Windows Mobile | Windows Mobile Version 5.0 and later |
See Also
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at webmaster@systemmanager.forsenergy.ru to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.
Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.