idfxx::net::resolver_options Struct Reference

Resolver hints used by the resolution functions. More...

Public Attributes
std::optional< address_family >	family = std::nullopt
	Address family preference.
bool	numeric_host = false
	Require the host to be a numeric address — skip the DNS lookup.
bool	numeric_port = false
	Require the service to be a numeric port — skip the service-name lookup.
bool	passive = false
	Request results suitable for bind() rather than connect().
std::optional< ip_protocol >	protocol = std::nullopt
	Restrict results to a particular transport protocol.

Detailed Description

Resolver hints used by the resolution functions.

Definition at line 44 of file resolver.hpp.

Member Data Documentation

family

std::optional<address_family> idfxx::net::resolver_options::family = std::nullopt

Address family preference.

std::nullopt accepts either family.

Definition at line 46 of file resolver.hpp.

numeric_host

bool idfxx::net::resolver_options::numeric_host = false

Require the host to be a numeric address — skip the DNS lookup.

Definition at line 49 of file resolver.hpp.

numeric_port

bool idfxx::net::resolver_options::numeric_port = false

Require the service to be a numeric port — skip the service-name lookup.

Definition at line 52 of file resolver.hpp.

passive

bool idfxx::net::resolver_options::passive = false

Request results suitable for bind() rather than connect().

Definition at line 55 of file resolver.hpp.

protocol

std::optional<ip_protocol> idfxx::net::resolver_options::protocol = std::nullopt

Restrict results to a particular transport protocol.

std::nullopt accepts any protocol.

Definition at line 58 of file resolver.hpp.

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

• idfxx_net/include/idfxx/net/resolver.hpp