ip::network

Represents an IPv4 network.

class network_v4

Name	Description
address	Obtain the address object specified when the network object was created.
broadcast	Obtain an address object that represents the network's broadcast address.
canonical	Obtain the true network address, omitting any host bits.
hosts	Obtain an address range corresponding to the hosts in the network.
is_host	Test if network is a valid host address.
is_subnet_of	Test if a network is a real subnet of another network.
netmask	Obtain the netmask that was specified when the network object was created.
network	Obtain an address object that represents the network address.
network_v4	Default constructor. Construct a network based on the specified address and prefix length. Construct network based on the specified address and netmask. Copy constructor.
operator=	Assign from another network.
prefix_length	Obtain the prefix length that was specified when the network object was created.
to_string	Get the network as an address in dotted decimal format.

Name	Description
operator!=	Compare two networks for inequality.
operator==	Compare two networks for equality.

Name	Description
make_network_v4	Create an IPv4 network from a string containing IP address and prefix length. Create an IPv4 address from an IP address string in dotted decimal form.

Name

Description

Create an IPv4 network from a string containing IP address and prefix length.

Create an IPv4 address from an IP address string in dotted decimal form.

The ip::network_v4 class provides the ability to use and manipulate IP version 4 networks.

Distinct objects: Safe.

Shared objects: Unsafe.

Header: asio/ip/network_v4.hpp

Convenience header: asio.hpp