\related INet4SocketAddress
*/
std::ostream & operator<<(std::ostream & os, INet4SocketAddress const & addr);
+ std::istream & operator>>(std::istream & is, INet4SocketAddress & addr);
/** \brief IPv6 socket address
\related INet6SocketAddress
*/
std::ostream & operator<<(std::ostream & os, INet6SocketAddress const & addr);
+ std::istream & operator>>(std::istream & is, INet6SocketAddress & addr);
/// \addtogroup policy_impl_group
/// @{