That's easy. If you have Perl 5.14 or later, use IO::Socket::INET (core module, IP-dualstack). Any other Perl, install and use IO::Socket::IP (CPAN module, IP-dualstack).

In reply to Re: How best to support IPv4/v6 in Perl server by Anonymous Monk
in thread How best to support IPv4/v6 in Perl server by VinsWorldcom

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