gentoo-overlay/net-analyzer/mrtg/files/mrtg-2.17.4-socket6.patch

--- a/bin/mrtg
+++ b/bin/mrtg
@@ -300,7 +300,7 @@ sub main {
     if ($cfg{enableipv6} eq 'yes') {
         if ( eval {local $SIG{__DIE__};require Socket; require Socket6; require IO::Socket::INET6;}) {
             import Socket;
-            import Socket6;
+            Socket6->import(qw(inet_pton getaddrinfo));
             debug('base', "IPv6 libraries found, IPv6 enabled.");
         } else {
             warn "$NOW: WARNING: IPv6 libraries not found, IPv6 disabled.\n";