Current File : /home/rs/perl/fml/lib/perl5/site_perl/5.8/mach/auto/NetAddr/IP/prefix.al
# NOTE: Derived from blib/lib/NetAddr/IP.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package NetAddr::IP;
#line 707 "blib/lib/NetAddr/IP.pm (autosplit into blib/lib/auto/NetAddr/IP/prefix.al)"
# only applicable to ipV4
sub prefix($) {
return undef if $_[0]->{isv6};
my $mask = (notcontiguous($_[0]->{mask}))[1];
return $_[0]->addr if $mask == 128;
$mask -= 96;
my @faddr = split (/\./, $_[0]->first->addr);
my @laddr = split (/\./, $_[0]->broadcast->addr);
return do_prefix $mask, \@faddr, \@laddr;
}
# end of NetAddr::IP::prefix
1;
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