Log Message:
Update to 1.016

Upstream changes:
1.016  Fri Sep 23 11:11:25 PDT 2016
	add PREREQUISITE section to Interface.pm documentation
	add FATAL warning in Makefile.pl for missing /usr/include/sys files

1.015  Wed Sep 21 16:56:55 PDT 2016
	update copyright date in documentation

1.014  Tue Sep 21 13:24:30 PDT 2016
	Interface.xs	change MTU mask from 'ffff' to '1ffff'
	to accomodate mtu = 65536
	netsymbols.pl	add %unique and cleanslurp() to 'IFFs' processing
		restructured to run internal code into subroutine

1.013  not released
see Makefile.PL
--- Net-Interface-1.012/Makefile.PL Sun Mar 8 13:18:20 2009
+++ Makefile.PL Wed May 12 16:18:04 2010
@@ -78,6 +78,11 @@
unless ($oldstuff =~ m|$addflags{$_}|) {
$oldstuff .= $addflags{$_};
}
+# fix up issue with memcpy, bug 57413
+ if ($KEY eq 'CCFLAGS') {
+ $oldstuff .= ' ' if $oldstuff && $oldstuff !~ / $/;
+ $oldstuff .= '-D_FORTIFY_SOURCE=0';
+ }
$cfgstrg .= qq|$KEY="$oldstuff" |