Revision history for Perl extension NetAddr::IP

4.079 Fri Mar 25 16:18:26 PDT 2016

        correct non-suppression of leading zeros in certain instances of

        new_no use. Thanks to "Mike Bartman (mbartman)" <mbartman@cisco.com>

        for spotting the bug.

	put in missing code to propagate NetAddr::IP::Lite :nofqdn to IP.pm

4.078 Mon Aug 17 15:35:28 PDT 2015      

        fix typo in Util.pm 1.53 MakefilePL that cause compiler to not be

	found at all

4.077 Fri Aug 14 01:17:23 PDT 2015

	re-numbered because of CPAN upload issue

4.076 Thu Aug 13 22:44:48 PDT 2015

	added method is_local() to Lite.pm

	inspired by Xan Charbonne

        fix Util Makefile.PL to accomodate bug in Android's sh

	add method full6m()

	inspired by abraxxa@cpan.org

        fix Util/Makefile.PL issue with clang compiler, bug 86831

4.075 Wed Jun 11 11:41:17 PDT 2014

	make CPAN happy with new rev number

4.074 Wed Jun 11 09:36:10 PDT 2014

	In Lite.pm v1.54,

	change input filter for resolvable hostnames

	to allow the underscore character

	Thanks to grankio [...] gmail.com for the heads up on this issue.

4.073 Sat Apr  5 09:32:11 PDT 2014

	add documentation about FQDN conversion and

	an option to disable

4.072 Mon Jan 27 11:59:58 PST 2014

	modify Makefile.PL to bypass missing 'pod2text'

4.071 Mon Sep 30 13:41:03 PDT 2013

	add method "canon" by request from <tom.jones@bccx.com>

4.070 Thu Sep 12 12:54:22 PDT 2013

	nth documention error fixed. thanks to Anton tobez@tobez.org

	Lite v1.51, add new6FFFF, RFC4291 compliant ipv4->ipV6 new

4.069 Sat May 25 15:10:45 PDT 2013

	IN Lite.pm v1.50, add =encoding UTF-8

	In Util.pm v1.50

	changed Makefile.PL to check for config.h when building for XS

	with 'gcc', try building with 'cc', and check again.

	If config.h is not found, force Pure Perl mode.

	Kill XS in winduhs and Darwin, both of which misbehave when compiling XS code

4.068 Wed Apr  3 10:52:24 PDT 2013

	update Makefile.PL in Util.pm v 1.49 to better detect 'winduhs'

4.067 Sat Mar 30 12:57:20 PDT 2013

	Improved diagnostic message for "die" with bad mask for 

	hostenum, hostenumref, split, splitref, rsplit, rsplitref

	Thanks to GENSYM@cpan.org for pointing out the need.

4.066 Mon Oct 29 13:30:14 PDT 2012

	update Lite.pm v1.47 to support bracketed IPv6 URI notation

	as described in RFC-3986

	Thanks to Quanah Gibson-Mount mishikal@yahoo.com

4.065 Tue Oct  2 12:36:11 PDT 2012

	correct format for IPv6 embedded IPv4 addresses

	in InetBase v0.8

4.064 Tue Sep 25 13:54:47 PDT 2012

	added support for rfc3021 /31 networks to hostenum

4.063 Fri Aug 10 11:46:18 PDT 2012

	Updated GPL v2.0 text and address in all modules

4.062 Wed Jun  6 12:34:48 PDT 2012

	documentation updates courtesy of

	Ben Bullock <benkasminbullock@gmail.com>

	Thank you Ben.

4.061 Tue May  8 16:24:03 PDT 2012

	fixed bug in Lite v1.44 that returned 

	$ip->num() = 2^128 for 0.0.0.0/0

	Thanks to Sebastian <debug@test1.org> for spotting it.

4.060 Fri Apr  6 16:00:02 PDT 2012

	In Lite.pm v1.43,

	fix bug #75976, change in behavior introduced in v4.050

	where an empty string supplied to "new" previously returned

	'undef' and now returns 'default' for ipV4 or ipV6

4.059 Wed Mar  7 12:50:04 PST 2012

	add is_rfc1918 to Lite.pm v1.42

	documentation updates

4.058 Fri Nov 11 19:23:11 PST 2011

	up rev for documentation update

	update documentation in InetBase v0.06

4.057 Fri Nov 11 15:04:20 PST 2011

	Lite.pm v1.40

	add call to InetBase::fillIPv4 to all uses of gethostbyname

	break out the code in InetBase v0.05 that expands short IPv4 

	addresses into dotquad format to account for broken BSD 

	implementations of inet_aton and gethostbyname that do 

	not recognize the short format. EXPORT this as sub 'fillIPv4'

	in Util.pm v1.45, add 'fillIPv4' to calls to gethostbyname to 

	work around broken inet_aton and gethostbyname implementations

	in certain BSD implementations

4.056 Wed Nov  2 19:15:31 PDT 2011

	bump rev to incorporate

	improved inet_aton in InetBase v0.04 to overcome broken

	gethostbyname found in NetBSD and OpenBSD

4.055 Fri Oct 28 11:41:22 PDT 2011

	in Lite.pm v1.38

	patch for bug 71869, issues with Math::BigInt varients

4.054 Thu Oct 27 12:48:55 PDT 2011

	In Lite.pm v1.37, remove Calc.pm

	add detection of early Math::Bigint object structure

	fix bug 71869 - a failed test routine

4.053 Wed Oct 26 08:52:34 PDT 2011

	In Lite.pm v1.36

	fix bug #71925. A a sub-varient of #62521 that showed up only for

	short notation for IPv4. i.e. 127/n, 127.0/n, 127.0.0/n but

	not 127.0.0.0/n

4.052 Tue Oct 25 16:18:38 PDT 2011

	add test in Lite.pm v1.35 for api-version of Math::BigInt to 

	support versions earlier than 1.70, circa Dec 2003. 

	Thanks to Paul Howarth <paul@city-fan.org> for spotting that bug.

4.051 Mon Oct 24 14:44:53 PDT 2011

	fix bug 71869

	in Lite.pm v1.34

	use Math::BigInt::Calc for creating BigInt values and fall

	back to NetAddr::IP::Calc if Math::BigInt is not present.

	remove reference to Config{osname} in InetBase.pm v0.03

	(Util 1.43)

4.050 Sat Oct 22 01:58:57 PDT 2011

	In Lite/Util/lib/NetAddr/IP/Lite/Util/InetBase.pm v0.02

	Socket6 prior to version 0.23 does not have AF_INET6 in the  

	EXPORT_OK array, modify InetBase.pm v0.2 to work around this.

	Add support for Math::BigInt to NetAddr::IP::Lite v1.33

4.049 Sat Oct 15 22:15:10 PDT 2011

	Updates to Lite.pm, Util.pm, new module InetBase.pm

	In Lite v1.32

	bug68723, add capability to parse input of the form

	->new6(12345,1). This should have been there but was

	missing. Thanks to Andrei Benea for spotting this.

	In Util v1.41

	add inet_pton, inet_ntop, AF_INET, AF_INET6

	modify inet_n2dx and inet_n2ad to

	recognize the new 128 bit IPv4 format

	::FFFF:FFFF:0:0

	replace isIPv4 with a pure perl version for portablity

	split the following into NetAddr::IP::InetBase v0.01

	to provide better long term support for IPv6

	inet_aton

	inet_ntoa

	ipv6_aton

	ipv6_n2x

	ipv6_n2d

	inet_any2n

	inet_n2dx

	inet_n2ad

	inet_ntop

	inet_pton

	packzeros

	isIPv4

	isNewIPv4

	isAnyIPv4

	AF_INET

	AF_INET6

4.048 Sat Oct  8 01:33:44 PDT 2011

	remove debug print statement from Util v1.40

4.047 Thu Oct  6 23:41:42 PDT 2011

	really correct missing reference in Util v1.39

	doc update only in Lite.pm v1.30

4.046 Thu Oct  6 20:20:33 PDT 2011		DEPRECATED

	corrected missing reference to inet_4map6 in Util v1.38

4.045 Thu Oct  6 18:23:04 PDT 2011		DEPRECATED

	updated NetAddr::IP::Util 1.37

	addid isAnyIPv4, isNewIPv4, inet_4map6

	revised naip_gethostbyname

	to conform to Perl's gethostbyname output

4.044 Wed May 18 14:47:34 PDT 2011

	added missing support for ->compactref(\@list) which is described

	in the documentation but not implemented.

	Thanks to Rusty Bourland codebard@gmail.com for spotting this

	and providing both a patch and test code

4.043 Wed Apr  6 11:31:19 PDT 2011

	Update documentation on the use of "adding constants 

	to an IP address".

4.042 Tue Mar 22 15:26:02 PDT 2011

	Update Lite.pm v1.27 to encompass treatment of /31 and /127 

	point-to-point networks as described in RFC 3021

	NOTE: for /31's and /127's

	this changes the behavior of the following methods:

		first   returns the "network" address

		last    returns the "broadcast" address

		nth     index 0 returns "network" addr instead of undef

		nth     index 1 returns "broadcast" addr instead of undef

		num     returns 2 instead of 0 (zero)

	"old_nth" behavior is unchanged

	Thanks to Todd Caine todd.caine@gmail.com for pointing this out.

4.041 Tue Mar  8 15:18:16 PST 2011

	Updated Lite.pm v1.26, "sub num" to support usable IP ranges 

	greater than 2**32

	Thanks to Jan Ploski jan@plosquare.com for finding this bug

4.040 Sat Feb 19 10:04:00 PST 2011     

	correction to use of Util.pm package lexicals

	thanks to mishikal@yahoo.com for spotting the bug and to

	Mark Martinec mark.martinec+ama...@ijs.si for the solution.

4.039 Wed Feb 16 15:48:03 PST 2011

	Correct documentation for 'split' methods

4.038 Fri Dec 17 17:47:47 PST 2010

	Modify subs "new" and "new6" in Lite.pm to accomodate

	Cisco mask syntax that uses space instead of "/" for a separator

	This eliminates the need for "new_cis" and "newcis6" which are now

	deprecated.

	Modify LIte/t/v4-cnew.t and add Lite/t/v6-cnew.t to test the above

4.037 Fri Nov 19 10:48:01 PST 2010

	add :upper and :lower to Lite.pm v1.23

	add comments about rfc5952 requirement for lowercase ipV6 notation

	in Lite.pm v1.23 and IP.pm

	add test for :lower in Lite.pm v1.23

4.036 Tue Nov 16 16:28:37 PST 2010

	In Util.pm v1.35, naip_gethostbyname modified to return undef 

	instead of 0 (zero) on failure

	thanks to Terry Cassidy enaudishaylee@tc17.com for the bug report

	In Util.pm v1.35, move sub's ipv6_n2d and ipv6_n2x to non-autosplit 

	portion of module to eliminate warnings during autosplit of "our" 

	variables

	thanks to Nicholas Bamber <nicholas@periapt.co.uk>

	Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=517361

	In Lite.pm v1.22, update new6 to properly classify short ipv4 notation

	i.e. 127/8 with test for ":" rather than match for \d.\d.\d.\d

	thanks to Steve Huff (SHUFF) * shuff@cpan.org for 

	spotting that bug.

	In Lite.pm v1.22, update t/v4-new.t for deprecated array syntax in 

	perl 5.13

	was:    qw(...stuff...)

	is:     (qw(...stuff...))

	thanks to Todd Rinaldo <toddr@cpan.org> for reporting this

4.035 Thu Oct 28 14:26:19 PDT 2010

	fix bug in Lite v1.21 where new6 improperly assigns the mask value 

	for and ipv4 address in 32 bit space instead of 128 bit space

	Thanks to Mark Martinec and Steve Huff (SHUFF) * shuff@cpan.org

	for spotting and replicating that bug

	added new_cis and new_cis6 to Lite.pm v1.21 to accomodate

	Cisco syntax that has IP and MASK separated by a space.

	Updated typo in documentation that left out example

	print new6 stuff

4.034 Mon Oct 25 16:22:01 PDT 2010

	Updated Lite::_xnew v1.20 to properly handle ipV6 notation of the form

	xxxx:xxxx:xxxx:xxxx:xxxx:xxxx, DDD

	Thanks to Dusty Mabe <Dusty.Mabe@tekelec.com> for spotting this bug

4.033  Wed Sep 29 10:32:50 PDT 2010

	Conditionalize import of AF_INET6 in Util.pm

	NetAddr::IP::UtilPolluted

4.032  Wed Sep 22 13:39:08 PDT 2010

	Added overload => 'ne' and '!=' to Lite.pm v1.18

4.031  Tue Sep 21 19:21:04 PDT 2010

	Pull Socket6 stuff out of Lite 1.17 and put into

	NetAddr::IP::Util.pm 1.33 in its own namespace

4.030  Tue Jul 20 15:32:23 PDT 2010

	Resolve named hosts in Lite.pm using gethostbyname, followed by 

	gethostbyname6 to determine whether to set ipV6 flag

	Thanks to Dusty Mabe <Dusty.Mabe@tekelec.com> for spotting this bug

4.029  Thu Jul  8 18:17:38 PDT 2010

	In NetAddr::IP::Lite,

	added support for the sub "new" to resolve host6 names

	if the OPTIONAL perl Socket6 module is available

	Thanks to "Mabe, Dusty" <Dusty.Mabe@tekelec.com> for spotting 

	this and suggesting a fix.

4.028  Wed May 12 14:18:20 PDT 2010

	In /Lite/Util/Util.xs v1.32,

	changed netswap() to postincrement 

	*a++ = to *a and added increment after save to mollify some

	picky compilers that return possible undefined behavior.

	changed type of _128x10 to 'void'

	Thanks to David Bolt <dbolt@davjam.org> for the above two patches

4.027  Tue Jun  9 10:31:11 PDT 2009

	In NetAddr::IP::Util v1.31,

	ferret out shell value for Makefile.PL when calling

	./configure for systems where the 'x' bit gets lost

	due to bug in Archive::Tar

4.026  Sat Mar  7 16:35:33 PST 2009

	make the compiler test check the environment for

	CC before using Perl's default compiler

4.025  Sat Mar  7 16:15:18 PST 2009

	revised compiler test in Makefile.PL for Util v1.29

	to accomodate picky Solaris "cc"

4.024  Mon Jan 26 00:27:32 PST 2009

	documentation update

4.023  Fri Jan 16 14:30:40 PST 2009

	added the capability to set the CASE of ipV6 text return

	values to either upper or lower. Thanks to 

	Rob Riepel <riepel@networking.Stanford.EDU> for developing

	this improvement and providing a comprehensive patch

4.022  Sat Dec 20 13:05:01 PST 2008

  In Util.xs 1.28

	set uninitialized "carry" in XS bin2bcd to zero

	This insidious bug only showed up on 64 bit hosts running perl 5.6.2

	Thanks to Oliver Paukstadt <pstadt@sourcentral.org> for taking the 

	time to do the testing for me on his s390 system.

4.021  Wed Dec 10 11:09:36 PST 2008

	Removed test code that produces a warning about all perl versions, 

	OOPS!! instead of just the buggy 5.8.0 - 5.8.5 versions.

	Thanks to paul@city-fan.org for reporting this.

4.020  Tue Dec  9 16:25:46 PST 2008

	cleaned up various typo's with good patch from

	Rob Riepel <riepel@networking.Stanford.EDU>

	thanks Rob.

	revised UtilPP v1.7 to work around perl 5.8.4

	failures with certain @_ operations of goto &sub...

	see perl bug [ 23429]. Unfortunately, perl-5.8.4 is

	the distribution of choice for many solaris boxes  

4.019  Sat Nov 29 15:15:30 PST 2008

	in Lite/Util, add pure perl testing to XS build

4.018  Fri Nov 28 23:19:01 PST 2008

	revised XS code to be full re-entrant, thread safe in Util.xs v1.26

	removed all traces of mutex locks in Util.xs v1.26

	removed function 'threads' here an in UtilPP v1.6

4.017  Sun Nov 23 19:32:59 PST 2008

	Extended the capability of 'splitref' to allow splitting of

	objects into multiple pieces with differing CIDR masks.

	Returned object list can be split from bottom to top

	or from top to bottom depending on which method is called

		split, rsplit, splitref, rsplitref

	Thanks to kashmish <kashmish@gmail.com> for the idea on

	improving functionality of 'split'.

	Thanks to Rob Riepel <riepel@networking.Stanford.EDU>

	for a faster and more accurate _compV6 function.

  in UtitPP v1.5

	correct documentation error

	add threads reporting (empty string)

  in Util v1.25

	add threads reporting that returns a comma separated

	string of build headers.

	added what is hopefully thread safe operation via

	serialization. Must be invoked by "--with-threads"

  in Lite v1.12

	corrected missing Zeros subroutine

	Zeros and Zero both will work

  in Lite v1.12

	added minus (-) overloading to allow the subtraction

	of two NetAddr::IP objects to get the difference between

	the object->{addr}'s as a numeric value

	Thanks to Rob Riepel <riepel@networking.Stanford.EDU>

	for the initial code and inspiration for this enhancement

4.016  Wed Nov  5 18:13:20 PST 2008

	in Util/ version 1.24

	Clean up Makefile.PL to check actual required link

	libraries against the perl build for consistency

4.015  Sun Nov  2 10:10:38 PST 2008

	in Util v1.23 add missing headers in configure and localconf.h

	for Solaris inet_xton

	thanks to Karl Bunch <karl@digilink.net> for spotting the bug.

4.014  Sat Nov  1 15:13:48 PST 2008

	in Lite.pm v1.11, add test for characters not allowed by

	rfc952 before the call to gethostbyname in sub new() for those

	people that insist on using deprecated functionality :aton

	and OS's that fail to notice calls to gethostbyname with

	binary arguments.

4.013  Wed Oct 22 15:04:49 PDT 2008

	In Lite.pm v1.10, add new no octal method for

	improperly formatted ipV4 addresses

	In Util.pm v1.22, eliminated dependence on PL_sawampersand

	thanks to Mark Martinec <Mark.Martinec@ijs.si>

	for spotting this and submitting a patch.

	In Util.pm v1.22, force -noxs mode for Win32

	In Util.pm v1.22, use autoconf to configure 'C' build

4.012  Thu Oct 16 19:35:33 PDT 2008

	clear build bug for Win32 in Util.pm v 1.21

4.011  released Oct 6 13:10

4.010  Sat Sep 27 17:00:28 PDT 2008

    in NetAddr::IP::Util v0.19

	updated test for ENDIANess in siteconf

	add test in inet_aton to detect overange IP dot quad values

	missed by some broken Socket implementations

	i.e. 256.1.1.1 would fail to return undef

NOTE: 	Versions 4.008 and 4.009 had limited release to tester only

	and were not uploaded to CPAN. All of the v4.008, 4.009

	changes are incorporated in v4.010

4.009  Tue Sep  2 19:09:57 PDT 2008

	In NetAddr::IP::Lite v1.07,

	in the off chance that NetAddr::IP::Lite objects are created

	and the caller later loads NetAddr::IP and expects to use

	those objects, let the AUTOLOAD routine find and redirect

	NetAddr::IP::Lite method and subroutine calls to NetAddr::IP.

	updated Lite/t/v4-wnew.t so that non-existent

	domains are "really" not there

4.008  Sat Jun  7 14:01:55 PDT 2008

	inherit method "new_from_aton" from NetAddr::IP::Lite

	add related documentation

      Inherited methods from Lite.pm updated as follows:

	comparisons of the form <, >, <=, >=

		10.0.0.0/24 {operator} 10.0.0.0/16

	return now return the comparison of the cidr value

	when the address portion is equal.

NOTE:	this comparison returns the comparison of the NUMERIC

	value of the CIDR. This produces the counter intuitive result

	that /24 > /16. There is logic to this, really! For proper

	operation of commands like "Compact" and "Coalesce", lists of

	netaddr objects must sort in ascending order. However, this

	conflicts with the requirement for larger netblocks to sort

	FIRST so as to include smaller ones. This logic extends to

	any requirement for a sort of netaddr objects. It should be

	further noted that the mixing of netaddr objects with varying

	IP addresses and CIDR allocations can lead to unexpected

	results since the comparisons done first on the IP portion

	and then on the CIDR portion. The documentation has been

	updated appropriately.

	Thanks to Peter DeVries for spotting this discrepancy

4.007  Wed Jun  6 16:41:11 VET 2007

       Update copyright dates

4.006  Wed Jun  6 15:58:04 VET 2007

       A patch from Michael got rid of $& and $` as reported by Daryl

       O'Shea and documented at

       http://issues.apache.org/SpamAssassin/show_bug.cgi?id=5312

4.004  Wed Aug 16 16:01:54 PDT 2006

	update to include/exclude files in corrupted distro

4.003  Sun Aug  6 10:48:25 PDT 2006

	correct SYNOPSIS documentation

	add :old_nth

	update Lite.pm documentation

	update Util.pm documentation

	Imported into distribution CVS tree - Some revision number

	mismatches are to be expected

	Latin-1 is back

	Fixed some angle brackets so that they show up in the docs

4.002  Fri Aug  4 14:14:16 PDT 2006

	remove unused global variable $isV6

	update Lite.pm to v1.02

	$isV6 global converted to a lexical variable within sub "_xnew"

	$Class global removed and replaced by calls to UNIVERSAL::isa

	Thanks to julian@mehnle.net for spotting problems related to

	using the Lite.pm with mod_perl

4.001  Thu Jul  6 14:09:01 PDT 2006

	various bug fixes courtesy of Luis Munoz:

	changes to Lite.pm v1.01, Util.pm v0.17 see Changes in those distros.

	update t/v6-re.t, addconst called as a scalar, should be called to

	return the address value ()[1]

4.000  Mon Jun 19 21:51:10 PDT 2006

	initial release of version 4.000 which includes

	full support of ipV6 addresses and drops the requirement

	for Math::BigInt and will run on older versions of Perl

	at least back to  5.005_03