IO-Socket-INET6-2.72000755000764000764 012272674131 14326 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/LICENSE000444000764000764 5013112272674131 15510 0ustar00shlomifshlomif000000000000Terms of Perl itself a) the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version, or b) the "Artistic License" ---------------------------------------------------------------------------- GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. 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The End IO-Socket-INET6-2.72/MANIFEST000444000764000764 53012272674131 15572 0ustar00shlomifshlomif000000000000Build.PL ChangeLog LICENSE MANIFEST META.json META.yml Module meta-data (added by MakeMaker) Makefile.PL README inc/Test/Run/Builder.pm lib/IO/Socket/INET6.pm t/blocking.t t/configure6.t t/host6.t t/io_multihomed6.t t/io_sock6.t t/io_udp6.t t/listen_port_only.t t/pod-coverage.t t/pod.t t/style-trailing-space.t IO-Socket-INET6-2.72/Build.PL000444000764000764 221312272674131 15755 0ustar00shlomifshlomif000000000000use strict; use warnings; use lib "./inc"; use Test::Run::Builder; my $build = Test::Run::Builder->new( 'module_name' => "IO::Socket::INET6", dist_version_from => 'lib/IO/Socket/INET6.pm', dist_abstract => 'Object interface for AF_INET/AF_INET6 domain sockets', 'requires' => { 'Carp' => 0, 'Errno' => 0, 'Exporter' => 0, 'IO::Socket' => 0, 'Socket' => 0, 'Socket6' => "0.12", 'perl' => '5.008', 'strict' => 0, 'warnings' => 0, }, build_requires => { 'Test::More' => 0, }, configure_requires => { 'Module::Build' => '0.36', }, 'license' => "perl", create_makefile_pl => 'traditional', meta_merge => { resources => { repository => "https://bitbucket.org/shlomif/perl-io-socket-inet6", }, keywords => [ "inet6", "input", "internet", "ipv6", "network", "networking", "output", "socket", "sockets", ], }, ); $build->create_build_script; IO-Socket-INET6-2.72/ChangeLog000444000764000764 1605212272674131 16261 0ustar00shlomifshlomif0000000000002013-06-23 Shlomi Fish * Add minimum version of perl to 5.8.x (CPANTS Kwalitee). * Add LICENSE file. (CPANTS). * New Release IO-Socket-INET6-2.72 2013-06-23 Shlomi Fish * Correct typos. - https://rt.cpan.org/Public/Bug/Display.html?id=86344 * New Release IO-Socket-INET6-2.71 2013-05-21 Shlomi Fish * Fix a typo: - https://rt.cpan.org/Ticket/Display.html?id=73143 * Add t/style-trailing-space.t and got rid of trailing space. * New Release IO-Socket-INET6-2.70 2011-11-28 Shlomi Fish * Fix the imports on t/io_multihomed6.t . - Fixes https://rt.cpan.org/Ticket/Display.html?id=72769 again. * Update the link to the repository in Build.PL. * New Release IO-Socket-INET6-2.69 2011-11-28 Shlomi Fish * Solved symbol clashes in t/io_multihomed6.t . - Fixes https://rt.cpan.org/Ticket/Display.html?id=72769 * New Release IO-Socket-INET6-2.68 2011-01-21 Shlomi Fish * IO-Socket is doing some imports so we now do use IO::Socket (). - Fixed the rest of the imports. * Thanks to LeoNerd * New Release IO-Socket-INET6-2.67 2011-01-13 Shlomi Fish * Made the use Socket call import constants selectively, and not rely on @EXPORT's whims: - http://www.cpantesters.org/cpan/report/d6e547be-19b5-11e0-bbdc-e5c0d6c987b5 * New Release IO-Socket-INET6-2.66 2010-06-11 Shlomi Fish * Add a fix for t/io_multihomed6.t to make sure ok 3 will be printed before ok 4. due to many failures in the tests. Such as: - http://www.cpantesters.org/cpan/report/07413426-b19f-3f77-b713-d32bba55d77f * New Release IO-Socket-INET6-2.65 2010-06-08 Shlomi Fish * Applied a patch to fix t/io_multihomed6.t on old Perls / old Linux distributions: - https://rt.cpan.org/Ticket/Display.html?id=58198 - Thanks to Paul. * New Release IO-Socket-INET6-2.64 2010-05-29 Shlomi Fish * Applied a modified patch to t/io_multihomed6.t to correct the test on Fedora 10 and others: - https://rt.cpan.org/Public/Bug/Display.html?id=57676 * New Release IO-Socket-INET6-2.63 2010-05-20 Shlomi Fish * Solved "problems with multihomed and family order" - https://rt.cpan.org/Ticket/Display.html?id=57676 - Thanks to Steffen Ullrich * New Release IO-Socket-INET6-2.62 2010-03-25 Shlomi Fish * Fix the inet_pton / inet_ntop import warnings: - https://rt.cpan.org/Ticket/Display.html?id=55901 - Thanks to Todd Rinaldo for the patch. * Fix listening on :: or 0.0.0.0 - a random address instead of the specified would be used. Added test listen_port_only.t - Regression from 2.57: - https://rt.cpan.org/Ticket/Display.html?id=54656 - Thanks to Steffen Ullrich for the patch. * New Release IO-Socket-INET6-2.60 * Fixes to t/listen_port_only.t. * New Release IO-Socket-INET6-2.61 2010-03-19 Shlomi Fish * Syntax change to adapt for older Perls: - https://rt.cpan.org/Ticket/Display.html?id=54656 - Thanks to paul. * New Release IO-Socket-INET6-2.59 2010-03-18 Shlomi Fish * Applied a patch by Steffen Ullrich, fixing: https://rt.cpan.org/Ticket/Display.html?id=54656 * New Release IO-Socket-INET6-2.58 2009-11-23 Shlomi Fish * Applied a modified version of a patch by Matthew Horsfall in order to add t/blocking.t and deal with the blocking sockets properly. * New Release IO-Socket-INET6-2.57 2008-10-06 Shlomi Fish * Applied a modified version of a patch by Anicka Bernathova : {{{ Previously IO-Socket-INET6 tried to bind even when one side is AF_INET and the other AF_INET6 and this cannot work. The FAMILY_CHECK loop is meant to make sure both sides have the same family. }}} * New Release IO-Socket-INET6-2.56 2008-09-24 Shlomi Fish * Fixed: http://rt.cpan.org/Ticket/Display.html?id=39550 : Problem with connect to IPv4 w/o given domain on FreeBSD6.1 (and other BSD systems). (Thanks to Steffen Ullrich) * New Release IO-Socket-INET6-2.55 2008-02-22 Shlomi Fish * Added pack_sockaddr_in6_all to the imports from Socket6 to fix the "configure" sub in several cases. Added t/configure6.t to test it. * New Release IO-Socket-INET6-2.54 2008-02-21 Shlomi Fish * Converted to Build.PL and placed INET6.pm under lib/. * Added a "repository" URL to the POD. * Added the pod.t and pod-coverage.t files and we now have full POD coverage. * Added more dependencies to the Build.PL. * Added the credit of "Shlomi Fish". * Changed the email address of Rafael to the new one in the ChangeLog and README files. * Someone reported that sockflow() and peerflow() were broken. The reason for that was that unpack_sockaddr_in6_all was not imported from Socket6. This release fixes it (with tests in t/host6.t). * New Release IO-Socket-INET6-2.53 2008-02-05 Shlomi Fish * New Release IO-Socket-INET6-2.52 * Added a test for peerhost() too. * Fixed sockhost() with the fact that inet_ntop() was not imported. - Added a test. * Added "use warnings" to IO::Socket::INET6. * Added a modified version of my patch (with more comments) to patch the problems I found in IO-Socket-INET6. (generating warnings upon using and failed tests.). 2004-18-10 Rafael Martinez Torres * New Release INET6-2.51 . * Patch from David Town - peeraddr(), sockaddr() methods implemented. - peerhost(), peerport(), sockhost(), sockport() improved efficiency. - New optional parameters: Local(Peer)Flow,Local(Peer)Scopeid. (Only for IPv6) - Local hack for MSWin32 platforms. 2003-12-12 Rafael Martinez Torres * New Release INET6-2.01 . * Patch from Wouter de Jong - fixing the parser on regexp at sock_info() * Patch from Olaf M.Kolkman - Toggle the -w flag to avoid some warning messages around tests * fixing peerhost method. 2003-11-24 Rafael Martinez Torres * New Release INET6-2.00 . Protocol independent IPv4-IPv6. * New paramter: Domain => AF_UNSPEC(def.),AF_INET,AF_INET6 * Replace _get_addr by getnameinfo() (RFC3493 deprecates getipnodeby() ) * sockaddr,peeraddr methods eliminated, (non IP-independent) * Improved test. 2003-07-24 Rafael Martinez Torres * New Release INET6-1.28 * Makefile.PL includes prerequisites: (min.) Socket6 0.12 * Fix _get_addr in INET6.pm to use Socket6::getipnodebyname. 2003-06-24 Rafael Martinez Torres * New Release INET6-1.27. * t/io_sock_inet6.t: New file for 'make test'. 2003-06-14 Rafael Martinez Torres * Patch from Masahito Omote . - Fix IPv6 address and port splitt bug. - Fix _get_addr in INET6.pm to use Socket6::getaddrinfo. 2003-06-05 Rafael Martinez Torres * Initial CPAN release. IO-Socket-INET6-2.72/Makefile.PL000444000764000764 120212272674131 16430 0ustar00shlomifshlomif000000000000# Note: this file was auto-generated by Module::Build::Compat version 0.4007 require 5.008; use ExtUtils::MakeMaker; WriteMakefile ( 'NAME' => 'IO::Socket::INET6', 'VERSION_FROM' => 'lib/IO/Socket/INET6.pm', 'PREREQ_PM' => { 'Carp' => 0, 'Errno' => 0, 'Exporter' => 0, 'IO::Socket' => 0, 'Socket' => 0, 'Socket6' => '0.12', 'Test::More' => 0, 'strict' => 0, 'warnings' => 0 }, 'INSTALLDIRS' => 'site', 'EXE_FILES' => [], 'PL_FILES' => {} ) ; IO-Socket-INET6-2.72/META.yml000444000764000764 204312272674131 15733 0ustar00shlomifshlomif000000000000--- abstract: 'Object interface for AF_INET/AF_INET6 domain sockets' author: - ' and currently maintained by the Perl Porters.' - 'Modified by Rafael Martinez Torres and' - 'Modified further by Shlomi Fish , while disclaiming' build_requires: Test::More: 0 configure_requires: Module::Build: 0.36 dynamic_config: 1 generated_by: 'Module::Build version 0.4007, CPAN::Meta::Converter version 2.132830' keywords: - inet6 - input - internet - ipv6 - network - networking - output - socket - sockets license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 name: IO-Socket-INET6 provides: IO::Socket::INET6: file: lib/IO/Socket/INET6.pm version: 2.72 requires: Carp: 0 Errno: 0 Exporter: 0 IO::Socket: 0 Socket: 0 Socket6: 0.12 perl: 5.008 strict: 0 warnings: 0 resources: license: http://dev.perl.org/licenses/ repository: https://bitbucket.org/shlomif/perl-io-socket-inet6 version: 2.72 IO-Socket-INET6-2.72/META.json000444000764000764 330012272674131 16100 0ustar00shlomifshlomif000000000000{ "abstract" : "Object interface for AF_INET/AF_INET6 domain sockets", "author" : [ " and currently maintained by the Perl Porters.", "Modified by Rafael Martinez Torres and", "Modified further by Shlomi Fish , while disclaiming" ], "dynamic_config" : 1, "generated_by" : "Module::Build version 0.4007, CPAN::Meta::Converter version 2.132830", "keywords" : [ "inet6", "input", "internet", "ipv6", "network", "networking", "output", "socket", "sockets" ], "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : "2" }, "name" : "IO-Socket-INET6", "prereqs" : { "build" : { "requires" : { "Test::More" : "0" } }, "configure" : { "requires" : { "Module::Build" : "0.36" } }, "runtime" : { "requires" : { "Carp" : "0", "Errno" : "0", "Exporter" : "0", "IO::Socket" : "0", "Socket" : "0", "Socket6" : "0.12", "perl" : "5.008", "strict" : "0", "warnings" : "0" } } }, "provides" : { "IO::Socket::INET6" : { "file" : "lib/IO/Socket/INET6.pm", "version" : "2.72" } }, "release_status" : "stable", "resources" : { "license" : [ "http://dev.perl.org/licenses/" ], "repository" : { "url" : "https://bitbucket.org/shlomif/perl-io-socket-inet6" } }, "version" : "2.72" } IO-Socket-INET6-2.72/README000444000764000764 223312272674131 15343 0ustar00shlomifshlomif000000000000IO::Socket::INET6 1. Abstract IO::Socket::INET6 provides an object interface to creating and using sockets in both AF_INET|AF_INET6 domain. It is built upon the IO::Socket interface and inherits all the methods defined by IO::Socket. WARNING: You should use this module mainly to program IPv6 domain. Most pobably future releases will not support AF_INET | AF_UNSPEC options, as the module seems to fail on some given corner cases. If you require IPv4, you are encouraged to use IO::Socket::INET from the application level. Be warned. 2. Install % perl Makefile.PL % make % make test # make install 3. AUTHOR and COPYRIGHT This program is based on IO::Socket::INET by Graham Barr and currently maintained by the Perl Porters. Modified by Rafael Martinez Torres and Euro6IX project. Further modified by Shlomi Fish . Copyright (c) 2003- Rafael Martinez Torres . Copyright (c) 2003- Euro6IX project. Copyright (c) 1996-8 Graham Barr . All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. IO-Socket-INET6-2.72/lib000755000764000764 012272674131 15074 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/lib/IO000755000764000764 012272674131 15403 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/lib/IO/Socket000755000764000764 012272674131 16633 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/lib/IO/Socket/INET6.pm000444000764000764 4547512272674131 20212 0ustar00shlomifshlomif000000000000# IO::Socket::INET6.pm # # Copyright (c) 1997-8 Graham Barr . All rights reserved. # This program is free software; you can redistribute it and/or # modify it under the same terms as Perl itself. # # Modified by Rafael Martinez-Torres # Euro6IX project (www.euro6ix.org) 2003. package IO::Socket::INET6; use strict; use warnings; use 5.008; our(@ISA, $VERSION); # Do it so we won't import any symbols from IO::Socket which it does export # by default: # # IO::Socket is stupidstupidstupid beyond belief. Despite being an # object class, it has an import method # So you have to use IO::Socket (); # Having done that, this test is now clean use IO::Socket (); use Socket (qw( AF_INET6 PF_INET6 SOCK_RAW SOCK_STREAM INADDR_ANY SOCK_DGRAM AF_INET SO_REUSEADDR SO_REUSEPORT AF_UNSPEC SO_BROADCAST sockaddr_in ) ); # IO::Socket and Socket already import stuff here - possibly AF_INET6 # and PF_INET6 so selectively import things from Socket6. use Socket6 ( qw(AI_PASSIVE getaddrinfo sockaddr_in6 unpack_sockaddr_in6_all pack_sockaddr_in6_all in6addr_any) ); use Carp; use Errno; @ISA = qw(IO::Socket); $VERSION = "2.72"; #Purpose: allow protocol independent protocol and original interface. my $EINVAL = exists(&Errno::EINVAL) ? Errno::EINVAL() : 1; IO::Socket::INET6->register_domain( AF_INET6 ); my %socket_type = ( tcp => SOCK_STREAM, udp => SOCK_DGRAM, icmp => SOCK_RAW ); sub new { my $class = shift; unshift(@_, "PeerAddr") if @_ == 1; return $class->SUPER::new(@_); } # Parsing analysis: # addr,port,and proto may be syntactically related... sub _sock_info { my($addr,$port,$proto) = @_; my $origport = $port; my @proto = (); my @serv = (); if (defined $addr) { if (!Socket6::inet_pton(AF_INET6,$addr)) { if($addr =~ s,^\[([\da-fA-F:]+)\]:([\w\(\)/]+)$,$1,) { $port = $2; } elsif($addr =~ s,^\[(::[\da-fA-F.:]+)\]:([\w\(\)/]+)$,$1,) { $port = $2; } elsif($addr =~ s,^\[([\da-fA-F:]+)\],$1,) { $port = $origport; } elsif($addr =~ s,:([\w\(\)/]+)$,,) { $port = $1 } } } # $proto as "string". if(defined $proto && $proto =~ /\D/) { if(@proto = getprotobyname($proto)) { $proto = $proto[2] || undef; } else { $@ = "Bad protocol '$proto'"; return; } } if(defined $port) { my $defport = ($port =~ s,\((\d+)\)$,,) ? $1 : undef; my $pnum = ($port =~ m,^(\d+)$,)[0]; @serv = getservbyname($port, $proto[0] || "") if ($port =~ m,\D,); $port = $serv[2] || $defport || $pnum; unless (defined $port) { $@ = "Bad service '$origport'"; return; } $proto = (getprotobyname($serv[3]))[2] || undef if @serv && !$proto; } #printf "Selected port is $port and proto is $proto \n"; return ($addr || undef, $port || undef, $proto || undef, ); } sub _error { my $sock = shift; my $err = shift; { local($!); my $title = ref($sock).": "; $@ = join("", $_[0] =~ /^$title/ ? "" : $title, @_); close($sock) if(defined fileno($sock)); } $! = $err; return undef; } sub configure { my($sock,$arg) = @_; $arg->{LocalAddr} = $arg->{LocalHost} if exists $arg->{LocalHost} && !exists $arg->{LocalAddr}; $arg->{PeerAddr} = $arg->{PeerHost} if exists $arg->{PeerHost} && !exists $arg->{PeerAddr}; my $family = $arg->{Domain}; # in case no local and peer is given we prefer AF_INET6 # because we are IO::Socket::INET6 $family ||= ! $arg->{LocalAddr} && ! $arg->{PeerAddr} && AF_INET6 || AF_UNSPEC; # parse Local* my ($laddr,$lport,$proto) = _sock_info( $arg->{LocalAddr}, $arg->{LocalPort}, $arg->{Proto} ) or return _error($sock, $!, "sock_info: $@"); $laddr ||= ''; $lport ||= 0; $proto ||= (getprotobyname('tcp'))[2]; # MSWin32 expects at least one of $laddr or $lport to be specified # and does not accept 0 for $lport if $laddr is specified. if ($^O eq 'MSWin32') { if ((!$laddr) && (!$lport)) { $laddr = ($family == AF_INET) ? '0.0.0.0' : '::'; $lport = ''; } elsif (!$lport) { $lport = ''; } } my $type = $arg->{Type} || $socket_type{(getprotobynumber($proto))[0]}; # parse Peer* my($rport,$raddr); unless(exists $arg->{Listen}) { ($raddr,$rport) = _sock_info( $arg->{PeerAddr}, $arg->{PeerPort}, $proto ) or return _error($sock, $!, "sock_info: $@"); } # find out all combinations of local and remote addr with # the same family my @lres = getaddrinfo($laddr,$lport,$family,$type,$proto,AI_PASSIVE); return _error($sock, $EINVAL, "getaddrinfo: $lres[0]") if @lres<5; my @rres; if ( defined $raddr ) { @rres = getaddrinfo($raddr,$rport,$family,$type,$proto); return _error($sock, $EINVAL, "getaddrinfo: $rres[0]") if @rres<5; } my @flr; if (@rres) { # Collect all combinations with the same family in lres and rres # the order we search should be defined by the order of @rres, # not @lres! for( my $r=0;$r<@rres;$r+=5 ) { for( my $l=0;$l<@lres;$l+=5) { my $fam_listen = $lres[$l]; next if $rres[$r] != $fam_listen; # must be same family push @flr,[ $fam_listen,$lres[$l+3],$rres[$r+3] ]; } } } else { for( my $l=0;$l<@lres;$l+=5) { my $fam_listen = $lres[$l]; my $lsockaddr = $lres[$l+3]; # collect only the binding side push @flr,[ $fam_listen,$lsockaddr ]; } } # try to bind and maybe connect # if multihomed try all combinations until success for my $flr (@flr) { my ($family,$lres,$rres) = @$flr; if ( $family == AF_INET6) { if ($arg->{LocalFlow} || $arg->{LocalScope}) { my @sa_in6 = unpack_sockaddr_in6_all($lres); $sa_in6[1] = $arg->{LocalFlow} || 0; $sa_in6[3] = _scope_ntohl($arg->{LocalScope}) || 0; $lres = pack_sockaddr_in6_all(@sa_in6); } } $sock->socket($family, $type, $proto) or return _error($sock, $!, "socket: $!"); if (defined $arg->{Blocking}) { defined $sock->blocking($arg->{Blocking}) or return _error($sock, $!, "sockopt: $!"); } if ($arg->{Reuse} || $arg->{ReuseAddr}) { $sock->sockopt(SO_REUSEADDR,1) or return _error($sock, $!, "sockopt: $!"); } if ($arg->{ReusePort}) { $sock->sockopt(SO_REUSEPORT,1) or return _error($sock, $!, "sockopt: $!"); } if ($arg->{Broadcast}) { $sock->sockopt(SO_BROADCAST,1) or return _error($sock, $!, "sockopt: $!"); } if ( $family == AF_INET ) { my ($p,$a) = sockaddr_in($lres); $sock->bind($lres) or return _error($sock, $!, "bind: $!") if ($a ne INADDR_ANY or $p!=0); } else { my ($p,$a) = sockaddr_in6($lres); $sock->bind($lres) or return _error($sock, $!, "bind: $!") if ($a ne in6addr_any or $p!=0); } if(exists $arg->{Listen}) { $sock->listen($arg->{Listen} || 5) or return _error($sock, $!, "listen: $!"); } # connect only if PeerAddr and thus $rres is given last if ! $rres; if ( $family == AF_INET6) { if ($arg->{PeerFlow} || $arg->{PeerScope}) { my @sa_in6 = unpack_sockaddr_in6_all($rres); $sa_in6[1] = $arg->{PeerFlow} || 0; $sa_in6[3] = _scope_ntohl($arg->{PeerScope}) || 0; $rres = pack_sockaddr_in6_all(@sa_in6); } } undef $@; last if $sock->connect($rres); return _error($sock, $!, $@ || "Timeout") if ! $arg->{MultiHomed}; } return $sock; } sub _scope_ntohl($) { # As of Socket6 0.17 the scope field is incorrectly put into # network byte order when it should be in host byte order # in the sockaddr_in6 structure. We correct for that here. if ((Socket6->VERSION <= 0.17) && (pack('s', 0x1234) ne pack('n', 0x1234))) { unpack('N', pack('V', $_[0])); } else { $_[0]; } } sub sockdomain { my $sock = shift; $sock->SUPER::sockdomain(@_) || AF_INET6; } sub accept { my $sock = shift; my ($new, $peer) = $sock->SUPER::accept(@_); return unless defined($new); ${*$new}{io_socket_domain} = ${*$sock}{io_socket_domain}; ${*$new}{io_socket_type} = ${*$sock}{io_socket_type}; ${*$new}{io_socket_proto} = ${*$sock}{io_socket_proto}; return wantarray ? ($new, $peer) : $new; } sub bind { @_ == 2 or croak 'usage: $sock->bind(NAME) '; my $sock = shift; return $sock->SUPER::bind( shift ); } sub connect { @_ == 2 or croak 'usage: $sock->connect(NAME) '; my $sock = shift; return $sock->SUPER::connect( shift ); } sub sockaddr { @_ == 1 or croak 'usage: $sock->sockaddr()'; my ($sock) = @_; return undef unless (my $name = $sock->sockname); ($sock->sockdomain == AF_INET) ? (sockaddr_in($name))[1] : (sockaddr_in6($name))[1]; } sub sockport { @_ == 1 or croak 'usage: $sock->sockport()'; my($sock) = @_; return undef unless (my $name = $sock->sockname); ($sock->sockdomain == AF_INET) ? (sockaddr_in($name))[0] : (sockaddr_in6($name))[0]; } sub sockhost { @_ == 1 or croak 'usage: $sock->sockhost()'; my ($sock) = @_; return undef unless (my $addr = $sock->sockaddr); Socket6::inet_ntop($sock->sockdomain, $addr); } sub sockflow { @_ == 1 or croak 'usage: $sock->sockflow()'; my ($sock) = @_; return undef unless (my $name = $sock->sockname); ($sock->sockdomain == AF_INET6) ? (unpack_sockaddr_in6_all($name))[1] : 0; } sub sockscope { @_ == 1 or croak 'usage: $sock->sockscope()'; my ($sock) = @_; return undef unless (my $name = $sock->sockname); _scope_ntohl(($sock->sockdomain == AF_INET6) ? (unpack_sockaddr_in6_all($name))[3] : 0); } sub peeraddr { @_ == 1 or croak 'usage: $sock->peeraddr()'; my ($sock) = @_; return undef unless (my $name = $sock->peername); ($sock->sockdomain == AF_INET) ? (sockaddr_in($name))[1] : (sockaddr_in6($name))[1]; } sub peerport { @_ == 1 or croak 'usage: $sock->peerport()'; my($sock) = @_; return undef unless (my $name = $sock->peername); ($sock->sockdomain == AF_INET) ? (sockaddr_in($name))[0] : (sockaddr_in6($name))[0]; } sub peerhost { @_ == 1 or croak 'usage: $sock->peerhost()'; my ($sock) = @_; return undef unless (my $addr = $sock->peeraddr); Socket6::inet_ntop($sock->sockdomain, $addr); } sub peerflow { @_ == 1 or croak 'usage: $sock->peerflow()'; my ($sock) = @_; return undef unless (my $name = $sock->peername); _scope_ntohl(($sock->sockdomain == AF_INET6) ? (unpack_sockaddr_in6_all($name))[1] : 0); } sub peerscope { @_ == 1 or croak 'usage: $sock->peerscope()'; my ($sock) = @_; return undef unless (my $name = $sock->peername); ($sock->sockdomain == AF_INET6) ? (unpack_sockaddr_in6_all($name))[3] : 0; } 1; __END__ =head1 NAME IO::Socket::INET6 - Object interface for AF_INET/AF_INET6 domain sockets =head1 SYNOPSIS use IO::Socket::INET6; =head1 DESCRIPTION C provides an object interface to creating and using sockets in either AF_INET or AF_INET6 domains. It is built upon the L interface and inherits all the methods defined by L. =head1 CONSTRUCTOR =over 4 =item new ( [ARGS] ) Creates an C object, which is a reference to a newly created symbol (see the C package). C optionally takes arguments, these arguments are in key-value pairs. In addition to the key-value pairs accepted by L, C provides. Domain Address family AF_INET | AF_INET6 | AF_UNSPEC (default) PeerAddr Remote host address [:] PeerHost Synonym for PeerAddr PeerPort Remote port or service [()] | PeerFlow Remote flow information PeerScope Remote address scope LocalAddr Local host bind address hostname[:port] LocalHost Synonym for LocalAddr LocalPort Local host bind port [()] | LocalFlow Local host flow information LocalScope Local host address scope Proto Protocol name (or number) "tcp" | "udp" | ... Type Socket type SOCK_STREAM | SOCK_DGRAM | ... Listen Queue size for listen ReuseAddr Set SO_REUSEADDR before binding Reuse Set SO_REUSEADDR before binding (deprecated, prefer ReuseAddr) ReusePort Set SO_REUSEPORT before binding Broadcast Set SO_BROADCAST before binding Timeout Timeout value for various operations MultiHomed Try all addresses for multi-homed hosts Blocking Determine if connection will be blocking mode If C is defined then a listen socket is created, else if the socket type, which is derived from the protocol, is SOCK_STREAM then connect() is called. Although it is not illegal, the use of C on a socket which is in non-blocking mode is of little use. This is because the first connect will never fail with a timeout as the connect call will not block. The C can be a hostname, the IPv6-address on the "2001:800:40:2a05::10" form , or the IPv4-address on the "213.34.234.245" form. The C can be a number or a symbolic service name. The service name might be followed by a number in parenthesis which is used if the service is not known by the system. The C specification can also be embedded in the C by preceding it with a ":", and closing the IPv6 address on brackets "[]" if necessary: "124.678.12.34:23","[2a05:345f::10]:23","any.server.com:23". If C is not given, AF_UNSPEC is assumed, that is, both AF_INET and AF_INET6 will be both considered when resolving DNS names. AF_INET6 has priority. If you guess you are in trouble not reaching the peer,(the service is not available via AF_INET6 but AF_INET) you can either try Multihomed (try any address/family until reach) or concrete your address C (AF_INET, AF_INET6). If C is not given and you specify a symbolic C port, then the constructor will try to derive C from the service name. As a last resort C "tcp" is assumed. The C parameter will be deduced from C if not specified. If the constructor is only passed a single argument, it is assumed to be a C specification. If C is set to 0, the connection will be in nonblocking mode. If not specified it defaults to 1 (blocking mode). Examples: $sock = IO::Socket::INET6->new(PeerAddr => 'www.perl.org', PeerPort => 'http(80)', Proto => 'tcp'); Suppose either you have no IPv6 connectivity or www.perl.org has no http service on IPv6. Then, (Trying all address/families until reach) $sock = IO::Socket::INET6->new(PeerAddr => 'www.perl.org', PeerPort => 'http(80)', Multihomed => 1 , Proto => 'tcp'); (Concrete to IPv4 protocol) $sock = IO::Socket::INET6->new(PeerAddr => 'www.perl.org', PeerPort => 'http(80)', Domain => AF_INET , Proto => 'tcp'); $sock = IO::Socket::INET6->new(PeerAddr => 'localhost:smtp(25)'); $sock = IO::Socket::INET6->new(Listen => 5, LocalAddr => 'localhost', LocalPort => 9000, Proto => 'tcp'); $sock = IO::Socket::INET6->new('[::1]:25'); $sock = IO::Socket::INET6->new(PeerPort => 9999, PeerAddr => Socket6::inet_ntop(AF_INET6,in6addr_broadcast), Proto => udp, LocalAddr => 'localhost', Broadcast => 1 ) or die "Can't bind : $@\n"; NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE As of VERSION 1.18 all IO::Socket objects have autoflush turned on by default. This was not the case with earlier releases. NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE =back =head2 METHODS =over 4 =item accept () See L. =item bind () See L. =item configure () This function exists in this module, but I (= Shlomi Fish) don't know what it does, or understand it. It's also not tested anywhere. I'll be happy to be enlightened. =item connect () See L. =item sockaddr () Return the address part of the sockaddr structure for the socket =item sockdomain() Returns the domain of the socket - AF_INET or AF_INET6 or whatever. =item sockport () Return the port number that the socket is using on the local host =item sockhost () Return the address part of the sockaddr structure for the socket in a text form ("2001:800:40:2a05::10" or "245.245.13.27") =item sockflow () Return the flow information part of the sockaddr structure for the socket =item sockscope () Return the scope identification part of the sockaddr structure for the socket =item peeraddr () Return the address part of the sockaddr structure for the socket on the peer host =item peerport () Return the port number for the socket on the peer host. =item peerhost () Return the address part of the sockaddr structure for the socket on the peer host in a text form ("2001:800:40:2a05::10" or "245.245.13.27") =item peerflow () Return the flow information part of the sockaddr structure for the socket on the peer host =item peerscope () Return the scope identification part of the sockaddr structure for the socket on the peer host =back =head1 REPOSITORY The Subversion repository for this module carrying complete version history and other information is: L =head1 SEE ALSO L,L, L =head1 AUTHOR This program is based on L by Graham Barr and currently maintained by the Perl Porters. Modified by Rafael Martinez Torres and Euro6IX project. Modified further by Shlomi Fish , while disclaiming all copyrights. =head1 COPYRIGHT Copyright (c) 2003- Rafael Martinez Torres . Copyright (c) 2003- Euro6IX project. Copyright (c) 1996-8 Graham Barr . All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. =cut IO-Socket-INET6-2.72/inc000755000764000764 012272674131 15077 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/inc/Test000755000764000764 012272674131 16016 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/inc/Test/Run000755000764000764 012272674131 16562 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/inc/Test/Run/Builder.pm000444000764000764 316712272674131 20652 0ustar00shlomifshlomif000000000000package Test::Run::Builder; use strict; use warnings; use Module::Build; use vars qw(@ISA); @ISA = (qw(Module::Build)); sub ACTION_runtest { my ($self) = @_; my $p = $self->{properties}; $self->depends_on('code'); local @INC = @INC; # Make sure we test the module in blib/ unshift @INC, (File::Spec->catdir($p->{base_dir}, $self->blib, 'lib'), File::Spec->catdir($p->{base_dir}, $self->blib, 'arch')); $self->do_test_run_tests; } sub ACTION_distruntest { my ($self) = @_; $self->depends_on('distdir'); my $start_dir = $self->cwd; my $dist_dir = $self->dist_dir; chdir $dist_dir or die "Cannot chdir to $dist_dir: $!"; # XXX could be different names for scripts $self->run_perl_script('Build.PL') # XXX Should this be run w/ --nouse-rcfile or die "Error executing 'Build.PL' in dist directory: $!"; $self->run_perl_script('Build') or die "Error executing 'Build' in dist directory: $!"; $self->run_perl_script('Build', [], ['runtest']) or die "Error executing 'Build test' in dist directory"; chdir $start_dir; } sub do_test_run_tests { my $self = shift; require Test::Run::CmdLine::Iface; my $test_run = Test::Run::CmdLine::Iface->new( { 'test_files' => [glob("t/*.t")], } # 'backend_params' => $self->_get_backend_params(), ); return $test_run->run(); } sub ACTION_tags { return system(qw( ctags -f tags --recurse --totals --exclude=blib/** --exclude=t/lib/** --exclude=.svn --exclude='*~' --languages=Perl --langmap=Perl:+.t )); } 1; IO-Socket-INET6-2.72/t000755000764000764 012272674131 14571 5ustar00shlomifshlomif000000000000IO-Socket-INET6-2.72/t/blocking.t000444000764000764 230212272674131 16700 0ustar00shlomifshlomif000000000000#!/usr/bin/perl use strict; use warnings; use Config; BEGIN { if (-d "lib" && -f "TEST") { my $reason; if ($Config{'extensions'} !~ /\bSocket\b/) { $reason = 'Socket extension unavailable'; } elsif ($Config{'extensions'} !~ /\bIO\b/) { $reason = 'IO extension unavailable'; } if ($reason) { print "1..0 # Skip: $reason\n"; exit 0; } } if ($^O eq 'MSWin32') { print "1..0 # Skip: accept() fails for IPv6 under MSWin32\n"; exit 0; } } use Test::More; plan tests => 2; use IO::Socket::INET6; my $listen = IO::Socket::INET6->new(Listen => 2, Proto => 'tcp', Timeout => 15, Blocking => 0, ) or die "$@"; # TEST is($listen->blocking(), 0, 'Non-blocking works on listeners'); my $port = $listen->sockport; if(my $pid = fork()) { # Connect to ourselves with a non-blocking socket my $sock = IO::Socket::INET6->new(PeerAddr => '::1', PeerPort => $port, Blocking => 0); # TEST is($sock->blocking(), 0, 'Non-blocking works on outbound connections'); undef($sock); } elsif (defined $pid) { my $sock = $listen->accept(); my $line = <$sock>; $listen->close; exit; } else { die $!; } IO-Socket-INET6-2.72/t/host6.t000444000764000764 273312272674131 16163 0ustar00shlomifshlomif000000000000#!/usr/bin/perl use strict; use warnings; use Config; BEGIN { if (-d "lib" && -f "TEST") { my $reason; if (! $Config{'d_fork'}) { $reason = 'no fork'; } elsif ($Config{'extensions'} !~ /\bSocket\b/) { $reason = 'Socket extension unavailable'; } elsif ($Config{'extensions'} !~ /\bIO\b/) { $reason = 'IO extension unavailable'; } if ($reason) { print "1..0 # Skip: $reason\n"; exit 0; } } if ($^O eq 'MSWin32') { print "1..0 # Skip: accept() fails for IPv6 under MSWin32\n"; exit 0; } } use Test::More; use IO::Socket::INET6; my $listen = IO::Socket::INET6->new(Listen => 2, Proto => 'tcp', # some systems seem to need as much as 10, # so be generous with the timeout Timeout => 15, ) or die "$@"; # TEST my $sockhost = $listen->sockhost(); my $port = $listen->sockport; if(my $pid = fork()) { my $sock = $listen->accept(); my $line = <$sock>; $listen->close; exit; } elsif (defined $pid) { plan tests => 4; # child, try various ways to connect my $sock = IO::Socket::INET6->new("[::1]:$port"); # TEST ok ($sockhost, "Checking for sockhost() success"); # TEST ok ($sock->peerhost(), "Checking for peerhost() success"); # TEST is ($sock->sockflow(), 0, "Checking for sockflow() success"); # TEST is ($sock->peerflow(), 0, "Checking for peerflow() success"); print {$sock} "H\n"; undef($sock); } else { die $!; } IO-Socket-INET6-2.72/t/style-trailing-space.t000444000764000764 74212272674131 21136 0ustar00shlomifshlomif000000000000#!/usr/bin/perl use strict; use warnings; use Test::More; eval "use Test::TrailingSpace"; if ($@) { plan skip_all => "Test::TrailingSpace required for trailing space test."; } else { plan tests => 1; } my $finder = Test::TrailingSpace->new( { root => '.', filename_regex => qr/(?:(?:\.(?:t|pm|pl|PL|yml|json|arc|vim))|README|Changes|LICENSE|MANIFEST|ChangeLog)\z/, }, ); # TEST $finder->no_trailing_space( "No trailing space was found." ); IO-Socket-INET6-2.72/t/io_sock6.t000444000764000764 1654612272674131 16663 0ustar00shlomifshlomif000000000000#!./perl -w use strict; BEGIN { unless(grep /blib/, @INC) { chdir 't' if -d 't'; @INC = '../lib'; } } use Config; BEGIN { if (-d "lib" && -f "TEST") { my $reason; if (! $Config{'d_fork'}) { $reason = 'no fork'; } elsif ($Config{'extensions'} !~ /\bSocket\b/) { $reason = 'Socket extension unavailable'; } elsif ($Config{'extensions'} !~ /\bIO\b/) { $reason = 'IO extension unavailable'; } if ($reason) { print "1..0 # Skip: $reason\n"; exit 0; } } if ($^O eq 'MSWin32') { print "1..0 # Skip: accept() fails for IPv6 under MSWin32\n"; exit 0; } } $| = 1; print "1..20\n"; eval { $SIG{ALRM} = sub { die; }; alarm 120; }; use IO::Socket::INET6; my $listen = IO::Socket::INET6->new(Listen => 2, Proto => 'tcp', # some systems seem to need as much as 10, # so be generous with the timeout Timeout => 15, ) or die "$@"; print "ok 1\n"; # Check if can fork with dynamic extensions (bug in CRT): if ($^O eq 'os2' and system "$^X -I../lib -MOpcode -e 'defined fork or die' > /dev/null 2>&1") { print "ok $_ # skipped: broken fork\n" for 2..5; exit 0; } my $port = $listen->sockport; my ($pid, $sock); if($pid = fork()) { $sock = $listen->accept() or die "accept failed: $!"; print "ok 2\n"; $sock->autoflush(1); print $sock->getline(); print $sock "ok 4\n"; $sock->close; waitpid($pid,0); print "ok 5\n"; } elsif(defined $pid) { $sock = IO::Socket::INET6->new(PeerPort => $port, Proto => 'tcp', PeerAddr => 'localhost' ) || IO::Socket::INET6->new(PeerPort => $port, Proto => 'tcp', PeerAddr => '::1' ) or die "$! (maybe your system does not have a localhost at all, 'localhost' or ::1)"; $sock->autoflush(1); print $sock "ok 3\n"; print $sock->getline(); $sock->close; exit; } else { die; } # Test various other ways to create INET sockets that should # also work. $listen = IO::Socket::INET6->new(Listen => '', Timeout => 15) or die "$@"; $port = $listen->sockport; if($pid = fork()) { SERVER_LOOP: while (1) { last SERVER_LOOP unless $sock = $listen->accept; while (<$sock>) { last SERVER_LOOP if /^quit/; last if /^done/; print; } $sock = undef; } $listen->close; } elsif (defined $pid) { # child, try various ways to connect $sock = IO::Socket::INET6->new("localhost:$port") || IO::Socket::INET6->new("[::1]:$port"); if ($sock) { print "not " unless $sock->connected; print "ok 6\n"; $sock->print("ok 7\n"); sleep(1); print "ok 8\n"; $sock->print("ok 9\n"); $sock->print("done\n"); $sock->close; } else { print "# $@\n"; print "not ok 6\n"; print "not ok 7\n"; print "not ok 8\n"; print "not ok 9\n"; } # some machines seem to suffer from a race condition here sleep(2); $sock = IO::Socket::INET6->new("[::1]:$port"); if ($sock) { $sock->print("ok 10\n"); $sock->print("done\n"); $sock->close; } else { print "# $@\n"; print "not ok 10\n"; } # some machines seem to suffer from a race condition here sleep(1); $sock = IO::Socket->new(Domain => AF_INET6, PeerAddr => "localhost:$port") || IO::Socket->new(Domain => AF_INET6, PeerAddr => "[::1]:$port"); if ($sock) { $sock->print("ok 11\n"); $sock->print("quit\n"); } else { print "not ok 11\n"; } $sock = undef; sleep(1); exit; } else { die; } # Then test UDP sockets # Test the numeric address directly because "localhost" usually maps # to an IPv4 address. my $server = IO::Socket->new( Domain => AF_INET6, Proto => 'udp', LocalAddr => '::1'); $port = $server->sockport; if ($^O eq 'mpeix') { print("ok 12 # skipped\n") } else { if ($pid = fork()) { my $buf; $server->recv($buf, 100); print $buf; } elsif (defined($pid)) { #child # Test the numeric address directly because "localhost" usually maps # to an IPv4 address. $sock = IO::Socket::INET6->new(Proto => 'udp', Domain => AF_INET6, PeerAddr => "[::1]:$port"); $sock->send("ok 12\n"); sleep(1); $sock->send("ok 12\n"); exit; } else { die; } } print "not " unless $server->blocking; print "ok 13\n"; if ( $^O eq 'qnx' ) { # QNX library bug: Can set non-blocking on socket, but # cannot return that status. print "ok 14 # skipped\n"; } else { $server->blocking(0); print "not " if $server->blocking; print "ok 14\n"; } ### TEST 15 ### Set up some data to be transfered between the server and ### the client. We'll use own source code ... # my @data; if( !open( SRC, "< $0")) { print "not ok 15 - $!"; } else { @data = ; close( SRC); } print "ok 15\n"; ### TEST 16 ### Start the server # $listen = IO::Socket::INET6->new( Listen => 2, Proto => 'tcp', Timeout => 15) || print "not "; print "ok 16\n"; die if( !defined( $listen)); my $serverport = $listen->sockport; my $server_pid = fork(); if( $server_pid) { ### TEST 17 Client/Server establishment # print "ok 17\n"; ### TEST 18 ### Get data from the server using a single stream # $sock = IO::Socket::INET6->new("localhost:$serverport") || IO::Socket::INET6->new("[::1]:$serverport"); if ($sock) { $sock->print("send\n"); my @array = (); while( <$sock>) { push( @array, $_); } $sock->print("done\n"); $sock->close; print "not " if( @array != @data); } else { print "not "; } print "ok 18\n"; ### TEST 19 ### Get data from the server using a stream, which is ### interrupted by eof calls. ### On perl-5.7.0@7673 this failed in a SOCKS environment, because eof ### did an getc followed by an ungetc in order to check for the streams ### end. getc(3) got replaced by the SOCKS funktion, which ended up in ### a recv(2) call on the socket, while ungetc(3) put back a character ### to an IO buffer, which never again was read. # if ($^O eq 'mpeix') { print "ok 19 # skipped: broken on MPE/iX\n"; } else { $sock = IO::Socket::INET6->new("localhost:$serverport") || IO::Socket::INET6->new("[::1]:$serverport"); if ($sock) { $sock->print("send\n"); my @array = (); while( !eof( $sock ) ){ while( <$sock>) { push( @array, $_); last; } } $sock->print("done\n"); $sock->close; print "not " if( @array != @data); } else { print "not "; } print "ok 19\n"; } ### TEST 20 ### Stop the server # $sock = IO::Socket::INET6->new("localhost:$serverport") || IO::Socket::INET6->new("[::1]:$serverport"); if ($sock) { $sock->print("done\n"); $sock->close; print "not " if( 1 != kill 0, $server_pid); } else { print "not "; } print "ok 20\n"; } elsif( defined( $server_pid)) { ### Child # SERVER_LOOP: while (1) { last SERVER_LOOP unless $sock = $listen->accept; while (<$sock>) { last SERVER_LOOP if /^quit/; last if /^done/; if( /^send/) { print $sock @data; last; } print; } $sock = undef; } $listen->close; } else { ### Fork failed # print "not ok 17\n"; die; } IO-Socket-INET6-2.72/t/listen_port_only.t000444000764000764 137212272674131 20521 0ustar00shlomifshlomif000000000000#!/usr/bin/perl use strict; use warnings; use IO::Socket::INET6; use Test::More; my ($server,$port); # try to create inet6 listener on some port, w/o given # LocalHost (should use :: then) CREATE_SERVER: for my $i (1 .. 100) { $port = int(rand(50000)+2000); $server = IO::Socket::INET6->new( LocalPort => $port, Listen => 10, ); if ($server) { last CREATE_SERVER; } } if (!$server) { plan skip_all => "failed to create inet6 listener"; } elsif ( $server->sockhost ne '::' ) { plan skip_all => "not listening on ::, maybe inet6 not available"; } else { plan tests => 1; my $client = IO::Socket::INET6->new( "[::1]:$port" ); # TEST ok($client, "Client was initialised - connected."); } IO-Socket-INET6-2.72/t/configure6.t000444000764000764 66412272674131 17150 0ustar00shlomifshlomif000000000000use strict; use warnings; use Test::More tests => 1; use IO::Socket::INET6; #funny IPv6 addresses my $srv = "dead:beef::1"; my $port = 6789; my $srvFlow = 4321; my $sck6 = IO::Socket::INET6->new( Domain => AF_INET6, Proto => 'tcp', LocalAddr => $srv, LocalPort => $port, LocalFlow => $srvFlow, Listen => 1, ReuseAddr => 1 ); # TEST ok(1, q{Testing that "sub configure" does not fail}); IO-Socket-INET6-2.72/t/pod-coverage.t000444000764000764 25412272674131 17447 0ustar00shlomifshlomif000000000000#!perl -T use Test::More; eval "use Test::Pod::Coverage 1.04"; plan skip_all => "Test::Pod::Coverage 1.04 required for testing POD coverage" if $@; all_pod_coverage_ok(); IO-Socket-INET6-2.72/t/pod.t000444000764000764 21412272674131 15652 0ustar00shlomifshlomif000000000000#!perl -T use Test::More; eval "use Test::Pod 1.14"; plan skip_all => "Test::Pod 1.14 required for testing POD" if $@; all_pod_files_ok(); IO-Socket-INET6-2.72/t/io_multihomed6.t000444000764000764 1172112272674131 20061 0ustar00shlomifshlomif000000000000#!/usr/bin/env perl use strict; use warnings; BEGIN { unless(grep /blib/, @INC) { chdir 't' if -d 't'; unshift @INC,'../lib'; } } use Config; BEGIN { if(-d "lib" && -f "TEST") { my $reason; if (! $Config{'d_fork'}) { $reason = 'no fork'; } elsif ($Config{'extensions'} !~ /\bSocket\b/) { $reason = 'Socket extension unavailable'; } elsif ($Config{'extensions'} !~ /\bSocket6\b/) { $reason = 'Socket6 extension unavailable'; } elsif ($Config{'extensions'} !~ /\bIO\b/) { $reason = 'IO extension unavailable'; } if ($reason) { print "1..0 # SKIP $reason\n"; exit 0; } } if ($^O eq 'MSWin32') { print "1..0 # SKIP accept() fails for IPv6 under MSWin32\n"; exit 0; } } # check that localhost resolves to 127.0.0.1 and ::1 # otherwise the test will not work use Socket (qw( AF_INET6 PF_INET6 SOCK_RAW SOCK_STREAM INADDR_ANY SOCK_DGRAM AF_INET SO_REUSEADDR SO_REUSEPORT AF_UNSPEC SO_BROADCAST sockaddr_in unpack_sockaddr_in ) ); # IO::Socket and Socket already import stuff here - possibly AF_INET6 # and PF_INET6 so selectively import things from Socket6. use Socket6 ( qw(AI_PASSIVE getaddrinfo sockaddr_in6 unpack_sockaddr_in6 pack_sockaddr_in6_all in6addr_any inet_ntop ) ); { my %resolved_addresses; my @r = getaddrinfo('localhost',1); if (@r < 5) { print "1..0 # SKIP getaddrinfo('localhost',1) failed: $r[0]\n"; exit 0; } while (@r) { my @values = splice(@r,0,5); my ($fam,$addr) = @values[0,3]; $addr = ( ($fam == AF_INET) ? ( (unpack_sockaddr_in($addr))[1] ) : ( (unpack_sockaddr_in6($addr))[1] ) ); $resolved_addresses{inet_ntop($fam,$addr)}++; } if (! $resolved_addresses{'127.0.0.1'} || ! $resolved_addresses{'::1'}) { print "1..0 # SKIP localhost does not resolve to both 127.0.0.1 and ::1\n"; exit 0; } } # IO::Socket has an import method that is inherited by IO::Socket::INET6 , # and so we should instruct it not to import anything. use IO::Socket::INET6 (); $| = 1; print "1..8\n"; eval { $SIG{ALRM} = sub { die; }; alarm 60; }; # find out if the host prefers inet or inet6 by offering # both and checking where it connects my ($port,@srv); for my $addr ( '127.0.0.1','::1' ) { push @srv, IO::Socket::INET6->new( Listen => 2, LocalAddr => $addr, LocalPort => $port, ) or die "listen on $addr port $port: $!"; $port ||= $srv[-1]->sockport; } print "ok 1\n"; if (my $pid = fork()) { my $vec = ''; vec($vec,fileno($_),1) = 1 for(@srv); select($vec,undef,undef,5) or die $!; # connected to first, not second my ($first,$second) = vec($vec,fileno($srv[0]),1) ? @srv[0,1]:@srv[1,0]; my $cl = $first->accept or die $!; # listener should not work for next connect # so it needs to try second close($first); # make sure established connection works my $fam0 = ( $cl->sockdomain == AF_INET ) ? 'inet':'inet6'; print {$cl} "ok 2 # $fam0\n"; print $cl->getline(); # ok 3 # So we'll be sure ok 3 has already been printed. print {$cl} "Move on, will ya!\n"; close($cl); # ... ok 4 comes when client fails to connect to first # wait for connect on second and make sure it works $vec = ''; vec($vec,fileno($second),1) = 1; if ( select($vec,undef,undef,5)) { my $cl2 = $second->accept or die $!; my $fam1 = ( $cl2->sockdomain == AF_INET ) ? 'inet':'inet6'; print {$cl2} "ok 5 # $fam1\n"; print $cl2->getline(); # ok 6 close($cl2); # should be different families print "not " if $fam0 eq $fam1; print "ok 7\n"; } waitpid($pid,0); print "ok 8\n"; } elsif (defined $pid) { close($_) for (@srv); # should work because server is listening on inet and inet6 my $cl = IO::Socket::INET6->new( PeerPort => $port, PeerAddr => 'localhost', Timeout => 5, ) or die "$@"; print $cl->getline(); # ok 2 print {$cl} "ok 3\n"; # So we'll be sure ok 3 has already been printed. $cl->getline(); close($cl); # this should not work because listener is closed if ( $cl = IO::Socket::INET6->new( PeerPort => $port, PeerAddr => 'localhost', Timeout => 5, )) { print "not ok 4\n"; exit; } print "ok 4\n"; # but same thing with multihoming should work because server # is still listening on the other family $cl = IO::Socket::INET6->new( PeerPort => $port, PeerAddr => 'localhost', Timeout => 5, MultiHomed => 1, ) or do { print "not ok 5\n"; exit; }; print $cl->getline(); # ok 5 print {$cl} "ok 6\n"; exit; } else { die $!; # fork failed } IO-Socket-INET6-2.72/t/io_udp6.t000444000764000764 506712272674131 16470 0ustar00shlomifshlomif000000000000#!./perl BEGIN { unless(grep /blib/, @INC) { chdir 't' if -d 't'; @INC = '../lib'; } } use Config; BEGIN { if(-d "lib" && -f "TEST") { my $reason; if ($Config{'extensions'} !~ /\bSocket\b/) { $reason = 'Socket was not built'; } #if ($Config{'extensions'} !~ /\bSocket6\b/) { # $reason = 'Socket6 was not built'; #} elsif ($Config{'extensions'} !~ /\bIO\b/) { $reason = 'IO was not built'; } elsif ($^O eq 'apollo') { $reason = "unknown *FIXME*"; } undef $reason if $^O eq 'VMS' and $Config{d_socket}; if ($reason) { print "1..0 # Skip: $reason\n"; exit 0; } } } sub compare_addr { no utf8; my $a = shift; my $b = shift; if (length($a) != length $b) { my $min = (length($a) < length $b) ? length($a) : length $b; if ($min and substr($a, 0, $min) eq substr($b, 0, $min)) { printf "# Apparently: %d bytes junk at the end of %s\n# %s\n", abs(length($a) - length ($b)), $_[length($a) < length ($b) ? 1 : 0], "consider decreasing bufsize of recfrom."; substr($a, $min) = ""; substr($b, $min) = ""; } return 0; } # IO::Socket carps on errors if Perl's -w flag is # turned on. my $old_wflag = $^W; $^W = 0; my @a = getnameinfo($a,NI_NUMERICHOST | NI_NUMERICSERVER); my @b = getnameinfo($b,NI_NUMERICHOST | NI_NUMERICSERVER); $^W=$old_wflag; "$a[0]$a[1]" eq "$b[0]$b[1]"; } $| = 1; print "1..7\n"; # Make sure we don't import any extraneous symbols # which may clash and emit warnings. # # See: # http://qa.mandriva.com/show_bug.cgi?id=36889 use Socket (); use Socket6; use IO::Socket (); use IO::Socket::INET6 (); $udpa = IO::Socket::INET6->new(Proto => 'udp', LocalAddr => '::1') || IO::Socket::INET6->new(Proto => 'udp', LocalAddr => 'localhost') or die "$@ (maybe your system does not have a localhost at all, 'localhost' or ::1)"; print "ok 1\n"; $udpb = IO::Socket::INET6->new(Proto => 'udp', LocalAddr => '::1') || IO::Socket::INET6->new(Proto => 'udp', LocalAddr => 'localhost') or die "$@ (maybe your system does not have a localhost at all, 'localhost' or ::1)"; print "ok 2\n"; $udpa->send("ok 4\n",0,$udpb->sockname); print "not " unless compare_addr($udpa->peername,$udpb->sockname, 'peername', 'sockname'); print "ok 3\n"; my $where = $udpb->recv($buf="",5); print $buf; my @xtra = (); unless(compare_addr($where,$udpa->sockname, 'recv name', 'sockname')) { print "not "; @xtra = (0,$udpa->sockname); } print "ok 5\n"; $udpb->send("ok 6\n",@xtra); $udpa->recv($buf="",5); print $buf; print "not " if $udpa->connected; print "ok 7\n";