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# Before `make install' is performed this script should be runnable with
# make test'. After `make install' it should work as `perl test.pl'
######################### We start with some black magic to print on failure.
# Change 1..1 below to 1..last_test_to_print .
# (It may become useful if the test is moved to ./t subdirectory.)
use Test::More tests => 1;
use strict;
#use diagnostics;
# test 1
BEGIN { use_ok( 'Net::Interface',qw(
:afs
:iffs
:iftype
inet_ntoa
inet_ntop
mac_bin2hex
)); }
my $loaded = 1;
END {print "not ok 1\n" unless $loaded;}
#use Devel::Peek;
#use Data::Dumper;
my @bmsk = qw(
IPV6_ADDR_ANY
IPV6_ADDR_UNICAST
IPV6_ADDR_MULTICAST
IPV6_ADDR_ANYCAST
IPV6_ADDR_LOOPBACK
IPV6_ADDR_LINKLOCAL
IPV6_ADDR_SITELOCAL
IPV6_ADDR_COMPATv4
IPV6_ADDR_MAPPED
IPV6_ADDR_RESERVED
IPV6_ADDR_ULUA
IPV6_ADDR_6TO4
IPV6_ADDR_6BONE
IPV6_ADDR_AGU
IPV6_ADDR_UNSPECIFIED
IPV6_ADDR_SOLICITED_NODE
IPV6_ADDR_ISATAP
IPV6_ADDR_PRODUCTIVE
IPV6_ADDR_6TO4_MICROSOFT
IPV6_ADDR_TEREDO
IPV6_ADDR_ORCHID
IPV6_ADDR_NON_ROUTE_DOC
);
sub typetxt {
my $type = shift;
local *bmsk;
my $rv = '';
foreach (@bmsk) {
*bmsk = $_;
my $mask = 0 + &bmsk;
next unless $type & $mask;
$rv .= &bmsk .' ';
}
return $rv;
}
my @ifaces = interfaces Net::Interface();
my $num = @ifaces;
diag("\nSummary: $num interfaces\n\t@ifaces\n");
sub getflags {
my($flags) = @_;
no strict;
my $txt = ($flags & IFF_UP) ? '<up ' : '<down ';
foreach(sort @{$Net::Interface::EXPORT_TAGS{iffs}}) {
my $x = eval { &$_(); };
my $v = 0 + $x;
next if $v == IFF_UP;
$txt .= $x .' ' if $flags & $v;
}
chop $txt;
$txt .= '>';
}
sub addr42txt {
my($txt,$naddr) = @_;
return '' unless $naddr;
$txt .= ' '. inet_ntoa($naddr);
}
sub dumpaddrs {
my($hvp,$i,$fam,$mac) = @_;
my $key = 0 + $fam;
if (exists $i->{$key}) {
diag(sprintf("\t%s %d, addr size %d %s\n",$fam,$i->{$key}->{number},$i->{$key}->{size},$$mac));
$$mac = '';
my @address = $hvp->address($key);
my @netmask = $hvp->netmask($key);
my @broadcast = $hvp->broadcast($key);
if ($key == AF_INET()) {
foreach(0..$#address) {
diag(sprintf("\t%s %s %s\n",
addr42txt('addr',scalar $hvp->address($key,$_)),
addr42txt('netmask',scalar $hvp->netmask($key,$_)),
addr42txt('broadcast',scalar $hvp->broadcast($key,$_))
));
}
} else {
foreach(0..$#address) {
diag(sprintf("\t%s/%d <%s>\n",
inet_ntop($address[$_]),
$hvp->mask2cidr($netmask[$_]),
typetxt($hvp->type($address[$_])) ."\b"
));
}
}
}
}
foreach my $hvp (@ifaces) {
my $i = $hvp->info();
unless (defined $i->{flags} && $i->{flags} & IFF_UP()) {
diag(sprintf("%s\t<DOWN>\n",$i->{name}));
next;
}
## Dump($i);
my $flags = getflags($i->{flags});
my $mac = (defined $i->{mac}) ? "\tMAC: ". mac_bin2hex($i->{mac}) : '';
my $mtu = $i->{mtu} ? 'MTU:'. $i->{mtu} : '';
my $metric = (defined $i->{metric}) ? 'Metric:'. $i->{metric} : '';
my $af_inet6 = eval {AF_INET6} || 0;
diag(sprintf("%s id %d\tflags:0x%02x%s %s %s\n",$i->{name},$i->{index},$i->{flags},$flags,$mtu,$metric));
dumpaddrs($hvp,$i,AF_INET,\$mac);
dumpaddrs($hvp,$i,$af_inet6,\$mac);
# print Dumper($i),"\n";
}
|
