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1 | #!./perl |
2 | |
3 | BEGIN { |
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4 | unless(grep /blib/, @INC) { |
5 | chdir 't' if -d 't'; |
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6 | unshift @INC, '../lib' if -d '../lib'; |
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7 | } |
8 | } |
9 | |
10 | use Config; |
11 | |
12 | BEGIN { |
13 | if(-d "lib" && -f "TEST") { |
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14 | my $reason; |
15 | |
16 | if ($Config{'extensions'} !~ /\bSocket\b/) { |
17 | $reason = 'Socket was not built'; |
18 | } |
19 | elsif ($Config{'extensions'} !~ /\bIO\b/) { |
20 | $reason = 'IO was not built'; |
21 | } |
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22 | elsif ($^O eq 'apollo') { |
23 | $reason = "unknown *FIXME*"; |
24 | } |
25 | undef $reason if $^O eq 'VMS' and $Config{d_socket}; |
26 | if ($reason) { |
27 | print "1..0 # Skip: $reason\n"; |
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28 | exit 0; |
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29 | } |
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30 | } |
31 | } |
32 | |
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33 | sub compare_addr { |
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34 | no utf8; |
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35 | my $a = shift; |
36 | my $b = shift; |
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37 | if (length($a) != length $b) { |
38 | my $min = (length($a) < length $b) ? length($a) : length $b; |
39 | if ($min and substr($a, 0, $min) eq substr($b, 0, $min)) { |
40 | printf "# Apparently: %d bytes junk at the end of %s\n# %s\n", |
41 | abs(length($a) - length ($b)), |
42 | $_[length($a) < length ($b) ? 1 : 0], |
43 | "consider decreasing bufsize of recfrom."; |
44 | substr($a, $min) = ""; |
45 | substr($b, $min) = ""; |
46 | } |
47 | return 0; |
48 | } |
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49 | my @a = unpack_sockaddr_in($a); |
50 | my @b = unpack_sockaddr_in($b); |
51 | "$a[0]$a[1]" eq "$b[0]$b[1]"; |
52 | } |
53 | |
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54 | $| = 1; |
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55 | print "1..7\n"; |
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56 | |
57 | use Socket; |
58 | use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY); |
59 | |
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60 | # This can fail if localhost is undefined or the |
61 | # special 'loopback' address 127.0.0.1 is not configured |
62 | # on your system. (/etc/rc.config.d/netconfig on HP-UX.) |
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63 | # As a shortcut (not recommended) you could change 'localhost' |
64 | # here to be the name of this machine eg 'myhost.mycompany.com'. |
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65 | |
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66 | $udpa = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost') |
67 | or die "$! (maybe your system does not have the 'localhost' address defined)"; |
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68 | |
69 | print "ok 1\n"; |
70 | |
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71 | $udpb = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost') |
72 | or die "$! (maybe your system does not have the 'localhost' address defined)"; |
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73 | |
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74 | print "ok 2\n"; |
75 | |
76 | $udpa->send("ok 4\n",0,$udpb->sockname); |
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77 | |
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78 | print "not " |
79 | unless compare_addr($udpa->peername,$udpb->sockname, 'peername', 'sockname'); |
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80 | print "ok 3\n"; |
81 | |
82 | my $where = $udpb->recv($buf="",5); |
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83 | print $buf; |
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84 | |
85 | my @xtra = (); |
86 | |
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87 | unless(compare_addr($where,$udpa->sockname, 'recv name', 'sockname')) { |
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88 | print "not "; |
89 | @xtra = (0,$udpa->sockname); |
90 | } |
91 | print "ok 5\n"; |
92 | |
93 | $udpb->send("ok 6\n",@xtra); |
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94 | $udpa->recv($buf="",5); |
95 | print $buf; |
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96 | |
97 | print "not " if $udpa->connected; |
98 | print "ok 7\n"; |