Mercurial > hg > nginx-tests
annotate stream_udp_proxy.t @ 1938:e1059682aeef
Tests: fixed ClientHello with resending Initial QUIC packets.
Previously it was rebuilt each time using distinct ClientHello.random
resulting in different CRYPTO payload. As such, it led to TLS digest
hash and derived secrets mismatch when resending Initial packet. Now
ClientHello is built once and reused when resending Initial packets.
Additionally, this required to preserve a generated secret value used
in shared secret calculation as part of TLS key schedule. Previously
it was regenerated when receiving a Retry packet, but this won't work
with reused ClientHello as the resulting shared secrets won't match.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Wed, 30 Aug 2023 02:22:58 +0400 |
parents | 5ac6efbe5552 |
children |
rev | line source |
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868 | 1 #!/usr/bin/perl |
2 | |
3 # (C) Nginx, Inc. | |
4 | |
5 # Tests for stream proxy module with datagrams. | |
6 | |
7 ############################################################################### | |
8 | |
9 use warnings; | |
10 use strict; | |
11 | |
12 use Test::More; | |
13 | |
14 BEGIN { use FindBin; chdir($FindBin::Bin); } | |
15 | |
16 use lib 'lib'; | |
17 use Test::Nginx; | |
18 use Test::Nginx::Stream qw/ dgram /; | |
19 | |
20 ############################################################################### | |
21 | |
22 select STDERR; $| = 1; | |
23 select STDOUT; $| = 1; | |
24 | |
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Tests: stream udp tests with zero-length payload (ticket #1982).
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parents:
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25 my $t = Test::Nginx->new()->has(qw/stream udp/)->plan(8) |
868 | 26 ->write_file_expand('nginx.conf', <<'EOF'); |
27 | |
28 %%TEST_GLOBALS%% | |
29 | |
30 daemon off; | |
31 | |
32 events { | |
33 } | |
34 | |
35 stream { | |
1609
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Tests: added TEST_GLOBALS_STREAM variable support.
Andrei Belov <defan@nginx.com>
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36 %%TEST_GLOBALS_STREAM%% |
f3ba4c74de31
Tests: added TEST_GLOBALS_STREAM variable support.
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37 |
868 | 38 proxy_timeout 1s; |
39 | |
40 server { | |
1237
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Tests: adjusted udp ports to match allocated ports range.
Andrey Zelenkov <zelenkov@nginx.com>
parents:
1020
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41 listen 127.0.0.1:%%PORT_8980_UDP%% udp; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
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parents:
1020
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42 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 43 |
44 proxy_responses 0; | |
45 } | |
46 | |
47 server { | |
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Tests: adjusted udp ports to match allocated ports range.
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parents:
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48 listen 127.0.0.1:%%PORT_8982_UDP%% udp; |
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Tests: adjusted udp ports to match allocated ports range.
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49 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 50 |
51 proxy_responses 2; | |
52 } | |
53 | |
54 server { | |
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Tests: adjusted udp ports to match allocated ports range.
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55 listen 127.0.0.1:%%PORT_8983_UDP%% udp; |
e4974af3fb12
Tests: adjusted udp ports to match allocated ports range.
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parents:
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56 proxy_pass 127.0.0.1:%%PORT_8981_UDP%%; |
868 | 57 } |
58 } | |
59 | |
60 EOF | |
61 | |
62 | |
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63 $t->run_daemon(\&udp_daemon, port(8981), $t); |
1020
196d33c2bb45
Tests: removed TODO and try_run() checks for legacy versions.
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64 $t->run(); |
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65 $t->waitforfile($t->testdir . '/' . port(8981)); |
868 | 66 |
67 ############################################################################### | |
68 | |
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Tests: adjusted udp ports to match allocated ports range.
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69 my $s = dgram('127.0.0.1:' . port(8980)); |
935
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Tests: I/O timeout options introduced in Stream.
Andrey Zelenkov <zelenkov@nginx.com>
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70 is($s->io('1', read => 1, read_timeout => 0.5), '', 'proxy responses 0'); |
868 | 71 |
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parents:
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72 $s = dgram('127.0.0.1:' . port(8982)); |
868 | 73 is($s->io('1'), '1', 'proxy responses 1'); |
1334
c4f58dfe8207
Tests: stream udp tests adjusted for upcoming udp streams.
Roman Arutyunyan <arut@nginx.com>
parents:
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74 $s = dgram('127.0.0.1:' . port(8982)); |
868 | 75 is($s->io('2', read => 2), '12', 'proxy responses 2'); |
76 | |
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Tests: adjusted udp ports to match allocated ports range.
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parents:
1020
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77 $s = dgram('127.0.0.1:' . port(8983)); |
868 | 78 is($s->io('3', read => 3), '123', 'proxy responses default'); |
79 | |
1574
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Tests: stream udp tests with zero-length payload (ticket #1982).
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parents:
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80 # zero-length payload |
42e37e0434d5
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parents:
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81 |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
changeset
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82 $s = dgram('127.0.0.1:' . port(8982)); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
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83 $s->write(''); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
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diff
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84 is($s->read(), 'zero', 'upstream read zero bytes'); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
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parents:
1334
diff
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85 is($s->read(), '', 'upstream sent zero bytes'); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
changeset
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86 |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
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parents:
1334
diff
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87 $s->write(''); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
changeset
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88 is($s->read(), 'zero', 'upstream read zero bytes again'); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
changeset
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89 is($s->read(), '', 'upstream sent zero bytes again'); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
changeset
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90 |
868 | 91 ############################################################################### |
92 | |
93 sub udp_daemon { | |
94 my ($port, $t) = @_; | |
95 | |
96 my $server = IO::Socket::INET->new( | |
97 Proto => 'udp', | |
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parents:
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98 LocalAddr => '127.0.0.1:' . port(8981), |
868 | 99 Reuse => 1, |
100 ) | |
101 or die "Can't create listening socket: $!\n"; | |
102 | |
103 # signal we are ready | |
104 | |
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Tests: adjusted udp ports to match allocated ports range.
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parents:
1020
diff
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105 open my $fh, '>', $t->testdir() . '/' . port(8981); |
868 | 106 close $fh; |
107 | |
108 while (1) { | |
109 $server->recv(my $buffer, 65536); | |
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parents:
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110 |
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parents:
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111 if (length($buffer) > 0) { |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
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parents:
1334
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112 $server->send($_) for (1 .. $buffer); |
42e37e0434d5
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parents:
1334
diff
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113 |
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parents:
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114 } else { |
42e37e0434d5
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parents:
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115 $server->send('zero'); |
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parents:
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116 select undef, undef, undef, 0.2; |
42e37e0434d5
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Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
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117 $server->send(''); |
42e37e0434d5
Tests: stream udp tests with zero-length payload (ticket #1982).
Sergey Kandaurov <pluknet@nginx.com>
parents:
1334
diff
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118 } |
868 | 119 } |
120 } | |
121 | |
122 ############################################################################### |