Mercurial > hg > nginx-tests
view h3_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> |
---|---|
date | Wed, 30 Aug 2023 02:22:58 +0400 |
parents | 8b74936ff2ac |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/3 with proxy module. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::HTTP3; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v3 proxy cryptx/) ->has_daemon('openssl')->plan(3) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% ssl_certificate_key localhost.key; ssl_certificate localhost.crt; log_format test $uri:$status:$request_completion; server { listen 127.0.0.1:%%PORT_8980_UDP%% quic; listen 127.0.0.1:8081; server_name localhost; access_log %%TESTDIR%%/test.log test; location / { proxy_pass http://127.0.0.1:8081/stub; } location /stub { limit_rate 100; } } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); foreach my $name ('localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->write_file('stub', 'SEE-THIS' x 10); $t->run(); ############################################################################### my ($s, $sid, $frames, $frame); # upstream check broken connection # ensure that STOP_SENDING results in write error, checked in a posted event $s = Test::Nginx::HTTP3->new(); $sid = $s->new_stream(); select undef, undef, undef, 0.1; $s->stop_sending($sid, 0x010c); $frames = $s->read(all => [{ type => 'RESET_STREAM' }]); ($frame) = grep { $_->{type} eq "RESET_STREAM" } @$frames; ok($frame, 'RESET_STREAM received'); $t->stop(); my $log = $t->read_file('test.log'); like($log, qr|^/:499|, 'client reset connection'); unlike($log, qr|^/stub:200:OK|, 'backend request incomplete'); ###############################################################################