Mercurial > hg > nginx-tests
view memcached_fake.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 | 4442767118e0 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Test for memcached backend with fake daemon. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http rewrite memcached ssi/)->plan(3) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { set $memcached_key $uri; memcached_pass 127.0.0.1:8081; } location /ssi { default_type text/html; ssi on; } } } EOF $t->write_file('ssi.html', '<!--#include virtual="/" set="blah" -->' . 'blah: <!--#echo var="blah" -->'); $t->run_daemon(\&memcached_fake_daemon); $t->run(); $t->waitforsocket('127.0.0.1:' . port(8081)) or die "Can't start fake memcached"; ############################################################################### like(http_get('/'), qr/SEE-THIS/, 'memcached split trailer'); like(http_get('/ssi.html'), qr/SEE-THIS/, 'memcached ssi var'); like(`grep -F '[error]' ${\($t->testdir())}/error.log`, qr/^$/s, 'no errors'); ############################################################################### sub memcached_fake_daemon { my $server = IO::Socket::INET->new( Proto => 'tcp', LocalAddr => '127.0.0.1:' . port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); while (<$client>) { last if (/\x0d\x0a$/); } print $client 'VALUE / 0 8' . CRLF; print $client 'SEE-TH'; select(undef, undef, undef, 0.1); print $client 'IS'; select(undef, undef, undef, 0.1); print $client CRLF . 'EN'; select(undef, undef, undef, 0.1); print $client 'D' . CRLF; close $client; } } ###############################################################################