Mercurial > hg > nginx-tests
view ssi_delayed.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 | 766bcbb632ee |
children |
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#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Roman Arutyunyan # (C) Nginx, Inc. # Test for subrequest bug with delay (see 903fb1ddc07f for details). ############################################################################### use warnings; use strict; use Test::More; 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 proxy ssi/)->plan(1); $t->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 / { } location /delayed.html { ssi on; sendfile_max_chunk 100; postpone_output 0; } location /1 { proxy_buffers 3 256; proxy_buffer_size 256; proxy_max_temp_file_size 0; proxy_pass http://127.0.0.1:8081; } } } EOF $t->write_file('delayed.html', ('x' x 100) . '<!--#include virtual="/1"-->'); $t->run_daemon(\&http_daemon); $t->run()->waitforsocket('127.0.0.1:' . port(8081)); ############################################################################### # If a response sending is delayed by sendfile_max_chunk, and # then we've switched to a different subrequest, which is not yet # ready to handle corresponding write event, wev->delayed won't be # cleared. This results in the subrequest response not being # sent to the client, and the whole request will hang if all proxy # buffers will be exhausted. Fixed in 1.11.13 (903fb1ddc07f). like(http_get('/delayed.html'), qr/x{100}y{1024}SEE-THIS/, 'delayed'); ############################################################################### sub http_daemon { my ($t) = @_; my $server = IO::Socket::INET->new( Proto => 'tcp', LocalHost => '127.0.0.1', LocalPort => port(8081), Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; my $data = ('y' x 1024) . 'SEE-THIS'; while (my $client = $server->accept()) { $client->autoflush(1); my $headers = ''; while (<$client>) { $headers .= $_; last if (/^\x0d?\x0a?$/); } select undef, undef, undef, 0.5; print $client <<EOF; HTTP/1.1 200 OK Connection: close $data EOF } } ###############################################################################