Mercurial > hg > nginx-tests
view proxy_protocol2_tlv.t @ 1940:aec72dcee93b
Tests: unconditional QUIC datagram expansion with Initial packets.
Used to get rid of "quic UDP datagram is too small for initial packet" messages.
In future, we may need this to reconsider to allow mocking with custom padding,
but for now suppressing such messages is sufficiently good enough.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 11 Dec 2023 14:01:49 +0400 |
parents | 76fdf5ede7c0 |
children |
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#!/usr/bin/perl # (C) Roman Arutyunyan # (C) Eugene Grebenschikov # (C) Nginx, Inc. # Tests for variables for proxy protocol v2 TLVs. ############################################################################### 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 map/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% map $proxy_protocol_tlv_ssl $binary_present { "~\\x00" "true"; } add_header X-ALPN $proxy_protocol_tlv_alpn-$proxy_protocol_tlv_0x01; add_header X-AUTHORITY $proxy_protocol_tlv_authority-$proxy_protocol_tlv_0x02; add_header X-UNIQUE-ID $proxy_protocol_tlv_unique_id-$proxy_protocol_tlv_0x05; add_header X-NETNS $proxy_protocol_tlv_netns-$proxy_protocol_tlv_0x30; add_header X-SSL-VERIFY $proxy_protocol_tlv_ssl_verify; add_header X-SSL-VERSION $proxy_protocol_tlv_ssl_version-$proxy_protocol_tlv_ssl_0x21; add_header X-SSL-CN $proxy_protocol_tlv_ssl_cn-$proxy_protocol_tlv_ssl_0x22; add_header X-SSL-CIPHER $proxy_protocol_tlv_ssl_cipher-$proxy_protocol_tlv_ssl_0x23; add_header X-SSL-SIG-ALG $proxy_protocol_tlv_ssl_sig_alg-$proxy_protocol_tlv_ssl_0x24; add_header X-SSL-KEY-ALG $proxy_protocol_tlv_ssl_key_alg-$proxy_protocol_tlv_ssl_0x25; add_header X-TLV-CRC32C $proxy_protocol_tlv_0x3; add_header X-TLV-CUSTOM $proxy_protocol_tlv_0x000ae; add_header X-TLV-X $proxy_protocol_tlv_0x000e-$proxy_protocol_tlv_0x0f; add_header X-SSL-BINARY $binary_present; server { listen 127.0.0.1:8080 proxy_protocol; server_name localhost; location / { } } } EOF $t->write_file('t1', 'SEE-THIS'); $t->try_run('no proxy_protocol tlv')->plan(14); ############################################################################### my $tlv = pp2_create_tlv(0x1, "ALPN1"); $tlv .= pp2_create_tlv(0x2, "localhost"); $tlv .= pp2_create_tlv(0x3, "4321"); $tlv .= pp2_create_tlv(0x5, "UNIQQ"); my $sub = pp2_create_tlv(0x21, "TLSv1.2"); $sub .= pp2_create_tlv(0x22, "example.com"); $sub .= pp2_create_tlv(0x23, "AES256-SHA"); $sub .= pp2_create_tlv(0x24, "SHA1"); $sub .= pp2_create_tlv(0x25, "RSA512"); my $ssl = pp2_create_ssl(0x01, 255, $sub); $tlv .= pp2_create_tlv(0x20, $ssl); $tlv .= pp2_create_tlv(0x30, "NETNS"); $tlv .= pp2_create_tlv(0xae, "12345"); my $p = pp2_create($tlv); my $r = pp_get('/t1', $p); like($r, qr/X-ALPN: ALPN1-ALPN1\x0d?$/m, 'ALPN'); like($r, qr/X-AUTHORITY: localhost-localhost\x0d?$/m, 'AUTHORITY'); like($r, qr/X-TLV-CRC32C: 4321\x0d?$/m, 'CRC32C'); like($r, qr/X-UNIQUE-ID: UNIQQ-UNIQQ\x0d?$/m, 'UNIQUE_ID'); like($r, qr/X-SSL-BINARY: true/, 'SSL_BINARY'); like($r, qr/X-SSL-VERIFY: 255\x0d?$/m, 'SSL_VERIFY'); like($r, qr/X-SSL-VERSION: TLSv1.2-TLSv1.2\x0d?$/m, 'SSL_VERSION'); like($r, qr/X-SSL-CN: example.com-example.com\x0d?$/m, 'SSL_CN'); like($r, qr/X-SSL-CIPHER: AES256-SHA-AES256-SHA\x0d?$/m, 'SSL_CIPHER'); like($r, qr/X-SSL-SIG-ALG: SHA1-SHA1\x0d?$/m, 'SSL_SIG_ALG'); like($r, qr/X-SSL-KEY-ALG: RSA512-RSA512\x0d?$/m, 'SSL_KEY_ALG'); like($r, qr/X-NETNS: NETNS-NETNS\x0d?$/m, 'NETNS'); like($r, qr/X-TLV-CUSTOM: 12345\x0d?$/m, 'custom'); like($r, qr/X-TLV-X: -\x0d?$/m, 'non-existent'); ############################################################################### sub pp_get { my ($url, $proxy) = @_; return http($proxy . <<EOF); GET $url HTTP/1.0 Host: localhost EOF } sub pp2_create { my ($tlv) = @_; my $pp2_sig = pack("N3", 0x0D0A0D0A, 0x000D0A51, 0x5549540A); my $ver_cmd = pack('C', 0x21); my $family = pack('C', 0x11); my $packet = $pp2_sig . $ver_cmd . $family; my $ip1 = pack('N', 0xc0000201); # 192.0.2.1 my $ip2 = pack('N', 0xc0000202); # 192.0.2.2 my $port1 = pack('n', 123); my $port2 = pack('n', 5678); my $addrs = $ip1 . $ip2 . $port1 . $port2; my $len = length($addrs) + length($tlv); $packet .= pack('n', $len) . $addrs . $tlv; return $packet; } sub pp2_create_tlv { my ($type, $content) = @_; my $len = length($content); return pack("CnA*", $type, $len, $content); } sub pp2_create_ssl { my ($client, $verify, $content) = @_; return pack("CNA*", $client, $verify, $content); } ###############################################################################