blob: c86f78bb6b55fe725796be87a4ebf0c114066fdd [file] [log] [blame]
#!/usr/bin/perl
# (C) Sergey Kandaurov
# (C) Nginx, Inc.
# Tests for stream ssl module with variables.
###############################################################################
use warnings;
use strict;
use Test::More;
use Socket;
BEGIN { use FindBin; chdir($FindBin::Bin); }
use lib 'lib';
use Test::Nginx;
use Test::Nginx::Stream qw/ stream /;
###############################################################################
select STDERR; $| = 1;
select STDOUT; $| = 1;
eval {
require Net::SSLeay;
Net::SSLeay::load_error_strings();
Net::SSLeay::SSLeay_add_ssl_algorithms();
Net::SSLeay::randomize();
};
plan(skip_all => 'Net::SSLeay not installed') if $@;
eval {
my $ctx = Net::SSLeay::CTX_new() or die;
my $ssl = Net::SSLeay::new($ctx) or die;
Net::SSLeay::set_tlsext_host_name($ssl, 'example.org') == 1 or die;
};
plan(skip_all => 'Net::SSLeay with OpenSSL SNI support required') if $@;
my $t = Test::Nginx->new()->has(qw/stream stream_ssl stream_return/)
->has_daemon('openssl');
$t->write_file_expand('nginx.conf', <<'EOF');
%%TEST_GLOBALS%%
daemon off;
events {
}
stream {
ssl_certificate_key localhost.key;
ssl_certificate localhost.crt;
ssl_session_cache builtin;
server {
listen 127.0.0.1:8080;
listen 127.0.0.1:8081 ssl;
return $ssl_session_reused:$ssl_session_id:$ssl_cipher:$ssl_protocol;
}
server {
listen 127.0.0.1:8082 ssl;
return $ssl_server_name;
}
}
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";
}
$t->run()->plan(6);
###############################################################################
my ($s, $ssl);
is(stream('127.0.0.1:' . port(8080))->read(), ':::', 'no ssl');
($s, $ssl) = get_ssl_socket(port(8081));
like(Net::SSLeay::read($ssl), qr/^\.:(\w{64})?:[\w-]+:(TLS|SSL)v(\d|\.)+$/,
'ssl variables');
my $ses = Net::SSLeay::get_session($ssl);
($s, $ssl) = get_ssl_socket(port(8081), $ses);
like(Net::SSLeay::read($ssl), qr/^r:\w{64}:[\w-]+:(TLS|SSL)v(\d|\.)+$/,
'ssl variables - session reused');
SKIP: {
skip 'no sni', 3 unless $t->has_module('sni');
($s, $ssl) = get_ssl_socket(port(8082), undef, 'example.com');
is(Net::SSLeay::ssl_read_all($ssl), 'example.com', 'ssl server name');
my $ses = Net::SSLeay::get_session($ssl);
($s, $ssl) = get_ssl_socket(port(8082), $ses, 'example.com');
is(Net::SSLeay::ssl_read_all($ssl), 'example.com', 'ssl server name - reused');
($s, $ssl) = get_ssl_socket(port(8082));
is(Net::SSLeay::ssl_read_all($ssl), '', 'ssl server name empty');
}
###############################################################################
sub get_ssl_socket {
my ($port, $ses, $name) = @_;
my $s;
my $dest_ip = inet_aton('127.0.0.1');
my $dest_serv_params = sockaddr_in($port, $dest_ip);
socket($s, &AF_INET, &SOCK_STREAM, 0) or die "socket: $!";
connect($s, $dest_serv_params) or die "connect: $!";
my $ctx = Net::SSLeay::CTX_new() or die("Failed to create SSL_CTX $!");
my $ssl = Net::SSLeay::new($ctx) or die("Failed to create SSL $!");
Net::SSLeay::set_tlsext_host_name($ssl, $name) if defined $name;
Net::SSLeay::set_session($ssl, $ses) if defined $ses;
Net::SSLeay::set_fd($ssl, fileno($s));
Net::SSLeay::connect($ssl) or die("ssl connect");
return ($s, $ssl);
}
###############################################################################