Mercurial > hg > nginx-tests
view stream_geo.t @ 1571:1b4ceab9cb1c
Tests: fixed ssl_certificate.t with LibreSSL client.
Net::SSLeay::connect() that manages TLS handshake could return unexpected
error when receiving server alert, as seen in server certificate tests if
it could not been selected. Typically, it returns the expected error -1,
but with certain libssl implementations it can be 0, as explained below.
The error is propagated from libssl's SSL_connect(), which is usually -1.
In modern OpenSSL versions, it is the default error code used in the state
machine returned when something went wrong with parsing TLS message header.
In versions up to OpenSSL 1.0.2, with SSLv23_method() used by default, -1
is the only error code in the ssl_connect() method implementation which is
used as well if receiving alert while parsing ServerHello. BoringSSL also
seems to return -1. But it is not so with LibreSSL that returns zero.
Previously, tests failed with client built with LibreSSL with SSLv3 removed.
Here, the error is propagated directly from ssl_read_bytes() method, which
is always implemented as ssl3_read_bytes() in all TLS methods. It could be
also seen with OpenSSL up to 1.0.2 with non-default methods explicitly set.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 29 May 2020 23:10:20 +0300 |
parents | 766bcbb632ee |
children | f3ba4c74de31 |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Sergey Kandaurov # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for stream geo module. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::Stream qw/ stream /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/stream stream_return stream_map stream_geo/); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { geo $geo { 127.0.0.0/8 loopback; 192.0.2.0/24 test; 0.0.0.0/0 world; } geo $geo_include { include geo.conf; 192.0.2.0/24 test; 0.0.0.0/0 world; } geo $geo_delete { 127.0.0.0/8 loopback; 192.0.2.0/24 test; 0.0.0.0/0 world; delete 127.0.0.0/8; } geo $remote_addr $geo_from_addr { 127.0.0.0/8 loopback; 192.0.2.0/24 test; } map $server_port $var { %%PORT_8080%% "192.0.2.1"; %%PORT_8081%% "10.0.0.1"; %%PORT_8085%% "10.11.2.1"; %%PORT_8086%% "loopback"; %%PORT_8087%% "10.13.2.1"; } geo $var $geo_from_var { default default; 127.0.0.0/8 loopback; 192.0.2.0/24 test; } geo $var $geo_var_ranges { ranges; default default; 127.0.0.0-127.0.0.1 loopback; # ranges with two /16 networks # the latter network has greater two least octets # (see 1301a58b5dac for details) 10.10.3.0-10.11.2.255 foo; 10.12.3.0-10.13.2.255 foo2; delete 10.10.3.0-10.11.2.255; } geo $var $geo_world { 127.0.0.0/8 loopback; 192.0.2.0/24 test; 0.0.0.0/0 world; } geo $geo_ranges { ranges; default default; 127.0.0.0-127.255.255.255 loopback; 192.0.2.0-192.0.2.255 test; } geo $geo_ranges_include { ranges; default default; include geo-ranges.conf; 192.0.2.0-192.0.2.255 test; } geo $geo_ranges_delete { ranges; default default; 127.0.0.0-127.0.0.255 test; 127.0.0.1-127.0.0.1 loopback; delete 127.0.0.0-127.0.0.0; delete 127.0.0.2-127.0.0.255; delete 127.0.0.1-127.0.0.1; } # delete range with two /16 geo $geo_ranges_delete_2 { ranges; default default; 127.0.0.0-127.1.0.0 loopback; delete 127.0.0.0-127.1.0.0; } geo $geo_before { ranges; default default; 127.0.0.1-127.0.0.255 loopback; 127.0.0.0-127.0.0.0 test; } geo $geo_after { ranges; default default; 127.0.0.0-127.0.0.1 loopback; 127.0.0.2-127.0.0.255 test; } geo $geo_insert { ranges; default default; 127.0.0.0-127.0.0.255 test; 127.0.0.1-127.0.0.2 test2; 127.0.0.1-127.0.0.1 loopback; } geo $geo_insert_before { ranges; default default; 127.0.0.0-127.0.0.255 test; 127.0.0.0-127.0.0.1 loopback; } geo $geo_insert_after { ranges; default default; 127.0.0.0-127.0.0.255 test; 127.0.0.1-127.0.0.255 loopback; } server { listen 127.0.0.1:8080; return "geo:$geo geo_include:$geo_include geo_delete:$geo_delete geo_ranges:$geo_ranges geo_ranges_include:$geo_ranges_include geo_before:$geo_before geo_after:$geo_after geo_insert:$geo_insert geo_insert_before:$geo_insert_before geo_insert_after:$geo_insert_after geo_from_addr:$geo_from_addr geo_from_var:$geo_from_var"; } server { listen 127.0.0.1:8081; return $geo_from_var; } server { listen 127.0.0.1:8082; return $geo_world; } server { listen 127.0.0.1:8083; return $geo_ranges_delete; } server { listen 127.0.0.1:8084; return $geo_ranges_delete_2; } server { listen 127.0.0.1:8085; return $geo_var_ranges; } server { listen 127.0.0.1:8086; return $geo_var_ranges; } server { listen 127.0.0.1:8087; return $geo_var_ranges; } } EOF $t->write_file('geo.conf', '127.0.0.0/8 loopback;'); $t->write_file('geo-ranges.conf', '127.0.0.0-127.255.255.255 loopback;'); $t->run()->plan(19); ############################################################################### my %data = stream('127.0.0.1:' . port(8080))->read() =~ /(\w+):(\w+)/g; is($data{geo}, 'loopback', 'geo'); is($data{geo_include}, 'loopback', 'geo include'); is($data{geo_delete}, 'world', 'geo delete'); is($data{geo_ranges}, 'loopback', 'geo ranges'); is($data{geo_ranges_include}, 'loopback', 'geo ranges include'); is(stream('127.0.0.1:' . port(8083))->read(), 'default', 'geo ranges delete'); is(stream('127.0.0.1:' . port(8084))->read(), 'default', 'geo ranges delete 2'); is($data{geo_before}, 'loopback', 'geo ranges add before'); is($data{geo_after}, 'loopback', 'geo ranges add after'); is($data{geo_insert}, 'loopback', 'geo ranges insert'); is($data{geo_insert_before}, 'loopback', 'geo ranges insert before'); is($data{geo_insert_after}, 'loopback', 'geo ranges insert after'); is($data{geo_from_addr}, 'loopback', 'geo from addr'); is($data{geo_from_var}, 'test', 'geo from var'); is(stream('127.0.0.1:' . port(8085))->read(), 'default', 'geo delete range from variable'); is(stream('127.0.0.1:' . port(8081))->read(), 'default', 'geo default'); is(stream('127.0.0.1:' . port(8082))->read(), 'world', 'geo world'); is(stream('127.0.0.1:' . port(8086))->read(), 'default', 'geo ranges default'); is(stream('127.0.0.1:' . port(8087))->read(), 'foo2', 'geo ranges add'); ###############################################################################