Mercurial > hg > nginx-tests
view geoip.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 | cf14cfe9ec8c |
children |
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#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for geoip module. ############################################################################### 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 http_geoip/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% geoip_proxy 127.0.0.1/32; geoip_country %%TESTDIR%%/country.dat; geoip_city %%TESTDIR%%/city.dat; geoip_org %%TESTDIR%%/org.dat; server { listen 127.0.0.1:8080; server_name localhost; location / { add_header X-Country-Code $geoip_country_code; add_header X-Country-Code3 $geoip_country_code3; add_header X-Country-Name $geoip_country_name; add_header X-Area-Code $geoip_area_code; add_header X-C-Continent-Code $geoip_city_continent_code; add_header X-C-Country-Code $geoip_city_country_code; add_header X-C-Country-Code3 $geoip_city_country_code3; add_header X-C-Country-Name $geoip_city_country_name; add_header X-Dma-Code $geoip_dma_code; add_header X-Latitude $geoip_latitude; add_header X-Longitude $geoip_longitude; add_header X-Region $geoip_region; add_header X-Region-Name $geoip_region_name; add_header X-City $geoip_city; add_header X-Postal-Code $geoip_postal_code; add_header X-Org $geoip_org; } } } EOF my $d = $t->testdir(); # country database: # # "10.0.0.1","10.0.0.1","RU","Russian Federation" # "2001:db8::","2001:db8::","US","United States" my $data = ''; for my $i (0 .. 156) { # skip to offset 32 if 1st bit set in ipv6 address wins $data .= pack_node($i + 1) . pack_node(32), next if $i == 2; # otherwise default to RU $data .= pack_node(0xffffb9) . pack_node(0xffff00), next if $i == 31; # continue checking bits set in ipv6 address $data .= pack_node(0xffff00) . pack_node($i + 1), next if grep $_ == $i, (44, 49, 50, 52, 53, 55, 56, 57); # last bit set in ipv6 address $data .= pack_node(0xffffe1) . pack_node(0xffff00), next if $i == 156; $data .= pack_node($i + 1) . pack_node(0xffff00); } $data .= chr(0x00) x 3; $data .= chr(0xFF) x 3; $data .= chr(12); $t->write_file('country.dat', $data); # city database: # # "167772161","167772161","RU","48","Moscow","119034","55.7543",37.6202",, $data = ''; for my $i (0 .. 31) { $data .= pack_node(32) . pack_node($i + 1), next if $i == 4 or $i == 6; $data .= pack_node(32) . pack_node($i + 2), next if $i == 31; $data .= pack_node($i + 1) . pack_node(32); } $data .= chr(42); $data .= chr(185); $data .= pack('Z*', 48); $data .= pack('Z*', 'Moscow'); $data .= pack('Z*', 119034); $data .= pack_node(int((55.7543 + 180) * 10000)); $data .= pack_node(int((37.6202 + 180) * 10000)); $data .= chr(0) x 3; $data .= chr(0xFF) x 3; $data .= chr(2); $data .= pack_node(32); $t->write_file('city.dat', $data); # organization database: # # "167772161","167772161","Nginx" $data = ''; for my $i (0 .. 31) { $data .= pack_org(32) . pack_org($i + 1), next if $i == 4 or $i == 6; $data .= pack_org(32) . pack_org($i + 2), next if $i == 31; $data .= pack_org($i + 1) . pack_org(32); } $data .= chr(42); $data .= pack('Z*', 'Nginx'); $data .= chr(0xFF) x 3; $data .= chr(5); $data .= pack_node(32); $t->write_file('org.dat', $data); $t->write_file('index.html', ''); $t->try_run('no inet6 support')->plan(20); ############################################################################### my $r = http_xff('10.0.0.1'); like($r, qr/X-Country-Code: RU/, 'geoip country code'); like($r, qr/X-Country-Code3: RUS/, 'geoip country code 3'); like($r, qr/X-Country-Name: Russian Federation/, 'geoip country name'); like($r, qr/X-Area-Code: 0/, 'geoip area code'); like($r, qr/X-C-Continent-Code: EU/, 'geoip city continent code'); like($r, qr/X-C-Country-Code: RU/, 'geoip city country code'); like($r, qr/X-C-Country-Code3: RUS/, 'geoip city country code 3'); like($r, qr/X-C-Country-Name: Russian Federation/, 'geoip city country name'); like($r, qr/X-Dma-Code: 0/, 'geoip dma code'); like($r, qr/X-Latitude: 55.7543/, 'geoip latitude'); like($r, qr/X-Longitude: 37.6202/, 'geoip longitude'); like($r, qr/X-Region: 48/, 'geoip region'); like($r, qr/X-Region-Name: Moscow City/, 'geoip region name'); like($r, qr/X-City: Moscow/, 'geoip city'); like($r, qr/X-Postal-Code: 119034/, 'geoip postal code'); like($r, qr/X-Org: Nginx/, 'geoip org'); like(http_xff('::ffff:10.0.0.1'), qr/X-Org: Nginx/, 'geoip ipv6 ipv4-mapped'); $r = http_xff('2001:db8::'); like($r, qr/X-Country-Code: US/, 'geoip ipv6 country code'); like($r, qr/X-Country-Code3: USA/, 'geoip ipv6 country code 3'); like($r, qr/X-Country-Name: United States/, 'geoip ipv6 country name'); ############################################################################### sub http_xff { my ($xff) = @_; return http(<<EOF); GET / HTTP/1.0 Host: localhost X-Forwarded-For: $xff EOF } sub pack_node { substr pack('V', shift), 0, 3; } sub pack_org { pack('V', shift); } ###############################################################################