Mercurial > hg > nginx-tests
view stream_proxy_ssl_verify.t @ 1825:3629eda94c1b
Tests: handling of EWOULDBLOCK from sysread() with IO::Socket::SSL.
With IO::Socket::SSL, when select() reports that the socket is readable,
reading from it might still fail with EWOULDBLOCK, since no application
data is available in the socket. In particular, this might happen with
TLSv1.3 when a session ticket is received after the handshake. Fix is
to explicitly check for EWOULDBLOCK errors.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 21 Mar 2023 02:57:39 +0300 |
parents | f3ba4c74de31 |
children |
line wrap: on
line source
#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Stream tests for proxy to ssl backend, backend certificate verification. ############################################################################### 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_ssl stream_return/) ->has_daemon('openssl')->plan(6); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { %%TEST_GLOBALS_STREAM%% proxy_ssl on; proxy_ssl_verify on; server { listen 127.0.0.1:8080; proxy_pass 127.0.0.1:8086; proxy_ssl_name example.com; proxy_ssl_trusted_certificate 1.example.com.crt; } server { listen 127.0.0.1:8081; proxy_pass 127.0.0.1:8086; proxy_ssl_name foo.example.com; proxy_ssl_trusted_certificate 1.example.com.crt; } server { listen 127.0.0.1:8082; proxy_pass 127.0.0.1:8086; proxy_ssl_name no.match.example.com; proxy_ssl_trusted_certificate 1.example.com.crt; } server { listen 127.0.0.1:8083; proxy_pass 127.0.0.1:8087; proxy_ssl_name 2.example.com; proxy_ssl_trusted_certificate 2.example.com.crt; } server { listen 127.0.0.1:8084; proxy_pass 127.0.0.1:8087; proxy_ssl_name bad.example.com; proxy_ssl_trusted_certificate 2.example.com.crt; } server { listen 127.0.0.1:8085; proxy_pass 127.0.0.1:8087; proxy_ssl_trusted_certificate 1.example.com.crt; proxy_ssl_session_reuse off; } server { listen 127.0.0.1:8086 ssl; proxy_ssl off; return OK; ssl_certificate 1.example.com.crt; ssl_certificate_key 1.example.com.key; } server { listen 127.0.0.1:8087 ssl; proxy_ssl off; return OK; ssl_certificate 2.example.com.crt; ssl_certificate_key 2.example.com.key; } } EOF $t->write_file('openssl.1.example.com.conf', <<EOF); [ req ] prompt = no default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name x509_extensions = v3_req [ req_distinguished_name ] commonName=no.match.example.com [ v3_req ] subjectAltName = DNS:example.com,DNS:*.example.com EOF $t->write_file('openssl.2.example.com.conf', <<EOF); [ req ] prompt = no default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] commonName=2.example.com EOF my $d = $t->testdir(); foreach my $name ('1.example.com', '2.example.com') { system('openssl req -x509 -new ' . "-config $d/openssl.$name.conf " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } sleep 1 if $^O eq 'MSWin32'; $t->run(); ############################################################################### # subjectAltName is(get(8080), 'OK', 'verify'); is(get(8081), 'OK', 'verify wildcard'); isnt(get(8082), 'OK', 'verify fail'); # commonName is(get(8083), 'OK', 'verify cn'); isnt(get(8084), 'OK', 'verify cn fail'); # untrusted isnt(get(8085), 'OK', 'untrusted'); ############################################################################### sub get { stream('127.0.0.1:' . port(shift))->read(); } ###############################################################################