Mercurial > hg > nginx-tests
view proxy_protocol_ipv6.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 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for haproxy protocol on IPv6 listening socket. ############################################################################### 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 realip stream/); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen [::1]:%%PORT_8080%% proxy_protocol; server_name localhost; add_header X-IP $remote_addr; add_header X-PP $proxy_protocol_addr; real_ip_header proxy_protocol; location / { } location /pp { set_real_ip_from ::1/128; error_page 404 =200 /t; } } } stream { %%TEST_GLOBALS_STREAM%% server { listen 127.0.0.1:8080; proxy_pass [::1]:%%PORT_8080%%; proxy_protocol on; } } EOF $t->write_file('t', 'SEE-THIS'); $t->try_run('no inet6 support')->plan(3); ############################################################################### my $r = http_get('/t'); like($r, qr/X-IP: ::1/, 'realip'); like($r, qr/X-PP: 127.0.0.1/, 'proxy protocol'); $r = http_get('/pp'); like($r, qr/X-IP: 127.0.0.1/, 'proxy protocol realip'); ###############################################################################