Mercurial > hg > nginx-tests
view proxy_protocol_ipv6.t @ 1983:c7315caf2110
Tests: optimized processing of large QUIC packets with padding.
Path MTU discovery packets might contain a lot of padding, and creating
a copy of the whole buffer for each PADDING frame, which is just one
byte with type 0, consumes lots of resources. This was seen to result
in flapping of at least h3_keepalive.t and h3_ssl_early_data.t tests.
Fix is to copy at most 8 bytes for parse_int() calls when parsing
frame types.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 03 Jun 2024 04:17:28 +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'); ###############################################################################