Mercurial > hg > nginx-tests
view proxy_bind.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 | 766bcbb632ee |
children |
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#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for http proxy_bind directive. ############################################################################### 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; plan(skip_all => 'win32') if $^O eq 'MSWin32'; plan(skip_all => '127.0.0.2 local address required') unless defined IO::Socket::INET->new( LocalAddr => '127.0.0.2' ); my $t = Test::Nginx->new()->has(qw/http proxy/)->plan(5) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; proxy_bind 127.0.0.2; location / { proxy_bind 127.0.0.1; proxy_pass http://127.0.0.1:8081/; } location /inherit { proxy_pass http://127.0.0.1:8081/; } location /off { proxy_bind off; proxy_pass http://127.0.0.1:8081/; } location /var { proxy_bind $arg_b; proxy_pass http://127.0.0.1:8081/; } location /port { proxy_bind 127.0.0.2:$remote_port; proxy_pass http://127.0.0.1:8081/; add_header X-Client-Port $remote_port; } } server { listen 127.0.0.1:8081; server_name localhost; location / { add_header X-IP $remote_addr; add_header X-Port $remote_port; } } } EOF $t->write_file('index.html', ''); $t->run(); ############################################################################### like(http_get('/'), qr/X-IP: 127.0.0.1/, 'bind'); like(http_get('/inherit'), qr/X-IP: 127.0.0.2/, 'bind inherit'); like(http_get('/off'), qr/X-IP: 127.0.0.1/, 'bind off'); like(http_get('/var?b=127.0.0.2'), qr/X-IP: 127.0.0.2/, 'bind var'); like(http_get('/port'), qr/Port: (\d+)(?!\d).*Port: \1/s, 'bind port'); ###############################################################################