Mercurial > hg > nginx-tests
view stream_geo_unix.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 stream geo module with unix socket. ############################################################################### 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_geo stream_return unix/) ->plan(4); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } stream { %%TEST_GLOBALS_STREAM%% geo $geo { default default; 255.255.255.255 none; } geo $remote_addr $geora { default default; 255.255.255.255 none; } geo $geor { ranges; 0.0.0.0-255.255.255.254 test; default none; } geo $remote_addr $georra { ranges; 0.0.0.0-255.255.255.254 test; default none; } server { listen unix:%%TESTDIR%%/unix.sock; return "geo:$geo geora:$geora geor:$geor georra:$georra"; } server { listen 127.0.0.1:8080; proxy_pass unix:%%TESTDIR%%/unix.sock; } } EOF $t->write_file('index.html', ''); $t->run(); ############################################################################### my %data = stream('127.0.0.1:' . port(8080))->read() =~ /(\w+):(\w+)/g; is($data{geo}, 'none', 'geo unix'); is($data{geor}, 'none', 'geo unix ranges'); is($data{geora}, 'none', 'geo unix remote addr'); is($data{georra}, 'none', 'geo unix ranges remote addr'); ###############################################################################