mirror of
https://github.com/php/php-src.git
synced 2024-11-27 03:44:07 +08:00
f39b5c4c25
Closes GH-12422
91 lines
2.3 KiB
PHP
91 lines
2.3 KiB
PHP
--TEST--
|
|
Multicast support: IPv4 send options with unusual values
|
|
--EXTENSIONS--
|
|
sockets
|
|
--SKIPIF--
|
|
<?php
|
|
|
|
$domain = AF_INET;
|
|
$level = IPPROTO_IP;
|
|
$s = socket_create($domain, SOCK_DGRAM, SOL_UDP);
|
|
if ($s === false) {
|
|
die("skip unable to create socket");
|
|
}
|
|
if (socket_set_option($s, $level, IP_MULTICAST_IF, 1) === false) {
|
|
die("skip interface 1 either doesn't exist or has no ipv4 address");
|
|
}
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
$domain = AF_INET;
|
|
$level = IPPROTO_IP;
|
|
$s = socket_create($domain, SOCK_DGRAM, SOL_UDP) or die("err");
|
|
|
|
echo "Setting IP_MULTICAST_LOOP with 256\n";
|
|
//if we had a simple cast to unsigned char, this would be the same as 0
|
|
$r = socket_set_option($s, $level, IP_MULTICAST_LOOP, 256);
|
|
var_dump($r);
|
|
$r = socket_get_option($s, $level, IP_MULTICAST_LOOP);
|
|
var_dump($r);
|
|
echo "\n";
|
|
|
|
echo "Setting IP_MULTICAST_LOOP with false\n";
|
|
//should convert to (unsigned char)0
|
|
$r = socket_set_option($s, $level, IP_MULTICAST_LOOP, false);
|
|
var_dump($r);
|
|
$r = socket_get_option($s, $level, IP_MULTICAST_LOOP);
|
|
var_dump($r);
|
|
echo "\n";
|
|
|
|
echo "Setting IP_MULTICAST_TTL with 256\n";
|
|
//if we had a simple cast to unsigned char, this would be the same as 0
|
|
try {
|
|
$r = socket_set_option($s, $level, IP_MULTICAST_TTL, 256);
|
|
var_dump($r);
|
|
} catch (\ValueError $e) {
|
|
echo $e->getMessage() . \PHP_EOL;
|
|
}
|
|
$r = socket_get_option($s, $level, IP_MULTICAST_TTL);
|
|
var_dump($r);
|
|
echo "\n";
|
|
|
|
echo "Setting IP_MULTICAST_TTL with \"254\"\n";
|
|
$r = socket_set_option($s, $level, IP_MULTICAST_TTL, "254");
|
|
var_dump($r);
|
|
$r = socket_get_option($s, $level, IP_MULTICAST_TTL);
|
|
var_dump($r);
|
|
echo "\n";
|
|
|
|
echo "Setting IP_MULTICAST_TTL with -1\n";
|
|
//should give error, not be the same as 255
|
|
try {
|
|
$r = socket_set_option($s, $level, IP_MULTICAST_TTL, -1);
|
|
var_dump($r);
|
|
} catch (\ValueError $e) {
|
|
echo $e->getMessage() . \PHP_EOL;
|
|
}
|
|
$r = socket_get_option($s, $level, IP_MULTICAST_TTL);
|
|
var_dump($r);
|
|
echo "\n";
|
|
?>
|
|
--EXPECT--
|
|
Setting IP_MULTICAST_LOOP with 256
|
|
bool(true)
|
|
int(1)
|
|
|
|
Setting IP_MULTICAST_LOOP with false
|
|
bool(true)
|
|
int(0)
|
|
|
|
Setting IP_MULTICAST_TTL with 256
|
|
socket_set_option(): Argument #4 ($value) must be between 0 and 255
|
|
int(1)
|
|
|
|
Setting IP_MULTICAST_TTL with "254"
|
|
bool(true)
|
|
int(254)
|
|
|
|
Setting IP_MULTICAST_TTL with -1
|
|
socket_set_option(): Argument #4 ($value) must be between 0 and 255
|
|
int(254)
|