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@@ 299-307 (lines=9) @@
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| 296 |
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// Make sure it's in a valid range... |
| 297 |
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if (preg_match('~^((0|10|172\.(1[6-9]|2[0-9]|3[01])|192\.168|255|127)\.|unknown|::1|fe80::|fc00::)~', $ip) != 0 && preg_match('~^((0|10|172\.(1[6-9]|2[0-9]|3[01])|192\.168|255|127)\.|unknown|::1|fe80::|fc00::)~', $_SERVER['REMOTE_ADDR']) == 0) |
| 298 |
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{ |
| 299 |
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if (!isValidIPv6($_SERVER[$proxyIPheader]) || preg_match('~::ffff:\d+\.\d+\.\d+\.\d+~', $_SERVER[$proxyIPheader]) !== 0) |
| 300 |
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{ |
| 301 |
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$_SERVER[$proxyIPheader] = preg_replace('~^::ffff:(\d+\.\d+\.\d+\.\d+)~', '\1', $_SERVER[$proxyIPheader]); |
| 302 |
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| 303 |
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// Just incase we have a legacy IPv4 address. |
| 304 |
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// @ TODO: Convert to IPv6. |
| 305 |
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if (preg_match('~^((([1]?\d)?\d|2[0-4]\d|25[0-5])\.){3}(([1]?\d)?\d|2[0-4]\d|25[0-5])$~', $_SERVER[$proxyIPheader]) === 0) |
| 306 |
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continue; |
| 307 |
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} |
| 308 |
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| 309 |
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continue; |
| 310 |
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} |
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@@ 320-328 (lines=9) @@
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| 317 |
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// Otherwise just use the only one. |
| 318 |
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elseif (preg_match('~^((0|10|172\.(1[6-9]|2[0-9]|3[01])|192\.168|255|127)\.|unknown|::1|fe80::|fc00::)~', $_SERVER[$proxyIPheader]) == 0 || preg_match('~^((0|10|172\.(1[6-9]|2[0-9]|3[01])|192\.168|255|127)\.|unknown|::1|fe80::|fc00::)~', $_SERVER['REMOTE_ADDR']) != 0) |
| 319 |
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$_SERVER['BAN_CHECK_IP'] = $_SERVER[$proxyIPheader]; |
| 320 |
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elseif (!isValidIPv6($_SERVER[$proxyIPheader]) || preg_match('~::ffff:\d+\.\d+\.\d+\.\d+~', $_SERVER[$proxyIPheader]) !== 0) |
| 321 |
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{ |
| 322 |
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$_SERVER[$proxyIPheader] = preg_replace('~^::ffff:(\d+\.\d+\.\d+\.\d+)~', '\1', $_SERVER[$proxyIPheader]); |
| 323 |
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| 324 |
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// Just incase we have a legacy IPv4 address. |
| 325 |
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// @ TODO: Convert to IPv6. |
| 326 |
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if (preg_match('~^((([1]?\d)?\d|2[0-4]\d|25[0-5])\.){3}(([1]?\d)?\d|2[0-4]\d|25[0-5])$~', $_SERVER[$proxyIPheader]) === 0) |
| 327 |
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continue; |
| 328 |
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} |
| 329 |
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} |
| 330 |
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| 331 |
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// Make sure we know the URL of the current request. |
albertlast /
SMF2.1
