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28
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1 #!/usr/bin/php |
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2 <?php |
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3 $mynode = 64766; |
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4 |
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5 $fds = NULL; |
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6 $proc = proc_open('birdc', array(0 => array('pipe','r'), 1 => array('pipe','w'), 2 => STDERR), $fds); |
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7 fwrite($fds[0], "show route all\n"); |
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8 fclose($fds[0]); |
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9 $paths = array(); |
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10 |
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11 while (!feof($fds[1])) { |
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12 $line = stream_get_line($fds[1], 1024, "\n"); |
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13 if ($line === NULL || $line === FALSE) break; |
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14 if (!strlen($line) || $line[0] != "\t") continue; |
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15 if (substr($line, 0, 14) != "\tBGP.as_path: ") continue; |
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16 $path = substr($line, 14); |
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17 if (in_array($path, $paths)) continue; |
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18 $paths[] = $path; |
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19 print($mynode.' '.$path."\n"); |
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20 } |
