ID: 24785 Updated by: [EMAIL PROTECTED] Reported By: laudanp at yahoo dot com -Status: Open +Status: Bogus Bug Type: Sockets related Operating System: Redhat 7.3 PHP Version: 4CVS-2003-07-23 (stable) New Comment:
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php User indicated that expected behaviour is what's happening in the test script, not a bug. Previous Comments: ------------------------------------------------------------------------ [2003-07-24 12:57:42] laudanp at yahoo dot com Good point. Prior to 4.3.x there was no need for "@" as the error didn't show. After it, but prior to the CVS "fix", using "@" didn't seem to matter. The error showed itself. I just added the "@" to the fsockopen line and the Trojan scan works without the error. Amazing. So it's now resolved. ------------------------------------------------------------------------ [2003-07-24 03:45:33] [EMAIL PROTECTED] Sounds like expected behaviour to me. Why is this wrong? If you want to suppress the warning messages generated by PHP, you can use the @ operator. ------------------------------------------------------------------------ [2003-07-23 21:15:30] laudanp at yahoo dot com Description: ------------ Please reference: http://bugs.php.net/bug.php?id=21653, as it is the same for this bug report. I was asked to file a new one. The CVS codebase I'm using is: php4-STABLE-200307031530.tar.gz. The following line is where the error occurs in my script: $handle = fsockopen($this-> targetIP, $index, $errno, $errstr, $this-> timeout); You may see the script in action here: http://www.computercops.biz/modules.php?name=TCP_Scanner or http://www.computercops.biz/modules.php?name=Trojan_TCP_Scan I obtain that fsockopen error. It was stated by wez in the above referenced bug report that he removed a duplicate error message. I grabbed the latest cvs after that and it still wasn't working. Below is the code that I include in a parent PHP script. Its the "core" though. Reproduce code: --------------- <?php # COPYRIGHT PAUL LAUDANSKI / COMPUTERCOPS.BIZ $trojans = array("21" => "Nerte 7.8.1", "23" => "TruvaAti 1.2 beta" ); flush(); while (list ($portno, $descno) = each ($trojans)) { flush(); $fp = fsockopen($REMOTE_ADDR, $portno, $errno, $errstr, 1); if(!$fp) { echo "Connection Refused: "; echo "Port $portno used by $descno."; echo "<BR>"; } else { echo "<FONT COLOR=red><B>ESTABLISHED CONNECTION</b>: "; echo "Possible $descno Trojan found on port $portno.</FONT>"; echo "<BR>"; $start = time(); socket_set_timeout($fp, 5); $ccspstrNumberFound++; fclose($fp); } } ?> Expected result: ---------------- Starting Trojan TCP Scan ... Connection Refused: Port 21 used by Nerte 7.8.1. Connection Refused: Port 23 used by TruvaAti 1.2 beta. etc... Actual result: -------------- Starting Trojan TCP Scan ... Warning: fsockopen(): unable to connect to xxx.xxx.xxx.xxx:21 in /www/computercops/modules/Trojan_TCP_Scan/ccspTrojans.php on line 137 Connection Refused: Port 21 used by Nerte 7.8.1. Warning: fsockopen(): unable to connect to xxx.xxx.xxx.xxx:23 in /www/computercops/modules/Trojan_TCP_Scan/ccspTrojans.php on line 137 Connection Refused: Port 23 used by TruvaAti 1.2 beta. etc... ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=24785&edit=1
