Bug #69574 [Com]: ldap timeouts not enforced

Edit report at https://bugs.php.net/bug.php?id=69574&edit=1 ID: 69574 Comment by: mcmic@php.net Reported by: ryan dot brothers at gmail dot com Summary: ldap timeouts not enforced Status: Open Type: Bug Package: LDAP related Operating System: Linux PHP Version: 5.6.8 Block user comment: N Private report: N New Comment: Ok, got it, I had to do «nc -l -p 1234» instead of «nc -l 1234». I can reproduce the bug. Previous Comments: ------------------------------------------------------------------------ [2015-09-09 13:48:41] mcmic@php.net I meant I replaced it by «$ldap = ldap_connect('localhost', 1234);», sorry. ------------------------------------------------------------------------ [2015-09-09 13:47:47] mcmic@php.net I can’t reproduce this, I tried your script, I got «PHP Warning: ldap_connect(): Could not create session handle: Bad parameter to an ldap routine in /tmp/test.php on line 3» So I replaced the call to ldap_connect by «$ldap = ldap_connect('127.0.0.1:1234');» I launched «nc -l 1234» in a shell, in an other one the PHP script, I only got «PHP Warning: ldap_bind(): Unable to bind to server: Can't contact LDAP server in /tmp/test.php on line 8» immediatly, not even after 3 seconds. Not sure how to test this otherwise… ------------------------------------------------------------------------ [2015-05-05 13:54:06] ryan dot brothers at gmail dot com Description: ------------ I am trying to simulate a LDAP server timing out. I'm setting the options LDAP_OPT_NETWORK_TIMEOUT and LDAP_OPT_TIMELIMIT, but the script runs indefinitely without timing out. In one ssh session, I am running the following command to simulate a socket listener: nc -l 1234 If I run the below script in a second ssh session, it runs forever and never times out. Is there a way to have this script timeout after a certain number of seconds? Test script: --------------- <?php $ldap = ldap_connect('127.0.0.1:1234'); ldap_set_option($ldap, LDAP_OPT_NETWORK_TIMEOUT, 3); ldap_set_option($ldap, LDAP_OPT_TIMELIMIT, 3); ldap_bind($ldap); Expected result: ---------------- Script times out in 3 seconds. Actual result: -------------- Script never times out. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=69574&edit=1