From:             ben at realitychecknetwork dot com
Operating system: Linux 2.6.18
PHP version:      5.2.11
PHP Bug Type:     Sockets related
Bug description:  Impossible to increase SOMAXCONN

Description:
------------
Impossible to increase SOMAXCONN value by updating system OS variable. PHP
must be compiled with --enable-sockets for this bug to be produced.

OS setting updated with:

# sysctl -w net.core.somaxconn=2048
net.core.somaxconn = 2048

PHP will always return 128 for SOMAXCONN and will not respect the OS
setting. Additionally, it will ignore a define statement in PHP code and
return 128 as well.

Reproduce code:
---------------
define("SOMAXCONN", 2048);
echo SOMAXCONN;


Expected result:
----------------
Should return 2048

Actual result:
--------------
Returns 128

-- 
Edit bug report at http://bugs.php.net/?id=49616&edit=1
-- 
Try a snapshot (PHP 5.2):            
http://bugs.php.net/fix.php?id=49616&r=trysnapshot52
Try a snapshot (PHP 5.3):            
http://bugs.php.net/fix.php?id=49616&r=trysnapshot53
Try a snapshot (PHP 6.0):            
http://bugs.php.net/fix.php?id=49616&r=trysnapshot60
Fixed in SVN:                        
http://bugs.php.net/fix.php?id=49616&r=fixed
Fixed in SVN and need be documented: 
http://bugs.php.net/fix.php?id=49616&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=49616&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=49616&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=49616&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=49616&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=49616&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=49616&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=49616&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=49616&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=49616&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=49616&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=49616&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=49616&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=49616&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=49616&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=49616&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=49616&r=mysqlcfg

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