Re: smtp_auth for php mail() function

[Szabo Nandor]

Any idea on how to set SMTP_AUTH for localhost so users that use the  
mail() function can only send mail if they  autenticate. or protect/ block 
some local users to use 127.0.0.1. 


You must force SMTP authentication on IP 127.0.0.1. 

Put line into tcp.smtp:
127.0.0.1:allow,SMTPAUTH="",AUTHREQUIRED="",SENDERCHECK="STRICT"
:allow,RBL="",SMTPAUTH="",QMAILQUEUE="/var/qmail/bin/qmail-scanner-queue.pl" 

Then disable qmail-inject in php.ini. 


Regards 

Nandor Szabo