File: tcpserver_vars.txt Author: James Couzens <jcouzens@6o4.ca> Date: February 4, 2004 MTA: Qmail - http://qmail.org Info: Describes the 'tcpserver' variables defined by libSPF in the libSPF Qmail patch. tcpserver Global Vars: ---------------------- SPF_ACTION (control/spfaction) SPF_TARPIT (control/spftarpit) SPF_TARPIT_TIME (control/spftarpittime) SPF_EXPLAIN_STATE (control/spfexplainstate) SPF_TRUSTED_STATE (control/spftrustedstate) SPF_GUESS_STATE (control/spfguesstate) SPF_HEADER_STATE (control/spfheaderstate) By setting these in your environment with appropriate values you can nicely alter the behaviour of libspf for individual persons on your network. A great example is by placing SPF_ACTION inside of tcp.smtp and setting it to a 0 for 127.0.0.1. Example: 127.:allow,RELAYCLIENT="",RBLSMTPD="",SPF_ACTION="0" This way 127.0.0.1 never has SPF checks performed on them. I'm sure you get the idea.