[syslog-ng]Troubleshooting source spoofing

[James Franzen]

I was able to compile syslog-ng with source-spoofing enabled on FreeBSD 5.3 with no problems but, The traffic is forwarded with my interface IP instead of the original source.  

I'm using:
syslog-ng 1.6.7
libol 0.3.15
libnet 1.1.2.1

I have done some searching on the web but, I've been unsuccessful in finding information on how to troubleshoot source spoofing if it isn't working.

Any information regarding this would be much appriciated.

Thanks
JF