Okay, well I did more research tonight, and I'm thinking now that perhaps I shouldn't be trying to do this nf_reinject stuff in userspace, but rather that's handled for me by the "libipq" stuff in iptables. I was attempting to do this without iptables (because I thought that would be simpler), but maybe that's not wise (or not possible). Tangent: Have you folks considered setting up a forum instead of a mailing list? Maybe a mailing list is more effective, but I haven't found a way to search this list, which makes it hard to know what has been asked 100 times before... - Joe
