Blocking SYN with data

Özkan KIRIK ozkan.kirik at gmail.com
Thu Dec 26 00:14:01 UTC 2019


Hi,

I want to block SYN with data packets.
I read the pf.conf manual, but couldn't find a clear way to do this.

Is it possible to match packets greater then N bytes using pf on FreeBSD
12.1 stable?
Does synproxy state or modulate state perform this operation?

Thanks


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