On Fri, Aug 26, 2022 at 02:56:58PM +1000, David Leadbeater wrote: > Ensure the match happens in the right direction, previously the > destination used was the server, not the NAT host, as the comment > shows the code intended. > > Additionally nf_nat_irc uses port 0 as a signal and there's no valid way > it can appear in a DCC message, so consider port 0 also forged. Applied, thanks