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    1 year ago

    The iptables one has me triggered.

    • Thomas@lemmy.douwes.co.uk
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      1 year ago

      Who needs all this crazy firewall stuff when I have my

      iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
      iptables -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
      iptables -A INPUT -i ppp0 -j DROP
      

      And for IPv6 you don’t need a firewall, just use slaac and hope no one finds the address /s