Hi! I noticed that after I have set up my ip(+6)tables up to filter unwanted incoming traffic all "inbound" and "directory" connections in nyx disappeared, only lot of "outbound" connections are there.
I am running exit relay (IPv4+IPv6) on ORPort 443 and DIRPort 80. Is there someone willing to check my iptable rules? I am starting to lose it... > My iptables: > -P INPUT DROP > > -P FORWARD DROP > > -P OUTPUT DROP > > -A INPUT -i lo -j ACCEPT > > -A INPUT -p tcp -m conntrack --ctstate NEW,ESTABLISHED -m tcp --dport 22 -j > ACCEPT # SSH running there > > -A INPUT -p tcp -m tcp --dport 443 -j ACCEPT # allow incoming comm to ORPort > > -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT # allow incoming comm to DIRPort > > -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT # allow all > already established incoming connections > > -A OUTPUT -o lo -j ACCEPT # allow all outgoing connections > > -A OUTPUT -o eth0 -j ACCEPT > My ip6tables: > > -P INPUT DROP > > -P FORWARD DROP > > -P OUTPUT DROP > > -N ICMPv6_IN > > -N ICMPv6_OUT > > -A INPUT -i lo -j ACCEPT > > -A INPUT -p tcp -m conntrack --ctstate NEW,ESTABLISHED -m tcp --dport 22 -j > ACCEPT # SSH running there > > -A INPUT -p tcp -m tcp --dport 443 -j ACCEPT # allow incoming comm to ORPort > > -A INPUT -p tcp -m tcp --dport 80 -j ACCEPT # allow incoming comm to DIRPort > > -A INPUT -p ipv6-icmp -j ICMPv6_IN #pass all icmpv6 related traffic to new > chain > > -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT # allow all > already established incoming connections > > -A OUTPUT -o lo -j ACCEPT > > -A OUTPUT -p ipv6-icmp -j ICMPv6_OUT #pass all icmpv6 related traffic to new > chain > > -A OUTPUT -o eth0 -j ACCEPT # allow all outgoing connections > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 1 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 2 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 3 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 4 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 128 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 129 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 133 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 134 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 135 -j ACCEPT > > -A ICMPv6_IN -p ipv6-icmp -m icmp6 --icmpv6-type 136 -j ACCEPT > > -A ICMPv6_IN -j DROP > > -A ICMPv6_OUT -p ipv6-icmp -m icmp6 --icmpv6-type 128 -j ACCEPT > > -A ICMPv6_OUT -p ipv6-icmp -m icmp6 --icmpv6-type 129 -j ACCEPT > > -A ICMPv6_OUT -p ipv6-icmp -m icmp6 --icmpv6-type 133 -j ACCEPT > > -A ICMPv6_OUT -p ipv6-icmp -m icmp6 --icmpv6-type 134 -j ACCEPT > > -A ICMPv6_OUT -p ipv6-icmp -m icmp6 --icmpv6-type 135 -j ACCEPT > > -A ICMPv6_OUT -p ipv6-icmp -m icmp6 --icmpv6-type 136 -j ACCEPT > > -A ICMPv6_OUT -j DROP Thank you all for any replies! Have a nice day. Bye
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