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nftables, how to redirect all traffic to port 8080 to another ip

InfiniZeroInfiniZero Posts: 1
edited September 2017 in Networking
Hi, my router is running on Arch Linux.


I am trying to redirect all the traffic to port 8080 to my laptop which is hosting http website.


 


Here is configuration I come up with so far:



table ip nat { chain post { type nat hook postrouting priority 0; policy accept; } chain pre { type nat hook prerouting priority 0; policy accept; dnat to tcp dport map { 8080 : 192.168.0.100 } # handle 3 } }

 



But when I am trying to connect I am being welcomed with this unfriendly message: "<ip address> took too long to respond."


 


Of course I am using nftables and the loaded modules are below:


 



Module Size Used by nft_masq_ipv4 1265 1 nf_nat_masquerade_ipv4 2616 1 nft_masq_ipv4 nft_masq 1783 1 nft_masq_ipv4 nft_reject_inet 1814 1 nf_reject_ipv4 2938 1 nft_reject_inet nf_reject_ipv6 3368 1 nft_reject_inet nft_reject 2451 1 nft_reject_inet nf_conntrack_ipv6 8902 2 nf_defrag_ipv6 14899 1 nf_conntrack_ipv6 nft_ct 4373 2 nf_tables_inet 1618 4 nf_tables_ipv6 2117 1 nf_tables_inet nft_set_hash 11030 2 nft_set_rbtree 2883 0 nft_meta 5683 9 nft_nat 2508 1 nft_chain_nat_ipv4 1618 2 nf_conntrack_ipv4 8376 3 nf_defrag_ipv4 1546 1 nf_conntrack_ipv4 nf_nat_ipv4 5204 1 nft_chain_nat_ipv4 nf_nat 16628 3 nft_nat,nf_nat_masquerade_ipv4,nf_nat_ipv4 nf_conntrack 94166 6 nft_ct,nf_conntrack_ipv6,nf_conntrack_ipv4,nf_nat_masquerade_ipv4,nf_nat_ipv4,nf_nat nf_tables_ipv4 2053 2 nf_tables_inet nf_tables 66017 54 nft_ct,nft_nat,nft_chain_nat_ipv4,nft_reject,nft_set_hash,nf_tables_ipv6,nf_tables_ipv4,nft_masq,nft_reject_inet,nft_meta,nft_set_rbtree,nft_masq_ipv4,nf_tables_inet

 



#systemctl status nftables


Active: active (exited)


Main PID: 611 (code=exited, status=0/SUCCESS)

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