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Add sample for configuring nftables #856

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Add sample for configuring nftables #856

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12 changes: 12 additions & 0 deletions users/firewall.rst
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Expand Up @@ -85,6 +85,18 @@ it with::

Similarly there is also a ``syncthing-gui`` service.

nftables
~~~~~~~~
For hosts using a somewhat standard setup of ``nftables``, placing the
following content in ``/etc/nftables.d/syncthing.nft`` should allow syncthing
to be discovered via local discovery and receive direct connections.

table inet filter {
chain input {
udp dport 21027 accept comment "Allow syncthing discovery"
udp dport 22000 accept comment "Allow syncthing peers"
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It's recommended to open both 22000/UDP and 22000/TCP in the firewall, for the default listeners.

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Suggested change
udp dport 22000 accept comment "Allow syncthing peers"
udp dport 22000 accept comment "Allow syncthing peers (QUIC)"
tcp dport 22000 accept comment "Allow syncthing peers (TCP)"

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Like this

}
}

Remote Web GUI
--------------
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