nixos-config/config/services/router.nix

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2022-05-05 19:58:29 +00:00
{ ... }: {
networking.dhcpcd.allowInterfaces = [ "enp1s0f0u4" ]; # yes a usb network card dont judge
services.dhcpd4 = {
enable = true;
extraConfig = ''
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.2.255;
option routers 192.168.2.1;
option domain-name-servers 1.1.1.1 1.0.0.1;
subnet 192.168.2.0 netmask 255.255.255.0 {
range 192.168.2.100 192.168.2.200;
}
'';
interfaces = [ "enp8s0" ];
};
# No i dont have ipv6 :(
networking.firewall.extraCommands = ''
iptables -A FORWARD -i br0 -j ACCEPT
iptables -t nat -A POSTROUTING -o enp1s0f0u4 -s 192.168.2.0/24 -j MASQUERADE
'';
networking.interfaces.enp1s0f0u4.macAddress = "00:d8:61:d0:de:1e"; # fucking ISP
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}