2022-06-12 15:39:15 +00:00
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{...}: {
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networking.dhcpcd.allowInterfaces = ["enp1s0f0u4"]; # yes a usb network card don’t judge
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2022-05-05 19:58:29 +00:00
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services.dhcpd4 = {
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enable = true;
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extraConfig = ''
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option subnet-mask 255.255.255.0;
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option broadcast-address 192.168.2.255;
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option routers 192.168.2.1;
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2022-05-05 20:24:55 +00:00
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option domain-name-servers 1.1.1.1;
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2022-05-05 19:58:29 +00:00
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subnet 192.168.2.0 netmask 255.255.255.0 {
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range 192.168.2.100 192.168.2.200;
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}
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'';
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2022-06-12 15:39:15 +00:00
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interfaces = ["br0"];
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2022-05-05 19:58:29 +00:00
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};
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# No i don’t have ipv6 :(
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networking.firewall.extraCommands = ''
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iptables -A FORWARD -i br0 -j ACCEPT
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iptables -t nat -A POSTROUTING -o enp1s0f0u4 -s 192.168.2.0/24 -j MASQUERADE
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'';
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2022-05-05 20:04:52 +00:00
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networking.interfaces.enp1s0f0u4.macAddress = "00:d8:61:d0:de:1e"; # fucking ISP
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2022-05-05 20:24:55 +00:00
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boot.kernel.sysctl = {
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"net.ipv4.conf.all.forwarding" = true;
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"net.ipv6.conf.all.forwarding" = true;
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};
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2022-05-05 19:58:29 +00:00
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}
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