NixOS/hosts/orion/modules/networking.nix

93 lines
2.3 KiB
Nix

{ inputs, lib, pkgs, hostname, ... }:
let
hostname = "orion";
networks_dhcp_use_dns = "no";
networks_dhcp = "yes";
networks_multicast_dns = "yes";
networks_ipv6_privacy = "yes";
networks_ipv6_accept_ra = "yes";
networks_network_config = {
DHCP = networks_dhcp;
MulticastDNS = networks_multicast_dns;
IPv6PrivacyExtensions = networks_ipv6_privacy;
IPv6AcceptRA = networks_ipv6_accept_ra;
};
resolved_nameservers = [
"198.180.150.12#rgnet-iad.anycast.uncensoreddns.org"
"2001:418:8006::12:853#rgnet-iad.anycast.uncensoreddns.org"
"194.242.2.2#dns.mullvad.net"
"2a07:e340::2:853#dns.mullvad.net"
];
resolved_fallback_nameservers = [
"1.1.1.1#cloudflare-dns.com"
"1.0.0.1#cloudflare-dns.com"
"2606:4700:4700::1111#cloudflare-dns.com"
"2606:4700:4700::1001#cloudflare-dns.com"
];
in
{
systemd.network = {
enable = true;
networks = {
"10-wlan" = {
matchConfig.Name = [ "wl*" ];
networkConfig = networks_network_config;
dhcpV4Config = {
RouteMetric = 600;
UseDNS = networks_dhcp_use_dns;
};
ipv6AcceptRAConfig = {
RouteMetric = 600;
UseDNS = networks_dhcp_use_dns;
};
};
"10-ethernet" = {
matchConfig.name = [ "en*" "eth*" ];
networkConfig = networks_network_config;
dhcpV4Config = {
RouteMetric = 100;
UseDNS = networks_dhcp_use_dns;
};
ipv6AcceptRAConfig = {
RouteMetric = 100;
UseDNS = networks_dhcp_use_dns;
};
};
"10-wwan" = {
matchConfig.name = [ "ww*" ];
networkConfig = networks_network_config;
dhcpV4Config = {
RouteMetric = 700;
UseDNS = networks_dhcp_use_dns;
};
ipv6AcceptRAConfig = {
RouteMetric = 700;
UseDNS = networks_dhcp_use_dns;
};
};
};
};
services.resolved = {
enable = true;
dnssec = "allow-downgrade";
domains = resolved_nameservers;
fallbackDns = resolved_fallback_nameservers;
llmnr = "resolve";
extraConfig = ''
MulticastDNS=yes
DNSOverTLS=yes
CacheFromLocalhost=no
Cache=yes
Domains=~.
'';
};
networking = {
hostName = "${hostname}";
wireless.iwd.enable = true;
};
}