57 lines
1.4 KiB
Nix
57 lines
1.4 KiB
Nix
{ lib, config, ... }:
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{
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config.systemd.services = lib.mkIf (config.specialisation != { }) {
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bluetooth.serviceConfig = {
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CapabilityBoundingSet = [
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"CAP_NET_BIND_SERVICE" # sockets and tethering
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];
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NoNewPrivileges = true;
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RestrictNamespaces = [
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"~pid"
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"~user"
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"~net"
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"~uts"
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"~mnt"
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"~cgroup"
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"~ipc"
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];
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ProtectControlGroups = true;
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MemoryDenyWriteExecute = true;
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RestrictSUIDSGID = true;
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SystemCallArchitectures = "native";
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SystemCallFilter = "@system-service";
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LockPersonality = true;
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RestrictRealtime = true;
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ProtectProc = "invisible";
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PrivateTmp = true;
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PrivateUsers = false;
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# loading hardware modules
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ProtectKernelModules = false;
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ProtectKernelTunables = false;
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PrivateNetwork = false; # tethering
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};
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blueman-mechanism.serviceConfig = {
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CapabilityBoundingSet = [
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""
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];
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NoNewPrivileges = true;
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RestrictNamespaces = "pid";
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ProtectControlGroups = true;
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ProtectKernelModules = true;
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ProtectKernelTunables = true;
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MemoryDenyWriteExecute = true;
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RestrictSUIDSGID = true;
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SystemCallArchitectures = "native";
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SystemCallFilter = "@system-service";
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LockPersonality = true;
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RestrictRealtime = true;
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ProtectProc = "invisible";
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PrivateUsers = true;
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};
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};
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}
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