Clean apt

Added changelog for 0.22.3
Add ca-certificates to Dockerfile
2026-07-21 23:40:44 +09:00 · 2023-05-12 10:09:36 +02:00 · 2023-05-12 10:09:36 +02:00 · 2023-05-12 09:24:55 +02:00 · 2023-05-10 20:47:51 +02:00 · 2023-05-10 20:47:51 +02:00
160 changed files with 7966 additions and 8596 deletions
@@ -6,19 +6,24 @@ labels: ["bug"]
 assignees: ""
 ---

-<!-- Headscale is a multinational community across the globe. Our common language is English. Please consider raising the bug report in this language. -->
+<!--
+Before posting a bug report, discuss the behaviour you are expecting with the Discord community
+to make sure that it is truly a bug.
+The issue tracker is not the place to ask for support or how to set up Headscale.

-**Bug description**
+Bug reports without the sufficient information will be closed.
+
+Headscale is a multinational community across the globe. Our language is English.
+All bug reports needs to be in English.
+-->
+
+## Bug description

 <!-- A clear and concise description of what the bug is. Describe the expected bahavior
  and how it is currently different. If you are unsure if it is a bug, consider discussing
  it on our Discord server first. -->

-**To Reproduce**
-
-<!-- Steps to reproduce the behavior. -->
-
-**Context info**
+## Environment

 <!-- Please add relevant information about your system. For example:
 - Version of headscale used
@@ -28,3 +33,20 @@ assignees: ""
 - The relevant config parameters you used
 - Log output
 -->
+
+- OS:
+- Headscale version:
+- Tailscale version:
+
+<!--
+We do not support running Headscale in a container nor behind a (reverse) proxy.
+If either of these are true for your environment, ask the community in Discord
+instead of filing a bug report.
+-->
+
+- [ ] Headscale is behind a (reverse) proxy
+- [ ] Headscale runs in a container
+
+## To Reproduce
+
+<!-- Steps to reproduce the behavior. -->
@@ -6,12 +6,21 @@ labels: ["enhancement"]
 assignees: ""
 ---

-<!-- Headscale is a multinational community across the globe. Our common language is English. Please consider raising the feature request in this language. -->
+<!--
+We typically have a clear roadmap for what we want to improve and reserve the right
+to close feature requests that does not fit in the roadmap, or fit with the scope
+of the project, or we actually want to implement ourselves.

-**Feature request**
+Headscale is a multinational community across the globe. Our language is English.
+All bug reports needs to be in English.
+-->

-<!-- A clear and precise description of what new or changed feature you want. -->
+## Why

-<!-- Please include the reason, why you would need the feature. E.g. what problem
+<!-- Include the reason, why you would need the feature. E.g. what problem
  does it solve? Or which workflow is currently frustrating and will be improved by
  this? -->
+
+## Description
+
+<!-- A clear and precise description of what new or changed feature you want. -->
@@ -1,30 +0,0 @@
---
-name: "Other issue"
-about: "Report a different issue"
-title: ""
-labels: ["bug"]
-assignees: ""
---
-
-<!-- Headscale is a multinational community across the globe. Our common language is English. Please consider raising the issue in this language. -->
-
-<!-- If you have a question, please consider using our Discord for asking questions -->
-
-**Issue description**
-
-<!-- Please add your issue description. -->
-
-**To Reproduce**
-
-<!-- Steps to reproduce the behavior. -->
-
-**Context info**
-
-<!-- Please add relevant information about your system. For example:
- Version of headscale used
- Version of tailscale client
- OS (e.g. Linux, Mac, Cygwin, WSL, etc.) and version
- Kernel version
- The relevant config parameters you used
- Log output
-->
@@ -1,3 +1,15 @@
+<!--
+Headscale is "Open Source, acknowledged contribution", this means that any
+contribution will have to be discussed with the Maintainers before being submitted.
+
+This model has been chosen to reduce the risk of burnout by limiting the
+maintenance overhead of reviewing and validating third-party code.
+
+Headscale is open to code contributions for bug fixes without discussion.
+
+If you find mistakes in the documentation, please submit a fix to the documentation.
+-->
+
 <!-- Please tick if the following things apply. You… -->

 - [ ] read the [CONTRIBUTING guidelines](README.md#contributing)
@@ -6,31 +6,27 @@
  "onboarding": false,
  "extends": ["config:base", ":rebaseStalePrs"],
  "ignorePresets": [":prHourlyLimit2"],
-  "enabledManagers": ["dockerfile", "gomod", "github-actions","regex" ],
+  "enabledManagers": ["dockerfile", "gomod", "github-actions", "regex"],
  "includeForks": true,
  "repositories": ["juanfont/headscale"],
  "platform": "github",
  "packageRules": [
    {
-        "matchDatasources": ["go"],
-        "groupName": "Go modules",
-        "groupSlug": "gomod",
-        "separateMajorMinor": false
+      "matchDatasources": ["go"],
+      "groupName": "Go modules",
+      "groupSlug": "gomod",
+      "separateMajorMinor": false
    },
    {
-        "matchDatasources": ["docker"],
-        "groupName": "Dockerfiles",
-        "groupSlug": "dockerfiles"
-    } 
+      "matchDatasources": ["docker"],
+      "groupName": "Dockerfiles",
+      "groupSlug": "dockerfiles"
+    }
  ],
  "regexManagers": [
    {
-      "fileMatch": [
-          ".github/workflows/.*.yml$"
-      ],
-      "matchStrings": [
-        "\\s*go-version:\\s*\"?(?<currentValue>.*?)\"?\\n"
-      ],
+      "fileMatch": [".github/workflows/.*.yml$"],
+      "matchStrings": ["\\s*go-version:\\s*\"?(?<currentValue>.*?)\"?\\n"],
      "datasourceTemplate": "golang-version",
      "depNameTemplate": "actions/go-version"
    }
@@ -1,35 +0,0 @@
-name: Integration Test CLI
-
-on: [pull_request]
-
-jobs:
-  integration-test-cli:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 2
-
-      - name: Set Swap Space
-        uses: pierotofy/set-swap-space@master
-        with:
-          swap-size-gb: 10
-
-      - name: Get changed files
-        id: changed-files
-        uses: tj-actions/changed-files@v34
-        with:
-          files: |
-            *.nix
-            go.*
-            **/*.go
-            integration_test/
-            config-example.yaml
-
-      - uses: cachix/install-nix-action@v16
-        if: steps.changed-files.outputs.any_changed == 'true'
-
-      - name: Run CLI integration tests
-        if: steps.changed-files.outputs.any_changed == 'true'
-        run: nix develop --command -- make test_integration_cli
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -43,7 +43,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -2,17 +2,35 @@

 ## 0.23.0 (2023-XX-XX)

+### BREAKING
+
+- Code reorganisation, a lot of code has moved, please review the following PRs accordingly [#1444](https://github.com/juanfont/headscale/pull/1444)
+
+### Changes
+
+## 0.22.3 (2023-05-12)
+
+### Changes
+
+- Added missing ca-certificates in Docker image [#1463](https://github.com/juanfont/headscale/pull/1463)
+
+## 0.22.2 (2023-05-10)
+
 ### Changes

 - Add environment flags to enable pprof (profiling) [#1382](https://github.com/juanfont/headscale/pull/1382)
  - Profiles are continously generated in our integration tests.
 - Fix systemd service file location in `.deb` packages [#1391](https://github.com/juanfont/headscale/pull/1391)
+- Improvements on Noise implementation [#1379](https://github.com/juanfont/headscale/pull/1379)
+- Replace node filter logic, ensuring nodes with access can see eachother [#1381](https://github.com/juanfont/headscale/pull/1381)
+- Disable (or delete) both exit routes at the same time [#1428](https://github.com/juanfont/headscale/pull/1428)
+- Ditch distroless for Docker image, create default socket dir in `/var/run/headscale` [#1450](https://github.com/juanfont/headscale/pull/1450)

 ## 0.22.1 (2023-04-20)

 ### Changes

- Fix issue where SystemD could not bind to port 80 [#1365](https://github.com/juanfont/headscale/pull/1365)
+- Fix issue where systemd could not bind to port 80 [#1365](https://github.com/juanfont/headscale/pull/1365)

 ## 0.22.0 (2023-04-20)

@@ -14,10 +14,17 @@ RUN strip /go/bin/headscale
 RUN test -e /go/bin/headscale

 # Production image
-FROM gcr.io/distroless/base-debian11
+FROM docker.io/debian:bullseye-slim
+
+RUN apt-get update \
+    && apt-get install -y ca-certificates \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean

 COPY --from=build /go/bin/headscale /bin/headscale
 ENV TZ UTC

+RUN mkdir -p /var/run/headscale
+
 EXPOSE 8080/tcp
 CMD ["headscale"]
@@ -18,6 +18,8 @@ FROM docker.io/golang:1.20.0-bullseye
 COPY --from=build /go/bin/headscale /bin/headscale
 ENV TZ UTC

+RUN mkdir -p /var/run/headscale
+
 # Need to reset the entrypoint or everything will run as a busybox script
 ENTRYPOINT []
 EXPOSE 8080/tcp
@@ -1,19 +1,16 @@
-FROM ubuntu:latest
+FROM ubuntu:22.04

 ARG TAILSCALE_VERSION=*
 ARG TAILSCALE_CHANNEL=stable

 RUN apt-get update \
-    && apt-get install -y gnupg curl ssh \
-    && curl -fsSL https://pkgs.tailscale.com/${TAILSCALE_CHANNEL}/ubuntu/focal.gpg | apt-key add - \
+    && apt-get install -y gnupg curl ssh dnsutils ca-certificates \
+    && adduser --shell=/bin/bash ssh-it-user
+
+# Tailscale is deliberately split into a second stage so we can cash utils as a seperate layer.
+RUN curl -fsSL https://pkgs.tailscale.com/${TAILSCALE_CHANNEL}/ubuntu/focal.gpg | apt-key add - \
    && curl -fsSL https://pkgs.tailscale.com/${TAILSCALE_CHANNEL}/ubuntu/focal.list | tee /etc/apt/sources.list.d/tailscale.list \
    && apt-get update \
-    && apt-get install -y ca-certificates tailscale=${TAILSCALE_VERSION} dnsutils \
+    && apt-get install -y tailscale=${TAILSCALE_VERSION} \
+    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*
-
-RUN adduser --shell=/bin/bash ssh-it-user
-
-ADD integration_test/etc_embedded_derp/tls/server.crt /usr/local/share/ca-certificates/
-RUN chmod 644 /usr/local/share/ca-certificates/server.crt
-
-RUN update-ca-certificates
@@ -1,7 +1,7 @@
 FROM golang:latest

 RUN apt-get update \
-    && apt-get install -y ca-certificates dnsutils git iptables ssh \
+    && apt-get install -y dnsutils git iptables ssh ca-certificates \
    && rm -rf /var/lib/apt/lists/*

 RUN useradd --shell=/bin/bash --create-home ssh-it-user
@@ -10,15 +10,8 @@ RUN git clone https://github.com/tailscale/tailscale.git

 WORKDIR /go/tailscale

-RUN git checkout main
-
-RUN sh build_dist.sh tailscale.com/cmd/tailscale
-RUN sh build_dist.sh tailscale.com/cmd/tailscaled
-
-RUN cp tailscale /usr/local/bin/
-RUN cp tailscaled /usr/local/bin/
-
-ADD integration_test/etc_embedded_derp/tls/server.crt /usr/local/share/ca-certificates/
-RUN chmod 644 /usr/local/share/ca-certificates/server.crt
-
-RUN update-ca-certificates
+RUN git checkout main \
+    && sh build_dist.sh tailscale.com/cmd/tailscale \
+    && sh build_dist.sh tailscale.com/cmd/tailscaled \
+    && cp tailscale /usr/local/bin/ \
+    && cp tailscaled /usr/local/bin/
@@ -24,21 +24,9 @@ build:
 dev: lint test build

 test:
-	@go test $(TAGS) -short -coverprofile=coverage.out ./...
+	gotestsum -- $(TAGS) -short -coverprofile=coverage.out ./...

-test_integration: test_integration_cli test_integration_derp test_integration_v2_general
-
-test_integration_cli:
-	docker network rm $$(docker network ls --filter name=headscale --quiet) || true
-	docker network create headscale-test || true
-	docker run -t --rm \
-		--network headscale-test \
-		-v ~/.cache/hs-integration-go:/go \
-		-v $$PWD:$$PWD -w $$PWD \
-		-v /var/run/docker.sock:/var/run/docker.sock golang:1 \
-		go run gotest.tools/gotestsum@latest -- $(TAGS) -failfast -timeout 30m -count=1 -run IntegrationCLI ./...
-
-test_integration_v2_general:
+test_integration:
 	docker run \
 		-t --rm \
 		-v ~/.cache/hs-integration-go:/go \
@@ -32,21 +32,18 @@ organisation.

 ## Design goal

-`headscale` aims to implement a self-hosted, open source alternative to the Tailscale
-control server. `headscale` has a narrower scope and an instance of `headscale`
-implements a _single_ Tailnet, which is typically what a single organisation, or
-home/personal setup would use.
+Headscale aims to implement a self-hosted, open source alternative to the Tailscale
+control server.
+Headscale's goal is to provide self-hosters and hobbyists with an open-source
+server they can use for their projects and labs.
+It implements a narrow scope, a single Tailnet, suitable for a personal use, or a small
+open-source organisation.

-`headscale` uses terms that maps to Tailscale's control server, consult the
-
-## Support
+## Supporting Headscale

 If you like `headscale` and find it useful, there is a sponsorship and donation
 buttons available in the repo.

-If you would like to sponsor features, bugs or prioritisation, reach out to
-one of the maintainers.
-
 ## Features

 - Full "base" support of Tailscale's features
@@ -78,17 +75,11 @@ one of the maintainers.

 ## Running headscale

+**Please note that we do not support nor encourage the use of reverse proxies
+and container to run Headscale.**
+
 Please have a look at the [`documentation`](https://headscale.net/).

-## Graphical Control Panels
-
-Headscale provides an API for complete management of your Tailnet.
-These are community projects not directly affiliated with the Headscale project.
-
-| Name            | Repository Link                                      | Description                                            | Status |
-| --------------- | ---------------------------------------------------- | ------------------------------------------------------ | ------ |
-| headscale-webui | [Github](https://github.com/ifargle/headscale-webui) | A simple Headscale web UI for small-scale deployments. | Alpha  |
-
 ## Talks

 - Fosdem 2023 (video): [Headscale: How we are using integration testing to reimplement Tailscale](https://fosdem.org/2023/schedule/event/goheadscale/)
@@ -96,11 +87,23 @@ These are community projects not directly affiliated with the Headscale project.

 ## Disclaimer

-1. We have nothing to do with Tailscale, or Tailscale Inc.
+1. This project is not associated with Tailscale Inc.
 2. The purpose of Headscale is maintaining a working, self-hosted Tailscale control panel.

 ## Contributing

+Headscale is "Open Source, acknowledged contribution", this means that any
+contribution will have to be discussed with the Maintainers before being submitted.
+
+This model has been chosen to reduce the risk of burnout by limiting the
+maintenance overhead of reviewing and validating third-party code.
+
+Headscale is open to code contributions for bug fixes without discussion.
+
+If you find mistakes in the documentation, please submit a fix to the documentation.
+
+### Requirements
+
 To contribute to headscale you would need the lastest version of [Go](https://golang.org)
 and [Buf](https://buf.build)(Protobuf generator).

@@ -108,8 +111,6 @@ We recommend using [Nix](https://nixos.org/) to setup a development environment.
 be done with `nix develop`, which will install the tools and give you a shell.
 This guarantees that you will have the same dev env as `headscale` maintainers.

-PRs and suggestions are welcome.
-
 ### Code style

 To ensure we have some consistency with a growing number of contributions,
@@ -0,0 +1,47 @@
+package main
+
+import (
+	"log"
+
+	"github.com/juanfont/headscale/integration"
+	"github.com/juanfont/headscale/integration/tsic"
+	"github.com/ory/dockertest/v3"
+)
+
+func main() {
+	log.Printf("creating docker pool")
+	pool, err := dockertest.NewPool("")
+	if err != nil {
+		log.Fatalf("could not connect to docker: %s", err)
+	}
+
+	log.Printf("creating docker network")
+	network, err := pool.CreateNetwork("docker-integration-net")
+	if err != nil {
+		log.Fatalf("failed to create or get network: %s", err)
+	}
+
+	for _, version := range integration.TailscaleVersions {
+		log.Printf("creating container image for Tailscale (%s)", version)
+
+		tsClient, err := tsic.New(
+			pool,
+			version,
+			network,
+		)
+		if err != nil {
+			log.Fatalf("failed to create tailscale node: %s", err)
+		}
+
+		err = tsClient.Shutdown()
+		if err != nil {
+			log.Fatalf("failed to shut down container: %s", err)
+		}
+	}
+
+	network.Close()
+	err = pool.RemoveNetwork(network)
+	if err != nil {
+		log.Fatalf("failed to remove network: %s", err)
+	}
+}
@@ -64,7 +64,7 @@ jobs:
              --volume /var/run/docker.sock:/var/run/docker.sock \
              --volume $PWD/control_logs:/tmp/control \
              golang:1 \
-                go test ./... \
+                go run gotest.tools/gotestsum@latest -- ./... \
                  -tags ts2019 \
                  -failfast \
                  -timeout 120m \
@@ -5,8 +5,8 @@ import (
 	"strconv"
 	"time"

-	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/prometheus/common/model"
 	"github.com/pterm/pterm"
 	"github.com/rs/zerolog/log"
@@ -83,7 +83,7 @@ var listAPIKeys = &cobra.Command{
 			}

 			tableData = append(tableData, []string{
-				strconv.FormatUint(key.GetId(), headscale.Base10),
+				strconv.FormatUint(key.GetId(), hscontrol.Base10),
 				key.GetPrefix(),
 				expiration,
 				key.GetCreatedAt().AsTime().Format(HeadscaleDateTimeFormat),
@@ -3,8 +3,8 @@ package cli
 import (
 	"fmt"

-	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
 	"google.golang.org/grpc/status"
@@ -57,7 +57,7 @@ var debugCmd = &cobra.Command{

 var createNodeCmd = &cobra.Command{
 	Use:   "create-node",
-	Short: "Create a node that can be registered with `nodes register <>` command",
+	Short: "Create a node (machine) that can be registered with `nodes register <>` command",
 	Run: func(cmd *cobra.Command, args []string) {
 		output, _ := cmd.Flags().GetString("output")

@@ -83,7 +83,7 @@ var createNodeCmd = &cobra.Command{
 			return
 		}

-		nodeKey, err := cmd.Flags().GetString("key")
+		machineKey, err := cmd.Flags().GetString("key")
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -93,7 +93,7 @@ var createNodeCmd = &cobra.Command{

 			return
 		}
-		if !headscale.NodePublicKeyRegex.Match([]byte(nodeKey)) {
+		if !hscontrol.NodePublicKeyRegex.Match([]byte(machineKey)) {
 			err = errPreAuthKeyMalformed
 			ErrorOutput(
 				err,
@@ -115,24 +115,24 @@ var createNodeCmd = &cobra.Command{
 			return
 		}

-		request := &v1.DebugCreateNodeRequest{
-			Key:    nodeKey,
+		request := &v1.DebugCreateMachineRequest{
+			Key:    machineKey,
 			Name:   name,
 			User:   user,
 			Routes: routes,
 		}

-		response, err := client.DebugCreateNode(ctx, request)
+		response, err := client.DebugCreateMachine(ctx, request)
 		if err != nil {
 			ErrorOutput(
 				err,
-				fmt.Sprintf("Cannot create node: %s", status.Convert(err).Message()),
+				fmt.Sprintf("Cannot create machine: %s", status.Convert(err).Message()),
 				output,
 			)

 			return
 		}

-		SuccessOutput(response.Node, "Node created", output)
+		SuccessOutput(response.Machine, "Machine created", output)
 	},
 }
@@ -9,8 +9,8 @@ import (
 	"time"

 	survey "github.com/AlecAivazis/survey/v2"
-	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/pterm/pterm"
 	"github.com/spf13/cobra"
 	"google.golang.org/grpc/status"
@@ -107,7 +107,7 @@ var nodeCmd = &cobra.Command{

 var registerNodeCmd = &cobra.Command{
 	Use:   "register",
-	Short: "Registers a node to your network",
+	Short: "Registers a machine to your network",
 	Run: func(cmd *cobra.Command, args []string) {
 		output, _ := cmd.Flags().GetString("output")
 		user, err := cmd.Flags().GetString("user")
@@ -132,12 +132,12 @@ var registerNodeCmd = &cobra.Command{
 			return
 		}

-		request := &v1.RegisterNodeRequest{
+		request := &v1.RegisterMachineRequest{
 			Key:  machineKey,
 			User: user,
 		}

-		response, err := client.RegisterNode(ctx, request)
+		response, err := client.RegisterMachine(ctx, request)
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -152,8 +152,8 @@ var registerNodeCmd = &cobra.Command{
 		}

 		SuccessOutput(
-			response.Node,
-			fmt.Sprintf("Node %s registered", response.Node.GivenName), output)
+			response.Machine,
+			fmt.Sprintf("Machine %s registered", response.Machine.GivenName), output)
 	},
 }

@@ -180,11 +180,11 @@ var listNodesCmd = &cobra.Command{
 		defer cancel()
 		defer conn.Close()

-		request := &v1.ListNodesRequest{
+		request := &v1.ListMachinesRequest{
 			User: user,
 		}

-		response, err := client.ListNodes(ctx, request)
+		response, err := client.ListMachines(ctx, request)
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -196,12 +196,12 @@ var listNodesCmd = &cobra.Command{
 		}

 		if output != "" {
-			SuccessOutput(response.Nodes, "", output)
+			SuccessOutput(response.Machines, "", output)

 			return
 		}

-		tableData, err := nodesToPtables(user, showTags, response.Nodes)
+		tableData, err := nodesToPtables(user, showTags, response.Machines)
 		if err != nil {
 			ErrorOutput(err, fmt.Sprintf("Error converting to table: %s", err), output)

@@ -244,11 +244,11 @@ var expireNodeCmd = &cobra.Command{
 		defer cancel()
 		defer conn.Close()

-		request := &v1.ExpireNodeRequest{
-			NodeId: identifier,
+		request := &v1.ExpireMachineRequest{
+			MachineId: identifier,
 		}

-		response, err := client.ExpireNode(ctx, request)
+		response, err := client.ExpireMachine(ctx, request)
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -262,7 +262,7 @@ var expireNodeCmd = &cobra.Command{
 			return
 		}

-		SuccessOutput(response.Node, "Node expired", output)
+		SuccessOutput(response.Machine, "Machine expired", output)
 	},
 }

@@ -291,12 +291,12 @@ var renameNodeCmd = &cobra.Command{
 		if len(args) > 0 {
 			newName = args[0]
 		}
-		request := &v1.RenameNodeRequest{
-			NodeId:  identifier,
-			NewName: newName,
+		request := &v1.RenameMachineRequest{
+			MachineId: identifier,
+			NewName:   newName,
 		}

-		response, err := client.RenameNode(ctx, request)
+		response, err := client.RenameMachine(ctx, request)
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -310,7 +310,7 @@ var renameNodeCmd = &cobra.Command{
 			return
 		}

-		SuccessOutput(response.Node, "Node renamed", output)
+		SuccessOutput(response.Machine, "Machine renamed", output)
 	},
 }

@@ -336,11 +336,11 @@ var deleteNodeCmd = &cobra.Command{
 		defer cancel()
 		defer conn.Close()

-		getRequest := &v1.GetNodeRequest{
-			NodeId: identifier,
+		getRequest := &v1.GetMachineRequest{
+			MachineId: identifier,
 		}

-		getResponse, err := client.GetNode(ctx, getRequest)
+		getResponse, err := client.GetMachine(ctx, getRequest)
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -354,8 +354,8 @@ var deleteNodeCmd = &cobra.Command{
 			return
 		}

-		deleteRequest := &v1.DeleteNodeRequest{
-			NodeId: identifier,
+		deleteRequest := &v1.DeleteMachineRequest{
+			MachineId: identifier,
 		}

 		confirm := false
@@ -364,7 +364,7 @@ var deleteNodeCmd = &cobra.Command{
 			prompt := &survey.Confirm{
 				Message: fmt.Sprintf(
 					"Do you want to remove the node %s?",
-					getResponse.GetNode().Name,
+					getResponse.GetMachine().Name,
 				),
 			}
 			err = survey.AskOne(prompt, &confirm)
@@ -374,7 +374,7 @@ var deleteNodeCmd = &cobra.Command{
 		}

 		if confirm || force {
-			response, err := client.DeleteNode(ctx, deleteRequest)
+			response, err := client.DeleteMachine(ctx, deleteRequest)
 			if output != "" {
 				SuccessOutput(response, "", output)

@@ -436,11 +436,11 @@ var moveNodeCmd = &cobra.Command{
 		defer cancel()
 		defer conn.Close()

-		getRequest := &v1.GetNodeRequest{
-			NodeId: identifier,
+		getRequest := &v1.GetMachineRequest{
+			MachineId: identifier,
 		}

-		_, err = client.GetNode(ctx, getRequest)
+		_, err = client.GetMachine(ctx, getRequest)
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -454,12 +454,12 @@ var moveNodeCmd = &cobra.Command{
 			return
 		}

-		moveRequest := &v1.MoveNodeRequest{
-			NodeId: identifier,
-			User:   user,
+		moveRequest := &v1.MoveMachineRequest{
+			MachineId: identifier,
+			User:      user,
 		}

-		moveResponse, err := client.MoveNode(ctx, moveRequest)
+		moveResponse, err := client.MoveMachine(ctx, moveRequest)
 		if err != nil {
 			ErrorOutput(
 				err,
@@ -473,14 +473,14 @@ var moveNodeCmd = &cobra.Command{
 			return
 		}

-		SuccessOutput(moveResponse.Node, "Node moved to another user", output)
+		SuccessOutput(moveResponse.Machine, "Node moved to another user", output)
 	},
 }

 func nodesToPtables(
 	currentUser string,
 	showTags bool,
-	nodes []*v1.Node,
+	machines []*v1.Machine,
 ) (pterm.TableData, error) {
 	tableHeader := []string{
 		"ID",
@@ -505,23 +505,23 @@ func nodesToPtables(
 	}
 	tableData := pterm.TableData{tableHeader}

-	for _, node := range nodes {
+	for _, machine := range machines {
 		var ephemeral bool
-		if node.PreAuthKey != nil && node.PreAuthKey.Ephemeral {
+		if machine.PreAuthKey != nil && machine.PreAuthKey.Ephemeral {
 			ephemeral = true
 		}

 		var lastSeen time.Time
 		var lastSeenTime string
-		if node.LastSeen != nil {
-			lastSeen = node.LastSeen.AsTime()
+		if machine.LastSeen != nil {
+			lastSeen = machine.LastSeen.AsTime()
 			lastSeenTime = lastSeen.Format("2006-01-02 15:04:05")
 		}

 		var expiry time.Time
 		var expiryTime string
-		if node.Expiry != nil {
-			expiry = node.Expiry.AsTime()
+		if machine.Expiry != nil {
+			expiry = machine.Expiry.AsTime()
 			expiryTime = expiry.Format("2006-01-02 15:04:05")
 		} else {
 			expiryTime = "N/A"
@@ -529,7 +529,7 @@ func nodesToPtables(

 		var machineKey key.MachinePublic
 		err := machineKey.UnmarshalText(
-			[]byte(headscale.MachinePublicKeyEnsurePrefix(node.MachineKey)),
+			[]byte(hscontrol.MachinePublicKeyEnsurePrefix(machine.MachineKey)),
 		)
 		if err != nil {
 			machineKey = key.MachinePublic{}
@@ -537,14 +537,14 @@ func nodesToPtables(

 		var nodeKey key.NodePublic
 		err = nodeKey.UnmarshalText(
-			[]byte(headscale.NodePublicKeyEnsurePrefix(node.NodeKey)),
+			[]byte(hscontrol.NodePublicKeyEnsurePrefix(machine.NodeKey)),
 		)
 		if err != nil {
 			return nil, err
 		}

 		var online string
-		if node.Online {
+		if machine.Online {
 			online = pterm.LightGreen("online")
 		} else {
 			online = pterm.LightRed("offline")
@@ -558,36 +558,36 @@ func nodesToPtables(
 		}

 		var forcedTags string
-		for _, tag := range node.ForcedTags {
+		for _, tag := range machine.ForcedTags {
 			forcedTags += "," + tag
 		}
 		forcedTags = strings.TrimLeft(forcedTags, ",")
 		var invalidTags string
-		for _, tag := range node.InvalidTags {
-			if !contains(node.ForcedTags, tag) {
+		for _, tag := range machine.InvalidTags {
+			if !contains(machine.ForcedTags, tag) {
 				invalidTags += "," + pterm.LightRed(tag)
 			}
 		}
 		invalidTags = strings.TrimLeft(invalidTags, ",")
 		var validTags string
-		for _, tag := range node.ValidTags {
-			if !contains(node.ForcedTags, tag) {
+		for _, tag := range machine.ValidTags {
+			if !contains(machine.ForcedTags, tag) {
 				validTags += "," + pterm.LightGreen(tag)
 			}
 		}
 		validTags = strings.TrimLeft(validTags, ",")

 		var user string
-		if currentUser == "" || (currentUser == node.User.Name) {
-			user = pterm.LightMagenta(node.User.Name)
+		if currentUser == "" || (currentUser == machine.User.Name) {
+			user = pterm.LightMagenta(machine.User.Name)
 		} else {
 			// Shared into this user
-			user = pterm.LightYellow(node.User.Name)
+			user = pterm.LightYellow(machine.User.Name)
 		}

 		var IPV4Address string
 		var IPV6Address string
-		for _, addr := range node.IpAddresses {
+		for _, addr := range machine.IpAddresses {
 			if netip.MustParseAddr(addr).Is4() {
 				IPV4Address = addr
 			} else {
@@ -596,9 +596,9 @@ func nodesToPtables(
 		}

 		nodeData := []string{
-			strconv.FormatUint(node.Id, headscale.Base10),
-			node.Name,
-			node.GetGivenName(),
+			strconv.FormatUint(machine.Id, hscontrol.Base10),
+			machine.Name,
+			machine.GetGivenName(),
 			machineKey.ShortString(),
 			nodeKey.ShortString(),
 			user,
@@ -655,8 +655,8 @@ var tagCmd = &cobra.Command{

 		// Sending tags to machine
 		request := &v1.SetTagsRequest{
-			NodeId: identifier,
-			Tags:   tagsToSet,
+			MachineId: identifier,
+			Tags:      tagsToSet,
 		}
 		resp, err := client.SetTags(ctx, request)
 		if err != nil {
@@ -671,8 +671,8 @@ var tagCmd = &cobra.Command{

 		if resp != nil {
 			SuccessOutput(
-				resp.GetNode(),
-				"Node updated",
+				resp.GetMachine(),
+				"Machine updated",
 				output,
 			)
 		}
@@ -5,7 +5,7 @@ import (
 	"os"
 	"runtime"

-	"github.com/juanfont/headscale"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/rs/zerolog"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
@@ -38,18 +38,18 @@ func initConfig() {
 		cfgFile = os.Getenv("HEADSCALE_CONFIG")
 	}
 	if cfgFile != "" {
-		err := headscale.LoadConfig(cfgFile, true)
+		err := hscontrol.LoadConfig(cfgFile, true)
 		if err != nil {
 			log.Fatal().Caller().Err(err).Msgf("Error loading config file %s", cfgFile)
 		}
 	} else {
-		err := headscale.LoadConfig("", false)
+		err := hscontrol.LoadConfig("", false)
 		if err != nil {
 			log.Fatal().Caller().Err(err).Msgf("Error loading config")
 		}
 	}

-	cfg, err := headscale.GetHeadscaleConfig()
+	cfg, err := hscontrol.GetHeadscaleConfig()
 	if err != nil {
 		log.Fatal().Caller().Err(err)
 	}
@@ -64,7 +64,7 @@ func initConfig() {
 		zerolog.SetGlobalLevel(zerolog.Disabled)
 	}

-	if cfg.Log.Format == headscale.JSONLogFormat {
+	if cfg.Log.Format == hscontrol.JSONLogFormat {
 		log.Logger = log.Output(os.Stdout)
 	}

@@ -6,8 +6,8 @@ import (
 	"net/netip"
 	"strconv"

-	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/pterm/pterm"
 	"github.com/spf13/cobra"
 	"google.golang.org/grpc/status"
@@ -57,11 +57,11 @@ var listRoutesCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {
 		output, _ := cmd.Flags().GetString("output")

-		nodeID, err := cmd.Flags().GetUint64("identifier")
+		machineID, err := cmd.Flags().GetUint64("identifier")
 		if err != nil {
 			ErrorOutput(
 				err,
-				fmt.Sprintf("Error getting node id from flag: %s", err),
+				fmt.Sprintf("Error getting machine id from flag: %s", err),
 				output,
 			)

@@ -74,7 +74,7 @@ var listRoutesCmd = &cobra.Command{

 		var routes []*v1.Route

-		if nodeID == 0 {
+		if machineID == 0 {
 			response, err := client.GetRoutes(ctx, &v1.GetRoutesRequest{})
 			if err != nil {
 				ErrorOutput(
@@ -94,13 +94,13 @@ var listRoutesCmd = &cobra.Command{

 			routes = response.Routes
 		} else {
-			response, err := client.GetNodeRoutes(ctx, &v1.GetNodeRoutesRequest{
-				NodeId: nodeID,
+			response, err := client.GetMachineRoutes(ctx, &v1.GetMachineRoutesRequest{
+				MachineId: machineID,
 			})
 			if err != nil {
 				ErrorOutput(
 					err,
-					fmt.Sprintf("Cannot get routes for node %d: %s", nodeID, status.Convert(err).Message()),
+					fmt.Sprintf("Cannot get routes for machine %d: %s", machineID, status.Convert(err).Message()),
 					output,
 				)

@@ -147,7 +147,7 @@ var enableRouteCmd = &cobra.Command{
 		if err != nil {
 			ErrorOutput(
 				err,
-				fmt.Sprintf("Error getting node id from flag: %s", err),
+				fmt.Sprintf("Error getting machine id from flag: %s", err),
 				output,
 			)

@@ -190,7 +190,7 @@ var disableRouteCmd = &cobra.Command{
 		if err != nil {
 			ErrorOutput(
 				err,
-				fmt.Sprintf("Error getting node id from flag: %s", err),
+				fmt.Sprintf("Error getting machine id from flag: %s", err),
 				output,
 			)

@@ -233,7 +233,7 @@ var deleteRouteCmd = &cobra.Command{
 		if err != nil {
 			ErrorOutput(
 				err,
-				fmt.Sprintf("Error getting node id from flag: %s", err),
+				fmt.Sprintf("Error getting machine id from flag: %s", err),
 				output,
 			)

@@ -267,7 +267,7 @@ var deleteRouteCmd = &cobra.Command{

 // routesToPtables converts the list of routes to a nice table.
 func routesToPtables(routes []*v1.Route) pterm.TableData {
-	tableData := pterm.TableData{{"ID", "Node", "Prefix", "Advertised", "Enabled", "Primary"}}
+	tableData := pterm.TableData{{"ID", "Machine", "Prefix", "Advertised", "Enabled", "Primary"}}

 	for _, route := range routes {
 		var isPrimaryStr string
@@ -277,7 +277,7 @@ func routesToPtables(routes []*v1.Route) pterm.TableData {

 			continue
 		}
-		if prefix == headscale.ExitRouteV4 || prefix == headscale.ExitRouteV6 {
+		if prefix == hscontrol.ExitRouteV4 || prefix == hscontrol.ExitRouteV6 {
 			isPrimaryStr = "-"
 		} else {
 			isPrimaryStr = strconv.FormatBool(route.IsPrimary)
@@ -286,7 +286,7 @@ func routesToPtables(routes []*v1.Route) pterm.TableData {
 		tableData = append(tableData,
 			[]string{
 				strconv.FormatUint(route.Id, Base10),
-				route.Node.GivenName,
+				route.Machine.GivenName,
 				route.Prefix,
 				strconv.FormatBool(route.Advertised),
 				strconv.FormatBool(route.Enabled),
@@ -4,8 +4,8 @@ import (
 	"fmt"

 	survey "github.com/AlecAivazis/survey/v2"
-	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/pterm/pterm"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
@@ -21,7 +21,7 @@ func init() {
 }

 const (
-	errMissingParameter = headscale.Error("missing parameters")
+	errMissingParameter = hscontrol.Error("missing parameters")
 )

 var userCmd = &cobra.Command{
@@ -8,8 +8,8 @@ import (
 	"os"
 	"reflect"

-	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/rs/zerolog/log"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
@@ -22,8 +22,8 @@ const (
 	SocketWritePermissions  = 0o666
 )

-func getHeadscaleApp() (*headscale.Headscale, error) {
-	cfg, err := headscale.GetHeadscaleConfig()
+func getHeadscaleApp() (*hscontrol.Headscale, error) {
+	cfg, err := hscontrol.GetHeadscaleConfig()
 	if err != nil {
 		return nil, fmt.Errorf(
 			"failed to load configuration while creating headscale instance: %w",
@@ -31,7 +31,7 @@ func getHeadscaleApp() (*headscale.Headscale, error) {
 		)
 	}

-	app, err := headscale.NewHeadscale(cfg)
+	app, err := hscontrol.NewHeadscale(cfg)
 	if err != nil {
 		return nil, err
 	}
@@ -39,8 +39,8 @@ func getHeadscaleApp() (*headscale.Headscale, error) {
 	// We are doing this here, as in the future could be cool to have it also hot-reload

 	if cfg.ACL.PolicyPath != "" {
-		aclPath := headscale.AbsolutePathFromConfigPath(cfg.ACL.PolicyPath)
-		err = app.LoadACLPolicy(aclPath)
+		aclPath := hscontrol.AbsolutePathFromConfigPath(cfg.ACL.PolicyPath)
+		err = app.LoadACLPolicyFromPath(aclPath)
 		if err != nil {
 			log.Fatal().
 				Str("path", aclPath).
@@ -53,7 +53,7 @@ func getHeadscaleApp() (*headscale.Headscale, error) {
 }

 func getHeadscaleCLIClient() (context.Context, v1.HeadscaleServiceClient, *grpc.ClientConn, context.CancelFunc) {
-	cfg, err := headscale.GetHeadscaleConfig()
+	cfg, err := hscontrol.GetHeadscaleConfig()
 	if err != nil {
 		log.Fatal().
 			Err(err).
@@ -74,7 +74,7 @@ func getHeadscaleCLIClient() (context.Context, v1.HeadscaleServiceClient, *grpc.

 	address := cfg.CLI.Address

-	// If the address is not set, we assume that we are on the server hosting headscale.
+	// If the address is not set, we assume that we are on the server hosting hscontrol.
 	if address == "" {
 		log.Debug().
 			Str("socket", cfg.UnixSocket).
@@ -98,7 +98,7 @@ func getHeadscaleCLIClient() (context.Context, v1.HeadscaleServiceClient, *grpc.
 		grpcOptions = append(
 			grpcOptions,
 			grpc.WithTransportCredentials(insecure.NewCredentials()),
-			grpc.WithContextDialer(headscale.GrpcSocketDialer),
+			grpc.WithContextDialer(hscontrol.GrpcSocketDialer),
 		)
 	} else {
 		// If we are not connecting to a local server, require an API key for authentication
@@ -7,7 +7,7 @@ import (
 	"strings"
 	"testing"

-	"github.com/juanfont/headscale"
+	"github.com/juanfont/headscale/hscontrol"
 	"github.com/spf13/viper"
 	"gopkg.in/check.v1"
 )
@@ -50,7 +50,7 @@ func (*Suite) TestConfigFileLoading(c *check.C) {
 	}

 	// Load example config, it should load without validation errors
-	err = headscale.LoadConfig(cfgFile, true)
+	err = hscontrol.LoadConfig(cfgFile, true)
 	c.Assert(err, check.IsNil)

 	// Test that config file was interpreted correctly
@@ -64,7 +64,7 @@ func (*Suite) TestConfigFileLoading(c *check.C) {
 	c.Assert(viper.GetString("tls_letsencrypt_challenge_type"), check.Equals, "HTTP-01")
 	c.Assert(viper.GetStringSlice("dns_config.nameservers")[0], check.Equals, "1.1.1.1")
 	c.Assert(
-		headscale.GetFileMode("unix_socket_permission"),
+		hscontrol.GetFileMode("unix_socket_permission"),
 		check.Equals,
 		fs.FileMode(0o770),
 	)
@@ -93,7 +93,7 @@ func (*Suite) TestConfigLoading(c *check.C) {
 	}

 	// Load example config, it should load without validation errors
-	err = headscale.LoadConfig(tmpDir, false)
+	err = hscontrol.LoadConfig(tmpDir, false)
 	c.Assert(err, check.IsNil)

 	// Test that config file was interpreted correctly
@@ -107,7 +107,7 @@ func (*Suite) TestConfigLoading(c *check.C) {
 	c.Assert(viper.GetString("tls_letsencrypt_challenge_type"), check.Equals, "HTTP-01")
 	c.Assert(viper.GetStringSlice("dns_config.nameservers")[0], check.Equals, "1.1.1.1")
 	c.Assert(
-		headscale.GetFileMode("unix_socket_permission"),
+		hscontrol.GetFileMode("unix_socket_permission"),
 		check.Equals,
 		fs.FileMode(0o770),
 	)
@@ -137,10 +137,10 @@ func (*Suite) TestDNSConfigLoading(c *check.C) {
 	}

 	// Load example config, it should load without validation errors
-	err = headscale.LoadConfig(tmpDir, false)
+	err = hscontrol.LoadConfig(tmpDir, false)
 	c.Assert(err, check.IsNil)

-	dnsConfig, baseDomain := headscale.GetDNSConfig()
+	dnsConfig, baseDomain := hscontrol.GetDNSConfig()

 	c.Assert(dnsConfig.Nameservers[0].String(), check.Equals, "1.1.1.1")
 	c.Assert(dnsConfig.Resolvers[0].Addr, check.Equals, "1.1.1.1")
@@ -172,7 +172,7 @@ noise:
 	writeConfig(c, tmpDir, configYaml)

 	// Check configuration validation errors (1)
-	err = headscale.LoadConfig(tmpDir, false)
+	err = hscontrol.LoadConfig(tmpDir, false)
 	c.Assert(err, check.NotNil)
 	// check.Matches can not handle multiline strings
 	tmp := strings.ReplaceAll(err.Error(), "\n", "***")
@@ -201,6 +201,6 @@ tls_letsencrypt_hostname: example.com
 tls_letsencrypt_challenge_type: TLS-ALPN-01
 `)
 	writeConfig(c, tmpDir, configYaml)
-	err = headscale.LoadConfig(tmpDir, false)
+	err = hscontrol.LoadConfig(tmpDir, false)
 	c.Assert(err, check.IsNil)
 }
@@ -58,11 +58,12 @@ noise:
 # List of IP prefixes to allocate tailaddresses from.
 # Each prefix consists of either an IPv4 or IPv6 address,
 # and the associated prefix length, delimited by a slash.
-# While this looks like it can take arbitrary values, it
-# needs to be within IP ranges supported by the Tailscale
-# client.
+# It must be within IP ranges supported by the Tailscale
+# client - i.e., subnets of 100.64.0.0/10 and fd7a:115c:a1e0::/48.
+# See below:
 # IPv6: https://github.com/tailscale/tailscale/blob/22ebb25e833264f58d7c3f534a8b166894a89536/net/tsaddr/tsaddr.go#LL81C52-L81C71
 # IPv4: https://github.com/tailscale/tailscale/blob/22ebb25e833264f58d7c3f534a8b166894a89536/net/tsaddr/tsaddr.go#L33
+# Any other range is NOT supported, and it will cause unexpected issues.
 ip_prefixes:
  - fd7a:115c:a1e0::/48
  - 100.64.0.0/10
@@ -14,6 +14,8 @@ If the node is already registered, it can advertise exit capabilities like this:
 $ sudo tailscale set --advertise-exit-node
 ```

+To use a node as an exit node, IP forwarding must be enabled on the node. Check the official [Tailscale documentation](https://tailscale.com/kb/1019/subnets/?tab=linux#enable-ip-forwarding) for how to enable IP fowarding.
+
 ## On the control server

 ```console
@@ -0,0 +1,53 @@
+---
+hide:
+  - navigation
+---
+
+# Frequently Asked Questions
+
+## What is the design goal of headscale?
+
+`headscale` aims to implement a self-hosted, open source alternative to the [Tailscale](https://tailscale.com/)
+control server.
+`headscale`'s goal is to provide self-hosters and hobbyists with an open-source
+server they can use for their projects and labs.
+It implements a narrow scope, a _single_ Tailnet, suitable for a personal use, or a small
+open-source organisation.
+
+## How can I contribute?
+
+Headscale is "Open Source, acknowledged contribution", this means that any
+contribution will have to be discussed with the Maintainers before being submitted.
+
+Headscale is open to code contributions for bug fixes without discussion.
+
+If you find mistakes in the documentation, please also submit a fix to the documentation.
+
+## Why is 'acknowledged contribution' the chosen model?
+
+Both maintainers have full-time jobs and families, and we want to avoid burnout. We also want to avoid frustration from contributors when their PRs are not accepted.
+
+We are more than happy to exchange emails, or to have dedicated calls before a PR is submitted.
+
+## When/Why is Feature X going to be implemented?
+
+We don't know. We might be working on it. If you want to help, please send us a PR.
+
+Please be aware that there are a number of reasons why we might not accept specific contributions:
+
+- It is not possible to implement the feature in a way that makes sense in a self-hosted environment.
+- Given that we are reverse-engineering Tailscale to satify our own curiosity, we might be interested in implementing the feature ourselves.
+- You are not sending unit and integration tests with it.
+
+## Do you support Y method of deploying Headscale?
+
+We currently support deploying `headscale` using our binaries and the DEB packages. Both can be found in the
+[GitHub releases page](https://github.com/juanfont/headscale/releases).
+
+In addition to that, there are semi-official RPM packages by the Fedora infra team https://copr.fedorainfracloud.org/coprs/jonathanspw/headscale/
+
+For convenience, we also build Docker images with `headscale`. But **please be aware that we don't officially support deploying `headscale` using Docker**. We have a [Discord channel](https://discord.com/channels/896711691637780480/1070619770942148618) where you can ask for Docker-specific help to the community.
+
+## Why is my reverse proxy not working with Headscale?
+
+We don't know. We don't use reverse proxies with `headscale` ourselves, so we don't have any experience with them. We have [community documentation](https://headscale.net/reverse-proxy/) on how to configure various reverse proxies, and a dedicated [Discord channel](https://discord.com/channels/896711691637780480/1070619818346164324) where you can ask for help to the community.
@@ -4,9 +4,40 @@ hide:
  - toc
 ---

-# headscale documentation
+# headscale

-This site contains the official and community contributed documentation for `headscale`.
+`headscale` is an open source, self-hosted implementation of the Tailscale control server.

-If you are having trouble with following the documentation or get unexpected results,
-please ask on [Discord](https://discord.gg/c84AZQhmpx) instead of opening an Issue.
+This page contains the documentation for the latest version of headscale. Please also check our [FAQ](/faq/).
+
+Join our [Discord](https://discord.gg/c84AZQhmpx) server for a chat and community support.
+
+## Design goal
+
+Headscale aims to implement a self-hosted, open source alternative to the Tailscale
+control server.
+Headscale's goal is to provide self-hosters and hobbyists with an open-source
+server they can use for their projects and labs.
+It implements a narrower scope, a single Tailnet, suitable for a personal use, or a small
+open-source organisation.
+
+## Supporting headscale
+
+If you like `headscale` and find it useful, there is a sponsorship and donation
+buttons available in the repo.
+
+## Contributing
+
+Headscale is "Open Source, acknowledged contribution", this means that any
+contribution will have to be discussed with the Maintainers before being submitted.
+
+This model has been chosen to reduce the risk of burnout by limiting the
+maintenance overhead of reviewing and validating third-party code.
+
+Headscale is open to code contributions for bug fixes without discussion.
+
+If you find mistakes in the documentation, please submit a fix to the documentation.
+
+## About
+
+`headscale` is maintained by [Kristoffer Dalby](https://kradalby.no/) and [Juan Font](https://font.eu).
@@ -20,7 +20,7 @@ configuration (`/etc/headscale/config.yaml`).

 ## Installation

-1. Download the lastest Headscale package for your platform (`.deb` for Ubuntu and Debian) from [Headscale's releases page]():
+1. Download the lastest Headscale package for your platform (`.deb` for Ubuntu and Debian) from [Headscale's releases page](https://github.com/juanfont/headscale/releases):

 ```shell
 wget --output-document=headscale.deb \
@@ -0,0 +1,14 @@
+# Headscale web interface
+
+!!! warning "Community contributions"
+
+    This page contains community contributions. The projects listed here are not
+    maintained by the Headscale authors and are written by community members.
+
+| Name            | Repository Link                                         | Description                                                               | Status |
+| --------------- | ------------------------------------------------------- | ------------------------------------------------------------------------- | ------ |
+| headscale-webui | [Github](https://github.com/ifargle/headscale-webui)    | A simple Headscale web UI for small-scale deployments.                    | Alpha  |
+| headscale-ui    | [Github](https://github.com/gurucomputing/headscale-ui) | A web frontend for the headscale Tailscale-compatible coordination server | Alpha  |
+| HeadscaleUi     | [GitHub](https://github.com/simcu/headscale-ui)         | A static headscale admin ui, no backend enviroment required               | Alpha  |
+
+You can ask for support on our dedicated [Discord channel](https://discord.com/channels/896711691637780480/1105842846386356294).
@@ -36,7 +36,7 @@

            # When updating go.mod or go.sum, a new sha will need to be calculated,
            # update this if you have a mismatch after doing a change to thos files.
-            vendorSha256 = "sha256-5a3SR77vYp8AsVFyFhBQtHn1I2kdlph+RuAkuT6hPIs=";
+            vendorSha256 = "sha256-IOkbbFtE6+tNKnglE/8ZuNxhPSnloqM2sLgTvagMmnc=";

            ldflags = [ "-s" "-w" "-X github.com/juanfont/headscale/cmd/headscale/cli.Version=v${version}" ];
          };
@@ -99,6 +99,7 @@
            goreleaser
            nfpm
            gotestsum
+            gotests

            # 'dot' is needed for pprof graphs
            # go tool pprof -http=: <source>
@@ -31,252 +31,261 @@ var file_headscale_v1_headscale_proto_rawDesc = []byte{
 	0x73, 0x63, 0x61, 0x6c, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x75, 0x73, 0x65, 0x72, 0x2e, 0x70, 0x72,
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+	0x78, 0x70, 0x69, 0x72, 0x65, 0x41, 0x70, 0x69, 0x4b, 0x65, 0x79, 0x52, 0x65, 0x71, 0x75, 0x65,
+	0x73, 0x74, 0x1a, 0x22, 0x2e, 0x68, 0x65, 0x61, 0x64, 0x73, 0x63, 0x61, 0x6c, 0x65, 0x2e, 0x76,
+	0x31, 0x2e, 0x45, 0x78, 0x70, 0x69, 0x72, 0x65, 0x41, 0x70, 0x69, 0x4b, 0x65, 0x79, 0x52, 0x65,
+	0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x20, 0x82, 0xd3, 0xe4, 0x93, 0x02, 0x1a, 0x3a, 0x01,
+	0x2a, 0x22, 0x15, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x61, 0x70, 0x69, 0x6b, 0x65,
+	0x79, 0x2f, 0x65, 0x78, 0x70, 0x69, 0x72, 0x65, 0x12, 0x6a, 0x0a, 0x0b, 0x4c, 0x69, 0x73, 0x74,
+	0x41, 0x70, 0x69, 0x4b, 0x65, 0x79, 0x73, 0x12, 0x20, 0x2e, 0x68, 0x65, 0x61, 0x64, 0x73, 0x63,
+	0x61, 0x6c, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x41, 0x70, 0x69, 0x4b, 0x65,
+	0x79, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x21, 0x2e, 0x68, 0x65, 0x61, 0x64,
+	0x73, 0x63, 0x61, 0x6c, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x4c, 0x69, 0x73, 0x74, 0x41, 0x70, 0x69,
+	0x4b, 0x65, 0x79, 0x73, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x22, 0x16, 0x82, 0xd3,
+	0xe4, 0x93, 0x02, 0x10, 0x12, 0x0e, 0x2f, 0x61, 0x70, 0x69, 0x2f, 0x76, 0x31, 0x2f, 0x61, 0x70,
+	0x69, 0x6b, 0x65, 0x79, 0x42, 0x29, 0x5a, 0x27, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63,
+	0x6f, 0x6d, 0x2f, 0x6a, 0x75, 0x61, 0x6e, 0x66, 0x6f, 0x6e, 0x74, 0x2f, 0x68, 0x65, 0x61, 0x64,
+	0x73, 0x63, 0x61, 0x6c, 0x65, 0x2f, 0x67, 0x65, 0x6e, 0x2f, 0x67, 0x6f, 0x2f, 0x76, 0x31, 0x62,
+	0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }

 var file_headscale_v1_headscale_proto_goTypes = []interface{}{
-	(*GetUserRequest)(nil),           // 0: headscale.v1.GetUserRequest
-	(*CreateUserRequest)(nil),        // 1: headscale.v1.CreateUserRequest
-	(*RenameUserRequest)(nil),        // 2: headscale.v1.RenameUserRequest
-	(*DeleteUserRequest)(nil),        // 3: headscale.v1.DeleteUserRequest
-	(*ListUsersRequest)(nil),         // 4: headscale.v1.ListUsersRequest
-	(*CreatePreAuthKeyRequest)(nil),  // 5: headscale.v1.CreatePreAuthKeyRequest
-	(*ExpirePreAuthKeyRequest)(nil),  // 6: headscale.v1.ExpirePreAuthKeyRequest
-	(*ListPreAuthKeysRequest)(nil),   // 7: headscale.v1.ListPreAuthKeysRequest
-	(*DebugCreateNodeRequest)(nil),   // 8: headscale.v1.DebugCreateNodeRequest
-	(*GetNodeRequest)(nil),           // 9: headscale.v1.GetNodeRequest
-	(*SetTagsRequest)(nil),           // 10: headscale.v1.SetTagsRequest
-	(*RegisterNodeRequest)(nil),      // 11: headscale.v1.RegisterNodeRequest
-	(*DeleteNodeRequest)(nil),        // 12: headscale.v1.DeleteNodeRequest
-	(*ExpireNodeRequest)(nil),        // 13: headscale.v1.ExpireNodeRequest
-	(*RenameNodeRequest)(nil),        // 14: headscale.v1.RenameNodeRequest
-	(*ListNodesRequest)(nil),         // 15: headscale.v1.ListNodesRequest
-	(*MoveNodeRequest)(nil),          // 16: headscale.v1.MoveNodeRequest
-	(*GetRoutesRequest)(nil),         // 17: headscale.v1.GetRoutesRequest
-	(*EnableRouteRequest)(nil),       // 18: headscale.v1.EnableRouteRequest
-	(*DisableRouteRequest)(nil),      // 19: headscale.v1.DisableRouteRequest
-	(*GetNodeRoutesRequest)(nil),     // 20: headscale.v1.GetNodeRoutesRequest
-	(*DeleteRouteRequest)(nil),       // 21: headscale.v1.DeleteRouteRequest
-	(*CreateApiKeyRequest)(nil),      // 22: headscale.v1.CreateApiKeyRequest
-	(*ExpireApiKeyRequest)(nil),      // 23: headscale.v1.ExpireApiKeyRequest
-	(*ListApiKeysRequest)(nil),       // 24: headscale.v1.ListApiKeysRequest
-	(*GetUserResponse)(nil),          // 25: headscale.v1.GetUserResponse
-	(*CreateUserResponse)(nil),       // 26: headscale.v1.CreateUserResponse
-	(*RenameUserResponse)(nil),       // 27: headscale.v1.RenameUserResponse
-	(*DeleteUserResponse)(nil),       // 28: headscale.v1.DeleteUserResponse
-	(*ListUsersResponse)(nil),        // 29: headscale.v1.ListUsersResponse
-	(*CreatePreAuthKeyResponse)(nil), // 30: headscale.v1.CreatePreAuthKeyResponse
-	(*ExpirePreAuthKeyResponse)(nil), // 31: headscale.v1.ExpirePreAuthKeyResponse
-	(*ListPreAuthKeysResponse)(nil),  // 32: headscale.v1.ListPreAuthKeysResponse
-	(*DebugCreateNodeResponse)(nil),  // 33: headscale.v1.DebugCreateNodeResponse
-	(*GetNodeResponse)(nil),          // 34: headscale.v1.GetNodeResponse
-	(*SetTagsResponse)(nil),          // 35: headscale.v1.SetTagsResponse
-	(*RegisterNodeResponse)(nil),     // 36: headscale.v1.RegisterNodeResponse
-	(*DeleteNodeResponse)(nil),       // 37: headscale.v1.DeleteNodeResponse
-	(*ExpireNodeResponse)(nil),       // 38: headscale.v1.ExpireNodeResponse
-	(*RenameNodeResponse)(nil),       // 39: headscale.v1.RenameNodeResponse
-	(*ListNodesResponse)(nil),        // 40: headscale.v1.ListNodesResponse
-	(*MoveNodeResponse)(nil),         // 41: headscale.v1.MoveNodeResponse
-	(*GetRoutesResponse)(nil),        // 42: headscale.v1.GetRoutesResponse
-	(*EnableRouteResponse)(nil),      // 43: headscale.v1.EnableRouteResponse
-	(*DisableRouteResponse)(nil),     // 44: headscale.v1.DisableRouteResponse
-	(*GetNodeRoutesResponse)(nil),    // 45: headscale.v1.GetNodeRoutesResponse
-	(*DeleteRouteResponse)(nil),      // 46: headscale.v1.DeleteRouteResponse
-	(*CreateApiKeyResponse)(nil),     // 47: headscale.v1.CreateApiKeyResponse
-	(*ExpireApiKeyResponse)(nil),     // 48: headscale.v1.ExpireApiKeyResponse
-	(*ListApiKeysResponse)(nil),      // 49: headscale.v1.ListApiKeysResponse
+	(*GetUserRequest)(nil),             // 0: headscale.v1.GetUserRequest
+	(*CreateUserRequest)(nil),          // 1: headscale.v1.CreateUserRequest
+	(*RenameUserRequest)(nil),          // 2: headscale.v1.RenameUserRequest
+	(*DeleteUserRequest)(nil),          // 3: headscale.v1.DeleteUserRequest
+	(*ListUsersRequest)(nil),           // 4: headscale.v1.ListUsersRequest
+	(*CreatePreAuthKeyRequest)(nil),    // 5: headscale.v1.CreatePreAuthKeyRequest
+	(*ExpirePreAuthKeyRequest)(nil),    // 6: headscale.v1.ExpirePreAuthKeyRequest
+	(*ListPreAuthKeysRequest)(nil),     // 7: headscale.v1.ListPreAuthKeysRequest
+	(*DebugCreateMachineRequest)(nil),  // 8: headscale.v1.DebugCreateMachineRequest
+	(*GetMachineRequest)(nil),          // 9: headscale.v1.GetMachineRequest
+	(*SetTagsRequest)(nil),             // 10: headscale.v1.SetTagsRequest
+	(*RegisterMachineRequest)(nil),     // 11: headscale.v1.RegisterMachineRequest
+	(*DeleteMachineRequest)(nil),       // 12: headscale.v1.DeleteMachineRequest
+	(*ExpireMachineRequest)(nil),       // 13: headscale.v1.ExpireMachineRequest
+	(*RenameMachineRequest)(nil),       // 14: headscale.v1.RenameMachineRequest
+	(*ListMachinesRequest)(nil),        // 15: headscale.v1.ListMachinesRequest
+	(*MoveMachineRequest)(nil),         // 16: headscale.v1.MoveMachineRequest
+	(*GetRoutesRequest)(nil),           // 17: headscale.v1.GetRoutesRequest
+	(*EnableRouteRequest)(nil),         // 18: headscale.v1.EnableRouteRequest
+	(*DisableRouteRequest)(nil),        // 19: headscale.v1.DisableRouteRequest
+	(*GetMachineRoutesRequest)(nil),    // 20: headscale.v1.GetMachineRoutesRequest
+	(*DeleteRouteRequest)(nil),         // 21: headscale.v1.DeleteRouteRequest
+	(*CreateApiKeyRequest)(nil),        // 22: headscale.v1.CreateApiKeyRequest
+	(*ExpireApiKeyRequest)(nil),        // 23: headscale.v1.ExpireApiKeyRequest
+	(*ListApiKeysRequest)(nil),         // 24: headscale.v1.ListApiKeysRequest
+	(*GetUserResponse)(nil),            // 25: headscale.v1.GetUserResponse
+	(*CreateUserResponse)(nil),         // 26: headscale.v1.CreateUserResponse
+	(*RenameUserResponse)(nil),         // 27: headscale.v1.RenameUserResponse
+	(*DeleteUserResponse)(nil),         // 28: headscale.v1.DeleteUserResponse
+	(*ListUsersResponse)(nil),          // 29: headscale.v1.ListUsersResponse
+	(*CreatePreAuthKeyResponse)(nil),   // 30: headscale.v1.CreatePreAuthKeyResponse
+	(*ExpirePreAuthKeyResponse)(nil),   // 31: headscale.v1.ExpirePreAuthKeyResponse
+	(*ListPreAuthKeysResponse)(nil),    // 32: headscale.v1.ListPreAuthKeysResponse
+	(*DebugCreateMachineResponse)(nil), // 33: headscale.v1.DebugCreateMachineResponse
+	(*GetMachineResponse)(nil),         // 34: headscale.v1.GetMachineResponse
+	(*SetTagsResponse)(nil),            // 35: headscale.v1.SetTagsResponse
+	(*RegisterMachineResponse)(nil),    // 36: headscale.v1.RegisterMachineResponse
+	(*DeleteMachineResponse)(nil),      // 37: headscale.v1.DeleteMachineResponse
+	(*ExpireMachineResponse)(nil),      // 38: headscale.v1.ExpireMachineResponse
+	(*RenameMachineResponse)(nil),      // 39: headscale.v1.RenameMachineResponse
+	(*ListMachinesResponse)(nil),       // 40: headscale.v1.ListMachinesResponse
+	(*MoveMachineResponse)(nil),        // 41: headscale.v1.MoveMachineResponse
+	(*GetRoutesResponse)(nil),          // 42: headscale.v1.GetRoutesResponse
+	(*EnableRouteResponse)(nil),        // 43: headscale.v1.EnableRouteResponse
+	(*DisableRouteResponse)(nil),       // 44: headscale.v1.DisableRouteResponse
+	(*GetMachineRoutesResponse)(nil),   // 45: headscale.v1.GetMachineRoutesResponse
+	(*DeleteRouteResponse)(nil),        // 46: headscale.v1.DeleteRouteResponse
+	(*CreateApiKeyResponse)(nil),       // 47: headscale.v1.CreateApiKeyResponse
+	(*ExpireApiKeyResponse)(nil),       // 48: headscale.v1.ExpireApiKeyResponse
+	(*ListApiKeysResponse)(nil),        // 49: headscale.v1.ListApiKeysResponse
 }
 var file_headscale_v1_headscale_proto_depIdxs = []int32{
 	0,  // 0: headscale.v1.HeadscaleService.GetUser:input_type -> headscale.v1.GetUserRequest
@@ -287,19 +296,19 @@ var file_headscale_v1_headscale_proto_depIdxs = []int32{
 	5,  // 5: headscale.v1.HeadscaleService.CreatePreAuthKey:input_type -> headscale.v1.CreatePreAuthKeyRequest
 	6,  // 6: headscale.v1.HeadscaleService.ExpirePreAuthKey:input_type -> headscale.v1.ExpirePreAuthKeyRequest
 	7,  // 7: headscale.v1.HeadscaleService.ListPreAuthKeys:input_type -> headscale.v1.ListPreAuthKeysRequest
-	8,  // 8: headscale.v1.HeadscaleService.DebugCreateNode:input_type -> headscale.v1.DebugCreateNodeRequest
-	9,  // 9: headscale.v1.HeadscaleService.GetNode:input_type -> headscale.v1.GetNodeRequest
+	8,  // 8: headscale.v1.HeadscaleService.DebugCreateMachine:input_type -> headscale.v1.DebugCreateMachineRequest
+	9,  // 9: headscale.v1.HeadscaleService.GetMachine:input_type -> headscale.v1.GetMachineRequest
 	10, // 10: headscale.v1.HeadscaleService.SetTags:input_type -> headscale.v1.SetTagsRequest
-	11, // 11: headscale.v1.HeadscaleService.RegisterNode:input_type -> headscale.v1.RegisterNodeRequest
-	12, // 12: headscale.v1.HeadscaleService.DeleteNode:input_type -> headscale.v1.DeleteNodeRequest
-	13, // 13: headscale.v1.HeadscaleService.ExpireNode:input_type -> headscale.v1.ExpireNodeRequest
-	14, // 14: headscale.v1.HeadscaleService.RenameNode:input_type -> headscale.v1.RenameNodeRequest
-	15, // 15: headscale.v1.HeadscaleService.ListNodes:input_type -> headscale.v1.ListNodesRequest
-	16, // 16: headscale.v1.HeadscaleService.MoveNode:input_type -> headscale.v1.MoveNodeRequest
+	11, // 11: headscale.v1.HeadscaleService.RegisterMachine:input_type -> headscale.v1.RegisterMachineRequest
+	12, // 12: headscale.v1.HeadscaleService.DeleteMachine:input_type -> headscale.v1.DeleteMachineRequest
+	13, // 13: headscale.v1.HeadscaleService.ExpireMachine:input_type -> headscale.v1.ExpireMachineRequest
+	14, // 14: headscale.v1.HeadscaleService.RenameMachine:input_type -> headscale.v1.RenameMachineRequest
+	15, // 15: headscale.v1.HeadscaleService.ListMachines:input_type -> headscale.v1.ListMachinesRequest
+	16, // 16: headscale.v1.HeadscaleService.MoveMachine:input_type -> headscale.v1.MoveMachineRequest
 	17, // 17: headscale.v1.HeadscaleService.GetRoutes:input_type -> headscale.v1.GetRoutesRequest
 	18, // 18: headscale.v1.HeadscaleService.EnableRoute:input_type -> headscale.v1.EnableRouteRequest
 	19, // 19: headscale.v1.HeadscaleService.DisableRoute:input_type -> headscale.v1.DisableRouteRequest
-	20, // 20: headscale.v1.HeadscaleService.GetNodeRoutes:input_type -> headscale.v1.GetNodeRoutesRequest
+	20, // 20: headscale.v1.HeadscaleService.GetMachineRoutes:input_type -> headscale.v1.GetMachineRoutesRequest
 	21, // 21: headscale.v1.HeadscaleService.DeleteRoute:input_type -> headscale.v1.DeleteRouteRequest
 	22, // 22: headscale.v1.HeadscaleService.CreateApiKey:input_type -> headscale.v1.CreateApiKeyRequest
 	23, // 23: headscale.v1.HeadscaleService.ExpireApiKey:input_type -> headscale.v1.ExpireApiKeyRequest
@@ -312,19 +321,19 @@ var file_headscale_v1_headscale_proto_depIdxs = []int32{
 	30, // 30: headscale.v1.HeadscaleService.CreatePreAuthKey:output_type -> headscale.v1.CreatePreAuthKeyResponse
 	31, // 31: headscale.v1.HeadscaleService.ExpirePreAuthKey:output_type -> headscale.v1.ExpirePreAuthKeyResponse
 	32, // 32: headscale.v1.HeadscaleService.ListPreAuthKeys:output_type -> headscale.v1.ListPreAuthKeysResponse
-	33, // 33: headscale.v1.HeadscaleService.DebugCreateNode:output_type -> headscale.v1.DebugCreateNodeResponse
-	34, // 34: headscale.v1.HeadscaleService.GetNode:output_type -> headscale.v1.GetNodeResponse
+	33, // 33: headscale.v1.HeadscaleService.DebugCreateMachine:output_type -> headscale.v1.DebugCreateMachineResponse
+	34, // 34: headscale.v1.HeadscaleService.GetMachine:output_type -> headscale.v1.GetMachineResponse
 	35, // 35: headscale.v1.HeadscaleService.SetTags:output_type -> headscale.v1.SetTagsResponse
-	36, // 36: headscale.v1.HeadscaleService.RegisterNode:output_type -> headscale.v1.RegisterNodeResponse
-	37, // 37: headscale.v1.HeadscaleService.DeleteNode:output_type -> headscale.v1.DeleteNodeResponse
-	38, // 38: headscale.v1.HeadscaleService.ExpireNode:output_type -> headscale.v1.ExpireNodeResponse
-	39, // 39: headscale.v1.HeadscaleService.RenameNode:output_type -> headscale.v1.RenameNodeResponse
-	40, // 40: headscale.v1.HeadscaleService.ListNodes:output_type -> headscale.v1.ListNodesResponse
-	41, // 41: headscale.v1.HeadscaleService.MoveNode:output_type -> headscale.v1.MoveNodeResponse
+	36, // 36: headscale.v1.HeadscaleService.RegisterMachine:output_type -> headscale.v1.RegisterMachineResponse
+	37, // 37: headscale.v1.HeadscaleService.DeleteMachine:output_type -> headscale.v1.DeleteMachineResponse
+	38, // 38: headscale.v1.HeadscaleService.ExpireMachine:output_type -> headscale.v1.ExpireMachineResponse
+	39, // 39: headscale.v1.HeadscaleService.RenameMachine:output_type -> headscale.v1.RenameMachineResponse
+	40, // 40: headscale.v1.HeadscaleService.ListMachines:output_type -> headscale.v1.ListMachinesResponse
+	41, // 41: headscale.v1.HeadscaleService.MoveMachine:output_type -> headscale.v1.MoveMachineResponse
 	42, // 42: headscale.v1.HeadscaleService.GetRoutes:output_type -> headscale.v1.GetRoutesResponse
 	43, // 43: headscale.v1.HeadscaleService.EnableRoute:output_type -> headscale.v1.EnableRouteResponse
 	44, // 44: headscale.v1.HeadscaleService.DisableRoute:output_type -> headscale.v1.DisableRouteResponse
-	45, // 45: headscale.v1.HeadscaleService.GetNodeRoutes:output_type -> headscale.v1.GetNodeRoutesResponse
+	45, // 45: headscale.v1.HeadscaleService.GetMachineRoutes:output_type -> headscale.v1.GetMachineRoutesResponse
 	46, // 46: headscale.v1.HeadscaleService.DeleteRoute:output_type -> headscale.v1.DeleteRouteResponse
 	47, // 47: headscale.v1.HeadscaleService.CreateApiKey:output_type -> headscale.v1.CreateApiKeyResponse
 	48, // 48: headscale.v1.HeadscaleService.ExpireApiKey:output_type -> headscale.v1.ExpireApiKeyResponse
@@ -343,7 +352,7 @@ func file_headscale_v1_headscale_proto_init() {
 	}
 	file_headscale_v1_user_proto_init()
 	file_headscale_v1_preauthkey_proto_init()
-	file_headscale_v1_node_proto_init()
+	file_headscale_v1_machine_proto_init()
 	file_headscale_v1_routes_proto_init()
 	file_headscale_v1_apikey_proto_init()
 	type x struct{}
@@ -19,31 +19,31 @@ import (
 const _ = grpc.SupportPackageIsVersion7

 const (
-	HeadscaleService_GetUser_FullMethodName          = "/headscale.v1.HeadscaleService/GetUser"
-	HeadscaleService_CreateUser_FullMethodName       = "/headscale.v1.HeadscaleService/CreateUser"
-	HeadscaleService_RenameUser_FullMethodName       = "/headscale.v1.HeadscaleService/RenameUser"
-	HeadscaleService_DeleteUser_FullMethodName       = "/headscale.v1.HeadscaleService/DeleteUser"
-	HeadscaleService_ListUsers_FullMethodName        = "/headscale.v1.HeadscaleService/ListUsers"
-	HeadscaleService_CreatePreAuthKey_FullMethodName = "/headscale.v1.HeadscaleService/CreatePreAuthKey"
-	HeadscaleService_ExpirePreAuthKey_FullMethodName = "/headscale.v1.HeadscaleService/ExpirePreAuthKey"
-	HeadscaleService_ListPreAuthKeys_FullMethodName  = "/headscale.v1.HeadscaleService/ListPreAuthKeys"
-	HeadscaleService_DebugCreateNode_FullMethodName  = "/headscale.v1.HeadscaleService/DebugCreateNode"
-	HeadscaleService_GetNode_FullMethodName          = "/headscale.v1.HeadscaleService/GetNode"
-	HeadscaleService_SetTags_FullMethodName          = "/headscale.v1.HeadscaleService/SetTags"
-	HeadscaleService_RegisterNode_FullMethodName     = "/headscale.v1.HeadscaleService/RegisterNode"
-	HeadscaleService_DeleteNode_FullMethodName       = "/headscale.v1.HeadscaleService/DeleteNode"
-	HeadscaleService_ExpireNode_FullMethodName       = "/headscale.v1.HeadscaleService/ExpireNode"
-	HeadscaleService_RenameNode_FullMethodName       = "/headscale.v1.HeadscaleService/RenameNode"
-	HeadscaleService_ListNodes_FullMethodName        = "/headscale.v1.HeadscaleService/ListNodes"
-	HeadscaleService_MoveNode_FullMethodName         = "/headscale.v1.HeadscaleService/MoveNode"
-	HeadscaleService_GetRoutes_FullMethodName        = "/headscale.v1.HeadscaleService/GetRoutes"
-	HeadscaleService_EnableRoute_FullMethodName      = "/headscale.v1.HeadscaleService/EnableRoute"
-	HeadscaleService_DisableRoute_FullMethodName     = "/headscale.v1.HeadscaleService/DisableRoute"
-	HeadscaleService_GetNodeRoutes_FullMethodName    = "/headscale.v1.HeadscaleService/GetNodeRoutes"
-	HeadscaleService_DeleteRoute_FullMethodName      = "/headscale.v1.HeadscaleService/DeleteRoute"
-	HeadscaleService_CreateApiKey_FullMethodName     = "/headscale.v1.HeadscaleService/CreateApiKey"
-	HeadscaleService_ExpireApiKey_FullMethodName     = "/headscale.v1.HeadscaleService/ExpireApiKey"
-	HeadscaleService_ListApiKeys_FullMethodName      = "/headscale.v1.HeadscaleService/ListApiKeys"
+	HeadscaleService_GetUser_FullMethodName            = "/headscale.v1.HeadscaleService/GetUser"
+	HeadscaleService_CreateUser_FullMethodName         = "/headscale.v1.HeadscaleService/CreateUser"
+	HeadscaleService_RenameUser_FullMethodName         = "/headscale.v1.HeadscaleService/RenameUser"
+	HeadscaleService_DeleteUser_FullMethodName         = "/headscale.v1.HeadscaleService/DeleteUser"
+	HeadscaleService_ListUsers_FullMethodName          = "/headscale.v1.HeadscaleService/ListUsers"
+	HeadscaleService_CreatePreAuthKey_FullMethodName   = "/headscale.v1.HeadscaleService/CreatePreAuthKey"
+	HeadscaleService_ExpirePreAuthKey_FullMethodName   = "/headscale.v1.HeadscaleService/ExpirePreAuthKey"
+	HeadscaleService_ListPreAuthKeys_FullMethodName    = "/headscale.v1.HeadscaleService/ListPreAuthKeys"
+	HeadscaleService_DebugCreateMachine_FullMethodName = "/headscale.v1.HeadscaleService/DebugCreateMachine"
+	HeadscaleService_GetMachine_FullMethodName         = "/headscale.v1.HeadscaleService/GetMachine"
+	HeadscaleService_SetTags_FullMethodName            = "/headscale.v1.HeadscaleService/SetTags"
+	HeadscaleService_RegisterMachine_FullMethodName    = "/headscale.v1.HeadscaleService/RegisterMachine"
+	HeadscaleService_DeleteMachine_FullMethodName      = "/headscale.v1.HeadscaleService/DeleteMachine"
+	HeadscaleService_ExpireMachine_FullMethodName      = "/headscale.v1.HeadscaleService/ExpireMachine"
+	HeadscaleService_RenameMachine_FullMethodName      = "/headscale.v1.HeadscaleService/RenameMachine"
+	HeadscaleService_ListMachines_FullMethodName       = "/headscale.v1.HeadscaleService/ListMachines"
+	HeadscaleService_MoveMachine_FullMethodName        = "/headscale.v1.HeadscaleService/MoveMachine"
+	HeadscaleService_GetRoutes_FullMethodName          = "/headscale.v1.HeadscaleService/GetRoutes"
+	HeadscaleService_EnableRoute_FullMethodName        = "/headscale.v1.HeadscaleService/EnableRoute"
+	HeadscaleService_DisableRoute_FullMethodName       = "/headscale.v1.HeadscaleService/DisableRoute"
+	HeadscaleService_GetMachineRoutes_FullMethodName   = "/headscale.v1.HeadscaleService/GetMachineRoutes"
+	HeadscaleService_DeleteRoute_FullMethodName        = "/headscale.v1.HeadscaleService/DeleteRoute"
+	HeadscaleService_CreateApiKey_FullMethodName       = "/headscale.v1.HeadscaleService/CreateApiKey"
+	HeadscaleService_ExpireApiKey_FullMethodName       = "/headscale.v1.HeadscaleService/ExpireApiKey"
+	HeadscaleService_ListApiKeys_FullMethodName        = "/headscale.v1.HeadscaleService/ListApiKeys"
 )

 // HeadscaleServiceClient is the client API for HeadscaleService service.
@@ -60,21 +60,21 @@ type HeadscaleServiceClient interface {
 	CreatePreAuthKey(ctx context.Context, in *CreatePreAuthKeyRequest, opts ...grpc.CallOption) (*CreatePreAuthKeyResponse, error)
 	ExpirePreAuthKey(ctx context.Context, in *ExpirePreAuthKeyRequest, opts ...grpc.CallOption) (*ExpirePreAuthKeyResponse, error)
 	ListPreAuthKeys(ctx context.Context, in *ListPreAuthKeysRequest, opts ...grpc.CallOption) (*ListPreAuthKeysResponse, error)
-	// --- Node start ---
-	DebugCreateNode(ctx context.Context, in *DebugCreateNodeRequest, opts ...grpc.CallOption) (*DebugCreateNodeResponse, error)
-	GetNode(ctx context.Context, in *GetNodeRequest, opts ...grpc.CallOption) (*GetNodeResponse, error)
+	// --- Machine start ---
+	DebugCreateMachine(ctx context.Context, in *DebugCreateMachineRequest, opts ...grpc.CallOption) (*DebugCreateMachineResponse, error)
+	GetMachine(ctx context.Context, in *GetMachineRequest, opts ...grpc.CallOption) (*GetMachineResponse, error)
 	SetTags(ctx context.Context, in *SetTagsRequest, opts ...grpc.CallOption) (*SetTagsResponse, error)
-	RegisterNode(ctx context.Context, in *RegisterNodeRequest, opts ...grpc.CallOption) (*RegisterNodeResponse, error)
-	DeleteNode(ctx context.Context, in *DeleteNodeRequest, opts ...grpc.CallOption) (*DeleteNodeResponse, error)
-	ExpireNode(ctx context.Context, in *ExpireNodeRequest, opts ...grpc.CallOption) (*ExpireNodeResponse, error)
-	RenameNode(ctx context.Context, in *RenameNodeRequest, opts ...grpc.CallOption) (*RenameNodeResponse, error)
-	ListNodes(ctx context.Context, in *ListNodesRequest, opts ...grpc.CallOption) (*ListNodesResponse, error)
-	MoveNode(ctx context.Context, in *MoveNodeRequest, opts ...grpc.CallOption) (*MoveNodeResponse, error)
+	RegisterMachine(ctx context.Context, in *RegisterMachineRequest, opts ...grpc.CallOption) (*RegisterMachineResponse, error)
+	DeleteMachine(ctx context.Context, in *DeleteMachineRequest, opts ...grpc.CallOption) (*DeleteMachineResponse, error)
+	ExpireMachine(ctx context.Context, in *ExpireMachineRequest, opts ...grpc.CallOption) (*ExpireMachineResponse, error)
+	RenameMachine(ctx context.Context, in *RenameMachineRequest, opts ...grpc.CallOption) (*RenameMachineResponse, error)
+	ListMachines(ctx context.Context, in *ListMachinesRequest, opts ...grpc.CallOption) (*ListMachinesResponse, error)
+	MoveMachine(ctx context.Context, in *MoveMachineRequest, opts ...grpc.CallOption) (*MoveMachineResponse, error)
 	// --- Route start ---
 	GetRoutes(ctx context.Context, in *GetRoutesRequest, opts ...grpc.CallOption) (*GetRoutesResponse, error)
 	EnableRoute(ctx context.Context, in *EnableRouteRequest, opts ...grpc.CallOption) (*EnableRouteResponse, error)
 	DisableRoute(ctx context.Context, in *DisableRouteRequest, opts ...grpc.CallOption) (*DisableRouteResponse, error)
-	GetNodeRoutes(ctx context.Context, in *GetNodeRoutesRequest, opts ...grpc.CallOption) (*GetNodeRoutesResponse, error)
+	GetMachineRoutes(ctx context.Context, in *GetMachineRoutesRequest, opts ...grpc.CallOption) (*GetMachineRoutesResponse, error)
 	DeleteRoute(ctx context.Context, in *DeleteRouteRequest, opts ...grpc.CallOption) (*DeleteRouteResponse, error)
 	// --- ApiKeys start ---
 	CreateApiKey(ctx context.Context, in *CreateApiKeyRequest, opts ...grpc.CallOption) (*CreateApiKeyResponse, error)
@@ -162,18 +162,18 @@ func (c *headscaleServiceClient) ListPreAuthKeys(ctx context.Context, in *ListPr
 	return out, nil
 }

-func (c *headscaleServiceClient) DebugCreateNode(ctx context.Context, in *DebugCreateNodeRequest, opts ...grpc.CallOption) (*DebugCreateNodeResponse, error) {
-	out := new(DebugCreateNodeResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_DebugCreateNode_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) DebugCreateMachine(ctx context.Context, in *DebugCreateMachineRequest, opts ...grpc.CallOption) (*DebugCreateMachineResponse, error) {
+	out := new(DebugCreateMachineResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_DebugCreateMachine_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }

-func (c *headscaleServiceClient) GetNode(ctx context.Context, in *GetNodeRequest, opts ...grpc.CallOption) (*GetNodeResponse, error) {
-	out := new(GetNodeResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_GetNode_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) GetMachine(ctx context.Context, in *GetMachineRequest, opts ...grpc.CallOption) (*GetMachineResponse, error) {
+	out := new(GetMachineResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_GetMachine_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -189,54 +189,54 @@ func (c *headscaleServiceClient) SetTags(ctx context.Context, in *SetTagsRequest
 	return out, nil
 }

-func (c *headscaleServiceClient) RegisterNode(ctx context.Context, in *RegisterNodeRequest, opts ...grpc.CallOption) (*RegisterNodeResponse, error) {
-	out := new(RegisterNodeResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_RegisterNode_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) RegisterMachine(ctx context.Context, in *RegisterMachineRequest, opts ...grpc.CallOption) (*RegisterMachineResponse, error) {
+	out := new(RegisterMachineResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_RegisterMachine_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }

-func (c *headscaleServiceClient) DeleteNode(ctx context.Context, in *DeleteNodeRequest, opts ...grpc.CallOption) (*DeleteNodeResponse, error) {
-	out := new(DeleteNodeResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_DeleteNode_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) DeleteMachine(ctx context.Context, in *DeleteMachineRequest, opts ...grpc.CallOption) (*DeleteMachineResponse, error) {
+	out := new(DeleteMachineResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_DeleteMachine_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }

-func (c *headscaleServiceClient) ExpireNode(ctx context.Context, in *ExpireNodeRequest, opts ...grpc.CallOption) (*ExpireNodeResponse, error) {
-	out := new(ExpireNodeResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_ExpireNode_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) ExpireMachine(ctx context.Context, in *ExpireMachineRequest, opts ...grpc.CallOption) (*ExpireMachineResponse, error) {
+	out := new(ExpireMachineResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_ExpireMachine_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }

-func (c *headscaleServiceClient) RenameNode(ctx context.Context, in *RenameNodeRequest, opts ...grpc.CallOption) (*RenameNodeResponse, error) {
-	out := new(RenameNodeResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_RenameNode_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) RenameMachine(ctx context.Context, in *RenameMachineRequest, opts ...grpc.CallOption) (*RenameMachineResponse, error) {
+	out := new(RenameMachineResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_RenameMachine_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }

-func (c *headscaleServiceClient) ListNodes(ctx context.Context, in *ListNodesRequest, opts ...grpc.CallOption) (*ListNodesResponse, error) {
-	out := new(ListNodesResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_ListNodes_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) ListMachines(ctx context.Context, in *ListMachinesRequest, opts ...grpc.CallOption) (*ListMachinesResponse, error) {
+	out := new(ListMachinesResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_ListMachines_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return out, nil
 }

-func (c *headscaleServiceClient) MoveNode(ctx context.Context, in *MoveNodeRequest, opts ...grpc.CallOption) (*MoveNodeResponse, error) {
-	out := new(MoveNodeResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_MoveNode_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) MoveMachine(ctx context.Context, in *MoveMachineRequest, opts ...grpc.CallOption) (*MoveMachineResponse, error) {
+	out := new(MoveMachineResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_MoveMachine_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -270,9 +270,9 @@ func (c *headscaleServiceClient) DisableRoute(ctx context.Context, in *DisableRo
 	return out, nil
 }

-func (c *headscaleServiceClient) GetNodeRoutes(ctx context.Context, in *GetNodeRoutesRequest, opts ...grpc.CallOption) (*GetNodeRoutesResponse, error) {
-	out := new(GetNodeRoutesResponse)
-	err := c.cc.Invoke(ctx, HeadscaleService_GetNodeRoutes_FullMethodName, in, out, opts...)
+func (c *headscaleServiceClient) GetMachineRoutes(ctx context.Context, in *GetMachineRoutesRequest, opts ...grpc.CallOption) (*GetMachineRoutesResponse, error) {
+	out := new(GetMachineRoutesResponse)
+	err := c.cc.Invoke(ctx, HeadscaleService_GetMachineRoutes_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -329,21 +329,21 @@ type HeadscaleServiceServer interface {
 	CreatePreAuthKey(context.Context, *CreatePreAuthKeyRequest) (*CreatePreAuthKeyResponse, error)
 	ExpirePreAuthKey(context.Context, *ExpirePreAuthKeyRequest) (*ExpirePreAuthKeyResponse, error)
 	ListPreAuthKeys(context.Context, *ListPreAuthKeysRequest) (*ListPreAuthKeysResponse, error)
-	// --- Node start ---
-	DebugCreateNode(context.Context, *DebugCreateNodeRequest) (*DebugCreateNodeResponse, error)
-	GetNode(context.Context, *GetNodeRequest) (*GetNodeResponse, error)
+	// --- Machine start ---
+	DebugCreateMachine(context.Context, *DebugCreateMachineRequest) (*DebugCreateMachineResponse, error)
+	GetMachine(context.Context, *GetMachineRequest) (*GetMachineResponse, error)
 	SetTags(context.Context, *SetTagsRequest) (*SetTagsResponse, error)
-	RegisterNode(context.Context, *RegisterNodeRequest) (*RegisterNodeResponse, error)
-	DeleteNode(context.Context, *DeleteNodeRequest) (*DeleteNodeResponse, error)
-	ExpireNode(context.Context, *ExpireNodeRequest) (*ExpireNodeResponse, error)
-	RenameNode(context.Context, *RenameNodeRequest) (*RenameNodeResponse, error)
-	ListNodes(context.Context, *ListNodesRequest) (*ListNodesResponse, error)
-	MoveNode(context.Context, *MoveNodeRequest) (*MoveNodeResponse, error)
+	RegisterMachine(context.Context, *RegisterMachineRequest) (*RegisterMachineResponse, error)
+	DeleteMachine(context.Context, *DeleteMachineRequest) (*DeleteMachineResponse, error)
+	ExpireMachine(context.Context, *ExpireMachineRequest) (*ExpireMachineResponse, error)
+	RenameMachine(context.Context, *RenameMachineRequest) (*RenameMachineResponse, error)
+	ListMachines(context.Context, *ListMachinesRequest) (*ListMachinesResponse, error)
+	MoveMachine(context.Context, *MoveMachineRequest) (*MoveMachineResponse, error)
 	// --- Route start ---
 	GetRoutes(context.Context, *GetRoutesRequest) (*GetRoutesResponse, error)
 	EnableRoute(context.Context, *EnableRouteRequest) (*EnableRouteResponse, error)
 	DisableRoute(context.Context, *DisableRouteRequest) (*DisableRouteResponse, error)
-	GetNodeRoutes(context.Context, *GetNodeRoutesRequest) (*GetNodeRoutesResponse, error)
+	GetMachineRoutes(context.Context, *GetMachineRoutesRequest) (*GetMachineRoutesResponse, error)
 	DeleteRoute(context.Context, *DeleteRouteRequest) (*DeleteRouteResponse, error)
 	// --- ApiKeys start ---
 	CreateApiKey(context.Context, *CreateApiKeyRequest) (*CreateApiKeyResponse, error)
@@ -380,32 +380,32 @@ func (UnimplementedHeadscaleServiceServer) ExpirePreAuthKey(context.Context, *Ex
 func (UnimplementedHeadscaleServiceServer) ListPreAuthKeys(context.Context, *ListPreAuthKeysRequest) (*ListPreAuthKeysResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method ListPreAuthKeys not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) DebugCreateNode(context.Context, *DebugCreateNodeRequest) (*DebugCreateNodeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DebugCreateNode not implemented")
+func (UnimplementedHeadscaleServiceServer) DebugCreateMachine(context.Context, *DebugCreateMachineRequest) (*DebugCreateMachineResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DebugCreateMachine not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) GetNode(context.Context, *GetNodeRequest) (*GetNodeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetNode not implemented")
+func (UnimplementedHeadscaleServiceServer) GetMachine(context.Context, *GetMachineRequest) (*GetMachineResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetMachine not implemented")
 }
 func (UnimplementedHeadscaleServiceServer) SetTags(context.Context, *SetTagsRequest) (*SetTagsResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method SetTags not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) RegisterNode(context.Context, *RegisterNodeRequest) (*RegisterNodeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method RegisterNode not implemented")
+func (UnimplementedHeadscaleServiceServer) RegisterMachine(context.Context, *RegisterMachineRequest) (*RegisterMachineResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method RegisterMachine not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) DeleteNode(context.Context, *DeleteNodeRequest) (*DeleteNodeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteNode not implemented")
+func (UnimplementedHeadscaleServiceServer) DeleteMachine(context.Context, *DeleteMachineRequest) (*DeleteMachineResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method DeleteMachine not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) ExpireNode(context.Context, *ExpireNodeRequest) (*ExpireNodeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ExpireNode not implemented")
+func (UnimplementedHeadscaleServiceServer) ExpireMachine(context.Context, *ExpireMachineRequest) (*ExpireMachineResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ExpireMachine not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) RenameNode(context.Context, *RenameNodeRequest) (*RenameNodeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method RenameNode not implemented")
+func (UnimplementedHeadscaleServiceServer) RenameMachine(context.Context, *RenameMachineRequest) (*RenameMachineResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method RenameMachine not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) ListNodes(context.Context, *ListNodesRequest) (*ListNodesResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ListNodes not implemented")
+func (UnimplementedHeadscaleServiceServer) ListMachines(context.Context, *ListMachinesRequest) (*ListMachinesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ListMachines not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) MoveNode(context.Context, *MoveNodeRequest) (*MoveNodeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method MoveNode not implemented")
+func (UnimplementedHeadscaleServiceServer) MoveMachine(context.Context, *MoveMachineRequest) (*MoveMachineResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method MoveMachine not implemented")
 }
 func (UnimplementedHeadscaleServiceServer) GetRoutes(context.Context, *GetRoutesRequest) (*GetRoutesResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method GetRoutes not implemented")
@@ -416,8 +416,8 @@ func (UnimplementedHeadscaleServiceServer) EnableRoute(context.Context, *EnableR
 func (UnimplementedHeadscaleServiceServer) DisableRoute(context.Context, *DisableRouteRequest) (*DisableRouteResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method DisableRoute not implemented")
 }
-func (UnimplementedHeadscaleServiceServer) GetNodeRoutes(context.Context, *GetNodeRoutesRequest) (*GetNodeRoutesResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetNodeRoutes not implemented")
+func (UnimplementedHeadscaleServiceServer) GetMachineRoutes(context.Context, *GetMachineRoutesRequest) (*GetMachineRoutesResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetMachineRoutes not implemented")
 }
 func (UnimplementedHeadscaleServiceServer) DeleteRoute(context.Context, *DeleteRouteRequest) (*DeleteRouteResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method DeleteRoute not implemented")
@@ -588,38 +588,38 @@ func _HeadscaleService_ListPreAuthKeys_Handler(srv interface{}, ctx context.Cont
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_DebugCreateNode_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(DebugCreateNodeRequest)
+func _HeadscaleService_DebugCreateMachine_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DebugCreateMachineRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).DebugCreateNode(ctx, in)
+		return srv.(HeadscaleServiceServer).DebugCreateMachine(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_DebugCreateNode_FullMethodName,
+		FullMethod: HeadscaleService_DebugCreateMachine_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).DebugCreateNode(ctx, req.(*DebugCreateNodeRequest))
+		return srv.(HeadscaleServiceServer).DebugCreateMachine(ctx, req.(*DebugCreateMachineRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_GetNode_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(GetNodeRequest)
+func _HeadscaleService_GetMachine_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetMachineRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).GetNode(ctx, in)
+		return srv.(HeadscaleServiceServer).GetMachine(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_GetNode_FullMethodName,
+		FullMethod: HeadscaleService_GetMachine_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).GetNode(ctx, req.(*GetNodeRequest))
+		return srv.(HeadscaleServiceServer).GetMachine(ctx, req.(*GetMachineRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -642,110 +642,110 @@ func _HeadscaleService_SetTags_Handler(srv interface{}, ctx context.Context, dec
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_RegisterNode_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(RegisterNodeRequest)
+func _HeadscaleService_RegisterMachine_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(RegisterMachineRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).RegisterNode(ctx, in)
+		return srv.(HeadscaleServiceServer).RegisterMachine(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_RegisterNode_FullMethodName,
+		FullMethod: HeadscaleService_RegisterMachine_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).RegisterNode(ctx, req.(*RegisterNodeRequest))
+		return srv.(HeadscaleServiceServer).RegisterMachine(ctx, req.(*RegisterMachineRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_DeleteNode_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(DeleteNodeRequest)
+func _HeadscaleService_DeleteMachine_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteMachineRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).DeleteNode(ctx, in)
+		return srv.(HeadscaleServiceServer).DeleteMachine(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_DeleteNode_FullMethodName,
+		FullMethod: HeadscaleService_DeleteMachine_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).DeleteNode(ctx, req.(*DeleteNodeRequest))
+		return srv.(HeadscaleServiceServer).DeleteMachine(ctx, req.(*DeleteMachineRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_ExpireNode_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ExpireNodeRequest)
+func _HeadscaleService_ExpireMachine_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ExpireMachineRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).ExpireNode(ctx, in)
+		return srv.(HeadscaleServiceServer).ExpireMachine(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_ExpireNode_FullMethodName,
+		FullMethod: HeadscaleService_ExpireMachine_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).ExpireNode(ctx, req.(*ExpireNodeRequest))
+		return srv.(HeadscaleServiceServer).ExpireMachine(ctx, req.(*ExpireMachineRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_RenameNode_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(RenameNodeRequest)
+func _HeadscaleService_RenameMachine_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(RenameMachineRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).RenameNode(ctx, in)
+		return srv.(HeadscaleServiceServer).RenameMachine(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_RenameNode_FullMethodName,
+		FullMethod: HeadscaleService_RenameMachine_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).RenameNode(ctx, req.(*RenameNodeRequest))
+		return srv.(HeadscaleServiceServer).RenameMachine(ctx, req.(*RenameMachineRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_ListNodes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(ListNodesRequest)
+func _HeadscaleService_ListMachines_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListMachinesRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).ListNodes(ctx, in)
+		return srv.(HeadscaleServiceServer).ListMachines(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_ListNodes_FullMethodName,
+		FullMethod: HeadscaleService_ListMachines_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).ListNodes(ctx, req.(*ListNodesRequest))
+		return srv.(HeadscaleServiceServer).ListMachines(ctx, req.(*ListMachinesRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_MoveNode_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(MoveNodeRequest)
+func _HeadscaleService_MoveMachine_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(MoveMachineRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).MoveNode(ctx, in)
+		return srv.(HeadscaleServiceServer).MoveMachine(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_MoveNode_FullMethodName,
+		FullMethod: HeadscaleService_MoveMachine_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).MoveNode(ctx, req.(*MoveNodeRequest))
+		return srv.(HeadscaleServiceServer).MoveMachine(ctx, req.(*MoveMachineRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -804,20 +804,20 @@ func _HeadscaleService_DisableRoute_Handler(srv interface{}, ctx context.Context
 	return interceptor(ctx, in, info, handler)
 }

-func _HeadscaleService_GetNodeRoutes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
-	in := new(GetNodeRoutesRequest)
+func _HeadscaleService_GetMachineRoutes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetMachineRoutesRequest)
 	if err := dec(in); err != nil {
 		return nil, err
 	}
 	if interceptor == nil {
-		return srv.(HeadscaleServiceServer).GetNodeRoutes(ctx, in)
+		return srv.(HeadscaleServiceServer).GetMachineRoutes(ctx, in)
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: HeadscaleService_GetNodeRoutes_FullMethodName,
+		FullMethod: HeadscaleService_GetMachineRoutes_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
-		return srv.(HeadscaleServiceServer).GetNodeRoutes(ctx, req.(*GetNodeRoutesRequest))
+		return srv.(HeadscaleServiceServer).GetMachineRoutes(ctx, req.(*GetMachineRoutesRequest))
 	}
 	return interceptor(ctx, in, info, handler)
 }
@@ -934,40 +934,40 @@ var HeadscaleService_ServiceDesc = grpc.ServiceDesc{
 			Handler:    _HeadscaleService_ListPreAuthKeys_Handler,
 		},
 		{
-			MethodName: "DebugCreateNode",
-			Handler:    _HeadscaleService_DebugCreateNode_Handler,
+			MethodName: "DebugCreateMachine",
+			Handler:    _HeadscaleService_DebugCreateMachine_Handler,
 		},
 		{
-			MethodName: "GetNode",
-			Handler:    _HeadscaleService_GetNode_Handler,
+			MethodName: "GetMachine",
+			Handler:    _HeadscaleService_GetMachine_Handler,
 		},
 		{
 			MethodName: "SetTags",
 			Handler:    _HeadscaleService_SetTags_Handler,
 		},
 		{
-			MethodName: "RegisterNode",
-			Handler:    _HeadscaleService_RegisterNode_Handler,
+			MethodName: "RegisterMachine",
+			Handler:    _HeadscaleService_RegisterMachine_Handler,
 		},
 		{
-			MethodName: "DeleteNode",
-			Handler:    _HeadscaleService_DeleteNode_Handler,
+			MethodName: "DeleteMachine",
+			Handler:    _HeadscaleService_DeleteMachine_Handler,
 		},
 		{
-			MethodName: "ExpireNode",
-			Handler:    _HeadscaleService_ExpireNode_Handler,
+			MethodName: "ExpireMachine",
+			Handler:    _HeadscaleService_ExpireMachine_Handler,
 		},
 		{
-			MethodName: "RenameNode",
-			Handler:    _HeadscaleService_RenameNode_Handler,
+			MethodName: "RenameMachine",
+			Handler:    _HeadscaleService_RenameMachine_Handler,
 		},
 		{
-			MethodName: "ListNodes",
-			Handler:    _HeadscaleService_ListNodes_Handler,
+			MethodName: "ListMachines",
+			Handler:    _HeadscaleService_ListMachines_Handler,
 		},
 		{
-			MethodName: "MoveNode",
-			Handler:    _HeadscaleService_MoveNode_Handler,
+			MethodName: "MoveMachine",
+			Handler:    _HeadscaleService_MoveMachine_Handler,
 		},
 		{
 			MethodName: "GetRoutes",
@@ -982,8 +982,8 @@ var HeadscaleService_ServiceDesc = grpc.ServiceDesc{
 			Handler:    _HeadscaleService_DisableRoute_Handler,
 		},
 		{
-			MethodName: "GetNodeRoutes",
-			Handler:    _HeadscaleService_GetNodeRoutes_Handler,
+			MethodName: "GetMachineRoutes",
+			Handler:    _HeadscaleService_GetMachineRoutes_Handler,
 		},
 		{
 			MethodName: "DeleteRoute",
@@ -27,7 +27,7 @@ type Route struct {
 	unknownFields protoimpl.UnknownFields

 	Id         uint64                 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
-	Node       *Node                  `protobuf:"bytes,2,opt,name=node,proto3" json:"node,omitempty"`
+	Machine    *Machine               `protobuf:"bytes,2,opt,name=machine,proto3" json:"machine,omitempty"`
 	Prefix     string                 `protobuf:"bytes,3,opt,name=prefix,proto3" json:"prefix,omitempty"`
 	Advertised bool                   `protobuf:"varint,4,opt,name=advertised,proto3" json:"advertised,omitempty"`
 	Enabled    bool                   `protobuf:"varint,5,opt,name=enabled,proto3" json:"enabled,omitempty"`
@@ -76,9 +76,9 @@ func (x *Route) GetId() uint64 {
 	return 0
 }

-func (x *Route) GetNode() *Node {
+func (x *Route) GetMachine() *Machine {
 	if x != nil {
-		return x.Node
+		return x.Machine
 	}
 	return nil
 }
@@ -387,16 +387,16 @@ func (*DisableRouteResponse) Descriptor() ([]byte, []int) {
 	return file_headscale_v1_routes_proto_rawDescGZIP(), []int{6}
 }

-type GetNodeRoutesRequest struct {
+type GetMachineRoutesRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields

-	NodeId uint64 `protobuf:"varint,1,opt,name=node_id,json=nodeId,proto3" json:"node_id,omitempty"`
+	MachineId uint64 `protobuf:"varint,1,opt,name=machine_id,json=machineId,proto3" json:"machine_id,omitempty"`
 }

-func (x *GetNodeRoutesRequest) Reset() {
-	*x = GetNodeRoutesRequest{}
+func (x *GetMachineRoutesRequest) Reset() {
+	*x = GetMachineRoutesRequest{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_headscale_v1_routes_proto_msgTypes[7]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -404,13 +404,13 @@ func (x *GetNodeRoutesRequest) Reset() {
 	}
 }

-func (x *GetNodeRoutesRequest) String() string {
+func (x *GetMachineRoutesRequest) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }

-func (*GetNodeRoutesRequest) ProtoMessage() {}
+func (*GetMachineRoutesRequest) ProtoMessage() {}

-func (x *GetNodeRoutesRequest) ProtoReflect() protoreflect.Message {
+func (x *GetMachineRoutesRequest) ProtoReflect() protoreflect.Message {
 	mi := &file_headscale_v1_routes_proto_msgTypes[7]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -422,19 +422,19 @@ func (x *GetNodeRoutesRequest) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }

-// Deprecated: Use GetNodeRoutesRequest.ProtoReflect.Descriptor instead.
-func (*GetNodeRoutesRequest) Descriptor() ([]byte, []int) {
+// Deprecated: Use GetMachineRoutesRequest.ProtoReflect.Descriptor instead.
+func (*GetMachineRoutesRequest) Descriptor() ([]byte, []int) {
 	return file_headscale_v1_routes_proto_rawDescGZIP(), []int{7}
 }

-func (x *GetNodeRoutesRequest) GetNodeId() uint64 {
+func (x *GetMachineRoutesRequest) GetMachineId() uint64 {
 	if x != nil {
-		return x.NodeId
+		return x.MachineId
 	}
 	return 0
 }

-type GetNodeRoutesResponse struct {
+type GetMachineRoutesResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
@@ -442,8 +442,8 @@ type GetNodeRoutesResponse struct {
 	Routes []*Route `protobuf:"bytes,1,rep,name=routes,proto3" json:"routes,omitempty"`
 }

-func (x *GetNodeRoutesResponse) Reset() {
-	*x = GetNodeRoutesResponse{}
+func (x *GetMachineRoutesResponse) Reset() {
+	*x = GetMachineRoutesResponse{}
 	if protoimpl.UnsafeEnabled {
 		mi := &file_headscale_v1_routes_proto_msgTypes[8]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -451,13 +451,13 @@ func (x *GetNodeRoutesResponse) Reset() {
 	}
 }

-func (x *GetNodeRoutesResponse) String() string {
+func (x *GetMachineRoutesResponse) String() string {
 	return protoimpl.X.MessageStringOf(x)
 }

-func (*GetNodeRoutesResponse) ProtoMessage() {}
+func (*GetMachineRoutesResponse) ProtoMessage() {}

-func (x *GetNodeRoutesResponse) ProtoReflect() protoreflect.Message {
+func (x *GetMachineRoutesResponse) ProtoReflect() protoreflect.Message {
 	mi := &file_headscale_v1_routes_proto_msgTypes[8]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
@@ -469,12 +469,12 @@ func (x *GetNodeRoutesResponse) ProtoReflect() protoreflect.Message {
 	return mi.MessageOf(x)
 }

-// Deprecated: Use GetNodeRoutesResponse.ProtoReflect.Descriptor instead.
-func (*GetNodeRoutesResponse) Descriptor() ([]byte, []int) {
+// Deprecated: Use GetMachineRoutesResponse.ProtoReflect.Descriptor instead.
+func (*GetMachineRoutesResponse) Descriptor() ([]byte, []int) {
 	return file_headscale_v1_routes_proto_rawDescGZIP(), []int{8}
 }

-func (x *GetNodeRoutesResponse) GetRoutes() []*Route {
+func (x *GetMachineRoutesResponse) GetRoutes() []*Route {
 	if x != nil {
 		return x.Routes
 	}
@@ -573,61 +573,62 @@ var file_headscale_v1_routes_proto_rawDesc = []byte{
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 }

 var (
@@ -644,27 +645,27 @@ func file_headscale_v1_routes_proto_rawDescGZIP() []byte {

 var file_headscale_v1_routes_proto_msgTypes = make([]protoimpl.MessageInfo, 11)
 var file_headscale_v1_routes_proto_goTypes = []interface{}{
-	(*Route)(nil),                 // 0: headscale.v1.Route
-	(*GetRoutesRequest)(nil),      // 1: headscale.v1.GetRoutesRequest
-	(*GetRoutesResponse)(nil),     // 2: headscale.v1.GetRoutesResponse
-	(*EnableRouteRequest)(nil),    // 3: headscale.v1.EnableRouteRequest
-	(*EnableRouteResponse)(nil),   // 4: headscale.v1.EnableRouteResponse
-	(*DisableRouteRequest)(nil),   // 5: headscale.v1.DisableRouteRequest
-	(*DisableRouteResponse)(nil),  // 6: headscale.v1.DisableRouteResponse
-	(*GetNodeRoutesRequest)(nil),  // 7: headscale.v1.GetNodeRoutesRequest
-	(*GetNodeRoutesResponse)(nil), // 8: headscale.v1.GetNodeRoutesResponse
-	(*DeleteRouteRequest)(nil),    // 9: headscale.v1.DeleteRouteRequest
-	(*DeleteRouteResponse)(nil),   // 10: headscale.v1.DeleteRouteResponse
-	(*Node)(nil),                  // 11: headscale.v1.Node
-	(*timestamppb.Timestamp)(nil), // 12: google.protobuf.Timestamp
+	(*Route)(nil),                    // 0: headscale.v1.Route
+	(*GetRoutesRequest)(nil),         // 1: headscale.v1.GetRoutesRequest
+	(*GetRoutesResponse)(nil),        // 2: headscale.v1.GetRoutesResponse
+	(*EnableRouteRequest)(nil),       // 3: headscale.v1.EnableRouteRequest
+	(*EnableRouteResponse)(nil),      // 4: headscale.v1.EnableRouteResponse
+	(*DisableRouteRequest)(nil),      // 5: headscale.v1.DisableRouteRequest
+	(*DisableRouteResponse)(nil),     // 6: headscale.v1.DisableRouteResponse
+	(*GetMachineRoutesRequest)(nil),  // 7: headscale.v1.GetMachineRoutesRequest
+	(*GetMachineRoutesResponse)(nil), // 8: headscale.v1.GetMachineRoutesResponse
+	(*DeleteRouteRequest)(nil),       // 9: headscale.v1.DeleteRouteRequest
+	(*DeleteRouteResponse)(nil),      // 10: headscale.v1.DeleteRouteResponse
+	(*Machine)(nil),                  // 11: headscale.v1.Machine
+	(*timestamppb.Timestamp)(nil),    // 12: google.protobuf.Timestamp
 }
 var file_headscale_v1_routes_proto_depIdxs = []int32{
-	11, // 0: headscale.v1.Route.node:type_name -> headscale.v1.Node
+	11, // 0: headscale.v1.Route.machine:type_name -> headscale.v1.Machine
 	12, // 1: headscale.v1.Route.created_at:type_name -> google.protobuf.Timestamp
 	12, // 2: headscale.v1.Route.updated_at:type_name -> google.protobuf.Timestamp
 	12, // 3: headscale.v1.Route.deleted_at:type_name -> google.protobuf.Timestamp
 	0,  // 4: headscale.v1.GetRoutesResponse.routes:type_name -> headscale.v1.Route
-	0,  // 5: headscale.v1.GetNodeRoutesResponse.routes:type_name -> headscale.v1.Route
+	0,  // 5: headscale.v1.GetMachineRoutesResponse.routes:type_name -> headscale.v1.Route
 	6,  // [6:6] is the sub-list for method output_type
 	6,  // [6:6] is the sub-list for method input_type
 	6,  // [6:6] is the sub-list for extension type_name
@@ -677,7 +678,7 @@ func file_headscale_v1_routes_proto_init() {
 	if File_headscale_v1_routes_proto != nil {
 		return
 	}
-	file_headscale_v1_node_proto_init()
+	file_headscale_v1_machine_proto_init()
 	if !protoimpl.UnsafeEnabled {
 		file_headscale_v1_routes_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*Route); i {
@@ -764,7 +765,7 @@ func file_headscale_v1_routes_proto_init() {
 			}
 		}
 		file_headscale_v1_routes_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GetNodeRoutesRequest); i {
+			switch v := v.(*GetMachineRoutesRequest); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -776,7 +777,7 @@ func file_headscale_v1_routes_proto_init() {
 			}
 		}
 		file_headscale_v1_routes_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*GetNodeRoutesResponse); i {
+			switch v := v.(*GetMachineRoutesResponse); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -101,15 +101,15 @@
        ]
      }
    },
-    "/api/v1/debug/node": {
+    "/api/v1/debug/machine": {
      "post": {
-        "summary": "--- Node start ---",
-        "operationId": "HeadscaleService_DebugCreateNode",
+        "summary": "--- Machine start ---",
+        "operationId": "HeadscaleService_DebugCreateMachine",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1DebugCreateNodeResponse"
+              "$ref": "#/definitions/v1DebugCreateMachineResponse"
            }
          },
          "default": {
@@ -125,7 +125,7 @@
            "in": "body",
            "required": true,
            "schema": {
-              "$ref": "#/definitions/v1DebugCreateNodeRequest"
+              "$ref": "#/definitions/v1DebugCreateMachineRequest"
            }
          }
        ],
@@ -134,14 +134,14 @@
        ]
      }
    },
-    "/api/v1/node": {
+    "/api/v1/machine": {
      "get": {
-        "operationId": "HeadscaleService_ListNodes",
+        "operationId": "HeadscaleService_ListMachines",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1ListNodesResponse"
+              "$ref": "#/definitions/v1ListMachinesResponse"
            }
          },
          "default": {
@@ -164,14 +164,14 @@
        ]
      }
    },
-    "/api/v1/node/register": {
+    "/api/v1/machine/register": {
      "post": {
-        "operationId": "HeadscaleService_RegisterNode",
+        "operationId": "HeadscaleService_RegisterMachine",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1RegisterNodeResponse"
+              "$ref": "#/definitions/v1RegisterMachineResponse"
            }
          },
          "default": {
@@ -200,14 +200,14 @@
        ]
      }
    },
-    "/api/v1/node/{nodeId}": {
+    "/api/v1/machine/{machineId}": {
      "get": {
-        "operationId": "HeadscaleService_GetNode",
+        "operationId": "HeadscaleService_GetMachine",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1GetNodeResponse"
+              "$ref": "#/definitions/v1GetMachineResponse"
            }
          },
          "default": {
@@ -219,7 +219,7 @@
        },
        "parameters": [
          {
-            "name": "nodeId",
+            "name": "machineId",
            "in": "path",
            "required": true,
            "type": "string",
@@ -231,12 +231,12 @@
        ]
      },
      "delete": {
-        "operationId": "HeadscaleService_DeleteNode",
+        "operationId": "HeadscaleService_DeleteMachine",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1DeleteNodeResponse"
+              "$ref": "#/definitions/v1DeleteMachineResponse"
            }
          },
          "default": {
@@ -248,7 +248,7 @@
        },
        "parameters": [
          {
-            "name": "nodeId",
+            "name": "machineId",
            "in": "path",
            "required": true,
            "type": "string",
@@ -260,14 +260,14 @@
        ]
      }
    },
-    "/api/v1/node/{nodeId}/expire": {
+    "/api/v1/machine/{machineId}/expire": {
      "post": {
-        "operationId": "HeadscaleService_ExpireNode",
+        "operationId": "HeadscaleService_ExpireMachine",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1ExpireNodeResponse"
+              "$ref": "#/definitions/v1ExpireMachineResponse"
            }
          },
          "default": {
@@ -279,7 +279,7 @@
        },
        "parameters": [
          {
-            "name": "nodeId",
+            "name": "machineId",
            "in": "path",
            "required": true,
            "type": "string",
@@ -291,14 +291,14 @@
        ]
      }
    },
-    "/api/v1/node/{nodeId}/rename/{newName}": {
+    "/api/v1/machine/{machineId}/rename/{newName}": {
      "post": {
-        "operationId": "HeadscaleService_RenameNode",
+        "operationId": "HeadscaleService_RenameMachine",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1RenameNodeResponse"
+              "$ref": "#/definitions/v1RenameMachineResponse"
            }
          },
          "default": {
@@ -310,7 +310,7 @@
        },
        "parameters": [
          {
-            "name": "nodeId",
+            "name": "machineId",
            "in": "path",
            "required": true,
            "type": "string",
@@ -328,14 +328,14 @@
        ]
      }
    },
-    "/api/v1/node/{nodeId}/routes": {
+    "/api/v1/machine/{machineId}/routes": {
      "get": {
-        "operationId": "HeadscaleService_GetNodeRoutes",
+        "operationId": "HeadscaleService_GetMachineRoutes",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1GetNodeRoutesResponse"
+              "$ref": "#/definitions/v1GetMachineRoutesResponse"
            }
          },
          "default": {
@@ -347,7 +347,7 @@
        },
        "parameters": [
          {
-            "name": "nodeId",
+            "name": "machineId",
            "in": "path",
            "required": true,
            "type": "string",
@@ -359,7 +359,7 @@
        ]
      }
    },
-    "/api/v1/node/{nodeId}/tags": {
+    "/api/v1/machine/{machineId}/tags": {
      "post": {
        "operationId": "HeadscaleService_SetTags",
        "responses": {
@@ -378,7 +378,7 @@
        },
        "parameters": [
          {
-            "name": "nodeId",
+            "name": "machineId",
            "in": "path",
            "required": true,
            "type": "string",
@@ -406,14 +406,14 @@
        ]
      }
    },
-    "/api/v1/node/{nodeId}/user": {
+    "/api/v1/machine/{machineId}/user": {
      "post": {
-        "operationId": "HeadscaleService_MoveNode",
+        "operationId": "HeadscaleService_MoveMachine",
        "responses": {
          "200": {
            "description": "A successful response.",
            "schema": {
-              "$ref": "#/definitions/v1MoveNodeResponse"
+              "$ref": "#/definitions/v1MoveMachineResponse"
            }
          },
          "default": {
@@ -425,7 +425,7 @@
        },
        "parameters": [
          {
-            "name": "nodeId",
+            "name": "machineId",
            "in": "path",
            "required": true,
            "type": "string",
@@ -917,7 +917,7 @@
        }
      }
    },
-    "v1DebugCreateNodeRequest": {
+    "v1DebugCreateMachineRequest": {
      "type": "object",
      "properties": {
        "user": {
@@ -937,15 +937,15 @@
        }
      }
    },
-    "v1DebugCreateNodeResponse": {
+    "v1DebugCreateMachineResponse": {
      "type": "object",
      "properties": {
-        "node": {
-          "$ref": "#/definitions/v1Node"
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
        }
      }
    },
-    "v1DeleteNodeResponse": {
+    "v1DeleteMachineResponse": {
      "type": "object"
    },
    "v1DeleteRouteResponse": {
@@ -971,11 +971,11 @@
    "v1ExpireApiKeyResponse": {
      "type": "object"
    },
-    "v1ExpireNodeResponse": {
+    "v1ExpireMachineResponse": {
      "type": "object",
      "properties": {
-        "node": {
-          "$ref": "#/definitions/v1Node"
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
        }
      }
    },
@@ -993,15 +993,15 @@
    "v1ExpirePreAuthKeyResponse": {
      "type": "object"
    },
-    "v1GetNodeResponse": {
+    "v1GetMachineResponse": {
      "type": "object",
      "properties": {
-        "node": {
-          "$ref": "#/definitions/v1Node"
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
        }
      }
    },
-    "v1GetNodeRoutesResponse": {
+    "v1GetMachineRoutesResponse": {
      "type": "object",
      "properties": {
        "routes": {
@@ -1042,13 +1042,13 @@
        }
      }
    },
-    "v1ListNodesResponse": {
+    "v1ListMachinesResponse": {
      "type": "object",
      "properties": {
-        "nodes": {
+        "machines": {
          "type": "array",
          "items": {
-            "$ref": "#/definitions/v1Node"
+            "$ref": "#/definitions/v1Machine"
          }
        }
      }
@@ -1075,15 +1075,7 @@
        }
      }
    },
-    "v1MoveNodeResponse": {
-      "type": "object",
-      "properties": {
-        "node": {
-          "$ref": "#/definitions/v1Node"
-        }
-      }
-    },
-    "v1Node": {
+    "v1Machine": {
      "type": "object",
      "properties": {
        "id": {
@@ -1159,6 +1151,14 @@
        }
      }
    },
+    "v1MoveMachineResponse": {
+      "type": "object",
+      "properties": {
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
+        }
+      }
+    },
    "v1PreAuthKey": {
      "type": "object",
      "properties": {
@@ -1196,6 +1196,14 @@
        }
      }
    },
+    "v1RegisterMachineResponse": {
+      "type": "object",
+      "properties": {
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
+        }
+      }
+    },
    "v1RegisterMethod": {
      "type": "string",
      "enum": [
@@ -1206,19 +1214,11 @@
      ],
      "default": "REGISTER_METHOD_UNSPECIFIED"
    },
-    "v1RegisterNodeResponse": {
+    "v1RenameMachineResponse": {
      "type": "object",
      "properties": {
-        "node": {
-          "$ref": "#/definitions/v1Node"
-        }
-      }
-    },
-    "v1RenameNodeResponse": {
-      "type": "object",
-      "properties": {
-        "node": {
-          "$ref": "#/definitions/v1Node"
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
        }
      }
    },
@@ -1237,8 +1237,8 @@
          "type": "string",
          "format": "uint64"
        },
-        "node": {
-          "$ref": "#/definitions/v1Node"
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
        },
        "prefix": {
          "type": "string"
@@ -1269,8 +1269,8 @@
    "v1SetTagsResponse": {
      "type": "object",
      "properties": {
-        "node": {
-          "$ref": "#/definitions/v1Node"
+        "machine": {
+          "$ref": "#/definitions/v1Machine"
        }
      }
    },
@@ -1,7 +1,7 @@
 {
  "swagger": "2.0",
  "info": {
-    "title": "headscale/v1/node.proto",
+    "title": "headscale/v1/machine.proto",
    "version": "version not set"
  },
  "consumes": [
@@ -4,7 +4,6 @@ go 1.20

 require (
 	github.com/AlecAivazis/survey/v2 v2.3.6
-	github.com/ccding/go-stun/stun v0.0.0-20200514191101-4dc67bcdb029
 	github.com/cenkalti/backoff/v4 v4.2.0
 	github.com/coreos/go-oidc/v3 v3.5.0
 	github.com/davecgh/go-spew v1.1.1
@@ -12,6 +11,7 @@ require (
 	github.com/efekarakus/termcolor v1.0.1
 	github.com/glebarez/sqlite v1.7.0
 	github.com/gofrs/uuid/v5 v5.0.0
+	github.com/google/go-cmp v0.5.9
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.4.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.15.2
@@ -20,6 +20,7 @@ require (
 	github.com/ory/dockertest/v3 v3.9.1
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/philip-bui/grpc-zerolog v1.0.1
+	github.com/pkg/profile v1.7.0
 	github.com/prometheus/client_golang v1.14.0
 	github.com/prometheus/common v0.42.0
 	github.com/pterm/pterm v0.12.58
@@ -73,7 +74,6 @@ require (
 	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/google/go-github v17.0.0+incompatible // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 // indirect
@@ -113,7 +113,6 @@ require (
 	github.com/opencontainers/runc v1.1.4 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pkg/profile v1.7.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/procfs v0.9.0 // indirect
@@ -144,6 +143,7 @@ require (
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gotest.tools/v3 v3.4.0 // indirect
 	modernc.org/libc v1.22.2 // indirect
 	modernc.org/mathutil v1.5.0 // indirect
 	modernc.org/memory v1.5.0 // indirect
@@ -74,8 +74,6 @@ github.com/atomicgo/cursor v0.0.1/go.mod h1:cBON2QmmrysudxNBFthvMtN32r3jxVRIvzkU
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
-github.com/ccding/go-stun/stun v0.0.0-20200514191101-4dc67bcdb029 h1:POmUHfxXdeyM8Aomg4tKDcwATCFuW+cYLkj6pwsw9pc=
-github.com/ccding/go-stun/stun v0.0.0-20200514191101-4dc67bcdb029/go.mod h1:Rpr5n9cGHYdM3S3IK8ROSUUUYjQOu+MSUCZDcJbYWi8=
 github.com/cenkalti/backoff/v4 v4.2.0 h1:HN5dHm3WBOgndBH6E8V0q2jIYIR3s9yglV8k/+MN3u4=
 github.com/cenkalti/backoff/v4 v4.2.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -902,7 +900,8 @@ gorm.io/driver/postgres v1.4.8/go.mod h1:O9MruWGNLUBUWVYfWuBClpf3HeGjOoybY0SNmCs
 gorm.io/gorm v1.24.2/go.mod h1:DVrVomtaYTbqs7gB/x2uVvqnXzv0nqjB396B8cG4dBA=
 gorm.io/gorm v1.24.6 h1:wy98aq9oFEetsc4CAbKD2SoBCdMzsbSIvSUUFJuHi5s=
 gorm.io/gorm v1.24.6/go.mod h1:L4uxeKpfBml98NYqVqwAdmV1a2nBtAec/cf3fpucW/k=
-gotest.tools/v3 v3.2.0 h1:I0DwBVMGAx26dttAj1BtJLAkVGncrkkUXfJLC4Flt/I=
+gotest.tools/v3 v3.4.0 h1:ZazjZUfuVeZGLAmlKKuyv3IKP5orXcwtOwDQH6YVr6o=
+gotest.tools/v3 v3.4.0/go.mod h1:CtbdzLSsqVhDgMtKsx03ird5YTGB3ar27v0u/yKBW5g=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"encoding/json"
@@ -13,7 +13,6 @@ import (
 	"time"

 	"github.com/rs/zerolog/log"
-	"github.com/samber/lo"
 	"github.com/tailscale/hujson"
 	"go4.org/netipx"
 	"gopkg.in/yaml.v3"
@@ -60,8 +59,8 @@ const (

 var featureEnableSSH = envknob.RegisterBool("HEADSCALE_EXPERIMENTAL_FEATURE_SSH")

-// LoadACLPolicy loads the ACL policy from the specify path, and generates the ACL rules.
-func (h *Headscale) LoadACLPolicy(path string) error {
+// LoadACLPolicyFromPath loads the ACL policy from the specify path, and generates the ACL rules.
+func (h *Headscale) LoadACLPolicyFromPath(path string) error {
 	log.Debug().
 		Str("func", "LoadACLPolicy").
 		Str("path", path).
@@ -73,37 +72,42 @@ func (h *Headscale) LoadACLPolicy(path string) error {
 	}
 	defer policyFile.Close()

-	var policy ACLPolicy
 	policyBytes, err := io.ReadAll(policyFile)
 	if err != nil {
 		return err
 	}

+	log.Debug().
+		Str("path", path).
+		Bytes("file", policyBytes).
+		Msg("Loading ACLs")
+
 	switch filepath.Ext(path) {
 	case ".yml", ".yaml":
-		log.Debug().
-			Str("path", path).
-			Bytes("file", policyBytes).
-			Msg("Loading ACLs from YAML")
+		return h.LoadACLPolicyFromBytes(policyBytes, "yaml")
+	}

-		err := yaml.Unmarshal(policyBytes, &policy)
+	return h.LoadACLPolicyFromBytes(policyBytes, "hujson")
+}
+
+func (h *Headscale) LoadACLPolicyFromBytes(acl []byte, format string) error {
+	var policy ACLPolicy
+	switch format {
+	case "yaml":
+		err := yaml.Unmarshal(acl, &policy)
 		if err != nil {
 			return err
 		}

-		log.Trace().
-			Interface("policy", policy).
-			Msg("Loaded policy from YAML")
-
 	default:
-		ast, err := hujson.Parse(policyBytes)
+		ast, err := hujson.Parse(acl)
 		if err != nil {
 			return err
 		}

 		ast.Standardize()
-		policyBytes = ast.Pack()
-		err = json.Unmarshal(policyBytes, &policy)
+		acl = ast.Pack()
+		err = json.Unmarshal(acl, &policy)
 		if err != nil {
 			return err
 		}
@@ -119,7 +123,7 @@ func (h *Headscale) LoadACLPolicy(path string) error {
 }

 func (h *Headscale) UpdateACLRules() error {
-	nodes, err := h.ListNodes()
+	machines, err := h.ListMachines()
 	if err != nil {
 		return err
 	}
@@ -128,21 +132,14 @@ func (h *Headscale) UpdateACLRules() error {
 		return errEmptyPolicy
 	}

-	rules, err := generateACLRules(nodes, *h.aclPolicy, h.cfg.OIDC.StripEmaildomain)
+	rules, err := h.aclPolicy.generateFilterRules(machines, h.cfg.OIDC.StripEmaildomain)
 	if err != nil {
 		return err
 	}
+
 	log.Trace().Interface("ACL", rules).Msg("ACL rules generated")
 	h.aclRules = rules

-	// Precompute a map of which sources can reach each destination, this is
-	// to provide quicker lookup when we calculate the peerlist for the map
-	// response to nodes.
-	aclPeerCacheMap := generateACLPeerCacheMap(rules)
-	h.aclPeerCacheMapRW.Lock()
-	h.aclPeerCacheMap = aclPeerCacheMap
-	h.aclPeerCacheMapRW.Unlock()
-
 	if featureEnableSSH() {
 		sshRules, err := h.generateSSHRules()
 		if err != nil {
@@ -160,88 +157,28 @@ func (h *Headscale) UpdateACLRules() error {
 	return nil
 }

-// generateACLPeerCacheMap takes a list of Tailscale filter rules and generates a map
-// of which Sources ("*" and IPs) can access destinations. This is to speed up the
-// process of generating MapResponses when deciding which Peers to inform nodes about.
-func generateACLPeerCacheMap(rules []tailcfg.FilterRule) map[string][]string {
-	aclCachePeerMap := make(map[string][]string)
-	for _, rule := range rules {
-		for _, srcIP := range rule.SrcIPs {
-			for _, ip := range expandACLPeerAddr(srcIP) {
-				if data, ok := aclCachePeerMap[ip]; ok {
-					for _, dstPort := range rule.DstPorts {
-						data = append(data, dstPort.IP)
-					}
-					aclCachePeerMap[ip] = data
-				} else {
-					dstPortsMap := make([]string, 0)
-					for _, dstPort := range rule.DstPorts {
-						dstPortsMap = append(dstPortsMap, dstPort.IP)
-					}
-					aclCachePeerMap[ip] = dstPortsMap
-				}
-			}
-		}
-	}
-
-	log.Trace().Interface("ACL Cache Map", aclCachePeerMap).Msg("ACL Peer Cache Map generated")
-
-	return aclCachePeerMap
-}
-
-// expandACLPeerAddr takes a "tailcfg.FilterRule" "IP" and expands it into
-// something our cache logic can look up, which is "*" or single IP addresses.
-// This is probably quite inefficient, but it is a result of
-// "make it work, then make it fast", and a lot of the ACL stuff does not
-// work, but people have tried to make it fast.
-func expandACLPeerAddr(srcIP string) []string {
-	if ip, err := netip.ParseAddr(srcIP); err == nil {
-		return []string{ip.String()}
-	}
-
-	if cidr, err := netip.ParsePrefix(srcIP); err == nil {
-		addrs := []string{}
-
-		ipRange := netipx.RangeOfPrefix(cidr)
-
-		from := ipRange.From()
-		too := ipRange.To()
-
-		if from == too {
-			return []string{from.String()}
-		}
-
-		for from != too && from.Less(too) {
-			addrs = append(addrs, from.String())
-			from = from.Next()
-		}
-		addrs = append(addrs, too.String()) // Add the last IP address in the range
-
-		return addrs
-	}
-
-	// probably "*" or other string based "IP"
-	return []string{srcIP}
-}
-
-func generateACLRules(
-	nodes []Node,
-	aclPolicy ACLPolicy,
-	stripEmaildomain bool,
+// generateFilterRules takes a set of machines and an ACLPolicy and generates a
+// set of Tailscale compatible FilterRules used to allow traffic on clients.
+func (pol *ACLPolicy) generateFilterRules(
+	machines []Machine,
+	stripEmailDomain bool,
 ) ([]tailcfg.FilterRule, error) {
 	rules := []tailcfg.FilterRule{}

-	for index, acl := range aclPolicy.ACLs {
+	for index, acl := range pol.ACLs {
 		if acl.Action != "accept" {
 			return nil, errInvalidAction
 		}

 		srcIPs := []string{}
-		for innerIndex, src := range acl.Sources {
-			srcs, err := generateACLPolicySrc(nodes, aclPolicy, src, stripEmaildomain)
+		for srcIndex, src := range acl.Sources {
+			srcs, err := pol.getIPsFromSource(src, machines, stripEmailDomain)
 			if err != nil {
 				log.Error().
-					Msgf("Error parsing ACL %d, Source %d", index, innerIndex)
+					Interface("src", src).
+					Int("ACL index", index).
+					Int("Src index", srcIndex).
+					Msgf("Error parsing ACL")

 				return nil, err
 			}
@@ -257,17 +194,19 @@ func generateACLRules(
 		}

 		destPorts := []tailcfg.NetPortRange{}
-		for innerIndex, dest := range acl.Destinations {
-			dests, err := generateACLPolicyDest(
-				nodes,
-				aclPolicy,
+		for destIndex, dest := range acl.Destinations {
+			dests, err := pol.getNetPortRangeFromDestination(
 				dest,
+				machines,
 				needsWildcard,
-				stripEmaildomain,
+				stripEmailDomain,
 			)
 			if err != nil {
 				log.Error().
-					Msgf("Error parsing ACL %d, Destination %d", index, innerIndex)
+					Interface("dest", dest).
+					Int("ACL index", index).
+					Int("dest index", destIndex).
+					Msgf("Error parsing ACL")

 				return nil, err
 			}
@@ -291,7 +230,7 @@ func (h *Headscale) generateSSHRules() ([]*tailcfg.SSHRule, error) {
 		return nil, errEmptyPolicy
 	}

-	nodes, err := h.ListNodes()
+	machines, err := h.ListMachines()
 	if err != nil {
 		return nil, err
 	}
@@ -338,22 +277,41 @@ func (h *Headscale) generateSSHRules() ([]*tailcfg.SSHRule, error) {

 		principals := make([]*tailcfg.SSHPrincipal, 0, len(sshACL.Sources))
 		for innerIndex, rawSrc := range sshACL.Sources {
-			expandedSrcs, err := expandAlias(
-				nodes,
-				*h.aclPolicy,
-				rawSrc,
-				h.cfg.OIDC.StripEmaildomain,
-			)
-			if err != nil {
-				log.Error().
-					Msgf("Error parsing SSH %d, Source %d", index, innerIndex)
-
-				return nil, err
-			}
-			for _, expandedSrc := range expandedSrcs {
+			if isWildcard(rawSrc) {
 				principals = append(principals, &tailcfg.SSHPrincipal{
-					NodeIP: expandedSrc,
+					Any: true,
 				})
+			} else if isGroup(rawSrc) {
+				users, err := h.aclPolicy.getUsersInGroup(rawSrc, h.cfg.OIDC.StripEmaildomain)
+				if err != nil {
+					log.Error().
+						Msgf("Error parsing SSH %d, Source %d", index, innerIndex)
+
+					return nil, err
+				}
+
+				for _, user := range users {
+					principals = append(principals, &tailcfg.SSHPrincipal{
+						UserLogin: user,
+					})
+				}
+			} else {
+				expandedSrcs, err := h.aclPolicy.expandAlias(
+					machines,
+					rawSrc,
+					h.cfg.OIDC.StripEmaildomain,
+				)
+				if err != nil {
+					log.Error().
+						Msgf("Error parsing SSH %d, Source %d", index, innerIndex)
+
+					return nil, err
+				}
+				for _, expandedSrc := range expandedSrcs.Prefixes() {
+					principals = append(principals, &tailcfg.SSHPrincipal{
+						NodeIP: expandedSrc.Addr().String(),
+					})
+				}
 			}
 		}

@@ -362,10 +320,9 @@ func (h *Headscale) generateSSHRules() ([]*tailcfg.SSHRule, error) {
 			userMap[user] = "="
 		}
 		rules = append(rules, &tailcfg.SSHRule{
-			RuleExpires: nil,
-			Principals:  principals,
-			SSHUsers:    userMap,
-			Action:      &action,
+			Principals: principals,
+			SSHUsers:   userMap,
+			Action:     &action,
 		})
 	}

@@ -389,19 +346,32 @@ func sshCheckAction(duration string) (*tailcfg.SSHAction, error) {
 	}, nil
 }

-func generateACLPolicySrc(
-	nodes []Node,
-	aclPolicy ACLPolicy,
+// getIPsFromSource returns a set of Source IPs that would be associated
+// with the given src alias.
+func (pol *ACLPolicy) getIPsFromSource(
 	src string,
+	machines []Machine,
 	stripEmaildomain bool,
 ) ([]string, error) {
-	return expandAlias(nodes, aclPolicy, src, stripEmaildomain)
+	ipSet, err := pol.expandAlias(machines, src, stripEmaildomain)
+	if err != nil {
+		return []string{}, err
+	}
+
+	prefixes := []string{}
+
+	for _, prefix := range ipSet.Prefixes() {
+		prefixes = append(prefixes, prefix.String())
+	}
+
+	return prefixes, nil
 }

-func generateACLPolicyDest(
-	nodes []Node,
-	aclPolicy ACLPolicy,
+// getNetPortRangeFromDestination returns a set of tailcfg.NetPortRange
+// which are associated with the dest alias.
+func (pol *ACLPolicy) getNetPortRangeFromDestination(
 	dest string,
+	machines []Machine,
 	needsWildcard bool,
 	stripEmaildomain bool,
 ) ([]tailcfg.NetPortRange, error) {
@@ -448,9 +418,8 @@ func generateACLPolicyDest(
 		alias = fmt.Sprintf("%s:%s", tokens[0], tokens[1])
 	}

-	expanded, err := expandAlias(
-		nodes,
-		aclPolicy,
+	expanded, err := pol.expandAlias(
+		machines,
 		alias,
 		stripEmaildomain,
 	)
@@ -463,11 +432,11 @@ func generateACLPolicyDest(
 	}

 	dests := []tailcfg.NetPortRange{}
-	for _, d := range expanded {
-		for _, p := range *ports {
+	for _, dest := range expanded.Prefixes() {
+		for _, port := range *ports {
 			pr := tailcfg.NetPortRange{
-				IP:    d,
-				Ports: p,
+				IP:    dest.String(),
+				Ports: port,
 			}
 			dests = append(dests, pr)
 		}
@@ -534,151 +503,80 @@ func parseProtocol(protocol string) ([]int, bool, error) {
 // - an ip
 // - a cidr
 // and transform these in IPAddresses.
-func expandAlias(
-	nodes Nodes,
-	aclPolicy ACLPolicy,
+func (pol *ACLPolicy) expandAlias(
+	machines Machines,
 	alias string,
 	stripEmailDomain bool,
-) ([]string, error) {
-	ips := []string{}
-	if alias == "*" {
-		return []string{"*"}, nil
+) (*netipx.IPSet, error) {
+	if isWildcard(alias) {
+		return parseIPSet("*", nil)
 	}

+	build := netipx.IPSetBuilder{}
+
 	log.Debug().
 		Str("alias", alias).
 		Msg("Expanding")

-	if strings.HasPrefix(alias, "group:") {
-		users, err := expandGroup(aclPolicy, alias, stripEmailDomain)
-		if err != nil {
-			return ips, err
-		}
-		for _, n := range users {
-			nodes := filterNodesByUser(nodes, n)
-			for _, node := range nodes {
-				ips = append(ips, node.IPAddresses.ToStringSlice()...)
-			}
-		}
-
-		return ips, nil
+	// if alias is a group
+	if isGroup(alias) {
+		return pol.getIPsFromGroup(alias, machines, stripEmailDomain)
 	}

-	if strings.HasPrefix(alias, "tag:") {
-		// check for forced tags
-		for _, node := range nodes {
-			if contains(node.ForcedTags, alias) {
-				ips = append(ips, node.IPAddresses.ToStringSlice()...)
-			}
-		}
-
-		// find tag owners
-		owners, err := expandTagOwners(aclPolicy, alias, stripEmailDomain)
-		if err != nil {
-			if errors.Is(err, errInvalidTag) {
-				if len(ips) == 0 {
-					return ips, fmt.Errorf(
-						"%w. %v isn't owned by a TagOwner and no forced tags are defined",
-						errInvalidTag,
-						alias,
-					)
-				}
-
-				return ips, nil
-			} else {
-				return ips, err
-			}
-		}
-
-		// filter out nodes per tag owner
-		for _, user := range owners {
-			nodes := filterNodesByUser(nodes, user)
-			for _, node := range nodes {
-				hi := node.GetHostInfo()
-				if contains(hi.RequestTags, alias) {
-					ips = append(ips, node.IPAddresses.ToStringSlice()...)
-				}
-			}
-		}
-
-		return ips, nil
+	// if alias is a tag
+	if isTag(alias) {
+		return pol.getIPsFromTag(alias, machines, stripEmailDomain)
 	}

 	// if alias is a user
-	filteredNodes := filterNodesByUser(nodes, alias)
-	filteredNodes = excludeCorrectlyTaggedNodes(aclPolicy, filteredNodes, alias, stripEmailDomain)
-
-	for _, n := range filteredNodes {
-		ips = append(ips, n.IPAddresses.ToStringSlice()...)
-	}
-	if len(ips) > 0 {
-		return ips, nil
+	if ips, err := pol.getIPsForUser(alias, machines, stripEmailDomain); ips != nil {
+		return ips, err
 	}

 	// if alias is an host
-	if h, ok := aclPolicy.Hosts[alias]; ok {
+	// Note, this is recursive.
+	if h, ok := pol.Hosts[alias]; ok {
 		log.Trace().Str("host", h.String()).Msg("expandAlias got hosts entry")

-		return expandAlias(filteredNodes, aclPolicy, h.String(), stripEmailDomain)
+		return pol.expandAlias(machines, h.String(), stripEmailDomain)
 	}

 	// if alias is an IP
 	if ip, err := netip.ParseAddr(alias); err == nil {
-		log.Trace().Str("ip", ip.String()).Msg("expandAlias got ip")
-		ips := []string{ip.String()}
-		matches := nodes.FilterByIP(ip)
-
-		for _, node := range matches {
-			ips = append(ips, node.IPAddresses.ToStringSlice()...)
-		}
-
-		return lo.Uniq(ips), nil
+		return pol.getIPsFromSingleIP(ip, machines)
 	}

-	if cidr, err := netip.ParsePrefix(alias); err == nil {
-		log.Trace().Str("cidr", cidr.String()).Msg("expandAlias got cidr")
-		val := []string{cidr.String()}
-		// This is suboptimal and quite expensive, but if we only add the cidr, we will miss all the relevant IPv6
-		// addresses for the hosts that belong to tailscale. This doesnt really affect stuff like subnet routers.
-		for _, node := range nodes {
-			for _, ip := range node.IPAddresses {
-				// log.Trace().
-				// 	Msgf("checking if node ip (%s) is part of cidr (%s): %v, is single ip cidr (%v), addr: %s", ip.String(), cidr.String(), cidr.Contains(ip), cidr.IsSingleIP(), cidr.Addr().String())
-				if cidr.Contains(ip) {
-					val = append(val, node.IPAddresses.ToStringSlice()...)
-				}
-			}
-		}
-
-		return lo.Uniq(val), nil
+	// if alias is an IP Prefix (CIDR)
+	if prefix, err := netip.ParsePrefix(alias); err == nil {
+		return pol.getIPsFromIPPrefix(prefix, machines)
 	}

 	log.Warn().Msgf("No IPs found with the alias %v", alias)

-	return ips, nil
+	return build.IPSet()
 }

 // excludeCorrectlyTaggedNodes will remove from the list of input nodes the ones
 // that are correctly tagged since they should not be listed as being in the user
 // we assume in this function that we only have nodes from 1 user.
 func excludeCorrectlyTaggedNodes(
-	aclPolicy ACLPolicy,
-	nodes []Node,
+	aclPolicy *ACLPolicy,
+	nodes []Machine,
 	user string,
 	stripEmailDomain bool,
-) []Node {
-	out := []Node{}
+) []Machine {
+	out := []Machine{}
 	tags := []string{}
 	for tag := range aclPolicy.TagOwners {
-		owners, _ := expandTagOwners(aclPolicy, user, stripEmailDomain)
+		owners, _ := getTagOwners(aclPolicy, user, stripEmailDomain)
 		ns := append(owners, user)
 		if contains(ns, user) {
 			tags = append(tags, tag)
 		}
 	}
-	// for each node if tag is in tags list, don't append it.
-	for _, node := range nodes {
-		hi := node.GetHostInfo()
+	// for each machine if tag is in tags list, don't append it.
+	for _, machine := range nodes {
+		hi := machine.GetHostInfo()

 		found := false
 		for _, t := range hi.RequestTags {
@@ -688,11 +586,11 @@ func excludeCorrectlyTaggedNodes(
 				break
 			}
 		}
-		if len(node.ForcedTags) > 0 {
+		if len(machine.ForcedTags) > 0 {
 			found = true
 		}
 		if !found {
-			out = append(out, node)
+			out = append(out, machine)
 		}
 	}

@@ -700,7 +598,7 @@ func excludeCorrectlyTaggedNodes(
 }

 func expandPorts(portsStr string, needsWildcard bool) (*[]tailcfg.PortRange, error) {
-	if portsStr == "*" {
+	if isWildcard(portsStr) {
 		return &[]tailcfg.PortRange{
 			{First: portRangeBegin, Last: portRangeEnd},
 		}, nil
@@ -747,26 +645,26 @@ func expandPorts(portsStr string, needsWildcard bool) (*[]tailcfg.PortRange, err
 	return &ports, nil
 }

-func filterNodesByUser(nodes []Node, user string) []Node {
-	out := []Node{}
-	for _, node := range nodes {
-		if node.User.Name == user {
-			out = append(out, node)
+func filterMachinesByUser(machines []Machine, user string) []Machine {
+	out := []Machine{}
+	for _, machine := range machines {
+		if machine.User.Name == user {
+			out = append(out, machine)
 		}
 	}

 	return out
 }

-// expandTagOwners will return a list of user. An owner can be either a user or a group
+// getTagOwners will return a list of user. An owner can be either a user or a group
 // a group cannot be composed of groups.
-func expandTagOwners(
-	aclPolicy ACLPolicy,
+func getTagOwners(
+	pol *ACLPolicy,
 	tag string,
 	stripEmailDomain bool,
 ) ([]string, error) {
 	var owners []string
-	ows, ok := aclPolicy.TagOwners[tag]
+	ows, ok := pol.TagOwners[tag]
 	if !ok {
 		return []string{}, fmt.Errorf(
 			"%w. %v isn't owned by a TagOwner. Please add one first. https://tailscale.com/kb/1018/acls/#tag-owners",
@@ -775,8 +673,8 @@ func expandTagOwners(
 		)
 	}
 	for _, owner := range ows {
-		if strings.HasPrefix(owner, "group:") {
-			gs, err := expandGroup(aclPolicy, owner, stripEmailDomain)
+		if isGroup(owner) {
+			gs, err := pol.getUsersInGroup(owner, stripEmailDomain)
 			if err != nil {
 				return []string{}, err
 			}
@@ -789,15 +687,15 @@ func expandTagOwners(
 	return owners, nil
 }

-// expandGroup will return the list of user inside the group
+// getUsersInGroup will return the list of user inside the group
 // after some validation.
-func expandGroup(
-	aclPolicy ACLPolicy,
+func (pol *ACLPolicy) getUsersInGroup(
 	group string,
 	stripEmailDomain bool,
 ) ([]string, error) {
-	outGroups := []string{}
-	aclGroups, ok := aclPolicy.Groups[group]
+	users := []string{}
+	log.Trace().Caller().Interface("pol", pol).Msg("test")
+	aclGroups, ok := pol.Groups[group]
 	if !ok {
 		return []string{}, fmt.Errorf(
 			"group %v isn't registered. %w",
@@ -806,7 +704,7 @@ func expandGroup(
 		)
 	}
 	for _, group := range aclGroups {
-		if strings.HasPrefix(group, "group:") {
+		if isGroup(group) {
 			return []string{}, fmt.Errorf(
 				"%w. A group cannot be composed of groups. https://tailscale.com/kb/1018/acls/#groups",
 				errInvalidGroup,
@@ -820,8 +718,151 @@ func expandGroup(
 				errInvalidGroup,
 			)
 		}
-		outGroups = append(outGroups, grp)
+		users = append(users, grp)
 	}

-	return outGroups, nil
+	return users, nil
+}
+
+func (pol *ACLPolicy) getIPsFromGroup(
+	group string,
+	machines Machines,
+	stripEmailDomain bool,
+) (*netipx.IPSet, error) {
+	build := netipx.IPSetBuilder{}
+
+	users, err := pol.getUsersInGroup(group, stripEmailDomain)
+	if err != nil {
+		return &netipx.IPSet{}, err
+	}
+	for _, user := range users {
+		filteredMachines := filterMachinesByUser(machines, user)
+		for _, machine := range filteredMachines {
+			machine.IPAddresses.AppendToIPSet(&build)
+		}
+	}
+
+	return build.IPSet()
+}
+
+func (pol *ACLPolicy) getIPsFromTag(
+	alias string,
+	machines Machines,
+	stripEmailDomain bool,
+) (*netipx.IPSet, error) {
+	build := netipx.IPSetBuilder{}
+
+	// check for forced tags
+	for _, machine := range machines {
+		if contains(machine.ForcedTags, alias) {
+			machine.IPAddresses.AppendToIPSet(&build)
+		}
+	}
+
+	// find tag owners
+	owners, err := getTagOwners(pol, alias, stripEmailDomain)
+	if err != nil {
+		if errors.Is(err, errInvalidTag) {
+			ipSet, _ := build.IPSet()
+			if len(ipSet.Prefixes()) == 0 {
+				return ipSet, fmt.Errorf(
+					"%w. %v isn't owned by a TagOwner and no forced tags are defined",
+					errInvalidTag,
+					alias,
+				)
+			}
+
+			return build.IPSet()
+		} else {
+			return nil, err
+		}
+	}
+
+	// filter out machines per tag owner
+	for _, user := range owners {
+		machines := filterMachinesByUser(machines, user)
+		for _, machine := range machines {
+			hi := machine.GetHostInfo()
+			if contains(hi.RequestTags, alias) {
+				machine.IPAddresses.AppendToIPSet(&build)
+			}
+		}
+	}
+
+	return build.IPSet()
+}
+
+func (pol *ACLPolicy) getIPsForUser(
+	user string,
+	machines Machines,
+	stripEmailDomain bool,
+) (*netipx.IPSet, error) {
+	build := netipx.IPSetBuilder{}
+
+	filteredMachines := filterMachinesByUser(machines, user)
+	filteredMachines = excludeCorrectlyTaggedNodes(pol, filteredMachines, user, stripEmailDomain)
+
+	// shortcurcuit if we have no machines to get ips from.
+	if len(filteredMachines) == 0 {
+		return nil, nil //nolint
+	}
+
+	for _, machine := range filteredMachines {
+		machine.IPAddresses.AppendToIPSet(&build)
+	}
+
+	return build.IPSet()
+}
+
+func (pol *ACLPolicy) getIPsFromSingleIP(
+	ip netip.Addr,
+	machines Machines,
+) (*netipx.IPSet, error) {
+	log.Trace().Str("ip", ip.String()).Msg("expandAlias got ip")
+
+	matches := machines.FilterByIP(ip)
+
+	build := netipx.IPSetBuilder{}
+	build.Add(ip)
+
+	for _, machine := range matches {
+		machine.IPAddresses.AppendToIPSet(&build)
+	}
+
+	return build.IPSet()
+}
+
+func (pol *ACLPolicy) getIPsFromIPPrefix(
+	prefix netip.Prefix,
+	machines Machines,
+) (*netipx.IPSet, error) {
+	log.Trace().Str("prefix", prefix.String()).Msg("expandAlias got prefix")
+	build := netipx.IPSetBuilder{}
+	build.AddPrefix(prefix)
+
+	// This is suboptimal and quite expensive, but if we only add the prefix, we will miss all the relevant IPv6
+	// addresses for the hosts that belong to tailscale. This doesnt really affect stuff like subnet routers.
+	for _, machine := range machines {
+		for _, ip := range machine.IPAddresses {
+			// log.Trace().
+			// 	Msgf("checking if machine ip (%s) is part of prefix (%s): %v, is single ip prefix (%v), addr: %s", ip.String(), prefix.String(), prefix.Contains(ip), prefix.IsSingleIP(), prefix.Addr().String())
+			if prefix.Contains(ip) {
+				machine.IPAddresses.AppendToIPSet(&build)
+			}
+		}
+	}
+
+	return build.IPSet()
+}
+
+func isWildcard(str string) bool {
+	return str == "*"
+}
+
+func isGroup(str string) bool {
+	return strings.HasPrefix(str, "group:")
+}
+
+func isTag(str string) bool {
+	return strings.HasPrefix(str, "tag:")
 }
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"encoding/json"
@@ -51,7 +51,7 @@ type AutoApprovers struct {
 	ExitNode []string            `json:"exitNode" yaml:"exitNode"`
 }

-// SSH controls who can ssh into which nodes.
+// SSH controls who can ssh into which machines.
 type SSH struct {
 	Action       string   `json:"action"                yaml:"action"`
 	Sources      []string `json:"src"                   yaml:"src"`
@@ -111,8 +111,8 @@ func (hosts *Hosts) UnmarshalYAML(data []byte) error {
 }

 // IsZero is perhaps a bit naive here.
-func (policy ACLPolicy) IsZero() bool {
-	if len(policy.Groups) == 0 && len(policy.Hosts) == 0 && len(policy.ACLs) == 0 {
+func (pol ACLPolicy) IsZero() bool {
+	if len(pol.Groups) == 0 && len(pol.Hosts) == 0 && len(pol.ACLs) == 0 {
 		return true
 	}

@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"bytes"
@@ -20,7 +20,7 @@ const (
 	RegisterMethodOIDC                       = "oidc"
 	RegisterMethodCLI                        = "cli"
 	ErrRegisterMethodCLIDoesNotSupportExpire = Error(
-		"node registered with CLI does not support expire",
+		"machines registered with CLI does not support expire",
 	)
 )

@@ -74,9 +74,9 @@ var registerWebAPITemplate = template.Must(
 	</head>
 	<body>
 		<h1>headscale</h1>
-		<h2>Node registration</h2>
+		<h2>Machine registration</h2>
 		<p>
-			Run the command below in the headscale server to add this node to your network:
+			Run the command below in the headscale server to add this machine to your network:
 		</p>
 		<pre><code>headscale nodes register --user USERNAME --key {{.Key}}</code></pre>
 	</body>
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"time"
@@ -9,13 +9,13 @@ import (

 func (h *Headscale) generateMapResponse(
 	mapRequest tailcfg.MapRequest,
-	node *Node,
+	machine *Machine,
 ) (*tailcfg.MapResponse, error) {
 	log.Trace().
 		Str("func", "generateMapResponse").
-		Str("node", mapRequest.Hostinfo.Hostname).
+		Str("machine", mapRequest.Hostinfo.Hostname).
 		Msg("Creating Map response")
-	tailNode, err := h.toNode(*node, h.cfg.BaseDomain, h.cfg.DNSConfig)
+	node, err := h.toNode(*machine, h.cfg.BaseDomain, h.cfg.DNSConfig)
 	if err != nil {
 		log.Error().
 			Caller().
@@ -26,7 +26,7 @@ func (h *Headscale) generateMapResponse(
 		return nil, err
 	}

-	peers, err := h.getValidPeers(node)
+	peers, err := h.getValidPeers(machine)
 	if err != nil {
 		log.Error().
 			Caller().
@@ -37,7 +37,7 @@ func (h *Headscale) generateMapResponse(
 		return nil, err
 	}

-	profiles := h.getMapResponseUserProfiles(*node, peers)
+	profiles := h.getMapResponseUserProfiles(*machine, peers)

 	nodePeers, err := h.toNodes(peers, h.cfg.BaseDomain, h.cfg.DNSConfig)
 	if err != nil {
@@ -53,7 +53,7 @@ func (h *Headscale) generateMapResponse(
 	dnsConfig := getMapResponseDNSConfig(
 		h.cfg.DNSConfig,
 		h.cfg.BaseDomain,
-		*node,
+		*machine,
 		peers,
 	)

@@ -61,7 +61,7 @@ func (h *Headscale) generateMapResponse(

 	resp := tailcfg.MapResponse{
 		KeepAlive: false,
-		Node:      tailNode,
+		Node:      node,

 		// TODO: Only send if updated
 		DERPMap: h.DERPMap,
@@ -105,7 +105,7 @@ func (h *Headscale) generateMapResponse(

 	log.Trace().
 		Str("func", "generateMapResponse").
-		Str("node", mapRequest.Hostinfo.Hostname).
+		Str("machine", mapRequest.Hostinfo.Hostname).
 		// Interface("payload", resp).
 		Msgf("Generated map response: %s", tailMapResponseToString(resp))

@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"fmt"
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"time"
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"context"
@@ -21,6 +21,7 @@ import (
 	"github.com/gorilla/mux"
 	grpcMiddleware "github.com/grpc-ecosystem/go-grpc-middleware"
 	"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
+	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
 	"github.com/patrickmn/go-cache"
 	zerolog "github.com/philip-bui/grpc-zerolog"
@@ -84,11 +85,9 @@ type Headscale struct {
 	DERPMap    *tailcfg.DERPMap
 	DERPServer *DERPServer

-	aclPolicy         *ACLPolicy
-	aclRules          []tailcfg.FilterRule
-	aclPeerCacheMapRW sync.RWMutex
-	aclPeerCacheMap   map[string][]string
-	sshPolicy         *tailcfg.SSHPolicy
+	aclPolicy *ACLPolicy
+	aclRules  []tailcfg.FilterRule
+	sshPolicy *tailcfg.SSHPolicy

 	lastStateChange *xsync.MapOf[string, time.Time]

@@ -211,7 +210,7 @@ func (h *Headscale) redirect(w http.ResponseWriter, req *http.Request) {
 	http.Redirect(w, req, target, http.StatusFound)
 }

-// expireEphemeralNodes deletes ephemeral node records that have not been
+// expireEphemeralNodes deletes ephemeral machine records that have not been
 // seen for longer than h.cfg.EphemeralNodeInactivityTimeout.
 func (h *Headscale) expireEphemeralNodes(milliSeconds int64) {
 	ticker := time.NewTicker(time.Duration(milliSeconds) * time.Millisecond)
@@ -220,12 +219,12 @@ func (h *Headscale) expireEphemeralNodes(milliSeconds int64) {
 	}
 }

-// expireExpiredNodes expires node that have an explicit expiry set
+// expireExpiredMachines expires machines that have an explicit expiry set
 // after that expiry time has passed.
-func (h *Headscale) expireExpiredNodes(milliSeconds int64) {
+func (h *Headscale) expireExpiredMachines(milliSeconds int64) {
 	ticker := time.NewTicker(time.Duration(milliSeconds) * time.Millisecond)
 	for range ticker.C {
-		h.expireExpiredNodesWorker()
+		h.expireExpiredMachinesWorker()
 	}
 }

@@ -248,32 +247,32 @@ func (h *Headscale) expireEphemeralNodesWorker() {
 	}

 	for _, user := range users {
-		nodes, err := h.ListNodesByUser(user.Name)
+		machines, err := h.ListMachinesByUser(user.Name)
 		if err != nil {
 			log.Error().
 				Err(err).
 				Str("user", user.Name).
-				Msg("Error listing nodes in user")
+				Msg("Error listing machines in user")

 			return
 		}

 		expiredFound := false
-		for _, node := range nodes {
-			if node.isEphemeral() && node.LastSeen != nil &&
+		for _, machine := range machines {
+			if machine.isEphemeral() && machine.LastSeen != nil &&
 				time.Now().
-					After(node.LastSeen.Add(h.cfg.EphemeralNodeInactivityTimeout)) {
+					After(machine.LastSeen.Add(h.cfg.EphemeralNodeInactivityTimeout)) {
 				expiredFound = true
 				log.Info().
-					Str("node", node.Hostname).
+					Str("machine", machine.Hostname).
 					Msg("Ephemeral client removed from database")

-				err = h.db.Unscoped().Delete(node).Error
+				err = h.db.Unscoped().Delete(machine).Error
 				if err != nil {
 					log.Error().
 						Err(err).
-						Str("node", node.Hostname).
-						Msg("Cannot delete ephemeral node from the database")
+						Str("machine", machine.Hostname).
+						Msg("🤮 Cannot delete ephemeral machine from the database")
 				}
 			}
 		}
@@ -284,7 +283,7 @@ func (h *Headscale) expireEphemeralNodesWorker() {
 	}
 }

-func (h *Headscale) expireExpiredNodesWorker() {
+func (h *Headscale) expireExpiredMachinesWorker() {
 	users, err := h.ListUsers()
 	if err != nil {
 		log.Error().Err(err).Msg("Error listing users")
@@ -293,34 +292,34 @@ func (h *Headscale) expireExpiredNodesWorker() {
 	}

 	for _, user := range users {
-		nodes, err := h.ListNodesByUser(user.Name)
+		machines, err := h.ListMachinesByUser(user.Name)
 		if err != nil {
 			log.Error().
 				Err(err).
 				Str("user", user.Name).
-				Msg("Error listing nodes in user")
+				Msg("Error listing machines in user")

 			return
 		}

 		expiredFound := false
-		for index, node := range nodes {
-			if node.isExpired() &&
-				node.Expiry.After(h.getLastStateChange(user)) {
+		for index, machine := range machines {
+			if machine.isExpired() &&
+				machine.Expiry.After(h.getLastStateChange(user)) {
 				expiredFound = true

-				err := h.ExpireNode(&nodes[index])
+				err := h.ExpireMachine(&machines[index])
 				if err != nil {
 					log.Error().
 						Err(err).
-						Str("node", node.Hostname).
-						Str("name", node.GivenName).
-						Msg("Cannot expire node")
+						Str("machine", machine.Hostname).
+						Str("name", machine.GivenName).
+						Msg("🤮 Cannot expire machine")
 				} else {
 					log.Info().
-						Str("node", node.Hostname).
-						Str("name", node.GivenName).
-						Msg("Node successfully expired")
+						Str("machine", machine.Hostname).
+						Str("name", machine.GivenName).
+						Msg("Machine successfully expired")
 				}
 			}
 		}
@@ -509,8 +508,10 @@ func (h *Headscale) createRouter(grpcMux *runtime.ServeMux) *mux.Router {
 	router.HandleFunc("/windows", h.WindowsConfigMessage).Methods(http.MethodGet)
 	router.HandleFunc("/windows/tailscale.reg", h.WindowsRegConfig).
 		Methods(http.MethodGet)
-	router.HandleFunc("/swagger", SwaggerUI).Methods(http.MethodGet)
-	router.HandleFunc("/swagger/v1/openapiv2.json", SwaggerAPIv1).
+
+	// TODO(kristoffer): move swagger into a package
+	router.HandleFunc("/swagger", headscale.SwaggerUI).Methods(http.MethodGet)
+	router.HandleFunc("/swagger/v1/openapiv2.json", headscale.SwaggerAPIv1).
 		Methods(http.MethodGet)

 	if h.cfg.DERP.ServerEnabled {
@@ -552,7 +553,7 @@ func (h *Headscale) Serve() error {
 	}

 	go h.expireEphemeralNodes(updateInterval)
-	go h.expireExpiredNodes(updateInterval)
+	go h.expireExpiredMachines(updateInterval)

 	go h.failoverSubnetRoutes(updateInterval)

@@ -760,7 +761,7 @@ func (h *Headscale) Serve() error {

 				if h.cfg.ACL.PolicyPath != "" {
 					aclPath := AbsolutePathFromConfigPath(h.cfg.ACL.PolicyPath)
-					err := h.LoadACLPolicy(aclPath)
+					err := h.LoadACLPolicyFromPath(aclPath)
 					if err != nil {
 						log.Error().Err(err).Msg("Failed to reload ACL policy")
 					}
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"net/netip"
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"errors"
@@ -16,6 +16,7 @@ import (
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/viper"
 	"go4.org/netipx"
+	"tailscale.com/net/tsaddr"
 	"tailscale.com/tailcfg"
 	"tailscale.com/types/dnstype"
 )
@@ -174,7 +175,7 @@ func LoadConfig(path string, isFile bool) error {
 	viper.SetDefault("derp.server.enabled", false)
 	viper.SetDefault("derp.server.stun.enabled", true)

-	viper.SetDefault("unix_socket", "/var/run/headscale.sock")
+	viper.SetDefault("unix_socket", "/var/run/headscale/headscale.sock")
 	viper.SetDefault("unix_socket_permission", "0o770")

 	viper.SetDefault("grpc_listen_addr", ":50443")
@@ -515,6 +516,29 @@ func GetHeadscaleConfig() (*Config, error) {
 		if err != nil {
 			panic(fmt.Errorf("failed to parse ip_prefixes[%d]: %w", i, err))
 		}
+
+		if prefix.Addr().Is4() {
+			builder := netipx.IPSetBuilder{}
+			builder.AddPrefix(tsaddr.CGNATRange())
+			ipSet, _ := builder.IPSet()
+			if !ipSet.ContainsPrefix(prefix) {
+				log.Warn().
+					Msgf("Prefix %s is not in the %s range. This is an unsupported configuration.",
+						prefixInConfig, tsaddr.CGNATRange())
+			}
+		}
+
+		if prefix.Addr().Is6() {
+			builder := netipx.IPSetBuilder{}
+			builder.AddPrefix(tsaddr.TailscaleULARange())
+			ipSet, _ := builder.IPSet()
+			if !ipSet.ContainsPrefix(prefix) {
+				log.Warn().
+					Msgf("Prefix %s is not in the %s range. This is an unsupported configuration.",
+						prefixInConfig, tsaddr.TailscaleULARange())
+			}
+		}
+
 		parsedPrefixes = append(parsedPrefixes, prefix)
 	}

@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"context"
@@ -43,53 +43,49 @@ func (h *Headscale) initDB() error {

 	_ = db.Migrator().RenameTable("namespaces", "users")

-	// the big rename from Machine to Node
-	_ = db.Migrator().RenameTable("machines", "nodes")
-	_ = db.Migrator().RenameColumn(&Route{}, "machine_id", "node_id")
-
 	err = db.AutoMigrate(&User{})
 	if err != nil {
 		return err
 	}

-	_ = db.Migrator().RenameColumn(&Node{}, "namespace_id", "user_id")
+	_ = db.Migrator().RenameColumn(&Machine{}, "namespace_id", "user_id")
 	_ = db.Migrator().RenameColumn(&PreAuthKey{}, "namespace_id", "user_id")

-	_ = db.Migrator().RenameColumn(&Node{}, "ip_address", "ip_addresses")
-	_ = db.Migrator().RenameColumn(&Node{}, "name", "hostname")
+	_ = db.Migrator().RenameColumn(&Machine{}, "ip_address", "ip_addresses")
+	_ = db.Migrator().RenameColumn(&Machine{}, "name", "hostname")

 	// GivenName is used as the primary source of DNS names, make sure
 	// the field is populated and normalized if it was not when the
-	// node was registered.
-	_ = db.Migrator().RenameColumn(&Node{}, "nickname", "given_name")
+	// machine was registered.
+	_ = db.Migrator().RenameColumn(&Machine{}, "nickname", "given_name")

-	// If the Node table has a column for registered,
+	// If the Machine table has a column for registered,
 	// find all occourences of "false" and drop them. Then
 	// remove the column.
-	if db.Migrator().HasColumn(&Node{}, "registered") {
+	if db.Migrator().HasColumn(&Machine{}, "registered") {
 		log.Info().
-			Msg(`Database has legacy "registered" column in node, removing...`)
+			Msg(`Database has legacy "registered" column in machine, removing...`)

-		nodes := Nodes{}
-		if err := h.db.Not("registered").Find(&nodes).Error; err != nil {
+		machines := Machines{}
+		if err := h.db.Not("registered").Find(&machines).Error; err != nil {
 			log.Error().Err(err).Msg("Error accessing db")
 		}

-		for _, node := range nodes {
+		for _, machine := range machines {
 			log.Info().
-				Str("node", node.Hostname).
-				Str("machine_key", node.MachineKey).
-				Msg("Deleting unregistered node")
-			if err := h.db.Delete(&Node{}, node.ID).Error; err != nil {
+				Str("machine", machine.Hostname).
+				Str("machine_key", machine.MachineKey).
+				Msg("Deleting unregistered machine")
+			if err := h.db.Delete(&Machine{}, machine.ID).Error; err != nil {
 				log.Error().
 					Err(err).
-					Str("node", node.Hostname).
-					Str("machine_key", node.MachineKey).
-					Msg("Error deleting unregistered node")
+					Str("machine", machine.Hostname).
+					Str("machine_key", machine.MachineKey).
+					Msg("Error deleting unregistered machine")
 			}
 		}

-		err := db.Migrator().DropColumn(&Node{}, "registered")
+		err := db.Migrator().DropColumn(&Machine{}, "registered")
 		if err != nil {
 			log.Error().Err(err).Msg("Error dropping registered column")
 		}
@@ -100,21 +96,21 @@ func (h *Headscale) initDB() error {
 		return err
 	}

-	if db.Migrator().HasColumn(&Node{}, "enabled_routes") {
-		log.Info().Msgf("Database has legacy enabled_routes column in node, migrating...")
+	if db.Migrator().HasColumn(&Machine{}, "enabled_routes") {
+		log.Info().Msgf("Database has legacy enabled_routes column in machine, migrating...")

-		type NodeAux struct {
+		type MachineAux struct {
 			ID            uint64
 			EnabledRoutes IPPrefixes
 		}

-		nodesAux := []NodeAux{}
-		err := db.Table("nodes").Select("id, enabled_routes").Scan(&nodesAux).Error
+		machinesAux := []MachineAux{}
+		err := db.Table("machines").Select("id, enabled_routes").Scan(&machinesAux).Error
 		if err != nil {
 			log.Fatal().Err(err).Msg("Error accessing db")
 		}
-		for _, node := range nodesAux {
-			for _, prefix := range node.EnabledRoutes {
+		for _, machine := range machinesAux {
+			for _, prefix := range machine.EnabledRoutes {
 				if err != nil {
 					log.Error().
 						Err(err).
@@ -124,8 +120,8 @@ func (h *Headscale) initDB() error {
 					continue
 				}

-				err = db.Preload("Node").
-					Where("node_id = ? AND prefix = ?", node.ID, IPPrefix(prefix)).
+				err = db.Preload("Machine").
+					Where("machine_id = ? AND prefix = ?", machine.ID, IPPrefix(prefix)).
 					First(&Route{}).
 					Error
 				if err == nil {
@@ -137,7 +133,7 @@ func (h *Headscale) initDB() error {
 				}

 				route := Route{
-					NodeID:     node.ID,
+					MachineID:  machine.ID,
 					Advertised: true,
 					Enabled:    true,
 					Prefix:     IPPrefix(prefix),
@@ -146,51 +142,51 @@ func (h *Headscale) initDB() error {
 					log.Error().Err(err).Msg("Error creating route")
 				} else {
 					log.Info().
-						Uint64("node_id", route.NodeID).
+						Uint64("machine_id", route.MachineID).
 						Str("prefix", prefix.String()).
 						Msg("Route migrated")
 				}
 			}
 		}

-		err = db.Migrator().DropColumn(&Node{}, "enabled_routes")
+		err = db.Migrator().DropColumn(&Machine{}, "enabled_routes")
 		if err != nil {
 			log.Error().Err(err).Msg("Error dropping enabled_routes column")
 		}
 	}

-	err = db.AutoMigrate(&Node{})
+	err = db.AutoMigrate(&Machine{})
 	if err != nil {
 		return err
 	}

-	if db.Migrator().HasColumn(&Node{}, "given_name") {
-		nodes := Nodes{}
-		if err := h.db.Find(&nodes).Error; err != nil {
+	if db.Migrator().HasColumn(&Machine{}, "given_name") {
+		machines := Machines{}
+		if err := h.db.Find(&machines).Error; err != nil {
 			log.Error().Err(err).Msg("Error accessing db")
 		}

-		for item, node := range nodes {
-			if node.GivenName == "" {
+		for item, machine := range machines {
+			if machine.GivenName == "" {
 				normalizedHostname, err := NormalizeToFQDNRules(
-					node.Hostname,
+					machine.Hostname,
 					h.cfg.OIDC.StripEmaildomain,
 				)
 				if err != nil {
 					log.Error().
 						Caller().
-						Str("hostname", node.Hostname).
+						Str("hostname", machine.Hostname).
 						Err(err).
-						Msg("Failed to normalize node hostname in DB migration")
+						Msg("Failed to normalize machine hostname in DB migration")
 				}

-				err = h.RenameNode(&nodes[item], normalizedHostname)
+				err = h.RenameMachine(&machines[item], normalizedHostname)
 				if err != nil {
 					log.Error().
 						Caller().
-						Str("hostname", node.Hostname).
+						Str("hostname", machine.Hostname).
 						Err(err).
-						Msg("Failed to save normalized node name in DB migration")
+						Msg("Failed to save normalized machine name in DB migration")
 				}
 			}
 		}
@@ -328,7 +324,7 @@ func (hi *HostInfo) Scan(destination interface{}) error {
 		return json.Unmarshal([]byte(value), hi)

 	default:
-		return fmt.Errorf("%w: unexpected data type %T", ErrNodeAddressesInvalid, destination)
+		return fmt.Errorf("%w: unexpected data type %T", ErrMachineAddressesInvalid, destination)
 	}
 }

@@ -374,7 +370,7 @@ func (i *IPPrefixes) Scan(destination interface{}) error {
 		return json.Unmarshal([]byte(value), i)

 	default:
-		return fmt.Errorf("%w: unexpected data type %T", ErrNodeAddressesInvalid, destination)
+		return fmt.Errorf("%w: unexpected data type %T", ErrMachineAddressesInvalid, destination)
 	}
 }

@@ -396,7 +392,7 @@ func (i *StringList) Scan(destination interface{}) error {
 		return json.Unmarshal([]byte(value), i)

 	default:
-		return fmt.Errorf("%w: unexpected data type %T", ErrNodeAddressesInvalid, destination)
+		return fmt.Errorf("%w: unexpected data type %T", ErrMachineAddressesInvalid, destination)
 	}
 }

@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"context"
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"context"
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"fmt"
@@ -159,22 +159,22 @@ func generateIPv6DNSRootDomain(ipPrefix netip.Prefix) []dnsname.FQDN {
 }

 // If any nextdns DoH resolvers are present in the list of resolvers it will
-// take metadata from the node metadata and instruct tailscale to add it
+// take metadata from the machine metadata and instruct tailscale to add it
 // to the requests. This makes it possible to identify from which device the
 // requests come in the NextDNS dashboard.
 //
 // This will produce a resolver like:
 // `https://dns.nextdns.io/<nextdns-id>?device_name=node-name&device_model=linux&device_ip=100.64.0.1`
-func addNextDNSMetadata(resolvers []*dnstype.Resolver, node Node) {
+func addNextDNSMetadata(resolvers []*dnstype.Resolver, machine Machine) {
 	for _, resolver := range resolvers {
 		if strings.HasPrefix(resolver.Addr, nextDNSDoHPrefix) {
 			attrs := url.Values{
-				"device_name":  []string{node.Hostname},
-				"device_model": []string{node.HostInfo.OS},
+				"device_name":  []string{machine.Hostname},
+				"device_model": []string{machine.HostInfo.OS},
 			}

-			if len(node.IPAddresses) > 0 {
-				attrs.Add("device_ip", node.IPAddresses[0].String())
+			if len(machine.IPAddresses) > 0 {
+				attrs.Add("device_ip", machine.IPAddresses[0].String())
 			}

 			resolver.Addr = fmt.Sprintf("%s?%s", resolver.Addr, attrs.Encode())
@@ -185,8 +185,8 @@ func addNextDNSMetadata(resolvers []*dnstype.Resolver, node Node) {
 func getMapResponseDNSConfig(
 	dnsConfigOrig *tailcfg.DNSConfig,
 	baseDomain string,
-	node Node,
-	peers Nodes,
+	machine Machine,
+	peers Machines,
 ) *tailcfg.DNSConfig {
 	var dnsConfig *tailcfg.DNSConfig = dnsConfigOrig.Clone()
 	if dnsConfigOrig != nil && dnsConfigOrig.Proxied { // if MagicDNS is enabled
@@ -195,13 +195,13 @@ func getMapResponseDNSConfig(
 			dnsConfig.Domains,
 			fmt.Sprintf(
 				"%s.%s",
-				node.User.Name,
+				machine.User.Name,
 				baseDomain,
 			),
 		)

 		userSet := mapset.NewSet[User]()
-		userSet.Add(node.User)
+		userSet.Add(machine.User)
 		for _, p := range peers {
 			userSet.Add(p.User)
 		}
@@ -213,7 +213,7 @@ func getMapResponseDNSConfig(
 		dnsConfig = dnsConfigOrig
 	}

-	addNextDNSMetadata(dnsConfig.Resolvers, node)
+	addNextDNSMetadata(dnsConfig.Resolvers, machine)

 	return dnsConfig
 }
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"fmt"
@@ -157,10 +157,10 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 	)
 	c.Assert(err, check.IsNil)

-	_, err = app.GetNode(userShared1.Name, "test_get_shared_nodes_1")
+	_, err = app.GetMachine(userShared1.Name, "test_get_shared_nodes_1")
 	c.Assert(err, check.NotNil)

-	nodesInShared1 := &Node{
+	machineInShared1 := &Machine{
 		ID:             1,
 		MachineKey:     "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
 		NodeKey:        "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
@@ -172,12 +172,12 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.1")},
 		AuthKeyID:      uint(preAuthKeyInShared1.ID),
 	}
-	app.db.Save(nodesInShared1)
+	app.db.Save(machineInShared1)

-	_, err = app.GetNode(userShared1.Name, nodesInShared1.Hostname)
+	_, err = app.GetMachine(userShared1.Name, machineInShared1.Hostname)
 	c.Assert(err, check.IsNil)

-	nodesInShared2 := &Node{
+	machineInShared2 := &Machine{
 		ID:             2,
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
@@ -189,12 +189,12 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.2")},
 		AuthKeyID:      uint(preAuthKeyInShared2.ID),
 	}
-	app.db.Save(nodesInShared2)
+	app.db.Save(machineInShared2)

-	_, err = app.GetNode(userShared2.Name, nodesInShared2.Hostname)
+	_, err = app.GetMachine(userShared2.Name, machineInShared2.Hostname)
 	c.Assert(err, check.IsNil)

-	nodesInShared3 := &Node{
+	machineInShared3 := &Machine{
 		ID:             3,
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
@@ -206,12 +206,12 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.3")},
 		AuthKeyID:      uint(preAuthKeyInShared3.ID),
 	}
-	app.db.Save(nodesInShared3)
+	app.db.Save(machineInShared3)

-	_, err = app.GetNode(userShared3.Name, nodesInShared3.Hostname)
+	_, err = app.GetMachine(userShared3.Name, machineInShared3.Hostname)
 	c.Assert(err, check.IsNil)

-	nodes2InShared1 := &Node{
+	machine2InShared1 := &Machine{
 		ID:             4,
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
@@ -223,7 +223,7 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.4")},
 		AuthKeyID:      uint(PreAuthKey2InShared1.ID),
 	}
-	app.db.Save(nodes2InShared1)
+	app.db.Save(machine2InShared1)

 	baseDomain := "foobar.headscale.net"
 	dnsConfigOrig := tailcfg.DNSConfig{
@@ -232,14 +232,14 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		Proxied: true,
 	}

-	peersOfNodeInShared1, err := app.getPeers(nodesInShared1)
+	peersOfMachineInShared1, err := app.getPeers(machineInShared1)
 	c.Assert(err, check.IsNil)

 	dnsConfig := getMapResponseDNSConfig(
 		&dnsConfigOrig,
 		baseDomain,
-		*nodesInShared1,
-		peersOfNodeInShared1,
+		*machineInShared1,
+		peersOfMachineInShared1,
 	)
 	c.Assert(dnsConfig, check.NotNil)

@@ -304,10 +304,10 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 	)
 	c.Assert(err, check.IsNil)

-	_, err = app.GetNode(userShared1.Name, "test_get_shared_nodes_1")
+	_, err = app.GetMachine(userShared1.Name, "test_get_shared_nodes_1")
 	c.Assert(err, check.NotNil)

-	nodesInShared1 := &Node{
+	machineInShared1 := &Machine{
 		ID:             1,
 		MachineKey:     "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
 		NodeKey:        "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
@@ -319,12 +319,12 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.1")},
 		AuthKeyID:      uint(preAuthKeyInShared1.ID),
 	}
-	app.db.Save(nodesInShared1)
+	app.db.Save(machineInShared1)

-	_, err = app.GetNode(userShared1.Name, nodesInShared1.Hostname)
+	_, err = app.GetMachine(userShared1.Name, machineInShared1.Hostname)
 	c.Assert(err, check.IsNil)

-	nodesInShared2 := &Node{
+	machineInShared2 := &Machine{
 		ID:             2,
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
@@ -336,12 +336,12 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.2")},
 		AuthKeyID:      uint(preAuthKeyInShared2.ID),
 	}
-	app.db.Save(nodesInShared2)
+	app.db.Save(machineInShared2)

-	_, err = app.GetNode(userShared2.Name, nodesInShared2.Hostname)
+	_, err = app.GetMachine(userShared2.Name, machineInShared2.Hostname)
 	c.Assert(err, check.IsNil)

-	nodesInShared3 := &Node{
+	machineInShared3 := &Machine{
 		ID:             3,
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
@@ -353,12 +353,12 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.3")},
 		AuthKeyID:      uint(preAuthKeyInShared3.ID),
 	}
-	app.db.Save(nodesInShared3)
+	app.db.Save(machineInShared3)

-	_, err = app.GetNode(userShared3.Name, nodesInShared3.Hostname)
+	_, err = app.GetMachine(userShared3.Name, machineInShared3.Hostname)
 	c.Assert(err, check.IsNil)

-	nodes2InShared1 := &Node{
+	machine2InShared1 := &Machine{
 		ID:             4,
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
@@ -370,7 +370,7 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		IPAddresses:    []netip.Addr{netip.MustParseAddr("100.64.0.4")},
 		AuthKeyID:      uint(preAuthKey2InShared1.ID),
 	}
-	app.db.Save(nodes2InShared1)
+	app.db.Save(machine2InShared1)

 	baseDomain := "foobar.headscale.net"
 	dnsConfigOrig := tailcfg.DNSConfig{
@@ -379,14 +379,14 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		Proxied: false,
 	}

-	peersOfNode1Shared1, err := app.getPeers(nodesInShared1)
+	peersOfMachine1Shared1, err := app.getPeers(machineInShared1)
 	c.Assert(err, check.IsNil)

 	dnsConfig := getMapResponseDNSConfig(
 		&dnsConfigOrig,
 		baseDomain,
-		*nodesInShared1,
-		peersOfNode1Shared1,
+		*machineInShared1,
+		peersOfMachine1Shared1,
 	)
 	c.Assert(dnsConfig, check.NotNil)
 	c.Assert(len(dnsConfig.Routes), check.Equals, 0)
@@ -1,5 +1,5 @@
 // nolint
-package headscale
+package hscontrol

 import (
 	"context"
@@ -164,16 +164,16 @@ func (api headscaleV1APIServer) ListPreAuthKeys(
 	return &v1.ListPreAuthKeysResponse{PreAuthKeys: response}, nil
 }

-func (api headscaleV1APIServer) RegisterNode(
+func (api headscaleV1APIServer) RegisterMachine(
 	ctx context.Context,
-	request *v1.RegisterNodeRequest,
-) (*v1.RegisterNodeResponse, error) {
+	request *v1.RegisterMachineRequest,
+) (*v1.RegisterMachineResponse, error) {
 	log.Trace().
 		Str("user", request.GetUser()).
 		Str("node_key", request.GetKey()).
-		Msg("Registering node")
+		Msg("Registering machine")

-	node, err := api.h.RegisterNodeFromAuthCallback(
+	machine, err := api.h.RegisterMachineFromAuthCallback(
 		request.GetKey(),
 		request.GetUser(),
 		nil,
@@ -183,26 +183,26 @@ func (api headscaleV1APIServer) RegisterNode(
 		return nil, err
 	}

-	return &v1.RegisterNodeResponse{Node: node.toProto()}, nil
+	return &v1.RegisterMachineResponse{Machine: machine.toProto()}, nil
 }

-func (api headscaleV1APIServer) GetNode(
+func (api headscaleV1APIServer) GetMachine(
 	ctx context.Context,
-	request *v1.GetNodeRequest,
-) (*v1.GetNodeResponse, error) {
-	node, err := api.h.GetNodeByID(request.GetNodeId())
+	request *v1.GetMachineRequest,
+) (*v1.GetMachineResponse, error) {
+	machine, err := api.h.GetMachineByID(request.GetMachineId())
 	if err != nil {
 		return nil, err
 	}

-	return &v1.GetNodeResponse{Node: node.toProto()}, nil
+	return &v1.GetMachineResponse{Machine: machine.toProto()}, nil
 }

 func (api headscaleV1APIServer) SetTags(
 	ctx context.Context,
 	request *v1.SetTagsRequest,
 ) (*v1.SetTagsResponse, error) {
-	node, err := api.h.GetNodeByID(request.GetNodeId())
+	machine, err := api.h.GetMachineByID(request.GetMachineId())
 	if err != nil {
 		return nil, err
 	}
@@ -211,24 +211,24 @@ func (api headscaleV1APIServer) SetTags(
 		err := validateTag(tag)
 		if err != nil {
 			return &v1.SetTagsResponse{
-				Node: nil,
+				Machine: nil,
 			}, status.Error(codes.InvalidArgument, err.Error())
 		}
 	}

-	err = api.h.SetTags(node, request.GetTags())
+	err = api.h.SetTags(machine, request.GetTags())
 	if err != nil {
 		return &v1.SetTagsResponse{
-			Node: nil,
+			Machine: nil,
 		}, status.Error(codes.Internal, err.Error())
 	}

 	log.Trace().
-		Str("node", node.Hostname).
+		Str("machine", machine.Hostname).
 		Strs("tags", request.GetTags()).
-		Msg("Changing tags of node")
+		Msg("Changing tags of machine")

-	return &v1.SetTagsResponse{Node: node.toProto()}, nil
+	return &v1.SetTagsResponse{Machine: machine.toProto()}, nil
 }

 func validateTag(tag string) error {
@@ -244,57 +244,57 @@ func validateTag(tag string) error {
 	return nil
 }

-func (api headscaleV1APIServer) DeleteNode(
+func (api headscaleV1APIServer) DeleteMachine(
 	ctx context.Context,
-	request *v1.DeleteNodeRequest,
-) (*v1.DeleteNodeResponse, error) {
-	node, err := api.h.GetNodeByID(request.GetNodeId())
+	request *v1.DeleteMachineRequest,
+) (*v1.DeleteMachineResponse, error) {
+	machine, err := api.h.GetMachineByID(request.GetMachineId())
 	if err != nil {
 		return nil, err
 	}

-	err = api.h.DeleteNode(
-		node,
+	err = api.h.DeleteMachine(
+		machine,
 	)
 	if err != nil {
 		return nil, err
 	}

-	return &v1.DeleteNodeResponse{}, nil
+	return &v1.DeleteMachineResponse{}, nil
 }

-func (api headscaleV1APIServer) ExpireNode(
+func (api headscaleV1APIServer) ExpireMachine(
 	ctx context.Context,
-	request *v1.ExpireNodeRequest,
-) (*v1.ExpireNodeResponse, error) {
-	node, err := api.h.GetNodeByID(request.GetNodeId())
+	request *v1.ExpireMachineRequest,
+) (*v1.ExpireMachineResponse, error) {
+	machine, err := api.h.GetMachineByID(request.GetMachineId())
 	if err != nil {
 		return nil, err
 	}

-	api.h.ExpireNode(
-		node,
+	api.h.ExpireMachine(
+		machine,
 	)

 	log.Trace().
-		Str("node", node.Hostname).
-		Time("expiry", *node.Expiry).
-		Msg("node expired")
+		Str("machine", machine.Hostname).
+		Time("expiry", *machine.Expiry).
+		Msg("machine expired")

-	return &v1.ExpireNodeResponse{Node: node.toProto()}, nil
+	return &v1.ExpireMachineResponse{Machine: machine.toProto()}, nil
 }

-func (api headscaleV1APIServer) RenameNode(
+func (api headscaleV1APIServer) RenameMachine(
 	ctx context.Context,
-	request *v1.RenameNodeRequest,
-) (*v1.RenameNodeResponse, error) {
-	node, err := api.h.GetNodeByID(request.GetNodeId())
+	request *v1.RenameMachineRequest,
+) (*v1.RenameMachineResponse, error) {
+	machine, err := api.h.GetMachineByID(request.GetMachineId())
 	if err != nil {
 		return nil, err
 	}

-	err = api.h.RenameNode(
-		node,
+	err = api.h.RenameMachine(
+		machine,
 		request.GetNewName(),
 	)
 	if err != nil {
@@ -302,42 +302,42 @@ func (api headscaleV1APIServer) RenameNode(
 	}

 	log.Trace().
-		Str("node", node.Hostname).
+		Str("machine", machine.Hostname).
 		Str("new_name", request.GetNewName()).
-		Msg("node renamed")
+		Msg("machine renamed")

-	return &v1.RenameNodeResponse{Node: node.toProto()}, nil
+	return &v1.RenameMachineResponse{Machine: machine.toProto()}, nil
 }

-func (api headscaleV1APIServer) ListNodes(
+func (api headscaleV1APIServer) ListMachines(
 	ctx context.Context,
-	request *v1.ListNodesRequest,
-) (*v1.ListNodesResponse, error) {
+	request *v1.ListMachinesRequest,
+) (*v1.ListMachinesResponse, error) {
 	if request.GetUser() != "" {
-		nodes, err := api.h.ListNodesByUser(request.GetUser())
+		machines, err := api.h.ListMachinesByUser(request.GetUser())
 		if err != nil {
 			return nil, err
 		}

-		response := make([]*v1.Node, len(nodes))
-		for index, node := range nodes {
-			response[index] = node.toProto()
+		response := make([]*v1.Machine, len(machines))
+		for index, machine := range machines {
+			response[index] = machine.toProto()
 		}

-		return &v1.ListNodesResponse{Nodes: response}, nil
+		return &v1.ListMachinesResponse{Machines: response}, nil
 	}

-	nodes, err := api.h.ListNodes()
+	machines, err := api.h.ListMachines()
 	if err != nil {
 		return nil, err
 	}

-	response := make([]*v1.Node, len(nodes))
-	for index, node := range nodes {
-		m := node.toProto()
+	response := make([]*v1.Machine, len(machines))
+	for index, machine := range machines {
+		m := machine.toProto()
 		validTags, invalidTags := getTags(
 			api.h.aclPolicy,
-			node,
+			machine,
 			api.h.cfg.OIDC.StripEmaildomain,
 		)
 		m.InvalidTags = invalidTags
@@ -345,24 +345,24 @@ func (api headscaleV1APIServer) ListNodes(
 		response[index] = m
 	}

-	return &v1.ListNodesResponse{Nodes: response}, nil
+	return &v1.ListMachinesResponse{Machines: response}, nil
 }

-func (api headscaleV1APIServer) MoveNode(
+func (api headscaleV1APIServer) MoveMachine(
 	ctx context.Context,
-	request *v1.MoveNodeRequest,
-) (*v1.MoveNodeResponse, error) {
-	node, err := api.h.GetNodeByID(request.GetNodeId())
+	request *v1.MoveMachineRequest,
+) (*v1.MoveMachineResponse, error) {
+	machine, err := api.h.GetMachineByID(request.GetMachineId())
 	if err != nil {
 		return nil, err
 	}

-	err = api.h.SetNodeUser(node, request.GetUser())
+	err = api.h.SetMachineUser(machine, request.GetUser())
 	if err != nil {
 		return nil, err
 	}

-	return &v1.MoveNodeResponse{Node: node.toProto()}, nil
+	return &v1.MoveMachineResponse{Machine: machine.toProto()}, nil
 }

 func (api headscaleV1APIServer) GetRoutes(
@@ -403,21 +403,21 @@ func (api headscaleV1APIServer) DisableRoute(
 	return &v1.DisableRouteResponse{}, nil
 }

-func (api headscaleV1APIServer) GetNodeRoutes(
+func (api headscaleV1APIServer) GetMachineRoutes(
 	ctx context.Context,
-	request *v1.GetNodeRoutesRequest,
-) (*v1.GetNodeRoutesResponse, error) {
-	node, err := api.h.GetNodeByID(request.GetNodeId())
+	request *v1.GetMachineRoutesRequest,
+) (*v1.GetMachineRoutesResponse, error) {
+	machine, err := api.h.GetMachineByID(request.GetMachineId())
 	if err != nil {
 		return nil, err
 	}

-	routes, err := api.h.GetNodeRoutes(node)
+	routes, err := api.h.GetMachineRoutes(machine)
 	if err != nil {
 		return nil, err
 	}

-	return &v1.GetNodeRoutesResponse{
+	return &v1.GetMachineRoutesResponse{
 		Routes: Routes(routes).toProto(),
 	}, nil
 }
@@ -491,10 +491,10 @@ func (api headscaleV1APIServer) ListApiKeys(
 }

 // The following service calls are for testing and debugging
-func (api headscaleV1APIServer) DebugCreateNode(
+func (api headscaleV1APIServer) DebugCreateMachine(
 	ctx context.Context,
-	request *v1.DebugCreateNodeRequest,
-) (*v1.DebugCreateNodeResponse, error) {
+	request *v1.DebugCreateMachineRequest,
+) (*v1.DebugCreateMachineResponse, error) {
 	user, err := api.h.GetUser(request.GetUser())
 	if err != nil {
 		return nil, err
@@ -514,7 +514,7 @@ func (api headscaleV1APIServer) DebugCreateNode(
 	hostinfo := tailcfg.Hostinfo{
 		RoutableIPs: routes,
 		OS:          "TestOS",
-		Hostname:    "DebugTestNode",
+		Hostname:    "DebugTestMachine",
 	}

 	givenName, err := api.h.GenerateGivenName(request.GetKey(), request.GetName())
@@ -522,7 +522,7 @@ func (api headscaleV1APIServer) DebugCreateNode(
 		return nil, err
 	}

-	newNode := Node{
+	newMachine := Machine{
 		MachineKey: request.GetKey(),
 		Hostname:   request.GetName(),
 		GivenName:  givenName,
@@ -538,16 +538,16 @@ func (api headscaleV1APIServer) DebugCreateNode(
 	nodeKey := key.NodePublic{}
 	err = nodeKey.UnmarshalText([]byte(request.GetKey()))
 	if err != nil {
-		log.Panic().Msg("can not add node for debug. invalid node key")
+		log.Panic().Msg("can not add machine for debug. invalid node key")
 	}

 	api.h.registrationCache.Set(
 		NodePublicKeyStripPrefix(nodeKey),
-		newNode,
+		newMachine,
 		registerCacheExpiration,
 	)

-	return &v1.DebugCreateNodeResponse{Node: newNode.toProto()}, nil
+	return &v1.DebugCreateMachineResponse{Machine: newMachine.toProto()}, nil
 }

 func (api headscaleV1APIServer) mustEmbedUnimplementedHeadscaleServiceServer() {}
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import "testing"

@@ -1,6 +1,6 @@
 //go:build ts2019

-package headscale
+package hscontrol

 import (
 	"net/http"
@@ -1,6 +1,6 @@
 //go:build !ts2019

-package headscale
+package hscontrol

 import "github.com/gorilla/mux"

@@ -0,0 +1,142 @@
+package hscontrol
+
+import (
+	"fmt"
+	"net/netip"
+	"strings"
+
+	"go4.org/netipx"
+	"tailscale.com/tailcfg"
+)
+
+// This is borrowed from, and updated to use IPSet
+// https://github.com/tailscale/tailscale/blob/71029cea2ddf82007b80f465b256d027eab0f02d/wgengine/filter/tailcfg.go#L97-L162
+// TODO(kradalby): contribute upstream and make public.
+var (
+	zeroIP4 = netip.AddrFrom4([4]byte{})
+	zeroIP6 = netip.AddrFrom16([16]byte{})
+)
+
+// parseIPSet parses arg as one:
+//
+//   - an IP address (IPv4 or IPv6)
+//   - the string "*" to match everything (both IPv4 & IPv6)
+//   - a CIDR (e.g. "192.168.0.0/16")
+//   - a range of two IPs, inclusive, separated by hyphen ("2eff::1-2eff::0800")
+//
+// bits, if non-nil, is the legacy SrcBits CIDR length to make a IP
+// address (without a slash) treated as a CIDR of *bits length.
+// nolint
+func parseIPSet(arg string, bits *int) (*netipx.IPSet, error) {
+	var ipSet netipx.IPSetBuilder
+	if arg == "*" {
+		ipSet.AddPrefix(netip.PrefixFrom(zeroIP4, 0))
+		ipSet.AddPrefix(netip.PrefixFrom(zeroIP6, 0))
+
+		return ipSet.IPSet()
+	}
+	if strings.Contains(arg, "/") {
+		pfx, err := netip.ParsePrefix(arg)
+		if err != nil {
+			return nil, err
+		}
+		if pfx != pfx.Masked() {
+			return nil, fmt.Errorf("%v contains non-network bits set", pfx)
+		}
+
+		ipSet.AddPrefix(pfx)
+
+		return ipSet.IPSet()
+	}
+	if strings.Count(arg, "-") == 1 {
+		ip1s, ip2s, _ := strings.Cut(arg, "-")
+
+		ip1, err := netip.ParseAddr(ip1s)
+		if err != nil {
+			return nil, err
+		}
+
+		ip2, err := netip.ParseAddr(ip2s)
+		if err != nil {
+			return nil, err
+		}
+
+		r := netipx.IPRangeFrom(ip1, ip2)
+		if !r.IsValid() {
+			return nil, fmt.Errorf("invalid IP range %q", arg)
+		}
+
+		for _, prefix := range r.Prefixes() {
+			ipSet.AddPrefix(prefix)
+		}
+
+		return ipSet.IPSet()
+	}
+	ip, err := netip.ParseAddr(arg)
+	if err != nil {
+		return nil, fmt.Errorf("invalid IP address %q", arg)
+	}
+	bits8 := uint8(ip.BitLen())
+	if bits != nil {
+		if *bits < 0 || *bits > int(bits8) {
+			return nil, fmt.Errorf("invalid CIDR size %d for IP %q", *bits, arg)
+		}
+		bits8 = uint8(*bits)
+	}
+
+	ipSet.AddPrefix(netip.PrefixFrom(ip, int(bits8)))
+
+	return ipSet.IPSet()
+}
+
+type Match struct {
+	Srcs  *netipx.IPSet
+	Dests *netipx.IPSet
+}
+
+func MatchFromFilterRule(rule tailcfg.FilterRule) Match {
+	srcs := new(netipx.IPSetBuilder)
+	dests := new(netipx.IPSetBuilder)
+
+	for _, srcIP := range rule.SrcIPs {
+		set, _ := parseIPSet(srcIP, nil)
+
+		srcs.AddSet(set)
+	}
+
+	for _, dest := range rule.DstPorts {
+		set, _ := parseIPSet(dest.IP, nil)
+
+		dests.AddSet(set)
+	}
+
+	srcsSet, _ := srcs.IPSet()
+	destsSet, _ := dests.IPSet()
+
+	match := Match{
+		Srcs:  srcsSet,
+		Dests: destsSet,
+	}
+
+	return match
+}
+
+func (m *Match) SrcsContainsIPs(ips []netip.Addr) bool {
+	for _, ip := range ips {
+		if m.Srcs.Contains(ip) {
+			return true
+		}
+	}
+
+	return false
+}
+
+func (m *Match) DestsContainsIP(ips []netip.Addr) bool {
+	for _, ip := range ips {
+		if m.Dests.Contains(ip) {
+			return true
+		}
+	}
+
+	return false
+}
@@ -0,0 +1,119 @@
+package hscontrol
+
+import (
+	"net/netip"
+	"reflect"
+	"testing"
+
+	"go4.org/netipx"
+)
+
+func Test_parseIPSet(t *testing.T) {
+	set := func(ips []string, prefixes []string) *netipx.IPSet {
+		var builder netipx.IPSetBuilder
+
+		for _, ip := range ips {
+			builder.Add(netip.MustParseAddr(ip))
+		}
+
+		for _, pre := range prefixes {
+			builder.AddPrefix(netip.MustParsePrefix(pre))
+		}
+
+		s, _ := builder.IPSet()
+
+		return s
+	}
+
+	type args struct {
+		arg  string
+		bits *int
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    *netipx.IPSet
+		wantErr bool
+	}{
+		{
+			name: "simple ip4",
+			args: args{
+				arg:  "10.0.0.1",
+				bits: nil,
+			},
+			want: set([]string{
+				"10.0.0.1",
+			}, []string{}),
+			wantErr: false,
+		},
+		{
+			name: "simple ip6",
+			args: args{
+				arg:  "2001:db8:abcd:1234::2",
+				bits: nil,
+			},
+			want: set([]string{
+				"2001:db8:abcd:1234::2",
+			}, []string{}),
+			wantErr: false,
+		},
+		{
+			name: "wildcard",
+			args: args{
+				arg:  "*",
+				bits: nil,
+			},
+			want: set([]string{}, []string{
+				"0.0.0.0/0",
+				"::/0",
+			}),
+			wantErr: false,
+		},
+		{
+			name: "prefix4",
+			args: args{
+				arg:  "192.168.0.0/16",
+				bits: nil,
+			},
+			want: set([]string{}, []string{
+				"192.168.0.0/16",
+			}),
+			wantErr: false,
+		},
+		{
+			name: "prefix6",
+			args: args{
+				arg:  "2001:db8:abcd:1234::/64",
+				bits: nil,
+			},
+			want: set([]string{}, []string{
+				"2001:db8:abcd:1234::/64",
+			}),
+			wantErr: false,
+		},
+		{
+			name: "range4",
+			args: args{
+				arg:  "192.168.0.0-192.168.255.255",
+				bits: nil,
+			},
+			want: set([]string{}, []string{
+				"192.168.0.0/16",
+			}),
+			wantErr: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := parseIPSet(tt.args.arg, tt.args.bits)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("parseIPSet() error = %v, wantErr %v", err, tt.wantErr)
+
+				return
+			}
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("parseIPSet() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"github.com/prometheus/client_golang/prometheus"
@@ -8,34 +8,34 @@ import (
 const prometheusNamespace = "headscale"

 var (
-	// This is a high cardinality metric (user x nodes), we might want to make this
+	// This is a high cardinality metric (user x machines), we might want to make this
 	// configurable/opt-in in the future.
 	lastStateUpdate = promauto.NewGaugeVec(prometheus.GaugeOpts{
 		Namespace: prometheusNamespace,
 		Name:      "last_update_seconds",
-		Help:      "Time stamp in unix time when a node or headscale was updated",
-	}, []string{"user", "nodes"})
+		Help:      "Time stamp in unix time when a machine or headscale was updated",
+	}, []string{"user", "machine"})

-	nodeRegistrations = promauto.NewCounterVec(prometheus.CounterOpts{
+	machineRegistrations = promauto.NewCounterVec(prometheus.CounterOpts{
 		Namespace: prometheusNamespace,
-		Name:      "node_registrations_total",
-		Help:      "The total amount of registered node attempts",
+		Name:      "machine_registrations_total",
+		Help:      "The total amount of registered machine attempts",
 	}, []string{"action", "auth", "status", "user"})

 	updateRequestsFromNode = promauto.NewCounterVec(prometheus.CounterOpts{
 		Namespace: prometheusNamespace,
 		Name:      "update_request_from_node_total",
 		Help:      "The number of updates requested by a node/update function",
-	}, []string{"user", "node", "state"})
+	}, []string{"user", "machine", "state"})
 	updateRequestsSentToNode = promauto.NewCounterVec(prometheus.CounterOpts{
 		Namespace: prometheusNamespace,
 		Name:      "update_request_sent_to_node_total",
 		Help:      "The number of calls/messages issued on a specific nodes update channel",
-	}, []string{"user", "node", "status"})
+	}, []string{"user", "machine", "status"})
 	// TODO(kradalby): This is very debugging, we might want to remove it.
 	updateRequestsReceivedOnChannel = promauto.NewCounterVec(prometheus.CounterOpts{
 		Namespace: prometheusNamespace,
 		Name:      "update_request_received_on_channel_total",
 		Help:      "The number of update requests received on an update channel",
-	}, []string{"user", "node"})
+	}, []string{"user", "machine"})
 )
@@ -0,0 +1,164 @@
+package hscontrol
+
+import (
+	"encoding/binary"
+	"encoding/json"
+	"io"
+	"net/http"
+
+	"github.com/gorilla/mux"
+	"github.com/rs/zerolog/log"
+	"golang.org/x/net/http2"
+	"golang.org/x/net/http2/h2c"
+	"tailscale.com/control/controlbase"
+	"tailscale.com/control/controlhttp"
+	"tailscale.com/tailcfg"
+	"tailscale.com/types/key"
+)
+
+const (
+	// ts2021UpgradePath is the path that the server listens on for the WebSockets upgrade.
+	ts2021UpgradePath = "/ts2021"
+
+	// The first 9 bytes from the server to client over Noise are either an HTTP/2
+	// settings frame (a normal HTTP/2 setup) or, as Tailscale added later, an "early payload"
+	// header that's also 9 bytes long: 5 bytes (earlyPayloadMagic) followed by 4 bytes
+	// of length. Then that many bytes of JSON-encoded tailcfg.EarlyNoise.
+	// The early payload is optional. Some servers may not send it... But we do!
+	earlyPayloadMagic = "\xff\xff\xffTS"
+
+	// EarlyNoise was added in protocol version 49.
+	earlyNoiseCapabilityVersion = 49
+)
+
+type noiseServer struct {
+	headscale *Headscale
+
+	httpBaseConfig *http.Server
+	http2Server    *http2.Server
+	conn           *controlbase.Conn
+	machineKey     key.MachinePublic
+	nodeKey        key.NodePublic
+
+	// EarlyNoise-related stuff
+	challenge       key.ChallengePrivate
+	protocolVersion int
+}
+
+// NoiseUpgradeHandler is to upgrade the connection and hijack the net.Conn
+// in order to use the Noise-based TS2021 protocol. Listens in /ts2021.
+func (h *Headscale) NoiseUpgradeHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	log.Trace().Caller().Msgf("Noise upgrade handler for client %s", req.RemoteAddr)
+
+	upgrade := req.Header.Get("Upgrade")
+	if upgrade == "" {
+		// This probably means that the user is running Headscale behind an
+		// improperly configured reverse proxy. TS2021 requires WebSockets to
+		// be passed to Headscale. Let's give them a hint.
+		log.Warn().
+			Caller().
+			Msg("No Upgrade header in TS2021 request. If headscale is behind a reverse proxy, make sure it is configured to pass WebSockets through.")
+		http.Error(writer, "Internal error", http.StatusInternalServerError)
+
+		return
+	}
+
+	noiseServer := noiseServer{
+		headscale: h,
+		challenge: key.NewChallenge(),
+	}
+
+	noiseConn, err := controlhttp.AcceptHTTP(
+		req.Context(),
+		writer,
+		req,
+		*h.noisePrivateKey,
+		noiseServer.earlyNoise,
+	)
+	if err != nil {
+		log.Error().Err(err).Msg("noise upgrade failed")
+		http.Error(writer, err.Error(), http.StatusInternalServerError)
+
+		return
+	}
+
+	noiseServer.conn = noiseConn
+	noiseServer.machineKey = noiseServer.conn.Peer()
+	noiseServer.protocolVersion = noiseServer.conn.ProtocolVersion()
+
+	// This router is served only over the Noise connection, and exposes only the new API.
+	//
+	// The HTTP2 server that exposes this router is created for
+	// a single hijacked connection from /ts2021, using netutil.NewOneConnListener
+	router := mux.NewRouter()
+
+	router.HandleFunc("/machine/register", noiseServer.NoiseRegistrationHandler).
+		Methods(http.MethodPost)
+	router.HandleFunc("/machine/map", noiseServer.NoisePollNetMapHandler)
+
+	server := http.Server{
+		ReadTimeout: HTTPReadTimeout,
+	}
+
+	noiseServer.httpBaseConfig = &http.Server{
+		Handler:           router,
+		ReadHeaderTimeout: HTTPReadTimeout,
+	}
+	noiseServer.http2Server = &http2.Server{}
+
+	server.Handler = h2c.NewHandler(router, noiseServer.http2Server)
+
+	noiseServer.http2Server.ServeConn(
+		noiseConn,
+		&http2.ServeConnOpts{
+			BaseConfig: noiseServer.httpBaseConfig,
+		},
+	)
+}
+
+func (ns *noiseServer) earlyNoise(protocolVersion int, writer io.Writer) error {
+	log.Trace().
+		Caller().
+		Int("protocol_version", protocolVersion).
+		Str("challenge", ns.challenge.Public().String()).
+		Msg("earlyNoise called")
+
+	if protocolVersion < earlyNoiseCapabilityVersion {
+		log.Trace().
+			Caller().
+			Msgf("protocol version %d does not support early noise", protocolVersion)
+
+		return nil
+	}
+
+	earlyJSON, err := json.Marshal(&tailcfg.EarlyNoise{
+		NodeKeyChallenge: ns.challenge.Public(),
+	})
+	if err != nil {
+		return err
+	}
+
+	// 5 bytes that won't be mistaken for an HTTP/2 frame:
+	// https://httpwg.org/specs/rfc7540.html#rfc.section.4.1 (Especially not
+	// an HTTP/2 settings frame, which isn't of type 'T')
+	var notH2Frame [5]byte
+	copy(notH2Frame[:], earlyPayloadMagic)
+	var lenBuf [4]byte
+	binary.BigEndian.PutUint32(lenBuf[:], uint32(len(earlyJSON)))
+	// These writes are all buffered by caller, so fine to do them
+	// separately:
+	if _, err := writer.Write(notH2Frame[:]); err != nil {
+		return err
+	}
+	if _, err := writer.Write(lenBuf[:]); err != nil {
+		return err
+	}
+	if _, err := writer.Write(earlyJSON); err != nil {
+		return err
+	}
+
+	return nil
+}
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"bytes"
@@ -27,8 +27,8 @@ const (
 	errOIDCAllowedDomains      = Error("authenticated principal does not match any allowed domain")
 	errOIDCAllowedGroups       = Error("authenticated principal is not in any allowed group")
 	errOIDCAllowedUsers        = Error("authenticated principal does not match any allowed user")
-	errOIDCInvalidNodeState    = Error(
-		"requested node state key expired before authorisation completed",
+	errOIDCInvalidMachineState = Error(
+		"requested machine state key expired before authorisation completed",
 	)
 	errOIDCNodeKeyMissing = Error("could not get node key from cache")
 )
@@ -181,9 +181,9 @@ var oidcCallbackTemplate = template.Must(
 )

 // OIDCCallback handles the callback from the OIDC endpoint
-// Retrieves the nkey from the state cache and adds the node to the users email user
-// TODO: A confirmation page for new nodes should be added to avoid phishing vulnerabilities
-// TODO: Add groups information from OIDC tokens into node HostInfo
+// Retrieves the nkey from the state cache and adds the machine to the users email user
+// TODO: A confirmation page for new machines should be added to avoid phishing vulnerabilities
+// TODO: Add groups information from OIDC tokens into machine HostInfo
 // Listens in /oidc/callback.
 func (h *Headscale) OIDCCallback(
 	writer http.ResponseWriter,
@@ -229,13 +229,13 @@ func (h *Headscale) OIDCCallback(
 		return
 	}

-	nodeKey, nodeExists, err := h.validateNodeForOIDCCallback(
+	nodeKey, machineExists, err := h.validateMachineForOIDCCallback(
 		writer,
 		state,
 		claims,
 		idTokenExpiry,
 	)
-	if err != nil || nodeExists {
+	if err != nil || machineExists {
 		return
 	}

@@ -244,15 +244,15 @@ func (h *Headscale) OIDCCallback(
 		return
 	}

-	// register the node if it's new
-	log.Debug().Msg("Registering new node after successful callback")
+	// register the machine if it's new
+	log.Debug().Msg("Registering new machine after successful callback")

 	user, err := h.findOrCreateNewUserForOIDCCallback(writer, userName)
 	if err != nil {
 		return
 	}

-	if err := h.registerNodeForOIDCCallback(writer, user, nodeKey, idTokenExpiry); err != nil {
+	if err := h.registerMachineForOIDCCallback(writer, user, nodeKey, idTokenExpiry); err != nil {
 		return
 	}

@@ -484,21 +484,21 @@ func validateOIDCAllowedUsers(
 	return nil
 }

-// validateNode retrieves node information if it exist
+// validateMachine retrieves machine information if it exist
 // The error is not important, because if it does not
-// exist, then this is a new node and we will move
+// exist, then this is a new machine and we will move
 // on to registration.
-func (h *Headscale) validateNodeForOIDCCallback(
+func (h *Headscale) validateMachineForOIDCCallback(
 	writer http.ResponseWriter,
 	state string,
 	claims *IDTokenClaims,
 	expiry time.Time,
 ) (*key.NodePublic, bool, error) {
-	// retrieve nodekey from state cache
+	// retrieve machinekey from state cache
 	nodeKeyIf, nodeKeyFound := h.registrationCache.Get(state)
 	if !nodeKeyFound {
 		log.Error().
-			Msg("requested node state key expired before authorisation completed")
+			Msg("requested machine state key expired before authorisation completed")
 		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
 		writer.WriteHeader(http.StatusBadRequest)
 		_, err := writer.Write([]byte("state has expired"))
@@ -516,7 +516,7 @@ func (h *Headscale) validateNodeForOIDCCallback(
 	nodeKeyFromCache, nodeKeyOK := nodeKeyIf.(string)
 	if !nodeKeyOK {
 		log.Error().
-			Msg("requested node state key is not a string")
+			Msg("requested machine state key is not a string")
 		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
 		writer.WriteHeader(http.StatusBadRequest)
 		_, err := writer.Write([]byte("state is invalid"))
@@ -527,7 +527,7 @@ func (h *Headscale) validateNodeForOIDCCallback(
 				Msg("Failed to write response")
 		}

-		return nil, false, errOIDCInvalidNodeState
+		return nil, false, errOIDCInvalidMachineState
 	}

 	err := nodeKey.UnmarshalText(
@@ -551,36 +551,36 @@ func (h *Headscale) validateNodeForOIDCCallback(
 		return nil, false, err
 	}

-	// retrieve node information if it exist
+	// retrieve machine information if it exist
 	// The error is not important, because if it does not
-	// exist, then this is a new node and we will move
+	// exist, then this is a new machine and we will move
 	// on to registration.
-	node, _ := h.GetNodeByNodeKey(nodeKey)
+	machine, _ := h.GetMachineByNodeKey(nodeKey)

-	if node != nil {
+	if machine != nil {
 		log.Trace().
 			Caller().
-			Str("node", node.Hostname).
-			Msg("node already registered, reauthenticating")
+			Str("machine", machine.Hostname).
+			Msg("machine already registered, reauthenticating")

-		err := h.RefreshNode(node, expiry)
+		err := h.RefreshMachine(machine, expiry)
 		if err != nil {
 			log.Error().
 				Caller().
 				Err(err).
-				Msg("Failed to refresh node")
+				Msg("Failed to refresh machine")
 			http.Error(
 				writer,
-				"Failed to refresh node",
+				"Failed to refresh machine",
 				http.StatusInternalServerError,
 			)

 			return nil, true, err
 		}
 		log.Debug().
-			Str("node", node.Hostname).
+			Str("machine", machine.Hostname).
 			Str("expiresAt", fmt.Sprintf("%v", expiry)).
-			Msg("successfully refreshed node")
+			Msg("successfully refreshed machine")

 		var content bytes.Buffer
 		if err := oidcCallbackTemplate.Execute(&content, oidcCallbackTemplateConfig{
@@ -696,13 +696,13 @@ func (h *Headscale) findOrCreateNewUserForOIDCCallback(
 	return user, nil
 }

-func (h *Headscale) registerNodeForOIDCCallback(
+func (h *Headscale) registerMachineForOIDCCallback(
 	writer http.ResponseWriter,
 	user *User,
 	nodeKey *key.NodePublic,
 	expiry time.Time,
 ) error {
-	if _, err := h.RegisterNodeFromAuthCallback(
+	if _, err := h.RegisterMachineFromAuthCallback(
 		nodeKey.String(),
 		user.Name,
 		&expiry,
@@ -711,10 +711,10 @@ func (h *Headscale) registerNodeForOIDCCallback(
 		log.Error().
 			Caller().
 			Err(err).
-			Msg("could not register node")
+			Msg("could not register machine")
 		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
 		writer.WriteHeader(http.StatusInternalServerError)
-		_, werr := writer.Write([]byte("could not register node"))
+		_, werr := writer.Write([]byte("could not register machine"))
 		if werr != nil {
 			log.Error().
 				Caller().
@@ -1,4 +1,4 @@
-package headscale
+package hscontrol

 import (
 	"bytes"
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Juan Font	b01f1f1867	Clean apt	2023-05-12 10:09:36 +02:00
Juan Font	c027ef0f6c	Added changelog for 0.22.3	2023-05-12 10:09:36 +02:00
Six	db97a7ab10	Add ca-certificates to Dockerfile	2023-05-12 09:24:55 +02:00
Kristoffer Dalby	252342a0a5	update nix hash Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	cdf3c47d63	changelog Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	61a2915f17	port reminder of integrationv1 test to v2 Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	a16f0c9f60	clean up unused legacy stuff Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	52ad138c32	update dependency path for integration Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	d2413d0a2f	move swagger to root for now Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	51dc0d5784	update dependency path for cmd Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	2d365c8c9c	inline old acl hujson tests Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	f2c1d1b8f9	regenerate gen Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	2d6356fa13	move templates Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	3bfc598ccc	move generated files Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	3683d3e82f	rename package name to hscontrol Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Kristoffer Dalby	4a7921ead5	move all go files from root to hscontrol Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-10 20:47:51 +02:00
Juan Font	22e397e0b6	Use common path in unix_socket default setting	2023-05-10 18:18:04 +02:00
Juan Font	c7db99d6ca	Update changelog + prepare for 0.22.2	2023-05-10 18:18:04 +02:00
Juan Font	f73354b4f4	Create default sock path in Docker	2023-05-10 18:18:04 +02:00
Juan Font	4c8f8c6a1c	Ditch distroless for Docker image distroless has proven a mantenance burden for us, and it has caused headaches for user when trying to debug issues in the container. And in 2023, 20MB of extra disk space are neglectible.	2023-05-10 18:18:04 +02:00
Juan Font	997e93455d	Added web ui section Added discord	2023-05-10 16:16:12 +02:00
Juan Font	9f381256c4	Update config.go	2023-05-10 14:25:13 +02:00
Juan Font	f60c5a1398	Fix socket location in config.go	2023-05-10 14:25:13 +02:00
Juan Font	5706f84cb0	Revert "Revert unix_socket to default value" This reverts commit `ca54fb9f56`.	2023-05-10 14:25:13 +02:00
Juan Font	9478c288f6	Added missing file	2023-05-10 10:26:21 +02:00
Juan Font	6043ec87cf	Update mkdocs.yml	2023-05-10 09:49:13 +02:00
Juan Font	dcf2439c61	Improved website More docs	2023-05-10 09:49:13 +02:00
Kristoffer Dalby	ba45d7dbd3	update readme and templates to clarify scope (#1437 ) Co-authored-by: Juan Font <juanfontalonso@gmail.com>	2023-05-10 08:03:13 +01:00
Juan Font	bab4e14828	Further clarification on unsupported ranges in config example	2023-05-08 12:47:08 +02:00
Juan Font	526e568e1e	Update changelog	2023-05-07 15:27:30 +02:00
Juan Font	02ab0df2de	Disable and Delete route must affect both exit routes (IPv4 and IPv6) Fixed linting	2023-05-07 15:27:30 +02:00
Juan Font	7338775de7	Give a warning when users have set an unsupported prefix Fix minor log issue Removed debug meessage	2023-05-07 13:14:32 +02:00
Sebastian Muszytowski	00c514608e	Add IP forwarding requirement to documentation I propose to add the information, that IP forwarding needs to be enabled in order to use a node as an exit-node.	2023-05-06 21:48:59 +02:00
Maja Bojarska	6c5723a463	Update CHANGELOG.md Co-authored-by: Juan Font <juanfontalonso@gmail.com>	2023-05-04 22:54:32 +02:00
Maja Bojarska	57fd5cf310	Update CHANGELOG.md	2023-05-04 22:54:32 +02:00
Maja Bojarska	f113cc7846	Add missing GH releases page link	2023-05-04 22:54:32 +02:00
ohdearaugustin	ca54fb9f56	Revert unix_socket to default value	2023-05-03 20:16:04 +02:00
Kristoffer Dalby	735b185e7f	use IPSet in acls instead of string slice Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	1a7ae11697	Add basic testcases for Machine.canAccess Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	644be822d5	move matcher to separate file Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	56b63c6e10	use netipx.IPSet for matcher Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	ccedf276ab	add a filter case with really large destination set #1372 Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	10320a5f1f	lint and nolint tailscale borrowed func Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	ecd62fb785	remove terrible filter code Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	0d24e878d0	update flake hash Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	889d5a1b29	testing without that horrible filtercode Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	1700a747f6	outline tests for full filter generate Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	200e3b88cc	make generateFilterRule a pol struct func Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	5bbbe437df	clear up the acl function naming Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	6de53e2f8d	simplify expandAlias function, move seperate logic out Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2023-05-03 18:43:57 +02:00
Kristoffer Dalby	b23a9153df	trim dockerfiles, script to rebuild test images (#1403 )	2023-05-02 10:51:30 +01:00
Juan Font	80772033ee	Improvements on Noise implementation (#1379 )	2023-05-02 08:15:33 +02:00