Merge pull request #656 from juanfont/abandon-gin

Drop Gin as web framework for TS2019 API
Merge branch 'abandon-gin' of https://github.com/juanfont/headscale into abandon-gin
2025-08-18 03:37:36 +00:00 · 2022-06-26 15:54:41 +02:00 · 2022-06-26 14:25:05 +02:00 · 2022-06-26 14:24:57 +02:00 · 2022-06-26 12:36:49 +02:00 · 2022-06-26 12:35:18 +02:00
35 changed files with 1770 additions and 558 deletions
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -89,6 +89,8 @@ jobs:
          platforms: linux/amd64,linux/arm64
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new
+          build-args: |
+            VERSION=${{ steps.meta.outputs.version }}
      - name: Prepare cache for next build
        run: |
          rm -rf /tmp/.buildx-cache
@@ -153,6 +155,8 @@ jobs:
          platforms: linux/amd64,linux/arm64
          cache-from: type=local,src=/tmp/.buildx-cache-debug
          cache-to: type=local,dest=/tmp/.buildx-cache-debug-new
+          build-args: |
+            VERSION=${{ steps.meta-debug.outputs.version }}
      - name: Prepare cache for next build
        run: |
          rm -rf /tmp/.buildx-cache-debug
@@ -217,6 +221,8 @@ jobs:
          platforms: linux/amd64,linux/arm64
          cache-from: type=local,src=/tmp/.buildx-cache-alpine
          cache-to: type=local,dest=/tmp/.buildx-cache-alpine-new
+          build-args: |
+            VERSION=${{ steps.meta-alpine.outputs.version }}
      - name: Prepare cache for next build
        run: |
          rm -rf /tmp/.buildx-cache-alpine
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,5 @@ test_output/
 # Nix build output
 result
 .direnv/
+
+integration_test/etc/config.dump.yaml
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,6 +28,13 @@
 - Add support for reloading ACLs with SIGHUP [#601](https://github.com/juanfont/headscale/pull/601)
 - Use new ACL syntax [#618](https://github.com/juanfont/headscale/pull/618)
 - Add -c option to specify config file from command line [#285](https://github.com/juanfont/headscale/issues/285) [#612](https://github.com/juanfont/headscale/pull/601)
+- Add configuration option to allow Tailscale clients to use a random WireGuard port. [kb/1181/firewalls](https://tailscale.com/kb/1181/firewalls) [#624](https://github.com/juanfont/headscale/pull/624)
+- Improve obtuse UX regarding missing configuration (`ephemeral_node_inactivity_timeout` not set) [#639](https://github.com/juanfont/headscale/pull/639)
+- Fix nodes being shown as 'offline' in `tailscale status` [648](https://github.com/juanfont/headscale/pull/648)
+- Fix nodes being shown as 'offline' in `tailscale status` [#648](https://github.com/juanfont/headscale/pull/648)
+- Improve shutdown behaviour [#651](https://github.com/juanfont/headscale/pull/651)
+- Drop Gin as web framework in Headscale [648](https://github.com/juanfont/headscale/pull/648)
+

 ## 0.15.0 (2022-03-20)

--- a/3
+++ b/3
@@ -1,5 +1,6 @@
 # Builder image
 FROM docker.io/golang:1.18.0-bullseye AS build
+ARG VERSION=dev
 ENV GOPATH /go
 WORKDIR /go/src/headscale

@@ -8,7 +9,7 @@ RUN go mod download

 COPY . .

-RUN CGO_ENABLED=0 GOOS=linux go install -a ./cmd/headscale
+RUN CGO_ENABLED=0 GOOS=linux go install -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale
 RUN strip /go/bin/headscale
 RUN test -e /go/bin/headscale

--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,5 +1,6 @@
 # Builder image
 FROM docker.io/golang:1.18.0-alpine AS build
+ARG VERSION=dev
 ENV GOPATH /go
 WORKDIR /go/src/headscale

@@ -9,7 +10,7 @@ RUN go mod download

 COPY . .

-RUN CGO_ENABLED=0 GOOS=linux go install -a ./cmd/headscale
+RUN CGO_ENABLED=0 GOOS=linux go install -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale
 RUN strip /go/bin/headscale
 RUN test -e /go/bin/headscale

--- a/Dockerfile.debug
+++ b/Dockerfile.debug
@@ -1,5 +1,6 @@
 # Builder image
 FROM docker.io/golang:1.18.0-bullseye AS build
+ARG VERSION=dev
 ENV GOPATH /go
 WORKDIR /go/src/headscale

@@ -8,7 +9,7 @@ RUN go mod download

 COPY . .

-RUN CGO_ENABLED=0 GOOS=linux go install -a ./cmd/headscale
+RUN CGO_ENABLED=0 GOOS=linux go install -ldflags="-s -w -X github.com/juanfont/headscale/cmd/headscale/cli.Version=$VERSION" -a ./cmd/headscale
 RUN test -e /go/bin/headscale

 # Debug image
--- a/2
+++ b/2
@@ -1,5 +1,5 @@
 # Calculate version
-version = $(git describe --always --tags --dirty)
+version ?= $(shell git describe --always --tags --dirty)

 rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))

--- a/README.md
+++ b/README.md
@@ -195,6 +195,15 @@ make build
            <sub style="font-size:14px"><b>Nico</b></sub>
        </a>
    </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/huskyii>
+            <img src=https://avatars.githubusercontent.com/u/5499746?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Jiang Zhu/>
+            <br />
+            <sub style="font-size:14px"><b>Jiang Zhu</b></sub>
+        </a>
+    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/e-zk>
            <img src=https://avatars.githubusercontent.com/u/58356365?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=e-zk/>
@@ -202,8 +211,6 @@ make build
            <sub style="font-size:14px"><b>e-zk</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/arch4ngel>
            <img src=https://avatars.githubusercontent.com/u/11574161?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Justin Angel/>
@@ -239,6 +246,8 @@ make build
            <sub style="font-size:14px"><b>ohdearaugustin</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/Niek>
            <img src=https://avatars.githubusercontent.com/u/213140?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Niek van der Maas/>
@@ -246,8 +255,6 @@ make build
            <sub style="font-size:14px"><b>Niek van der Maas</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/negbie>
            <img src=https://avatars.githubusercontent.com/u/20154956?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Eugen Biegler/>
@@ -262,6 +269,13 @@ make build
            <sub style="font-size:14px"><b>Aaron Bieber</b></sub>
        </a>
    </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/iSchluff>
+            <img src=https://avatars.githubusercontent.com/u/1429641?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Anton Schubert/>
+            <br />
+            <sub style="font-size:14px"><b>Anton Schubert</b></sub>
+        </a>
+    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/fdelucchijr>
            <img src=https://avatars.githubusercontent.com/u/69133647?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Fernando De Lucchi/>
@@ -276,6 +290,8 @@ make build
            <sub style="font-size:14px"><b>Hoàng Đức Hiếu</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/bravechamp>
            <img src=https://avatars.githubusercontent.com/u/48980452?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=bravechamp/>
@@ -290,8 +306,13 @@ make build
            <sub style="font-size:14px"><b>Deon Thomas</b></sub>
        </a>
    </td>
-</tr>
-<tr>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/ChibangLW>
+            <img src=https://avatars.githubusercontent.com/u/22293464?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=ChibangLW/>
+            <br />
+            <sub style="font-size:14px"><b>ChibangLW</b></sub>
+        </a>
+    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/mevansam>
            <img src=https://avatars.githubusercontent.com/u/403630?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Mevan Samaratunga/>
@@ -313,6 +334,22 @@ make build
            <sub style="font-size:14px"><b>Paul Tötterman</b></sub>
        </a>
    </td>
+</tr>
+<tr>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/samson4649>
+            <img src=https://avatars.githubusercontent.com/u/12725953?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Samuel Lock/>
+            <br />
+            <sub style="font-size:14px"><b>Samuel Lock</b></sub>
+        </a>
+    </td>
+    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
+        <a href=https://github.com/majst01>
+            <img src=https://avatars.githubusercontent.com/u/410110?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Stefan Majer/>
+            <br />
+            <sub style="font-size:14px"><b>Stefan Majer</b></sub>
+        </a>
+    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/artemklevtsov>
            <img src=https://avatars.githubusercontent.com/u/603798?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Artem Klevtsov/>
@@ -334,8 +371,6 @@ make build
            <sub style="font-size:14px"><b>Pavlos Vinieratos</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/SilverBut>
            <img src=https://avatars.githubusercontent.com/u/6560655?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Silver Bullet/>
@@ -343,13 +378,8 @@ make build
            <sub style="font-size:14px"><b>Silver Bullet</b></sub>
        </a>
    </td>
-    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
-        <a href=https://github.com/majst01>
-            <img src=https://avatars.githubusercontent.com/u/410110?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Stefan Majer/>
-            <br />
-            <sub style="font-size:14px"><b>Stefan Majer</b></sub>
-        </a>
-    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/lachy2849>
            <img src=https://avatars.githubusercontent.com/u/98844035?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=lachy2849/>
@@ -378,15 +408,6 @@ make build
            <sub style="font-size:14px"><b>Antoine POPINEAU</b></sub>
        </a>
    </td>
-</tr>
-<tr>
-    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
-        <a href=https://github.com/iSchluff>
-            <img src=https://avatars.githubusercontent.com/u/1429641?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Anton Schubert/>
-            <br />
-            <sub style="font-size:14px"><b>Anton Schubert</b></sub>
-        </a>
-    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/aofei>
            <img src=https://avatars.githubusercontent.com/u/5037285?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Aofei Sheng/>
@@ -401,6 +422,8 @@ make build
            <sub style="font-size:14px"><b>Arthur Woimbée</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/stensonb>
            <img src=https://avatars.githubusercontent.com/u/933389?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Bryan Stenson/>
@@ -422,8 +445,6 @@ make build
            <sub style="font-size:14px"><b>kundel</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/fkr>
            <img src=https://avatars.githubusercontent.com/u/51063?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Felix Kronlage-Dammers/>
@@ -445,6 +466,8 @@ make build
            <sub style="font-size:14px"><b>JJGadgets</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/madjam002>
            <img src=https://avatars.githubusercontent.com/u/679137?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Jamie Greeff/>
@@ -452,13 +475,6 @@ make build
            <sub style="font-size:14px"><b>Jamie Greeff</b></sub>
        </a>
    </td>
-    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
-        <a href=https://github.com/huskyii>
-            <img src=https://avatars.githubusercontent.com/u/5499746?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Jiang Zhu/>
-            <br />
-            <sub style="font-size:14px"><b>Jiang Zhu</b></sub>
-        </a>
-    </td>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/jimt>
            <img src=https://avatars.githubusercontent.com/u/180326?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Jim Tittsler/>
@@ -466,8 +482,6 @@ make build
            <sub style="font-size:14px"><b>Jim Tittsler</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/piec>
            <img src=https://avatars.githubusercontent.com/u/781471?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Pierre Carru/>
@@ -496,6 +510,8 @@ make build
            <sub style="font-size:14px"><b>Ryan Fowler</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/shaananc>
            <img src=https://avatars.githubusercontent.com/u/2287839?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Shaanan Cohney/>
@@ -510,8 +526,6 @@ make build
            <sub style="font-size:14px"><b>Tanner</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/Teteros>
            <img src=https://avatars.githubusercontent.com/u/5067989?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Teteros/>
@@ -540,6 +554,8 @@ make build
            <sub style="font-size:14px"><b>Tjerk Woudsma</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/y0ngb1n>
            <img src=https://avatars.githubusercontent.com/u/25719408?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Yang Bin/>
@@ -554,8 +570,6 @@ make build
            <sub style="font-size:14px"><b>Zakhar Bessarab</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/Bpazy>
            <img src=https://avatars.githubusercontent.com/u/9838749?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=ZiYuan/>
@@ -584,6 +598,8 @@ make build
            <sub style="font-size:14px"><b>ignoramous</b></sub>
        </a>
    </td>
+</tr>
+<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/lion24>
            <img src=https://avatars.githubusercontent.com/u/1382102?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=lion24/>
@@ -598,8 +614,6 @@ make build
            <sub style="font-size:14px"><b>pernila</b></sub>
        </a>
    </td>
-</tr>
-<tr>
    <td align="center" style="word-wrap: break-word; width: 150.0; height: 150.0">
        <a href=https://github.com/Wakeful-Cloud>
            <img src=https://avatars.githubusercontent.com/u/38930607?v=4 width="100;"  style="border-radius:50%;align-items:center;justify-content:center;overflow:hidden;padding-top:10px" alt=Wakeful-Cloud/>
--- a/acls.go
+++ b/acls.go
@@ -37,7 +37,7 @@ const (
 	expectedTokenItems = 2
 )

-// For some reason golang.org/x/net/internal/iana is an internal package
+// For some reason golang.org/x/net/internal/iana is an internal package.
 const (
 	protocolICMP     = 1   // Internet Control Message
 	protocolIGMP     = 2   // Internet Group Management
--- a/api.go
+++ b/api.go
@@ -12,7 +12,7 @@ import (
 	"strings"
 	"time"

-	"github.com/gin-gonic/gin"
+	"github.com/gorilla/mux"
 	"github.com/klauspost/compress/zstd"
 	"github.com/rs/zerolog/log"
 	"gorm.io/gorm"
@@ -32,12 +32,19 @@ const (

 // KeyHandler provides the Headscale pub key
 // Listens in /key.
-func (h *Headscale) KeyHandler(ctx *gin.Context) {
-	ctx.Data(
-		http.StatusOK,
-		"text/plain; charset=utf-8",
-		[]byte(MachinePublicKeyStripPrefix(h.privateKey.Public())),
-	)
+func (h *Headscale) KeyHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err := writer.Write([]byte(MachinePublicKeyStripPrefix(h.privateKey.Public())))
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 type registerWebAPITemplateConfig struct {
@@ -63,10 +70,21 @@ var registerWebAPITemplate = template.Must(

 // RegisterWebAPI shows a simple message in the browser to point to the CLI
 // Listens in /register.
-func (h *Headscale) RegisterWebAPI(ctx *gin.Context) {
-	machineKeyStr := ctx.Query("key")
+func (h *Headscale) RegisterWebAPI(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	machineKeyStr := req.URL.Query().Get("key")
 	if machineKeyStr == "" {
-		ctx.String(http.StatusBadRequest, "Wrong params")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("Wrong params"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -79,21 +97,48 @@ func (h *Headscale) RegisterWebAPI(ctx *gin.Context) {
 			Str("func", "RegisterWebAPI").
 			Err(err).
 			Msg("Could not render register web API template")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Could not render register web API template"),
-		)
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err = writer.Write([]byte("Could not render register web API template"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}
+
+		return
 	}

-	ctx.Data(http.StatusOK, "text/html; charset=utf-8", content.Bytes())
+	writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err := writer.Write(content.Bytes())
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 // RegistrationHandler handles the actual registration process of a machine
-// Endpoint /machine/:id.
-func (h *Headscale) RegistrationHandler(ctx *gin.Context) {
-	body, _ := io.ReadAll(ctx.Request.Body)
-	machineKeyStr := ctx.Param("id")
+// Endpoint /machine/:mkey.
+func (h *Headscale) RegistrationHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	vars := mux.Vars(req)
+	machineKeyStr, ok := vars["mkey"]
+	if !ok || machineKeyStr == "" {
+		log.Error().
+			Str("handler", "RegistrationHandler").
+			Msg("No machine ID in request")
+		http.Error(writer, "No machine ID in request", http.StatusBadRequest)
+
+		return
+	}
+
+	body, _ := io.ReadAll(req.Body)

 	var machineKey key.MachinePublic
 	err := machineKey.UnmarshalText([]byte(MachinePublicKeyEnsurePrefix(machineKeyStr)))
@@ -103,19 +148,19 @@ func (h *Headscale) RegistrationHandler(ctx *gin.Context) {
 			Err(err).
 			Msg("Cannot parse machine key")
 		machineRegistrations.WithLabelValues("unknown", "web", "error", "unknown").Inc()
-		ctx.String(http.StatusInternalServerError, "Sad!")
+		http.Error(writer, "Cannot parse machine key", http.StatusBadRequest)

 		return
 	}
-	req := tailcfg.RegisterRequest{}
-	err = decode(body, &req, &machineKey, h.privateKey)
+	registerRequest := tailcfg.RegisterRequest{}
+	err = decode(body, &registerRequest, &machineKey, h.privateKey)
 	if err != nil {
 		log.Error().
 			Caller().
 			Err(err).
 			Msg("Cannot decode message")
 		machineRegistrations.WithLabelValues("unknown", "web", "error", "unknown").Inc()
-		ctx.String(http.StatusInternalServerError, "Very sad!")
+		http.Error(writer, "Cannot decode message", http.StatusBadRequest)

 		return
 	}
@@ -123,23 +168,23 @@ func (h *Headscale) RegistrationHandler(ctx *gin.Context) {
 	now := time.Now().UTC()
 	machine, err := h.GetMachineByMachineKey(machineKey)
 	if errors.Is(err, gorm.ErrRecordNotFound) {
-		log.Info().Str("machine", req.Hostinfo.Hostname).Msg("New machine")
+		log.Info().Str("machine", registerRequest.Hostinfo.Hostname).Msg("New machine")

 		machineKeyStr := MachinePublicKeyStripPrefix(machineKey)

 		// If the machine has AuthKey set, handle registration via PreAuthKeys
-		if req.Auth.AuthKey != "" {
-			h.handleAuthKey(ctx, machineKey, req)
+		if registerRequest.Auth.AuthKey != "" {
+			h.handleAuthKey(writer, req, machineKey, registerRequest)

 			return
 		}

-		givenName, err := h.GenerateGivenName(req.Hostinfo.Hostname)
+		givenName, err := h.GenerateGivenName(registerRequest.Hostinfo.Hostname)
 		if err != nil {
 			log.Error().
 				Caller().
 				Str("func", "RegistrationHandler").
-				Str("hostinfo.name", req.Hostinfo.Hostname).
+				Str("hostinfo.name", registerRequest.Hostinfo.Hostname).
 				Err(err)

 			return
@@ -151,20 +196,20 @@ func (h *Headscale) RegistrationHandler(ctx *gin.Context) {
 		// happens
 		newMachine := Machine{
 			MachineKey: machineKeyStr,
-			Hostname:   req.Hostinfo.Hostname,
+			Hostname:   registerRequest.Hostinfo.Hostname,
 			GivenName:  givenName,
-			NodeKey:    NodePublicKeyStripPrefix(req.NodeKey),
+			NodeKey:    NodePublicKeyStripPrefix(registerRequest.NodeKey),
 			LastSeen:   &now,
 			Expiry:     &time.Time{},
 		}

-		if !req.Expiry.IsZero() {
+		if !registerRequest.Expiry.IsZero() {
 			log.Trace().
 				Caller().
-				Str("machine", req.Hostinfo.Hostname).
-				Time("expiry", req.Expiry).
+				Str("machine", registerRequest.Hostinfo.Hostname).
+				Time("expiry", registerRequest.Expiry).
 				Msg("Non-zero expiry time requested")
-			newMachine.Expiry = &req.Expiry
+			newMachine.Expiry = &registerRequest.Expiry
 		}

 		h.registrationCache.Set(
@@ -173,7 +218,7 @@ func (h *Headscale) RegistrationHandler(ctx *gin.Context) {
 			registerCacheExpiration,
 		)

-		h.handleMachineRegistrationNew(ctx, machineKey, req)
+		h.handleMachineRegistrationNew(writer, req, machineKey, registerRequest)

 		return
 	}
@@ -185,11 +230,11 @@ func (h *Headscale) RegistrationHandler(ctx *gin.Context) {
 		// - Trying to log out (sending a expiry in the past)
 		// - A valid, registered machine, looking for the node map
 		// - Expired machine wanting to reauthenticate
-		if machine.NodeKey == NodePublicKeyStripPrefix(req.NodeKey) {
+		if machine.NodeKey == NodePublicKeyStripPrefix(registerRequest.NodeKey) {
 			// The client sends an Expiry in the past if the client is requesting to expire the key (aka logout)
 			//   https://github.com/tailscale/tailscale/blob/main/tailcfg/tailcfg.go#L648
-			if !req.Expiry.IsZero() && req.Expiry.UTC().Before(now) {
-				h.handleMachineLogOut(ctx, machineKey, *machine)
+			if !registerRequest.Expiry.IsZero() && registerRequest.Expiry.UTC().Before(now) {
+				h.handleMachineLogOut(writer, req, machineKey, *machine)

 				return
 			}
@@ -197,22 +242,22 @@ func (h *Headscale) RegistrationHandler(ctx *gin.Context) {
 			// If machine is not expired, and is register, we have a already accepted this machine,
 			// let it proceed with a valid registration
 			if !machine.isExpired() {
-				h.handleMachineValidRegistration(ctx, machineKey, *machine)
+				h.handleMachineValidRegistration(writer, req, machineKey, *machine)

 				return
 			}
 		}

 		// The NodeKey we have matches OldNodeKey, which means this is a refresh after a key expiration
-		if machine.NodeKey == NodePublicKeyStripPrefix(req.OldNodeKey) &&
+		if machine.NodeKey == NodePublicKeyStripPrefix(registerRequest.OldNodeKey) &&
 			!machine.isExpired() {
-			h.handleMachineRefreshKey(ctx, machineKey, req, *machine)
+			h.handleMachineRefreshKey(writer, req, machineKey, registerRequest, *machine)

 			return
 		}

 		// The machine has expired
-		h.handleMachineExpired(ctx, machineKey, req, *machine)
+		h.handleMachineExpired(writer, req, machineKey, registerRequest, *machine)

 		return
 	}
@@ -220,12 +265,12 @@ func (h *Headscale) RegistrationHandler(ctx *gin.Context) {

 func (h *Headscale) getMapResponse(
 	machineKey key.MachinePublic,
-	req tailcfg.MapRequest,
+	mapRequest tailcfg.MapRequest,
 	machine *Machine,
 ) ([]byte, error) {
 	log.Trace().
 		Str("func", "getMapResponse").
-		Str("machine", req.Hostinfo.Hostname).
+		Str("machine", mapRequest.Hostinfo.Hostname).
 		Msg("Creating Map response")
 	node, err := machine.toNode(h.cfg.BaseDomain, h.cfg.DNSConfig, true)
 	if err != nil {
@@ -279,18 +324,19 @@ func (h *Headscale) getMapResponse(
 		DERPMap:      h.DERPMap,
 		UserProfiles: profiles,
 		Debug: &tailcfg.Debug{
-			DisableLogTail: !h.cfg.LogTail.Enabled,
+			DisableLogTail:      !h.cfg.LogTail.Enabled,
+			RandomizeClientPort: h.cfg.RandomizeClientPort,
 		},
 	}

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

 	var respBody []byte
-	if req.Compress == "zstd" {
+	if mapRequest.Compress == "zstd" {
 		src, err := json.Marshal(resp)
 		if err != nil {
 			log.Error().
@@ -356,7 +402,8 @@ func (h *Headscale) getMapKeepAliveResponse(
 }

 func (h *Headscale) handleMachineLogOut(
-	ctx *gin.Context,
+	writer http.ResponseWriter,
+	req *http.Request,
 	machineKey key.MachinePublic,
 	machine Machine,
 ) {
@@ -366,7 +413,17 @@ func (h *Headscale) handleMachineLogOut(
 		Str("machine", machine.Hostname).
 		Msg("Client requested logout")

-	h.ExpireMachine(&machine)
+	err := h.ExpireMachine(&machine)
+	if err != nil {
+		log.Error().
+			Caller().
+			Str("func", "handleMachineLogOut").
+			Err(err).
+			Msg("Failed to expire machine")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)
+
+		return
+	}

 	resp.AuthURL = ""
 	resp.MachineAuthorized = false
@@ -377,15 +434,25 @@ func (h *Headscale) handleMachineLogOut(
 			Caller().
 			Err(err).
 			Msg("Cannot encode message")
-		ctx.String(http.StatusInternalServerError, "")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
-	ctx.Data(http.StatusOK, "application/json; charset=utf-8", respBody)
+
+	writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(respBody)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 func (h *Headscale) handleMachineValidRegistration(
-	ctx *gin.Context,
+	writer http.ResponseWriter,
+	req *http.Request,
 	machineKey key.MachinePublic,
 	machine Machine,
 ) {
@@ -409,17 +476,27 @@ func (h *Headscale) handleMachineValidRegistration(
 			Msg("Cannot encode message")
 		machineRegistrations.WithLabelValues("update", "web", "error", machine.Namespace.Name).
 			Inc()
-		ctx.String(http.StatusInternalServerError, "")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
 	machineRegistrations.WithLabelValues("update", "web", "success", machine.Namespace.Name).
 		Inc()
-	ctx.Data(http.StatusOK, "application/json; charset=utf-8", respBody)
+
+	writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(respBody)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 func (h *Headscale) handleMachineExpired(
-	ctx *gin.Context,
+	writer http.ResponseWriter,
+	req *http.Request,
 	machineKey key.MachinePublic,
 	registerRequest tailcfg.RegisterRequest,
 	machine Machine,
@@ -432,7 +509,7 @@ func (h *Headscale) handleMachineExpired(
 		Msg("Machine registration has expired. Sending a authurl to register")

 	if registerRequest.Auth.AuthKey != "" {
-		h.handleAuthKey(ctx, machineKey, registerRequest)
+		h.handleAuthKey(writer, req, machineKey, registerRequest)

 		return
 	}
@@ -453,17 +530,27 @@ func (h *Headscale) handleMachineExpired(
 			Msg("Cannot encode message")
 		machineRegistrations.WithLabelValues("reauth", "web", "error", machine.Namespace.Name).
 			Inc()
-		ctx.String(http.StatusInternalServerError, "")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
 	machineRegistrations.WithLabelValues("reauth", "web", "success", machine.Namespace.Name).
 		Inc()
-	ctx.Data(http.StatusOK, "application/json; charset=utf-8", respBody)
+
+	writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(respBody)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 func (h *Headscale) handleMachineRefreshKey(
-	ctx *gin.Context,
+	writer http.ResponseWriter,
+	req *http.Request,
 	machineKey key.MachinePublic,
 	registerRequest tailcfg.RegisterRequest,
 	machine Machine,
@@ -480,7 +567,7 @@ func (h *Headscale) handleMachineRefreshKey(
 			Caller().
 			Err(err).
 			Msg("Failed to update machine key in the database")
-		ctx.String(http.StatusInternalServerError, "Internal server error")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
@@ -493,15 +580,25 @@ func (h *Headscale) handleMachineRefreshKey(
 			Caller().
 			Err(err).
 			Msg("Cannot encode message")
-		ctx.String(http.StatusInternalServerError, "Internal server error")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
-	ctx.Data(http.StatusOK, "application/json; charset=utf-8", respBody)
+
+	writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(respBody)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 func (h *Headscale) handleMachineRegistrationNew(
-	ctx *gin.Context,
+	writer http.ResponseWriter,
+	req *http.Request,
 	machineKey key.MachinePublic,
 	registerRequest tailcfg.RegisterRequest,
 ) {
@@ -528,16 +625,26 @@ func (h *Headscale) handleMachineRegistrationNew(
 			Caller().
 			Err(err).
 			Msg("Cannot encode message")
-		ctx.String(http.StatusInternalServerError, "")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
-	ctx.Data(http.StatusOK, "application/json; charset=utf-8", respBody)
+
+	writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(respBody)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 // TODO: check if any locks are needed around IP allocation.
 func (h *Headscale) handleAuthKey(
-	ctx *gin.Context,
+	writer http.ResponseWriter,
+	req *http.Request,
 	machineKey key.MachinePublic,
 	registerRequest tailcfg.RegisterRequest,
 ) {
@@ -566,14 +673,23 @@ func (h *Headscale) handleAuthKey(
 				Str("machine", registerRequest.Hostinfo.Hostname).
 				Err(err).
 				Msg("Cannot encode message")
-			ctx.String(http.StatusInternalServerError, "")
+			http.Error(writer, "Internal server error", http.StatusInternalServerError)
 			machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "error", pak.Namespace.Name).
 				Inc()

 			return
 		}

-		ctx.Data(http.StatusUnauthorized, "application/json; charset=utf-8", respBody)
+		writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+		writer.WriteHeader(http.StatusUnauthorized)
+		_, err = writer.Write(respBody)
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}
+
 		log.Error().
 			Caller().
 			Str("func", "handleAuthKey").
@@ -610,7 +726,16 @@ func (h *Headscale) handleAuthKey(

 		machine.NodeKey = nodeKey
 		machine.AuthKeyID = uint(pak.ID)
-		h.RefreshMachine(machine, registerRequest.Expiry)
+		err := h.RefreshMachine(machine, registerRequest.Expiry)
+		if err != nil {
+			log.Error().
+				Caller().
+				Str("machine", machine.Hostname).
+				Err(err).
+				Msg("Failed to refresh machine")
+
+			return
+		}
 	} else {
 		now := time.Now().UTC()

@@ -647,16 +772,24 @@ func (h *Headscale) handleAuthKey(
 				Msg("could not register machine")
 			machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "error", pak.Namespace.Name).
 				Inc()
-			ctx.String(
-				http.StatusInternalServerError,
-				"could not register machine",
-			)
+			http.Error(writer, "Internal server error", http.StatusInternalServerError)

 			return
 		}
 	}

-	h.UsePreAuthKey(pak)
+	err = h.UsePreAuthKey(pak)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to use pre-auth key")
+		machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "error", pak.Namespace.Name).
+			Inc()
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)
+
+		return
+	}

 	resp.MachineAuthorized = true
 	resp.User = *pak.Namespace.toUser()
@@ -670,13 +803,22 @@ func (h *Headscale) handleAuthKey(
 			Msg("Cannot encode message")
 		machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "error", pak.Namespace.Name).
 			Inc()
-		ctx.String(http.StatusInternalServerError, "Extremely sad!")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
 	machineRegistrations.WithLabelValues("new", RegisterMethodAuthKey, "success", pak.Namespace.Name).
 		Inc()
-	ctx.Data(http.StatusOK, "application/json; charset=utf-8", respBody)
+	writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(respBody)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
+
 	log.Info().
 		Str("func", "handleAuthKey").
 		Str("machine", registerRequest.Hostinfo.Hostname).
--- a/app.go
+++ b/app.go
@@ -18,6 +18,7 @@ import (

 	"github.com/coreos/go-oidc/v3/oidc"
 	"github.com/gin-gonic/gin"
+	"github.com/gorilla/mux"
 	grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
 	"github.com/grpc-ecosystem/grpc-gateway/v2/runtime"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
@@ -54,12 +55,13 @@ const (
 )

 const (
-	AuthPrefix         = "Bearer "
-	Postgres           = "postgres"
-	Sqlite             = "sqlite3"
-	updateInterval     = 5000
-	HTTPReadTimeout    = 30 * time.Second
-	privateKeyFileMode = 0o600
+	AuthPrefix          = "Bearer "
+	Postgres            = "postgres"
+	Sqlite              = "sqlite3"
+	updateInterval      = 5000
+	HTTPReadTimeout     = 30 * time.Second
+	HTTPShutdownTimeout = 3 * time.Second
+	privateKeyFileMode  = 0o600

 	registerCacheExpiration = time.Minute * 15
 	registerCacheCleanup    = time.Minute * 20
@@ -92,6 +94,8 @@ type Headscale struct {
 	registrationCache *cache.Cache

 	ipAllocationMutex sync.Mutex
+
+	shutdownChan chan struct{}
 }

 // Look up the TLS constant relative to user-supplied TLS client
@@ -168,7 +172,7 @@ func NewHeadscale(cfg *Config) (*Headscale, error) {
 		magicDNSDomains := generateMagicDNSRootDomains(app.cfg.IPPrefixes)
 		// we might have routes already from Split DNS
 		if app.cfg.DNSConfig.Routes == nil {
-			app.cfg.DNSConfig.Routes = make(map[string][]dnstype.Resolver)
+			app.cfg.DNSConfig.Routes = make(map[string][]*dnstype.Resolver)
 		}
 		for _, d := range magicDNSDomains {
 			app.cfg.DNSConfig.Routes[d.WithoutTrailingDot()] = nil
@@ -326,48 +330,74 @@ func (h *Headscale) grpcAuthenticationInterceptor(ctx context.Context,
 	return handler(ctx, req)
 }

-func (h *Headscale) httpAuthenticationMiddleware(ctx *gin.Context) {
-	log.Trace().
-		Caller().
-		Str("client_address", ctx.ClientIP()).
-		Msg("HTTP authentication invoked")
-
-	authHeader := ctx.GetHeader("authorization")
-
-	if !strings.HasPrefix(authHeader, AuthPrefix) {
-		log.Error().
+func (h *Headscale) httpAuthenticationMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(
+		writer http.ResponseWriter,
+		req *http.Request,
+	) {
+		log.Trace().
 			Caller().
-			Str("client_address", ctx.ClientIP()).
-			Msg(`missing "Bearer " prefix in "Authorization" header`)
-		ctx.AbortWithStatus(http.StatusUnauthorized)
+			Str("client_address", req.RemoteAddr).
+			Msg("HTTP authentication invoked")

-		return
-	}
+		authHeader := req.Header.Get("authorization")

-	valid, err := h.ValidateAPIKey(strings.TrimPrefix(authHeader, AuthPrefix))
-	if err != nil {
-		log.Error().
-			Caller().
-			Err(err).
-			Str("client_address", ctx.ClientIP()).
-			Msg("failed to validate token")
+		if !strings.HasPrefix(authHeader, AuthPrefix) {
+			log.Error().
+				Caller().
+				Str("client_address", req.RemoteAddr).
+				Msg(`missing "Bearer " prefix in "Authorization" header`)
+			writer.WriteHeader(http.StatusUnauthorized)
+			_, err := writer.Write([]byte("Unauthorized"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}

-		ctx.AbortWithStatus(http.StatusInternalServerError)
+			return
+		}

-		return
-	}
+		valid, err := h.ValidateAPIKey(strings.TrimPrefix(authHeader, AuthPrefix))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Str("client_address", req.RemoteAddr).
+				Msg("failed to validate token")

-	if !valid {
-		log.Info().
-			Str("client_address", ctx.ClientIP()).
-			Msg("invalid token")
+			writer.WriteHeader(http.StatusInternalServerError)
+			_, err := writer.Write([]byte("Unauthorized"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}

-		ctx.AbortWithStatus(http.StatusUnauthorized)
+			return
+		}

-		return
-	}
+		if !valid {
+			log.Info().
+				Str("client_address", req.RemoteAddr).
+				Msg("invalid token")

-	ctx.Next()
+			writer.WriteHeader(http.StatusUnauthorized)
+			_, err := writer.Write([]byte("Unauthorized"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}
+
+			return
+		}
+
+		next.ServeHTTP(writer, req)
+	})
 }

 // ensureUnixSocketIsAbsent will check if the given path for headscales unix socket is clear
@@ -390,39 +420,48 @@ func (h *Headscale) createPrometheusRouter() *gin.Engine {
 	return promRouter
 }

-func (h *Headscale) createRouter(grpcMux *runtime.ServeMux) *gin.Engine {
-	router := gin.Default()
+func (h *Headscale) createRouter(grpcMux *runtime.ServeMux) *mux.Router {
+	router := mux.NewRouter()

-	router.GET(
+	router.HandleFunc(
 		"/health",
-		func(c *gin.Context) { c.JSON(http.StatusOK, gin.H{"healthy": "ok"}) },
-	)
-	router.GET("/key", h.KeyHandler)
-	router.GET("/register", h.RegisterWebAPI)
-	router.POST("/machine/:id/map", h.PollNetMapHandler)
-	router.POST("/machine/:id", h.RegistrationHandler)
-	router.GET("/oidc/register/:mkey", h.RegisterOIDC)
-	router.GET("/oidc/callback", h.OIDCCallback)
-	router.GET("/apple", h.AppleConfigMessage)
-	router.GET("/apple/:platform", h.ApplePlatformConfig)
-	router.GET("/windows", h.WindowsConfigMessage)
-	router.GET("/windows/tailscale.reg", h.WindowsRegConfig)
-	router.GET("/swagger", SwaggerUI)
-	router.GET("/swagger/v1/openapiv2.json", SwaggerAPIv1)
+		func(writer http.ResponseWriter, req *http.Request) {
+			writer.WriteHeader(http.StatusOK)
+			_, err := writer.Write([]byte("{\"healthy\": \"ok\"}"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}
+		}).Methods(http.MethodGet)
+
+	router.HandleFunc("/key", h.KeyHandler).Methods(http.MethodGet)
+	router.HandleFunc("/register", h.RegisterWebAPI).Methods(http.MethodGet)
+	router.HandleFunc("/machine/{mkey}/map", h.PollNetMapHandler).Methods(http.MethodPost)
+	router.HandleFunc("/machine/{mkey}", h.RegistrationHandler).Methods(http.MethodPost)
+	router.HandleFunc("/oidc/register/{mkey}", h.RegisterOIDC).Methods(http.MethodGet)
+	router.HandleFunc("/oidc/callback", h.OIDCCallback).Methods(http.MethodGet)
+	router.HandleFunc("/apple", h.AppleConfigMessage).Methods(http.MethodGet)
+	router.HandleFunc("/apple/{platform}", h.ApplePlatformConfig).Methods(http.MethodGet)
+	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).Methods(http.MethodGet)

 	if h.cfg.DERP.ServerEnabled {
-		router.Any("/derp", h.DERPHandler)
-		router.Any("/derp/probe", h.DERPProbeHandler)
-		router.Any("/bootstrap-dns", h.DERPBootstrapDNSHandler)
+		router.HandleFunc("/derp", h.DERPHandler)
+		router.HandleFunc("/derp/probe", h.DERPProbeHandler)
+		router.HandleFunc("/bootstrap-dns", h.DERPBootstrapDNSHandler)
 	}

-	api := router.Group("/api")
+	api := router.PathPrefix("/api").Subrouter()
 	api.Use(h.httpAuthenticationMiddleware)
 	{
-		api.Any("/v1/*any", gin.WrapF(grpcMux.ServeHTTP))
+		api.HandleFunc("/v1/*any", grpcMux.ServeHTTP)
 	}

-	router.NoRoute(stdoutHandler)
+	router.PathPrefix("/").HandlerFunc(stdoutHandler)

 	return router
 }
@@ -630,6 +669,7 @@ func (h *Headscale) Serve() error {
 		Msgf("listening and serving metrics on: %s", h.cfg.MetricsAddr)

 	// Handle common process-killing signals so we can gracefully shut down:
+	h.shutdownChan = make(chan struct{})
 	sigc := make(chan os.Signal, 1)
 	signal.Notify(sigc,
 		syscall.SIGHUP,
@@ -667,9 +707,16 @@ func (h *Headscale) Serve() error {
 					Str("signal", sig.String()).
 					Msg("Received signal to stop, shutting down gracefully")

+				h.shutdownChan <- struct{}{}
+
 				// Gracefully shut down servers
-				promHTTPServer.Shutdown(ctx)
-				httpServer.Shutdown(ctx)
+				ctx, cancel := context.WithTimeout(context.Background(), HTTPShutdownTimeout)
+				if err := promHTTPServer.Shutdown(ctx); err != nil {
+					log.Error().Err(err).Msg("Failed to shutdown prometheus http")
+				}
+				if err := httpServer.Shutdown(ctx); err != nil {
+					log.Error().Err(err).Msg("Failed to shutdown http")
+				}
 				grpcSocket.GracefulStop()

 				// Close network listeners
@@ -680,7 +727,21 @@ func (h *Headscale) Serve() error {
 				// Stop listening (and unlink the socket if unix type):
 				socketListener.Close()

+				// Close db connections
+				db, err := h.db.DB()
+				if err != nil {
+					log.Error().Err(err).Msg("Failed to get db handle")
+				}
+				err = db.Close()
+				if err != nil {
+					log.Error().Err(err).Msg("Failed to close db")
+				}
+
+				log.Info().
+					Msg("Headscale stopped")
+
 				// And we're done:
+				cancel()
 				os.Exit(0)
 			}
 		}
@@ -811,13 +872,16 @@ func (h *Headscale) getLastStateChange(namespaces ...string) time.Time {
 	}
 }

-func stdoutHandler(ctx *gin.Context) {
-	body, _ := io.ReadAll(ctx.Request.Body)
+func stdoutHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	body, _ := io.ReadAll(req.Body)

 	log.Trace().
-		Interface("header", ctx.Request.Header).
-		Interface("proto", ctx.Request.Proto).
-		Interface("url", ctx.Request.URL).
+		Interface("header", req.Header).
+		Interface("proto", req.Proto).
+		Interface("url", req.URL).
 		Bytes("body", body).
 		Msg("Request did not match")
 }
--- a/cmd/headscale/cli/utils.go
+++ b/cmd/headscale/cli/utils.go
@@ -7,12 +7,10 @@ import (
 	"fmt"
 	"os"
 	"reflect"
-	"time"

 	"github.com/juanfont/headscale"
 	v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
 	"github.com/rs/zerolog/log"
-	"github.com/spf13/viper"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
 	"google.golang.org/grpc/credentials/insecure"
@@ -29,21 +27,6 @@ func getHeadscaleApp() (*headscale.Headscale, error) {
 		return nil, fmt.Errorf("failed to load configuration while creating headscale instance: %w", err)
 	}

-	// Minimum inactivity time out is keepalive timeout (60s) plus a few seconds
-	// to avoid races
-	minInactivityTimeout, _ := time.ParseDuration("65s")
-	if viper.GetDuration("ephemeral_node_inactivity_timeout") <= minInactivityTimeout {
-		// TODO: Find a better way to return this text
-		//nolint
-		err := fmt.Errorf(
-			"ephemeral_node_inactivity_timeout (%s) is set too low, must be more than %s",
-			viper.GetString("ephemeral_node_inactivity_timeout"),
-			minInactivityTimeout,
-		)
-
-		return nil, err
-	}
-
 	app, err := headscale.NewHeadscale(cfg)
 	if err != nil {
 		return nil, err
@@ -72,6 +55,7 @@ func getHeadscaleCLIClient() (context.Context, v1.HeadscaleServiceClient, *grpc.
 			Err(err).
 			Caller().
 			Msgf("Failed to load configuration")
+		os.Exit(-1) // we get here if logging is suppressed (i.e., json output)
 	}

 	log.Debug().
@@ -133,6 +117,7 @@ func getHeadscaleCLIClient() (context.Context, v1.HeadscaleServiceClient, *grpc.
 	conn, err := grpc.DialContext(ctx, address, grpcOptions...)
 	if err != nil {
 		log.Fatal().Caller().Err(err).Msgf("Could not connect: %v", err)
+		os.Exit(-1) // we get here if logging is suppressed (i.e., json output)
 	}

 	client := v1.NewHeadscaleServiceClient(conn)
--- a/cmd/headscale/headscale_test.go
+++ b/cmd/headscale/headscale_test.go
@@ -113,6 +113,7 @@ func (*Suite) TestConfigLoading(c *check.C) {
 		fs.FileMode(0o770),
 	)
 	c.Assert(viper.GetBool("logtail.enabled"), check.Equals, false)
+	c.Assert(viper.GetBool("randomize_client_port"), check.Equals, false)
 }

 func (*Suite) TestDNSConfigLoading(c *check.C) {
--- a/config-example.yaml
+++ b/config-example.yaml
@@ -244,3 +244,8 @@ logtail:
  # As there is currently no support for overriding the log server in headscale, this is
  # disabled by default. Enabling this will make your clients send logs to Tailscale Inc.
  enabled: false
+
+# Enabling this option makes devices prefer a random port for WireGuard traffic over the
+# default static port 41641. This option is intended as a workaround for some buggy
+# firewall devices. See https://tailscale.com/kb/1181/firewalls/ for more information.
+randomize_client_port: false
--- a/config.go
+++ b/config.go
@@ -54,7 +54,8 @@ type Config struct {

 	OIDC OIDCConfig

-	LogTail LogTailConfig
+	LogTail             LogTailConfig
+	RandomizeClientPort bool

 	CLI CLIConfig

@@ -157,8 +158,13 @@ func LoadConfig(path string, isFile bool) error {
 	viper.SetDefault("oidc.strip_email_domain", true)

 	viper.SetDefault("logtail.enabled", false)
+	viper.SetDefault("randomize_client_port", false)
+
+	viper.SetDefault("ephemeral_node_inactivity_timeout", "120s")

 	if err := viper.ReadInConfig(); err != nil {
+		log.Warn().Err(err).Msg("Failed to read configuration from disk")
+
 		return fmt.Errorf("fatal error reading config file: %w", err)
 	}

@@ -200,6 +206,17 @@ func LoadConfig(path string, isFile bool) error {
 			EnforcedClientAuth)
 	}

+	// Minimum inactivity time out is keepalive timeout (60s) plus a few seconds
+	// to avoid races
+	minInactivityTimeout, _ := time.ParseDuration("65s")
+	if viper.GetDuration("ephemeral_node_inactivity_timeout") <= minInactivityTimeout {
+		errorText += fmt.Sprintf(
+			"Fatal config error: ephemeral_node_inactivity_timeout (%s) is set too low, must be more than %s",
+			viper.GetString("ephemeral_node_inactivity_timeout"),
+			minInactivityTimeout,
+		)
+	}
+
 	if errorText != "" {
 		//nolint
 		return errors.New(strings.TrimSuffix(errorText, "\n"))
@@ -301,7 +318,7 @@ func GetDNSConfig() (*tailcfg.DNSConfig, string) {
 			nameserversStr := viper.GetStringSlice("dns_config.nameservers")

 			nameservers := make([]netaddr.IP, len(nameserversStr))
-			resolvers := make([]dnstype.Resolver, len(nameserversStr))
+			resolvers := make([]*dnstype.Resolver, len(nameserversStr))

 			for index, nameserverStr := range nameserversStr {
 				nameserver, err := netaddr.ParseIP(nameserverStr)
@@ -313,7 +330,7 @@ func GetDNSConfig() (*tailcfg.DNSConfig, string) {
 				}

 				nameservers[index] = nameserver
-				resolvers[index] = dnstype.Resolver{
+				resolvers[index] = &dnstype.Resolver{
 					Addr: nameserver.String(),
 				}
 			}
@@ -324,13 +341,13 @@ func GetDNSConfig() (*tailcfg.DNSConfig, string) {

 		if viper.IsSet("dns_config.restricted_nameservers") {
 			if len(dnsConfig.Nameservers) > 0 {
-				dnsConfig.Routes = make(map[string][]dnstype.Resolver)
+				dnsConfig.Routes = make(map[string][]*dnstype.Resolver)
 				restrictedDNS := viper.GetStringMapStringSlice(
 					"dns_config.restricted_nameservers",
 				)
 				for domain, restrictedNameservers := range restrictedDNS {
 					restrictedResolvers := make(
-						[]dnstype.Resolver,
+						[]*dnstype.Resolver,
 						len(restrictedNameservers),
 					)
 					for index, nameserverStr := range restrictedNameservers {
@@ -341,7 +358,7 @@ func GetDNSConfig() (*tailcfg.DNSConfig, string) {
 								Err(err).
 								Msgf("Could not parse restricted nameserver IP: %s", nameserverStr)
 						}
-						restrictedResolvers[index] = dnstype.Resolver{
+						restrictedResolvers[index] = &dnstype.Resolver{
 							Addr: nameserver.String(),
 						}
 					}
@@ -384,6 +401,7 @@ func GetHeadscaleConfig() (*Config, error) {
 	dnsConfig, baseDomain := GetDNSConfig()
 	derpConfig := GetDERPConfig()
 	logConfig := GetLogTailConfig()
+	randomizeClientPort := viper.GetBool("randomize_client_port")

 	configuredPrefixes := viper.GetStringSlice("ip_prefixes")
 	parsedPrefixes := make([]netaddr.IPPrefix, 0, len(configuredPrefixes)+1)
@@ -489,7 +507,8 @@ func GetHeadscaleConfig() (*Config, error) {
 			StripEmaildomain: viper.GetBool("oidc.strip_email_domain"),
 		},

-		LogTail: logConfig,
+		LogTail:             logConfig,
+		RandomizeClientPort: randomizeClientPort,

 		CLI: CLIConfig{
 			Address:  viper.GetString("cli.address"),
--- a/db.go
+++ b/db.go
@@ -89,7 +89,7 @@ func (h *Headscale) initDB() error {
 			log.Error().Err(err).Msg("Error accessing db")
 		}

-		for _, machine := range machines {
+		for item, machine := range machines {
 			if machine.GivenName == "" {
 				normalizedHostname, err := NormalizeToFQDNRules(
 					machine.Hostname,
@@ -103,7 +103,7 @@ func (h *Headscale) initDB() error {
 						Msg("Failed to normalize machine hostname in DB migration")
 				}

-				err = h.RenameMachine(&machine, normalizedHostname)
+				err = h.RenameMachine(&machines[item], normalizedHostname)
 				if err != nil {
 					log.Error().
 						Caller().
@@ -111,7 +111,6 @@ func (h *Headscale) initDB() error {
 						Err(err).
 						Msg("Failed to save normalized machine name in DB migration")
 				}
-
 			}
 		}
 	}
--- a/derp.go
+++ b/derp.go
@@ -152,16 +152,7 @@ func (h *Headscale) scheduledDERPMapUpdateWorker(cancelChan <-chan struct{}) {
 				h.DERPMap.Regions[h.DERPServer.region.RegionID] = &h.DERPServer.region
 			}

-			namespaces, err := h.ListNamespaces()
-			if err != nil {
-				log.Error().
-					Err(err).
-					Msg("Failed to fetch namespaces")
-			}
-
-			for _, namespace := range namespaces {
-				h.setLastStateChangeToNow(namespace.Name)
-			}
+			h.setLastStateChangeToNow()
 		}
 	}
 }
--- a/derp_server.go
+++ b/derp_server.go
@@ -2,6 +2,7 @@ package headscale

 import (
 	"context"
+	"encoding/json"
 	"fmt"
 	"net"
 	"net/http"
@@ -10,7 +11,6 @@ import (
 	"strings"
 	"time"

-	"github.com/gin-gonic/gin"
 	"github.com/rs/zerolog/log"
 	"tailscale.com/derp"
 	"tailscale.com/net/stun"
@@ -30,6 +30,7 @@ type DERPServer struct {
 }

 func (h *Headscale) NewDERPServer() (*DERPServer, error) {
+	log.Trace().Caller().Msg("Creating new embedded DERP server")
 	server := derp.NewServer(key.NodePrivate(*h.privateKey), log.Info().Msgf)
 	region, err := h.generateRegionLocalDERP()
 	if err != nil {
@@ -87,30 +88,48 @@ func (h *Headscale) generateRegionLocalDERP() (tailcfg.DERPRegion, error) {
 	}
 	localDERPregion.Nodes[0].STUNPort = portSTUN

+	log.Info().Caller().Msgf("DERP region: %+v", localDERPregion)
+
 	return localDERPregion, nil
 }

-func (h *Headscale) DERPHandler(ctx *gin.Context) {
-	log.Trace().Caller().Msgf("/derp request from %v", ctx.ClientIP())
-	up := strings.ToLower(ctx.Request.Header.Get("Upgrade"))
+func (h *Headscale) DERPHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	log.Trace().Caller().Msgf("/derp request from %v", req.RemoteAddr)
+	up := strings.ToLower(req.Header.Get("Upgrade"))
 	if up != "websocket" && up != "derp" {
 		if up != "" {
 			log.Warn().Caller().Msgf("Weird websockets connection upgrade: %q", up)
 		}
-		ctx.String(http.StatusUpgradeRequired, "DERP requires connection upgrade")
+		writer.Header().Set("Content-Type", "text/plain")
+		writer.WriteHeader(http.StatusUpgradeRequired)
+		_, err := writer.Write([]byte("DERP requires connection upgrade"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}

-	fastStart := ctx.Request.Header.Get(fastStartHeader) == "1"
+	fastStart := req.Header.Get(fastStartHeader) == "1"

-	hijacker, ok := ctx.Writer.(http.Hijacker)
+	hijacker, ok := writer.(http.Hijacker)
 	if !ok {
 		log.Error().Caller().Msg("DERP requires Hijacker interface from Gin")
-		ctx.String(
-			http.StatusInternalServerError,
-			"HTTP does not support general TCP support",
-		)
+		writer.Header().Set("Content-Type", "text/plain")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("HTTP does not support general TCP support"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -118,13 +137,19 @@ func (h *Headscale) DERPHandler(ctx *gin.Context) {
 	netConn, conn, err := hijacker.Hijack()
 	if err != nil {
 		log.Error().Caller().Err(err).Msgf("Hijack failed")
-		ctx.String(
-			http.StatusInternalServerError,
-			"HTTP does not support general TCP support",
-		)
+		writer.Header().Set("Content-Type", "text/plain")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err = writer.Write([]byte("HTTP does not support general TCP support"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
+	log.Trace().Caller().Msgf("Hijacked connection from %v", req.RemoteAddr)

 	if !fastStart {
 		pubKey := h.privateKey.Public()
@@ -143,12 +168,23 @@ func (h *Headscale) DERPHandler(ctx *gin.Context) {

 // DERPProbeHandler is the endpoint that js/wasm clients hit to measure
 // DERP latency, since they can't do UDP STUN queries.
-func (h *Headscale) DERPProbeHandler(ctx *gin.Context) {
-	switch ctx.Request.Method {
+func (h *Headscale) DERPProbeHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	switch req.Method {
 	case "HEAD", "GET":
-		ctx.Writer.Header().Set("Access-Control-Allow-Origin", "*")
+		writer.Header().Set("Access-Control-Allow-Origin", "*")
+		writer.WriteHeader(http.StatusOK)
 	default:
-		ctx.String(http.StatusMethodNotAllowed, "bogus probe method")
+		writer.WriteHeader(http.StatusMethodNotAllowed)
+		_, err := writer.Write([]byte("bogus probe method"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}
 	}
 }

@@ -159,15 +195,18 @@ func (h *Headscale) DERPProbeHandler(ctx *gin.Context) {
 // The initial implementation is here https://github.com/tailscale/tailscale/pull/1406
 // They have a cache, but not clear if that is really necessary at Headscale, uh, scale.
 // An example implementation is found here https://derp.tailscale.com/bootstrap-dns
-func (h *Headscale) DERPBootstrapDNSHandler(ctx *gin.Context) {
+func (h *Headscale) DERPBootstrapDNSHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
 	dnsEntries := make(map[string][]net.IP)

 	resolvCtx, cancel := context.WithTimeout(context.Background(), time.Minute)
 	defer cancel()
-	var r net.Resolver
+	var resolver net.Resolver
 	for _, region := range h.DERPMap.Regions {
 		for _, node := range region.Nodes { // we don't care if we override some nodes
-			addrs, err := r.LookupIP(resolvCtx, "ip", node.HostName)
+			addrs, err := resolver.LookupIP(resolvCtx, "ip", node.HostName)
 			if err != nil {
 				log.Trace().
 					Caller().
@@ -179,7 +218,15 @@ func (h *Headscale) DERPBootstrapDNSHandler(ctx *gin.Context) {
 			dnsEntries[node.HostName] = addrs
 		}
 	}
-	ctx.JSON(http.StatusOK, dnsEntries)
+	writer.Header().Set("Content-Type", "application/json")
+	writer.WriteHeader(http.StatusOK)
+	err := json.NewEncoder(writer).Encode(dnsEntries)
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 // ServeSTUN starts a STUN server on the configured addr.
--- a/dns_test.go
+++ b/dns_test.go
@@ -161,7 +161,7 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		MachineKey:     "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
 		NodeKey:        "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
 		DiscoKey:       "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
-		Hostname:           "test_get_shared_nodes_1",
+		Hostname:       "test_get_shared_nodes_1",
 		NamespaceID:    namespaceShared1.ID,
 		Namespace:      *namespaceShared1,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -178,7 +178,7 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
-		Hostname:           "test_get_shared_nodes_2",
+		Hostname:       "test_get_shared_nodes_2",
 		NamespaceID:    namespaceShared2.ID,
 		Namespace:      *namespaceShared2,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -195,7 +195,7 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
-		Hostname:           "test_get_shared_nodes_3",
+		Hostname:       "test_get_shared_nodes_3",
 		NamespaceID:    namespaceShared3.ID,
 		Namespace:      *namespaceShared3,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -212,7 +212,7 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
-		Hostname:           "test_get_shared_nodes_4",
+		Hostname:       "test_get_shared_nodes_4",
 		NamespaceID:    namespaceShared1.ID,
 		Namespace:      *namespaceShared1,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -223,7 +223,7 @@ func (s *Suite) TestDNSConfigMapResponseWithMagicDNS(c *check.C) {

 	baseDomain := "foobar.headscale.net"
 	dnsConfigOrig := tailcfg.DNSConfig{
-		Routes:  make(map[string][]dnstype.Resolver),
+		Routes:  make(map[string][]*dnstype.Resolver),
 		Domains: []string{baseDomain},
 		Proxied: true,
 	}
@@ -304,7 +304,7 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		MachineKey:     "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
 		NodeKey:        "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
 		DiscoKey:       "686824e749f3b7f2a5927ee6c1e422aee5292592d9179a271ed7b3e659b44a66",
-		Hostname:           "test_get_shared_nodes_1",
+		Hostname:       "test_get_shared_nodes_1",
 		NamespaceID:    namespaceShared1.ID,
 		Namespace:      *namespaceShared1,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -321,7 +321,7 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
-		Hostname:           "test_get_shared_nodes_2",
+		Hostname:       "test_get_shared_nodes_2",
 		NamespaceID:    namespaceShared2.ID,
 		Namespace:      *namespaceShared2,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -338,7 +338,7 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
-		Hostname:           "test_get_shared_nodes_3",
+		Hostname:       "test_get_shared_nodes_3",
 		NamespaceID:    namespaceShared3.ID,
 		Namespace:      *namespaceShared3,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -355,7 +355,7 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {
 		MachineKey:     "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		NodeKey:        "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
 		DiscoKey:       "dec46ef9dc45c7d2f03bfcd5a640d9e24e3cc68ce3d9da223867c9bc6d5e9863",
-		Hostname:           "test_get_shared_nodes_4",
+		Hostname:       "test_get_shared_nodes_4",
 		NamespaceID:    namespaceShared1.ID,
 		Namespace:      *namespaceShared1,
 		RegisterMethod: RegisterMethodAuthKey,
@@ -366,7 +366,7 @@ func (s *Suite) TestDNSConfigMapResponseWithoutMagicDNS(c *check.C) {

 	baseDomain := "foobar.headscale.net"
 	dnsConfigOrig := tailcfg.DNSConfig{
-		Routes:  make(map[string][]dnstype.Resolver),
+		Routes:  make(map[string][]*dnstype.Resolver),
 		Domains: []string{baseDomain},
 		Proxied: false,
 	}
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
  "nodes": {
    "flake-utils": {
      "locked": {
-        "lastModified": 1644229661,
-        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
        "owner": "numtide",
        "repo": "flake-utils",
-        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
        "type": "github"
      },
      "original": {
@@ -17,11 +17,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1653733789,
-        "narHash": "sha256-VIYazYCWNvcFNns2XQkHx/mVmCZ3oebZv8W2LS1gLQE=",
+        "lastModified": 1654847188,
+        "narHash": "sha256-MC+eP7XOGE1LAswOPqdcGoUqY9mEQ3ZaaxamVTbc0hM=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "d1086907f56c5a6c33c0c2e8dc9f42ef6988294f",
+        "rev": "8b66e3f2ebcc644b78cec9d6f152192f4e7d322f",
        "type": "github"
      },
      "original": {
--- a/flake.nix
+++ b/flake.nix
@@ -24,7 +24,7 @@

              # 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-b6qPOO/NmcXsAsSRWZlYXZKyRAF++DsL4TEZzRhQhME=";
+              vendorSha256 = "sha256-T6rH+aqofFmCPxDfoA5xd3kNUJeZkT4GRyuFEnenps8=";

              ldflags = [ "-s" "-w" "-X github.com/juanfont/headscale/cmd/headscale/cli.Version=v${version}" ];
            };
--- a/go.mod
+++ b/go.mod
@@ -11,24 +11,27 @@ require (
 	github.com/gin-gonic/gin v1.7.7
 	github.com/glebarez/sqlite v1.4.3
 	github.com/gofrs/uuid v4.2.0+incompatible
+	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.10.0
-	github.com/klauspost/compress v1.15.1
+	github.com/klauspost/compress v1.15.4
 	github.com/ory/dockertest/v3 v3.8.1
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/philip-bui/grpc-zerolog v1.0.1
 	github.com/prometheus/client_golang v1.12.1
+	github.com/prometheus/common v0.32.1
 	github.com/pterm/pterm v0.12.41
+	github.com/puzpuzpuz/xsync v1.2.1
 	github.com/rs/zerolog v1.26.1
 	github.com/spf13/cobra v1.4.0
 	github.com/spf13/viper v1.11.0
 	github.com/stretchr/testify v1.7.1
-	github.com/tailscale/hujson v0.0.0-20220421170326-6583d0610064
+	github.com/tailscale/hujson v0.0.0-20220506202205-92b4b88a9e17
 	github.com/tcnksm/go-latest v0.0.0-20170313132115-e3007ae9052e
 	github.com/zsais/go-gin-prometheus v0.1.0
-	golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4
+	golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f
 	golang.org/x/oauth2 v0.0.0-20220411215720-9780585627b5
-	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
+	golang.org/x/sync v0.0.0-20220513210516-0976fa681c29
 	google.golang.org/genproto v0.0.0-20220422154200-b37d22cd5731
 	google.golang.org/grpc v1.46.0
 	google.golang.org/protobuf v1.28.0
@@ -38,12 +41,12 @@ require (
 	gorm.io/driver/postgres v1.3.5
 	gorm.io/gorm v1.23.4
 	inet.af/netaddr v0.0.0-20211027220019-c74959edd3b6
-	tailscale.com v1.24.0
+	tailscale.com v1.26.0
 )

 require (
 	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
-	github.com/Microsoft/go-winio v0.5.1 // indirect
+	github.com/Microsoft/go-winio v0.5.2 // indirect
 	github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 // indirect
 	github.com/akutz/memconn v0.1.0 // indirect
 	github.com/alexbrainman/sspi v0.0.0-20210105120005-909beea2cc74 // indirect
@@ -53,8 +56,8 @@ require (
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/containerd/continuity v0.0.0-20190827140505-75bee3e2ccb6 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/docker/cli v20.10.11+incompatible // indirect
-	github.com/docker/docker v20.10.7+incompatible // indirect
+	github.com/docker/cli v20.10.16+incompatible // indirect
+	github.com/docker/docker v20.10.16+incompatible // indirect
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
@@ -65,7 +68,7 @@ require (
 	github.com/go-playground/validator/v10 v10.4.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/go-cmp v0.5.7 // indirect
+	github.com/google/go-cmp v0.5.8 // indirect
 	github.com/google/go-github v17.0.0+incompatible // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
@@ -105,17 +108,15 @@ require (
 	github.com/moby/term v0.0.0-20201216013528-df9cb8a40635 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/opencontainers/go-digest v1.0.0-rc1 // indirect
-	github.com/opencontainers/image-spec v1.0.2 // indirect
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/image-spec v1.0.3-0.20220114050600-8b9d41f48198 // indirect
 	github.com/opencontainers/runc v1.0.2 // indirect
 	github.com/pelletier/go-toml v1.9.4 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.0-beta.8 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.32.1 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
-	github.com/puzpuzpuz/xsync v1.2.1 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/rogpeppe/go-internal v1.8.1-0.20211023094830-115ce09fd6b4 // indirect
@@ -133,8 +134,8 @@ require (
 	go4.org/intern v0.0.0-20211027215823-ae77deb06f29 // indirect
 	go4.org/mem v0.0.0-20210711025021-927187094b94 // indirect
 	go4.org/unsafe/assume-no-moving-gc v0.0.0-20211027215541-db492cf91b37 // indirect
-	golang.org/x/net v0.0.0-20220412020605-290c469a71a5 // indirect
-	golang.org/x/sys v0.0.0-20220412211240-33da011f77ad // indirect
+	golang.org/x/net v0.0.0-20220516155154-20f960328961 // indirect
+	golang.org/x/sys v0.0.0-20220513210249-45d2b4557a2a // indirect
 	golang.org/x/term v0.0.0-20220411215600-e5f449aeb171 // indirect
 	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11 // indirect
--- a/go.sum
+++ b/go.sum
--- a/integration_common_test.go
+++ b/integration_common_test.go
@@ -25,7 +25,8 @@ var (
 	tailscaleVersions = []string{
 		"head",
 		"unstable",
-		"1.24.0",
+		"1.26.0",
+		"1.24.2",
 		"1.22.2",
 		"1.20.4",
 		"1.18.2",
--- a/integration_test/etc/alt-config.dump.gold.yaml
+++ b/integration_test/etc/alt-config.dump.gold.yaml
@@ -43,4 +43,4 @@ tls_letsencrypt_cache_dir: /var/www/.cache
 tls_letsencrypt_challenge_type: HTTP-01
 unix_socket: /var/run/headscale.sock
 unix_socket_permission: "0o770"
-
+randomize_client_port: false
--- a/integration_test/etc/config.dump.gold.yaml
+++ b/integration_test/etc/config.dump.gold.yaml
@@ -43,4 +43,4 @@ tls_letsencrypt_cache_dir: /var/www/.cache
 tls_letsencrypt_challenge_type: HTTP-01
 unix_socket: /var/run/headscale.sock
 unix_socket_permission: "0o770"
-
+randomize_client_port: false
--- a/machine.go
+++ b/machine.go
@@ -27,6 +27,7 @@ const (
 	errCouldNotConvertMachineInterface = Error("failed to convert machine interface")
 	errHostnameTooLong                 = Error("Hostname too long")
 	MachineGivenNameHashLength         = 8
+	MachineGivenNameTrimSize           = 2
 )

 const (
@@ -637,6 +638,10 @@ func (machine Machine) toNode(

 	hostInfo := machine.GetHostInfo()

+	// A node is Online if it is connected to the control server,
+	// and we now we update LastSeen every keepAliveInterval duration at least.
+	online := machine.LastSeen.After(time.Now().Add(-keepAliveInterval))
+
 	node := tailcfg.Node{
 		ID: tailcfg.NodeID(machine.ID), // this is the actual ID
 		StableID: tailcfg.StableNodeID(
@@ -653,6 +658,7 @@ func (machine Machine) toNode(
 		Endpoints:  machine.Endpoints,
 		DERP:       derp,

+		Online:   &online,
 		Hostinfo: hostInfo.View(),
 		Created:  machine.CreatedAt,
 		LastSeen: machine.LastSeen,
@@ -893,7 +899,7 @@ func (machine *Machine) RoutesToProto() *v1.Routes {
 func (h *Headscale) GenerateGivenName(suppliedName string) (string, error) {
 	// If a hostname is or will be longer than 63 chars after adding the hash,
 	// it needs to be trimmed.
-	trimmedHostnameLength := labelHostnameLength - MachineGivenNameHashLength - 2
+	trimmedHostnameLength := labelHostnameLength - MachineGivenNameHashLength - MachineGivenNameTrimSize

 	normalizedHostname, err := NormalizeToFQDNRules(
 		suppliedName,
--- a/machine_test.go
+++ b/machine_test.go
@@ -249,10 +249,12 @@ func (s *Suite) TestExpireMachine(c *check.C) {

 	machineFromDB, err := app.GetMachine("test", "testmachine")
 	c.Assert(err, check.IsNil)
+	c.Assert(machineFromDB, check.NotNil)

 	c.Assert(machineFromDB.isExpired(), check.Equals, false)

-	app.ExpireMachine(machineFromDB)
+	err = app.ExpireMachine(machineFromDB)
+	c.Assert(err, check.IsNil)

 	c.Assert(machineFromDB.isExpired(), check.Equals, true)
 }
@@ -918,6 +920,7 @@ func TestHeadscale_GenerateGivenName(t *testing.T) {
 					err,
 					tt.wantErr,
 				)
+
 				return
 			}

--- a/oidc.go
+++ b/oidc.go
@@ -13,7 +13,7 @@ import (
 	"time"

 	"github.com/coreos/go-oidc/v3/oidc"
-	"github.com/gin-gonic/gin"
+	"github.com/gorilla/mux"
 	"github.com/rs/zerolog/log"
 	"golang.org/x/oauth2"
 	"tailscale.com/types/key"
@@ -63,10 +63,17 @@ func (h *Headscale) initOIDC() error {
 // RegisterOIDC redirects to the OIDC provider for authentication
 // Puts machine key in cache so the callback can retrieve it using the oidc state param
 // Listens in /oidc/register/:mKey.
-func (h *Headscale) RegisterOIDC(ctx *gin.Context) {
-	machineKeyStr := ctx.Param("mkey")
-	if machineKeyStr == "" {
-		ctx.String(http.StatusBadRequest, "Wrong params")
+func (h *Headscale) RegisterOIDC(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	vars := mux.Vars(req)
+	machineKeyStr, ok := vars["mkey"]
+	if !ok || machineKeyStr == "" {
+		log.Error().
+			Caller().
+			Msg("Missing machine key in URL")
+		http.Error(writer, "Missing machine key in URL", http.StatusBadRequest)

 		return
 	}
@@ -81,7 +88,7 @@ func (h *Headscale) RegisterOIDC(ctx *gin.Context) {
 		log.Error().
 			Caller().
 			Msg("could not read 16 bytes from rand")
-		ctx.String(http.StatusInternalServerError, "could not read 16 bytes from rand")
+		http.Error(writer, "Internal server error", http.StatusInternalServerError)

 		return
 	}
@@ -101,7 +108,7 @@ func (h *Headscale) RegisterOIDC(ctx *gin.Context) {
 	authURL := h.oauth2Config.AuthCodeURL(stateStr, extras...)
 	log.Debug().Msgf("Redirecting to %s for authentication", authURL)

-	ctx.Redirect(http.StatusFound, authURL)
+	http.Redirect(writer, req, authURL, http.StatusFound)
 }

 type oidcCallbackTemplateConfig struct {
@@ -125,12 +132,23 @@ var oidcCallbackTemplate = template.Must(
 // 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(ctx *gin.Context) {
-	code := ctx.Query("code")
-	state := ctx.Query("state")
+func (h *Headscale) OIDCCallback(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	code := req.URL.Query().Get("code")
+	state := req.URL.Query().Get("state")

 	if code == "" || state == "" {
-		ctx.String(http.StatusBadRequest, "Wrong params")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("Wrong params"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -141,7 +159,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 			Err(err).
 			Caller().
 			Msg("Could not exchange code for token")
-		ctx.String(http.StatusBadRequest, "Could not exchange code for token")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("Could not exchange code for token"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -154,7 +180,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {

 	rawIDToken, rawIDTokenOK := oauth2Token.Extra("id_token").(string)
 	if !rawIDTokenOK {
-		ctx.String(http.StatusBadRequest, "Could not extract ID Token")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("Could not extract ID Token"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -167,7 +201,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 			Err(err).
 			Caller().
 			Msg("failed to verify id token")
-		ctx.String(http.StatusBadRequest, "Failed to verify id token")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("Failed to verify id token"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -186,10 +228,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 			Err(err).
 			Caller().
 			Msg("Failed to decode id token claims")
-		ctx.String(
-			http.StatusBadRequest,
-			"Failed to decode id token claims",
-		)
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("Failed to decode id token claims"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -199,10 +246,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 		if at := strings.LastIndex(claims.Email, "@"); at < 0 ||
 			!IsStringInSlice(h.cfg.OIDC.AllowedDomains, claims.Email[at+1:]) {
 			log.Error().Msg("authenticated principal does not match any allowed domain")
-			ctx.String(
-				http.StatusBadRequest,
-				"unauthorized principal (domain mismatch)",
-			)
+			writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+			writer.WriteHeader(http.StatusBadRequest)
+			_, err := writer.Write([]byte("unauthorized principal (domain mismatch)"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}

 			return
 		}
@@ -212,7 +264,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 	if len(h.cfg.OIDC.AllowedUsers) > 0 &&
 		!IsStringInSlice(h.cfg.OIDC.AllowedUsers, claims.Email) {
 		log.Error().Msg("authenticated principal does not match any allowed user")
-		ctx.String(http.StatusBadRequest, "unauthorized principal (user mismatch)")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("unauthorized principal (user mismatch)"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -223,7 +283,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 	if !machineKeyFound {
 		log.Error().
 			Msg("requested machine state key expired before authorisation completed")
-		ctx.String(http.StatusBadRequest, "state has expired")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("state has expired"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -237,17 +305,30 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 	if err != nil {
 		log.Error().
 			Msg("could not parse machine public key")
-		ctx.String(http.StatusBadRequest, "could not parse public key")
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("could not parse public key"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}

 	if !machineKeyOK {
 		log.Error().Msg("could not get machine key from cache")
-		ctx.String(
-			http.StatusInternalServerError,
-			"could not get machine key from cache",
-		)
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("could not get machine key from cache"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -264,7 +345,16 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 			Str("machine", machine.Hostname).
 			Msg("machine already registered, reauthenticating")

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

 		var content bytes.Buffer
 		if err := oidcCallbackTemplate.Execute(&content, oidcCallbackTemplateConfig{
@@ -276,14 +366,29 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 				Str("type", "reauthenticate").
 				Err(err).
 				Msg("Could not render OIDC callback template")
-			ctx.Data(
-				http.StatusInternalServerError,
-				"text/html; charset=utf-8",
-				[]byte("Could not render OIDC callback template"),
-			)
+
+			writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+			writer.WriteHeader(http.StatusInternalServerError)
+			_, err := writer.Write([]byte("Could not render OIDC callback template"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}
+
+			return
 		}

-		ctx.Data(http.StatusOK, "text/html; charset=utf-8", content.Bytes())
+		writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+		writer.WriteHeader(http.StatusOK)
+		_, err = writer.Write(content.Bytes())
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -294,10 +399,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 	)
 	if err != nil {
 		log.Error().Err(err).Caller().Msgf("couldn't normalize email")
-		ctx.String(
-			http.StatusInternalServerError,
-			"couldn't normalize email",
-		)
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("couldn't normalize email"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -314,10 +424,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 				Err(err).
 				Caller().
 				Msgf("could not create new namespace '%s'", namespaceName)
-			ctx.String(
-				http.StatusInternalServerError,
-				"could not create new namespace",
-			)
+			writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+			writer.WriteHeader(http.StatusInternalServerError)
+			_, err := writer.Write([]byte("could not create namespace"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}

 			return
 		}
@@ -327,10 +442,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 			Err(err).
 			Str("namespace", namespaceName).
 			Msg("could not find or create namespace")
-		ctx.String(
-			http.StatusInternalServerError,
-			"could not find or create namespace",
-		)
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("could not find or create namespace"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -347,10 +467,15 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 			Caller().
 			Err(err).
 			Msg("could not register machine")
-		ctx.String(
-			http.StatusInternalServerError,
-			"could not register machine",
-		)
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("could not register machine"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -365,12 +490,27 @@ func (h *Headscale) OIDCCallback(ctx *gin.Context) {
 			Str("type", "authenticate").
 			Err(err).
 			Msg("Could not render OIDC callback template")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Could not render OIDC callback template"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Could not render OIDC callback template"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}
+
+		return
 	}

-	ctx.Data(http.StatusOK, "text/html; charset=utf-8", content.Bytes())
+	writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(content.Bytes())
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }
--- a/platform_config.go
+++ b/platform_config.go
@@ -6,13 +6,16 @@ import (
 	"net/http"
 	textTemplate "text/template"

-	"github.com/gin-gonic/gin"
 	"github.com/gofrs/uuid"
+	"github.com/gorilla/mux"
 	"github.com/rs/zerolog/log"
 )

 // WindowsConfigMessage shows a simple message in the browser for how to configure the Windows Tailscale client.
-func (h *Headscale) WindowsConfigMessage(ctx *gin.Context) {
+func (h *Headscale) WindowsConfigMessage(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
 	winTemplate := template.Must(template.New("windows").Parse(`
 <html>
 	<body>
@@ -63,20 +66,36 @@ REG ADD "HKLM\Software\Tailscale IPN" /v LoginURL /t REG_SZ /d "{{.URL}}"</code>
 			Str("handler", "WindowsRegConfig").
 			Err(err).
 			Msg("Could not render Windows index template")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Could not render Windows index template"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Could not render Windows index template"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}

-	ctx.Data(http.StatusOK, "text/html; charset=utf-8", payload.Bytes())
+	writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err := writer.Write(payload.Bytes())
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 // WindowsRegConfig generates and serves a .reg file configured with the Headscale server address.
-func (h *Headscale) WindowsRegConfig(ctx *gin.Context) {
+func (h *Headscale) WindowsRegConfig(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
 	config := WindowsRegistryConfig{
 		URL: h.cfg.ServerURL,
 	}
@@ -87,24 +106,36 @@ func (h *Headscale) WindowsRegConfig(ctx *gin.Context) {
 			Str("handler", "WindowsRegConfig").
 			Err(err).
 			Msg("Could not render Apple macOS template")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Could not render Windows registry template"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Could not render Windows registry template"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}

-	ctx.Data(
-		http.StatusOK,
-		"text/x-ms-regedit; charset=utf-8",
-		content.Bytes(),
-	)
+	writer.Header().Set("Content-Type", "text/x-ms-regedit; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err := writer.Write(content.Bytes())
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 // AppleConfigMessage shows a simple message in the browser to point the user to the iOS/MacOS profile and instructions for how to install it.
-func (h *Headscale) AppleConfigMessage(ctx *gin.Context) {
+func (h *Headscale) AppleConfigMessage(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
 	appleTemplate := template.Must(template.New("apple").Parse(`
 <html>
 	<body>
@@ -165,20 +196,45 @@ func (h *Headscale) AppleConfigMessage(ctx *gin.Context) {
 			Str("handler", "AppleMobileConfig").
 			Err(err).
 			Msg("Could not render Apple index template")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Could not render Apple index template"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Could not render Apple index template"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}

-	ctx.Data(http.StatusOK, "text/html; charset=utf-8", payload.Bytes())
+	writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err := writer.Write(payload.Bytes())
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

-func (h *Headscale) ApplePlatformConfig(ctx *gin.Context) {
-	platform := ctx.Param("platform")
+func (h *Headscale) ApplePlatformConfig(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	vars := mux.Vars(req)
+	platform, ok := vars["platform"]
+	if !ok {
+		log.Error().
+			Str("handler", "ApplePlatformConfig").
+			Msg("No platform specified")
+		http.Error(writer, "No platform specified", http.StatusBadRequest)
+
+		return
+	}

 	id, err := uuid.NewV4()
 	if err != nil {
@@ -186,11 +242,16 @@ func (h *Headscale) ApplePlatformConfig(ctx *gin.Context) {
 			Str("handler", "ApplePlatformConfig").
 			Err(err).
 			Msg("Failed not create UUID")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Failed to create UUID"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Failed to create UUID"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -201,11 +262,16 @@ func (h *Headscale) ApplePlatformConfig(ctx *gin.Context) {
 			Str("handler", "ApplePlatformConfig").
 			Err(err).
 			Msg("Failed not create UUID")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Failed to create UUID"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Failed to create content UUID"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -224,11 +290,16 @@ func (h *Headscale) ApplePlatformConfig(ctx *gin.Context) {
 				Str("handler", "ApplePlatformConfig").
 				Err(err).
 				Msg("Could not render Apple macOS template")
-			ctx.Data(
-				http.StatusInternalServerError,
-				"text/html; charset=utf-8",
-				[]byte("Could not render Apple macOS template"),
-			)
+
+			writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+			writer.WriteHeader(http.StatusInternalServerError)
+			_, err := writer.Write([]byte("Could not render Apple macOS template"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}

 			return
 		}
@@ -238,20 +309,29 @@ func (h *Headscale) ApplePlatformConfig(ctx *gin.Context) {
 				Str("handler", "ApplePlatformConfig").
 				Err(err).
 				Msg("Could not render Apple iOS template")
-			ctx.Data(
-				http.StatusInternalServerError,
-				"text/html; charset=utf-8",
-				[]byte("Could not render Apple iOS template"),
-			)
+
+			writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+			writer.WriteHeader(http.StatusInternalServerError)
+			_, err := writer.Write([]byte("Could not render Apple iOS template"))
+			if err != nil {
+				log.Error().
+					Caller().
+					Err(err).
+					Msg("Failed to write response")
+			}

 			return
 		}
 	default:
-		ctx.Data(
-			http.StatusOK,
-			"text/html; charset=utf-8",
-			[]byte("Invalid platform, only ios and macos is supported"),
-		)
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusBadRequest)
+		_, err := writer.Write([]byte("Invalid platform, only ios and macos is supported"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -268,20 +348,29 @@ func (h *Headscale) ApplePlatformConfig(ctx *gin.Context) {
 			Str("handler", "ApplePlatformConfig").
 			Err(err).
 			Msg("Could not render Apple platform template")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Could not render Apple platform template"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Could not render Apple platform template"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}

-	ctx.Data(
-		http.StatusOK,
-		"application/x-apple-aspen-config; charset=utf-8",
-		content.Bytes(),
-	)
+	writer.Header().Set("Content-Type", "application/x-apple-aspen-config; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err = writer.Write(content.Bytes())
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

 type WindowsRegistryConfig struct {
--- a/poll.go
+++ b/poll.go
@@ -8,7 +8,7 @@ import (
 	"net/http"
 	"time"

-	"github.com/gin-gonic/gin"
+	"github.com/gorilla/mux"
 	"github.com/rs/zerolog/log"
 	"gorm.io/gorm"
 	"tailscale.com/tailcfg"
@@ -33,13 +33,25 @@ const machineNameContextKey = contextKey("machineName")
 // only after their first request (marked with the ReadOnly field).
 //
 // At this moment the updates are sent in a quite horrendous way, but they kinda work.
-func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
+func (h *Headscale) PollNetMapHandler(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	vars := mux.Vars(req)
+	machineKeyStr, ok := vars["mkey"]
+	if !ok || machineKeyStr == "" {
+		log.Error().
+			Str("handler", "PollNetMap").
+			Msg("No machine key in request")
+		http.Error(writer, "No machine key in request", http.StatusBadRequest)
+
+		return
+	}
 	log.Trace().
 		Str("handler", "PollNetMap").
-		Str("id", ctx.Param("id")).
+		Str("id", machineKeyStr).
 		Msg("PollNetMapHandler called")
-	body, _ := io.ReadAll(ctx.Request.Body)
-	machineKeyStr := ctx.Param("id")
+	body, _ := io.ReadAll(req.Body)

 	var machineKey key.MachinePublic
 	err := machineKey.UnmarshalText([]byte(MachinePublicKeyEnsurePrefix(machineKeyStr)))
@@ -48,18 +60,19 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 			Str("handler", "PollNetMap").
 			Err(err).
 			Msg("Cannot parse client key")
-		ctx.String(http.StatusBadRequest, "")
+
+		http.Error(writer, "Cannot parse client key", http.StatusBadRequest)

 		return
 	}
-	req := tailcfg.MapRequest{}
-	err = decode(body, &req, &machineKey, h.privateKey)
+	mapRequest := tailcfg.MapRequest{}
+	err = decode(body, &mapRequest, &machineKey, h.privateKey)
 	if err != nil {
 		log.Error().
 			Str("handler", "PollNetMap").
 			Err(err).
 			Msg("Cannot decode message")
-		ctx.String(http.StatusBadRequest, "")
+		http.Error(writer, "Cannot decode message", http.StatusBadRequest)

 		return
 	}
@@ -70,26 +83,27 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 			log.Warn().
 				Str("handler", "PollNetMap").
 				Msgf("Ignoring request, cannot find machine with key %s", machineKey.String())
-			ctx.String(http.StatusUnauthorized, "")
+
+			http.Error(writer, "", http.StatusUnauthorized)

 			return
 		}
 		log.Error().
 			Str("handler", "PollNetMap").
 			Msgf("Failed to fetch machine from the database with Machine key: %s", machineKey.String())
-		ctx.String(http.StatusInternalServerError, "")
+		http.Error(writer, "", http.StatusInternalServerError)

 		return
 	}
 	log.Trace().
 		Str("handler", "PollNetMap").
-		Str("id", ctx.Param("id")).
+		Str("id", machineKeyStr).
 		Str("machine", machine.Hostname).
 		Msg("Found machine in database")

-	machine.Hostname = req.Hostinfo.Hostname
-	machine.HostInfo = HostInfo(*req.Hostinfo)
-	machine.DiscoKey = DiscoPublicKeyStripPrefix(req.DiscoKey)
+	machine.Hostname = mapRequest.Hostinfo.Hostname
+	machine.HostInfo = HostInfo(*mapRequest.Hostinfo)
+	machine.DiscoKey = DiscoPublicKeyStripPrefix(mapRequest.DiscoKey)
 	now := time.Now().UTC()

 	// update ACLRules with peer informations (to update server tags if necessary)
@@ -111,8 +125,8 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 	//
 	// The intended use is for clients to discover the DERP map at start-up
 	// before their first real endpoint update.
-	if !req.ReadOnly {
-		machine.Endpoints = req.Endpoints
+	if !mapRequest.ReadOnly {
+		machine.Endpoints = mapRequest.Endpoints
 		machine.LastSeen = &now
 	}

@@ -120,25 +134,25 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 		if err != nil {
 			log.Error().
 				Str("handler", "PollNetMap").
-				Str("id", ctx.Param("id")).
+				Str("id", machineKeyStr).
 				Str("machine", machine.Hostname).
 				Err(err).
 				Msg("Failed to persist/update machine in the database")
-			ctx.String(http.StatusInternalServerError, ":(")
+			http.Error(writer, "", http.StatusInternalServerError)

 			return
 		}
 	}

-	data, err := h.getMapResponse(machineKey, req, machine)
+	data, err := h.getMapResponse(machineKey, mapRequest, machine)
 	if err != nil {
 		log.Error().
 			Str("handler", "PollNetMap").
-			Str("id", ctx.Param("id")).
+			Str("id", machineKeyStr).
 			Str("machine", machine.Hostname).
 			Err(err).
 			Msg("Failed to get Map response")
-		ctx.String(http.StatusInternalServerError, ":(")
+		http.Error(writer, "", http.StatusInternalServerError)

 		return
 	}
@@ -150,19 +164,28 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 	// Details on the protocol can be found in https://github.com/tailscale/tailscale/blob/main/tailcfg/tailcfg.go#L696
 	log.Debug().
 		Str("handler", "PollNetMap").
-		Str("id", ctx.Param("id")).
+		Str("id", machineKeyStr).
 		Str("machine", machine.Hostname).
-		Bool("readOnly", req.ReadOnly).
-		Bool("omitPeers", req.OmitPeers).
-		Bool("stream", req.Stream).
+		Bool("readOnly", mapRequest.ReadOnly).
+		Bool("omitPeers", mapRequest.OmitPeers).
+		Bool("stream", mapRequest.Stream).
 		Msg("Client map request processed")

-	if req.ReadOnly {
+	if mapRequest.ReadOnly {
 		log.Info().
 			Str("handler", "PollNetMap").
 			Str("machine", machine.Hostname).
 			Msg("Client is starting up. Probably interested in a DERP map")
-		ctx.Data(http.StatusOK, "application/json; charset=utf-8", data)
+
+		writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+		writer.WriteHeader(http.StatusOK)
+		_, err := writer.Write(data)
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}
@@ -177,7 +200,7 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 	// Only create update channel if it has not been created
 	log.Trace().
 		Str("handler", "PollNetMap").
-		Str("id", ctx.Param("id")).
+		Str("id", machineKeyStr).
 		Str("machine", machine.Hostname).
 		Msg("Loading or creating update channel")

@@ -189,13 +212,20 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {

 	keepAliveChan := make(chan []byte)

-	if req.OmitPeers && !req.Stream {
+	if mapRequest.OmitPeers && !mapRequest.Stream {
 		log.Info().
 			Str("handler", "PollNetMap").
 			Str("machine", machine.Hostname).
 			Msg("Client sent endpoint update and is ok with a response without peer list")
-		ctx.Data(http.StatusOK, "application/json; charset=utf-8", data)
-
+		writer.Header().Set("Content-Type", "application/json; charset=utf-8")
+		writer.WriteHeader(http.StatusOK)
+		_, err := writer.Write(data)
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}
 		// It sounds like we should update the nodes when we have received a endpoint update
 		// even tho the comments in the tailscale code dont explicitly say so.
 		updateRequestsFromNode.WithLabelValues(machine.Namespace.Name, machine.Hostname, "endpoint-update").
@@ -203,12 +233,12 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 		updateChan <- struct{}{}

 		return
-	} else if req.OmitPeers && req.Stream {
+	} else if mapRequest.OmitPeers && mapRequest.Stream {
 		log.Warn().
 			Str("handler", "PollNetMap").
 			Str("machine", machine.Hostname).
 			Msg("Ignoring request, don't know how to handle it")
-		ctx.String(http.StatusBadRequest, "")
+		http.Error(writer, "", http.StatusBadRequest)

 		return
 	}
@@ -232,9 +262,10 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 	updateChan <- struct{}{}

 	h.PollNetMapStream(
-		ctx,
-		machine,
+		writer,
 		req,
+		machine,
+		mapRequest,
 		machineKey,
 		pollDataChan,
 		keepAliveChan,
@@ -242,7 +273,7 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 	)
 	log.Trace().
 		Str("handler", "PollNetMap").
-		Str("id", ctx.Param("id")).
+		Str("id", machineKeyStr).
 		Str("machine", machine.Hostname).
 		Msg("Finished stream, closing PollNetMap session")
 }
@@ -251,7 +282,8 @@ func (h *Headscale) PollNetMapHandler(ctx *gin.Context) {
 // stream logic, ensuring we communicate updates and data
 // to the connected clients.
 func (h *Headscale) PollNetMapStream(
-	ctx *gin.Context,
+	writer http.ResponseWriter,
+	req *http.Request,
 	machine *Machine,
 	mapRequest tailcfg.MapRequest,
 	machineKey key.MachinePublic,
@@ -259,51 +291,31 @@ func (h *Headscale) PollNetMapStream(
 	keepAliveChan chan []byte,
 	updateChan chan struct{},
 ) {
-	{
-		machine, err := h.GetMachineByMachineKey(machineKey)
-		if err != nil {
-			if errors.Is(err, gorm.ErrRecordNotFound) {
-				log.Warn().
-					Str("handler", "PollNetMap").
-					Msgf("Ignoring request, cannot find machine with key %s", machineKey.String())
-				ctx.String(http.StatusUnauthorized, "")
+	ctx := context.WithValue(req.Context(), machineNameContextKey, machine.Hostname)

-				return
-			}
-			log.Error().
-				Str("handler", "PollNetMap").
-				Msgf("Failed to fetch machine from the database with Machine key: %s", machineKey.String())
-			ctx.String(http.StatusInternalServerError, "")
+	ctx, cancel := context.WithCancel(ctx)
+	defer cancel()

-			return
-		}
+	go h.scheduledPollWorker(
+		ctx,
+		updateChan,
+		keepAliveChan,
+		machineKey,
+		mapRequest,
+		machine,
+	)

-		ctx := context.WithValue(ctx.Request.Context(), machineNameContextKey, machine.Hostname)
+	log.Trace().
+		Str("handler", "PollNetMapStream").
+		Str("machine", machine.Hostname).
+		Msg("Waiting for data to stream...")

-		ctx, cancel := context.WithCancel(ctx)
-		defer cancel()
-
-		go h.scheduledPollWorker(
-			ctx,
-			updateChan,
-			keepAliveChan,
-			machineKey,
-			mapRequest,
-			machine,
-		)
-	}
-
-	ctx.Stream(func(writer io.Writer) bool {
-		log.Trace().
-			Str("handler", "PollNetMapStream").
-			Str("machine", machine.Hostname).
-			Msg("Waiting for data to stream...")
-
-		log.Trace().
-			Str("handler", "PollNetMapStream").
-			Str("machine", machine.Hostname).
-			Msgf("pollData is %#v, keepAliveChan is %#v, updateChan is %#v", pollDataChan, keepAliveChan, updateChan)
+	log.Trace().
+		Str("handler", "PollNetMapStream").
+		Str("machine", machine.Hostname).
+		Msgf("pollData is %#v, keepAliveChan is %#v, updateChan is %#v", pollDataChan, keepAliveChan, updateChan)

+	for {
 		select {
 		case data := <-pollDataChan:
 			log.Trace().
@@ -321,8 +333,21 @@ func (h *Headscale) PollNetMapStream(
 					Err(err).
 					Msg("Cannot write data")

-				return false
+				return
 			}
+
+			flusher, ok := writer.(http.Flusher)
+			if !ok {
+				log.Error().
+					Caller().
+					Str("handler", "PollNetMapStream").
+					Str("machine", machine.Hostname).
+					Str("channel", "pollData").
+					Msg("Cannot cast writer to http.Flusher")
+			} else {
+				flusher.Flush()
+			}
+
 			log.Trace().
 				Str("handler", "PollNetMapStream").
 				Str("machine", machine.Hostname).
@@ -343,7 +368,7 @@ func (h *Headscale) PollNetMapStream(

 				// client has been removed from database
 				// since the stream opened, terminate connection.
-				return false
+				return
 			}
 			now := time.Now().UTC()
 			machine.LastSeen = &now
@@ -360,16 +385,16 @@ func (h *Headscale) PollNetMapStream(
 					Str("channel", "pollData").
 					Err(err).
 					Msg("Cannot update machine LastSuccessfulUpdate")
-			} else {
-				log.Trace().
-					Str("handler", "PollNetMapStream").
-					Str("machine", machine.Hostname).
-					Str("channel", "pollData").
-					Int("bytes", len(data)).
-					Msg("Machine entry in database updated successfully after sending pollData")
+
+				return
 			}

-			return true
+			log.Trace().
+				Str("handler", "PollNetMapStream").
+				Str("machine", machine.Hostname).
+				Str("channel", "pollData").
+				Int("bytes", len(data)).
+				Msg("Machine entry in database updated successfully after sending data")

 		case data := <-keepAliveChan:
 			log.Trace().
@@ -387,8 +412,20 @@ func (h *Headscale) PollNetMapStream(
 					Err(err).
 					Msg("Cannot write keep alive message")

-				return false
+				return
 			}
+			flusher, ok := writer.(http.Flusher)
+			if !ok {
+				log.Error().
+					Caller().
+					Str("handler", "PollNetMapStream").
+					Str("machine", machine.Hostname).
+					Str("channel", "keepAlive").
+					Msg("Cannot cast writer to http.Flusher")
+			} else {
+				flusher.Flush()
+			}
+
 			log.Trace().
 				Str("handler", "PollNetMapStream").
 				Str("machine", machine.Hostname).
@@ -409,7 +446,7 @@ func (h *Headscale) PollNetMapStream(

 				// client has been removed from database
 				// since the stream opened, terminate connection.
-				return false
+				return
 			}
 			now := time.Now().UTC()
 			machine.LastSeen = &now
@@ -421,16 +458,16 @@ func (h *Headscale) PollNetMapStream(
 					Str("channel", "keepAlive").
 					Err(err).
 					Msg("Cannot update machine LastSeen")
-			} else {
-				log.Trace().
-					Str("handler", "PollNetMapStream").
-					Str("machine", machine.Hostname).
-					Str("channel", "keepAlive").
-					Int("bytes", len(data)).
-					Msg("Machine updated successfully after sending keep alive")
+
+				return
 			}

-			return true
+			log.Trace().
+				Str("handler", "PollNetMapStream").
+				Str("machine", machine.Hostname).
+				Str("channel", "keepAlive").
+				Int("bytes", len(data)).
+				Msg("Machine updated successfully after sending keep alive")

 		case <-updateChan:
 			log.Trace().
@@ -440,6 +477,7 @@ func (h *Headscale) PollNetMapStream(
 				Msg("Received a request for update")
 			updateRequestsReceivedOnChannel.WithLabelValues(machine.Namespace.Name, machine.Hostname).
 				Inc()
+
 			if h.isOutdated(machine) {
 				var lastUpdate time.Time
 				if machine.LastSuccessfulUpdate != nil {
@@ -459,6 +497,8 @@ func (h *Headscale) PollNetMapStream(
 						Str("channel", "update").
 						Err(err).
 						Msg("Could not get the map update")
+
+					return
 				}
 				_, err = writer.Write(data)
 				if err != nil {
@@ -471,8 +511,21 @@ func (h *Headscale) PollNetMapStream(
 					updateRequestsSentToNode.WithLabelValues(machine.Namespace.Name, machine.Hostname, "failed").
 						Inc()

-					return false
+					return
 				}
+
+				flusher, ok := writer.(http.Flusher)
+				if !ok {
+					log.Error().
+						Caller().
+						Str("handler", "PollNetMapStream").
+						Str("machine", machine.Hostname).
+						Str("channel", "update").
+						Msg("Cannot cast writer to http.Flusher")
+				} else {
+					flusher.Flush()
+				}
+
 				log.Trace().
 					Str("handler", "PollNetMapStream").
 					Str("machine", machine.Hostname).
@@ -499,7 +552,7 @@ func (h *Headscale) PollNetMapStream(

 					// client has been removed from database
 					// since the stream opened, terminate connection.
-					return false
+					return
 				}
 				now := time.Now().UTC()

@@ -515,6 +568,8 @@ func (h *Headscale) PollNetMapStream(
 						Str("channel", "update").
 						Err(err).
 						Msg("Cannot update machine LastSuccessfulUpdate")
+
+					return
 				}
 			} else {
 				var lastUpdate time.Time
@@ -529,9 +584,7 @@ func (h *Headscale) PollNetMapStream(
 					Msgf("%s is up to date", machine.Hostname)
 			}

-			return true
-
-		case <-ctx.Request.Context().Done():
+		case <-ctx.Done():
 			log.Info().
 				Str("handler", "PollNetMapStream").
 				Str("machine", machine.Hostname).
@@ -550,7 +603,7 @@ func (h *Headscale) PollNetMapStream(

 				// client has been removed from database
 				// since the stream opened, terminate connection.
-				return false
+				return
 			}
 			now := time.Now().UTC()
 			machine.LastSeen = &now
@@ -564,9 +617,18 @@ func (h *Headscale) PollNetMapStream(
 					Msg("Cannot update machine LastSeen")
 			}

-			return false
+			// The connection has been closed, so we can stop polling.
+			return
+
+		case <-h.shutdownChan:
+			log.Info().
+				Str("handler", "PollNetMapStream").
+				Str("machine", machine.Hostname).
+				Msg("The long-poll handler is shutting down")
+
+			return
 		}
-	})
+	}
 }

 func (h *Headscale) scheduledPollWorker(
--- a/routes_test.go
+++ b/routes_test.go
@@ -28,7 +28,7 @@ func (s *Suite) TestGetRoutes(c *check.C) {
 		MachineKey:     "foo",
 		NodeKey:        "bar",
 		DiscoKey:       "faa",
-		Hostname:           "test_get_route_machine",
+		Hostname:       "test_get_route_machine",
 		NamespaceID:    namespace.ID,
 		RegisterMethod: RegisterMethodAuthKey,
 		AuthKeyID:      uint(pak.ID),
@@ -79,7 +79,7 @@ func (s *Suite) TestGetEnableRoutes(c *check.C) {
 		MachineKey:     "foo",
 		NodeKey:        "bar",
 		DiscoKey:       "faa",
-		Hostname:           "test_enable_route_machine",
+		Hostname:       "test_enable_route_machine",
 		NamespaceID:    namespace.ID,
 		RegisterMethod: RegisterMethodAuthKey,
 		AuthKeyID:      uint(pak.ID),
--- a/swagger.go
+++ b/swagger.go
@@ -6,14 +6,16 @@ import (
 	"html/template"
 	"net/http"

-	"github.com/gin-gonic/gin"
 	"github.com/rs/zerolog/log"
 )

 //go:embed gen/openapiv2/headscale/v1/headscale.swagger.json
 var apiV1JSON []byte

-func SwaggerUI(ctx *gin.Context) {
+func SwaggerUI(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
 	swaggerTemplate := template.Must(template.New("swagger").Parse(`
 <html>
 	<head>
@@ -52,18 +54,41 @@ func SwaggerUI(ctx *gin.Context) {
 			Caller().
 			Err(err).
 			Msg("Could not render Swagger")
-		ctx.Data(
-			http.StatusInternalServerError,
-			"text/html; charset=utf-8",
-			[]byte("Could not render Swagger"),
-		)
+
+		writer.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		writer.WriteHeader(http.StatusInternalServerError)
+		_, err := writer.Write([]byte("Could not render Swagger"))
+		if err != nil {
+			log.Error().
+				Caller().
+				Err(err).
+				Msg("Failed to write response")
+		}

 		return
 	}

-	ctx.Data(http.StatusOK, "text/html; charset=utf-8", payload.Bytes())
+	writer.Header().Set("Content-Type", "text/html; charset=utf-8")
+	writer.WriteHeader(http.StatusOK)
+	_, err := writer.Write(payload.Bytes())
+	if err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }

-func SwaggerAPIv1(ctx *gin.Context) {
-	ctx.Data(http.StatusOK, "application/json; charset=utf-8", apiV1JSON)
+func SwaggerAPIv1(
+	writer http.ResponseWriter,
+	req *http.Request,
+) {
+	writer.Header().Set("Content-Type", "application/json; charset=utf-88")
+	writer.WriteHeader(http.StatusOK)
+	if _, err := writer.Write(apiV1JSON); err != nil {
+		log.Error().
+			Caller().
+			Err(err).
+			Msg("Failed to write response")
+	}
 }
--- a/utils.go
+++ b/utils.go
@@ -324,12 +324,18 @@ func GenerateRandomStringURLSafe(n int) (string, error) {
 // It will return an error if the system's secure random
 // number generator fails to function correctly, in which
 // case the caller should not continue.
-func GenerateRandomStringDNSSafe(n int) (string, error) {
-	str, err := GenerateRandomStringURLSafe(n)
+func GenerateRandomStringDNSSafe(size int) (string, error) {
+	var str string
+	var err error
+	for len(str) < size {
+		str, err = GenerateRandomStringURLSafe(size)
+		if err != nil {
+			return "", err
+		}
+		str = strings.ToLower(strings.ReplaceAll(strings.ReplaceAll(str, "_", ""), "-", ""))
+	}

-	str = strings.ToLower(strings.ReplaceAll(strings.ReplaceAll(str, "_", ""), "-", ""))
-
-	return str[:n], err
+	return str[:size], nil
 }

 func IsStringInSlice(slice []string, str string) bool {
--- a/utils_test.go
+++ b/utils_test.go
@@ -34,7 +34,7 @@ func (s *Suite) TestGetUsedIps(c *check.C) {
 		MachineKey:     "foo",
 		NodeKey:        "bar",
 		DiscoKey:       "faa",
-		Hostname:           "testmachine",
+		Hostname:       "testmachine",
 		NamespaceID:    namespace.ID,
 		RegisterMethod: RegisterMethodAuthKey,
 		AuthKeyID:      uint(pak.ID),
@@ -82,7 +82,7 @@ func (s *Suite) TestGetMultiIp(c *check.C) {
 			MachineKey:     "foo",
 			NodeKey:        "bar",
 			DiscoKey:       "faa",
-			Hostname:           "testmachine",
+			Hostname:       "testmachine",
 			NamespaceID:    namespace.ID,
 			RegisterMethod: RegisterMethodAuthKey,
 			AuthKeyID:      uint(pak.ID),
@@ -172,7 +172,7 @@ func (s *Suite) TestGetAvailableIpMachineWithoutIP(c *check.C) {
 		MachineKey:     "foo",
 		NodeKey:        "bar",
 		DiscoKey:       "faa",
-		Hostname:           "testmachine",
+		Hostname:       "testmachine",
 		NamespaceID:    namespace.ID,
 		RegisterMethod: RegisterMethodAuthKey,
 		AuthKeyID:      uint(pak.ID),
@@ -185,3 +185,15 @@ func (s *Suite) TestGetAvailableIpMachineWithoutIP(c *check.C) {
 	c.Assert(len(ips2), check.Equals, 1)
 	c.Assert(ips2[0].String(), check.Equals, expected.String())
 }
+
+func (s *Suite) TestGenerateRandomStringDNSSafe(c *check.C) {
+	for i := 0; i < 100000; i++ {
+		str, err := GenerateRandomStringDNSSafe(8)
+		if err != nil {
+			c.Error(err)
+		}
+		if len(str) != 8 {
+			c.Error("invalid length", len(str), str)
+		}
+	}
+}
Author	SHA1	Message	Date
Juan Font	4a200c308b	Merge pull request #656 from juanfont/abandon-gin Drop Gin as web framework for TS2019 API	2022-06-26 15:54:41 +02:00
Juan Font Alonso	625e45b1cb	Merge branch 'abandon-gin' of https://github.com/juanfont/headscale into abandon-gin	2022-06-26 14:25:05 +02:00
Juan Font Alonso	8551b0dde0	Fixed issue when in linting rampage	2022-06-26 14:24:57 +02:00
Juan Font	050782aff3	Merge branch 'main' into abandon-gin	2022-06-26 12:36:49 +02:00
Juan Font Alonso	00885dffe1	Fix implicit memory aliasing in for loop (lint 8/n)	2022-06-26 12:35:18 +02:00
Juan Font Alonso	ffcc72876c	Lint fixes 7/n	2022-06-26 12:30:52 +02:00
Juan Font Alonso	fa91ece5b4	Lint fixes 6/n	2022-06-26 12:25:26 +02:00
Juan Font Alonso	c810b24eb9	Lint fixes 5/n	2022-06-26 12:21:35 +02:00
Juan Font Alonso	03ced0ecfe	Lint fixes 4/n	2022-06-26 12:06:25 +02:00
Juan Font Alonso	c859bea0cf	Lint fixes 3/n	2022-06-26 12:01:04 +02:00
Juan Font Alonso	a913d1b521	Lint fixes 2/n	2022-06-26 11:55:37 +02:00
Kristoffer Dalby	2464c92572	Merge pull request #665 from juanfont/update-contributors	2022-06-26 11:48:11 +02:00
Juan Font Alonso	10cd87e5a2	Lint fixes 1/n	2022-06-26 11:43:17 +02:00
Juan Font Alonso	58c336e7f4	updated nix flake go.sum	2022-06-26 11:31:31 +02:00
Juan Font	bb4a9583a7	Merge branch 'main' into abandon-gin	2022-06-26 11:08:48 +02:00
github-actions[bot]	7ae38346e5	docs(README): update contributors	2022-06-26 08:22:05 +00:00
Kristoffer Dalby	7604c0f691	Merge pull request #658 from juanfont/fix-segfault-when-not-runner	2022-06-26 10:21:27 +02:00
Kristoffer Dalby	f2f4c3f684	Merge branch 'main' into fix-segfault-when-not-runner	2022-06-26 09:52:15 +02:00
Kristoffer Dalby	34f489b1f4	Update cmd/headscale/cli/utils.go	2022-06-26 09:52:11 +02:00
Kristoffer Dalby	72d1d2630e	Update cmd/headscale/cli/utils.go	2022-06-26 09:52:04 +02:00
Kristoffer Dalby	d559e23bc6	Merge pull request #651 from iSchluff/fix/db-shutdown	2022-06-26 09:51:45 +02:00
Kristoffer Dalby	4637400d29	Update CHANGELOG.md	2022-06-26 09:30:16 +02:00
Kristoffer Dalby	0fa943e4b7	Update CHANGELOG.md	2022-06-26 09:29:33 +02:00
Kristoffer Dalby	9707b1f540	Merge branch 'main' into fix/db-shutdown	2022-06-26 08:28:50 +01:00
Juan Font Alonso	657fb208d6	Flush buffered data on polling	2022-06-25 20:47:42 +02:00
Juan Font	647972c7cf	Merge branch 'main' into fix-segfault-when-not-runner	2022-06-23 22:17:33 +02:00
Juan Font Alonso	39b58f7d4c	Use a signal to close the longpolls on shutdown	2022-06-23 19:40:07 +02:00
Juan Font Alonso	c8378e8b7d	Quick fix to segfault on CLI when Headscale is not running (fix #652 )	2022-06-22 14:40:40 +02:00
Juan Font Alonso	d404ba102d	Use request context to close when client disconnects	2022-06-20 21:47:02 +02:00
Juan Font Alonso	5e9004c407	Fix issues in the poll loop	2022-06-20 21:40:28 +02:00
Juan Font Alonso	8e63b53b0c	Merge branch 'abandon-gin' of https://github.com/juanfont/headscale into abandon-gin	2022-06-20 21:38:03 +02:00
Juan Font Alonso	116bef25a7	Fixed wrong copy paste in Header	2022-06-20 21:19:49 +02:00
Juan Font	294975ba87	Merge branch 'main' into abandon-gin	2022-06-20 21:16:11 +02:00
Juan Font Alonso	51b8c659f1	Updated changelog	2022-06-20 21:13:12 +02:00
Juan Font Alonso	082fbead66	Added mux dependency	2022-06-20 21:12:23 +02:00
Juan Font Alonso	73c16ffc65	Fixed issue with the method used to send data	2022-06-20 20:30:08 +02:00
Juan Font Alonso	dec51348e6	Minor status change	2022-06-20 20:29:42 +02:00
Juan Font Alonso	b0b919efb0	Added more logging to derp server	2022-06-20 12:32:13 +02:00
Juan Font Alonso	396c3ecdf7	Remove Gin from the OIDC handlers	2022-06-20 12:31:19 +02:00
Juan Font Alonso	53e5c05b0a	Remove gin from the poll handlers	2022-06-20 12:30:51 +02:00
Juan Font Alonso	dedeb4c181	Remove Gin from the Registration handler	2022-06-20 12:30:41 +02:00
Juan Font Alonso	e611063669	Migrate platform config out of Gin	2022-06-20 12:29:59 +02:00
Juan Font Alonso	6c9c9a401f	Remove gin from DERP server	2022-06-18 19:51:37 +02:00
Juan Font	6da4396faa	Merge pull request #654 from ChibangLW/main Add version info to binary in Docker container	2022-06-18 18:48:35 +02:00
Juan Font Alonso	d89fb68a7a	Switch to use gorilla's mux as muxer	2022-06-18 18:41:42 +02:00
Leon Lenzen	8d9462147c	chore: use docker-meta version	2022-06-18 12:00:02 +02:00
Leon Lenzen	89b7fa6b06	chore: fix lint	2022-06-18 11:39:27 +02:00
Leon Lenzen	d4a550bb4c	chore: add version to binary in containers	2022-06-18 11:36:09 +02:00
Juan Font Alonso	d5e331a2fb	Remove Gin from OIDC callback	2022-06-17 17:42:17 +02:00
Juan Font Alonso	367da0fcc2	Remove Gin from simple endpoints for TS2019	2022-06-17 16:48:04 +02:00
Anton Schubert	8111b0aa83	update changelog	2022-06-17 11:07:35 +02:00
Anton Schubert	735440d1a3	add timeout for http shutdown, add db disconnect	2022-06-17 11:07:25 +02:00
Juan Font	3ae340527f	Merge pull request #648 from juanfont/show-nodes-online Send Online field of tailcfg.Node based on LastSeen	2022-06-16 19:26:13 +02:00
Juan Font	bfa9ed814d	Merge branch 'main' into show-nodes-online	2022-06-16 18:53:25 +02:00
Juan Font Alonso	1e4678c02f	Updated changelog	2022-06-16 18:48:32 +02:00
Juan Font Alonso	66fffd69ce	Send Online field of tailcfg.Node based on LastSeen	2022-06-16 18:43:50 +02:00
Kristoffer Dalby	e3f99d670e	Merge pull request #646 from juanfont/update-contributors	2022-06-16 16:08:31 +01:00
github-actions[bot]	360488abb4	docs(README): update contributors	2022-06-16 13:08:07 +00:00
Kristoffer Dalby	8dda44105e	Merge pull request #643 from iSchluff/fix/dns-name-panic	2022-06-16 14:07:21 +01:00
Kristoffer Dalby	2215e17223	Merge branch 'main' into fix/dns-name-panic	2022-06-16 11:04:31 +01:00
Kristoffer Dalby	157db307f9	Merge pull request #642 from kradalby/ignore-integtest-dump	2022-06-16 08:35:47 +01:00
Juan Font	0bd39b2c5e	Merge branch 'main' into ignore-integtest-dump	2022-06-16 00:25:45 +02:00
Anton Schubert	8f31ed51e1	fix occasional panic on registration GenerateRandomStringDNSSafe will panic occasionally if the random base64 string contains too many - and _ due to the replacement. Fix by looping.	2022-06-15 12:22:57 +02:00
Kristoffer Dalby	d2d1f92836	Merge pull request #641 from juanfont/update-contributors	2022-06-12 22:57:32 +01:00
Kristoffer Dalby	c02819ab9f	Ignore new dump file	2022-06-12 17:26:44 +00:00
github-actions[bot]	28a3a5bd61	docs(README): update contributors	2022-06-12 17:00:23 +00:00
Kristoffer Dalby	891815634b	Merge pull request #639 from kradalby/ephemeral-error-msg	2022-06-12 17:59:48 +01:00
Kristoffer Dalby	8650328922	Remove debug output, it runs before we disable it	2022-06-12 16:40:43 +00:00
Kristoffer Dalby	7bd07e3b9b	Merge branch 'main' into ephemeral-error-msg	2022-06-12 14:33:49 +01:00
Kristoffer Dalby	76195bb3ac	Add warn if configuration could not be found	2022-06-12 13:32:16 +00:00
Juan Font	6afd492095	Merge pull request #638 from kradalby/update-nodes-derp Simplify DERP maps update function	2022-06-12 15:26:20 +02:00
Kristoffer Dalby	c95bce4aea	Update changelog	2022-06-12 13:18:49 +00:00
Kristoffer Dalby	fd3a1c13e3	Add a default to ephemeral_node_inactivity_timeout	2022-06-12 13:12:53 +00:00
Kristoffer Dalby	95824ac2ec	MOve ephemeral inactivity config check to all the other config check	2022-06-12 13:12:43 +00:00
Kristoffer Dalby	a050158d11	Use new update state logic for derp maps	2022-06-12 12:27:37 +00:00
Kristoffer Dalby	e0ef601123	Merge pull request #636 from huskyii/fix_issue635	2022-06-12 12:53:19 +01:00
Jiang Zhu	9c5d485fdd	fix issue 635	2022-06-12 17:01:17 +08:00
Juan Font	cb88b16207	Merge pull request #630 from kradalby/test-126 Add 1.26 to tests	2022-06-11 18:14:38 +02:00
Kristoffer Dalby	257c025975	Update build system	2022-06-11 15:42:06 +00:00
Kristoffer Dalby	50bdf9d3b9	Update vendor sha	2022-06-11 15:39:37 +00:00
Kristoffer Dalby	8d58894daa	Tailscale 1.26 uses dnstype pointer	2022-06-11 15:34:02 +00:00
Kristoffer Dalby	43fa7f9fd5	Upgrade tailscale lib to 1.26	2022-06-11 15:34:02 +00:00
Kristoffer Dalby	f2a8bfeb9f	Merge branch 'main' into test-126	2022-06-11 16:04:35 +01:00
Kristoffer Dalby	06bbeea37f	Merge pull request #632 from juanfont/update-contributors	2022-06-11 16:04:21 +01:00
github-actions[bot]	e5f26f819a	docs(README): update contributors	2022-06-11 14:35:56 +00:00
Kristoffer Dalby	a058f17946	Merge branch 'main' into test-126	2022-06-11 15:35:36 +01:00
Kristoffer Dalby	a4b4fc8b6c	Merge pull request #624 from iSchluff/feature/configure-randomize-port	2022-06-11 15:35:24 +01:00
Kristoffer Dalby	ab35baaa29	Merge branch 'main' into feature/configure-randomize-port	2022-06-11 15:07:47 +01:00
Kristoffer Dalby	883bb92991	Merge pull request #618 from juanfont/acl-syntax-fixes	2022-06-11 15:07:29 +01:00
Kristoffer Dalby	bfb58de7b8	Add 1.26 to tests	2022-06-11 13:45:32 +00:00
Kristoffer Dalby	6faf2d63d0	Update integration dump tests	2022-06-11 13:31:30 +00:00
Kristoffer Dalby	02cc6bcc05	Merge branch 'main' into feature/configure-randomize-port	2022-06-11 13:49:32 +01:00
Kristoffer Dalby	9ff09b73ad	Update Changelog	2022-06-11 13:49:17 +01:00
Kristoffer Dalby	3f7749c6d4	Merge branch 'main' into feature/configure-randomize-port	2022-06-11 10:55:05 +01:00
Anton Schubert	34be10840c	add ability to set randomizeClientPort	2022-06-09 21:26:40 +02:00