Merge branch 'latest' into net

Signed-off-by: Matthieu Baerts (NGI0) <[email protected]>

.github/workflows/dockerhub.yml

@@ -8,7 +8,14 @@ on:
 
 jobs:
   docker:
+    name: Build and push Docker images to multiple registries
+    if: github.repository_owner == 'multipath-tcp'
     runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+      attestations: write
+      id-token: write
     steps:
       -
         name: Set up QEMU
@@ -22,12 +29,21 @@ jobs:
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
       -
         name: Build and push
         id: docker_build
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           platforms: linux/amd64,linux/arm64
           push: true
-          tags: mptcp/mptcp-upstream-virtme-docker:${{ github.ref_name }}
+          tags: |
+            mptcp/mptcp-upstream-virtme-docker:${{ github.ref_name }}
+            ghcr.io/${{ github.repository }}:${{ github.ref_name }}