<!-- This is just a checklist to guide you. Please remove it if you check all items. -->

**Checklist:**

-   [ ] If you are new to Scapy: I have checked [CONTRIBUTING.md](https://github.com/secdev/scapy/blob/master/CONTRIBUTING.md) (esp. section submitting-pull-requests)
-   [ ] I squashed commits belonging together
-   [ ] I added unit tests or explained why they are not relevant
-   [ ] I executed the regression tests (using `tox`)
-   [ ] If the PR is still not finished, please create a [Draft Pull Request](https://github.blog/2019-02-14-introducing-draft-pull-requests/)

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fixes #xxx <!-- (add issue number here if appropriate, else remove this line) -->
