Comment 15 for bug 1760796

I've built a test package containing the identified patch and put it in a PPA [0] for test purposes. Any feedback is welcome. If I get positive feedback, I'll propose this for SRU into Ubuntu but will require help from affected users to verify the package.

Since the 4.15 kernel can be installed on Xenial I'll take a look at that backport as well, as it will become relevant when the hwe-edge kernel becomes the hwe kernel for xenial.

[0] https://launchpad.net/~billy-olsen/+archive/ubuntu/xl2tpd-lp1760796