pf/OpenVPN broken on -HEAD/-CURRENT

Hi,

I updated one of my firewalls and ran into a bug on -CURRENT that I'm 
unable to fix myself, I've tried to include all relevant information 
into the bug report (sorry if this is not the correct way to submit 
bugs). If anyone as any ideas, questions or patches feel free to send an 
email(CC) or use the bug report.

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207831

Sorry for crossposting in both -pf and -current as I don't know which 
mailing list is most suitable.

Best regards,
Daniel Engberg