sticky-connection option is missing.
Versions OPNsense 16.7-amd64
FreeBSD 10.2-RELEASE-p19
OpenSSL 1.0.2h 3 May 2016
REF: https://docs.opnsense.org/manual/how-tos/multiwan.html#sticky-connection.
It's under Firewall: Settings: Advanced. The reason for that is that it's enforced using the firewall so it was moved.
We'll fix up the document. :)
Cheers,
Franco
get it.
thanks!