The AdvRouterAddr is not set for any of these options. I verified the radvd.conf file and opnsense, correctly, does not set this flag.
This flag, AdvRouterAddr, is only set for use with Mobile IPv6. From the RADVD.CONF(5) man page:
AdvRouterAddr on|off
When set, indicates that the address of interface is sent in-
stead of network prefix, as is required by Mobile IPv6. When
set, minimum limits specified by Mobile IPv6 are used for MinR-
trAdvInterval and MaxRtrAdvInterval.
Default: off
- arrange service menu like the product
- compile error in radvd.rst
- add ipsec howt's to the index
- fix some screenshot sizes in ipsec howto's
@mimugmail I think it's safe to add your howto's, so I've added them now