Feature #1726
closed
Allow disabling the "Autonomous address-configuration"
0%
Description
You should add a checkbox allowing to disable the "Autonomous address-configuration", setting the rtadvd option "pinfoflags" to 0 (or "") for the interface.
In my case, i need to disable this to keep the router advertisement but not to have autoconfigurated addresses or subnets delivered (because i have several different subnets linked to the same interface)
Updated by Seth Mos over 13 years ago
My thought was to add this as a choice from the drop down on the DHCP server page.
The config code currently does not take this flag into consideration which it really should.
Would a "Advertise router Only" in the dropdown do the trick? Unmanaged being autoconfig. Assisted is both and managed is DHCP6 only.
Updated by Seth Mos over 13 years ago
- Status changed from New to Feedback
Added a "router" type that sends pinfoflags as being "". From the confusing documentation this might need to be "l" which is link but not autoconfig.
Needs testing.
Updated by Seth Mos over 13 years ago
- Status changed from Feedback to Resolved
Confirmed that my Macbook with 10.5 only has a link-local address when set to router-only. you can Still enable DHCP6 ofcourse. Some clients will start a client regardless from the bits set in the advertisement.
pfSense does this too, and it officially breaks the RFC that it should only start when the router advertisemnt says so. I can't care enough.