netplan accept-ra disables slaac
Bug #1807569 reported by
Martin Pels
This bug affects 6 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Netplan |
Confirmed
|
Undecided
|
Unassigned | ||
netplan.io (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Hello,
The netplan flag configuration "accept-ra" does not only enable or disable the use of router advertisements, but also stateless configuration of addresses. This makes it impossible to configure a host with only a static IPv6 address, but with a gateway received through RA's (equivalent to sysctl autoconf=0 and accept_ra=1).
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I have the same problem here. We depend on RAs for gateway configuration as router belongs to our provider, but we utilize specific OUTBOUND IPv6 for our services.