IPv6 can not be disabled on the system as IPv6 is not compiled in as Kernel module.
- Difficulty level
- Easy (less than an hour)
- Why the issue appeared?
- Is it a breaking change?
- Unspecified (possibly destroys the router)
Problem is there are several modules that depend on IPv6 e.g. bridge and wireguard thus it can't be removed anymore.
The IPv6 blacklist option should thus be dropped at all all (at least in VyOS 1.3)