On Mon, Mar 23, 2015 at 08:22:46PM +0100, Stefan Sperling wrote: > On Mon, Mar 23, 2015 at 06:21:40PM +0000, Florian Obser wrote: > > [ this originated on misc@: > > https://marc.info/?t=141703621800001&r=1&w=2 ] > > > > so there are setups out there where a router gets a default route > > (and maybe a prefix) via SLAAC (think dsl / cable line). > > > > Currently the kernel does not accept a default route via SLAAC when > > forwarding is enabled. Since we have a per-interface flag to enable > > SLAAC we can lift this restriction. > > > > I already have one OK and one testresult. > > More tests / OKs / Comments? > > Is there already a way to obtain prefixes but avoid the default route? > That would be useful to me. >
Well, what we currently have without this diff behaves that way. Enable forwarding and the kernel only processes the prefix. AFAIC that's not a feature but an accident. I'm not quite sure what your use case is though... > The only way I could think of so far are rdomains. But that seems overkill. > -- I'm not entirely sure you are real.
