Re: [PATCH v2 1/2] netfilter: ipvs: Verify that IP_VS protocol has been registered

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On Sat, 14 Apr 2012, Sasha Levin wrote:

> On Sat, Apr 14, 2012 at 1:53 PM, Julian Anastasov <ja@xxxxxx> wrote:
> >        Ops. It seems now we expose old problem when
> > no protocol is configured. As this change probably will
> > go to stable kernels, lets make it correct. Can you
> > remove the defines around register_ip_vs_proto_netns, so
> > that it is always compiled. One that wants to save
> > memory will not disable all protocols. See commit
> > 091bb34c143674d37a59b2d4857534f7106c5d7d for reference.
> Oh, so it wasn't getting built right now at all if we didn't select
> any protocols.
> How about moving those defines down to our loop as well? this way
> everything will behave exactly like it did before.

	Better to remove the defines. It is a misconfiguration
to enable IPVS without protocols. The referenced commit
just tried to remove warnings, not save memory by commenting
unused function. Adding more define makes the things more ugly.


Julian Anastasov <ja@xxxxxx>

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