[PATCH 1/3] ppc64: iseries_veth: Don't send packets to LPARs which aren't up

Michael Ellerman michael at ellerman.id.au
Tue May 10 16:00:08 EST 2005


On Tue, 10 May 2005 09:04, Michael Ellerman wrote:
> On Tue, 10 May 2005 03:27, David Howells wrote:
> > Michael Ellerman <michael at ellerman.id.au> wrote:
> > > The iseries_veth driver has a logic bug which means it will erroneously
> > > send packets to LPARs for which we don't have a connection.
> >
> > Any particular versions of the kernel?
>
> 2.6.* I believe. Certainly RHEL4's version is broken.
>
> I haven't got an RHEL3 kernel handy, but the 2.6 driver was based on the
> 2.4 version I believe, so it's possible the bug is in 2.4 too.

Well something was based on something, no one's quite sure. But the 2.4 driver 
looks ok, it doesn't have this code at all.

cheers

-- 
Michael Ellerman
IBM OzLabs

email: michael:ellerman.id.au
inmsg: mpe:jabber.org
wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
Url : http://ozlabs.org/pipermail/linuxppc64-dev/attachments/20050510/f5f19f0d/attachment.pgp 


More information about the Linuxppc64-dev mailing list