Re: Upstream support for multicast IBoE

2012-01-24 Thread Shawn Bohrer
Hi Or, On Thu, Jan 12, 2012 at 11:01:58AM -0600, Shawn Bohrer wrote: On Wed, Jan 11, 2012 at 09:49:25PM +0200, Or Gerlitz wrote: Shawn Bohrer sboh...@rgmadvisors.com wrote: Is there any estimate on when we might see something like this upstream? Could you elaborate a little on your use

Re: Upstream support for multicast IBoE

2012-01-12 Thread Shawn Bohrer
On Wed, Jan 11, 2012 at 09:49:25PM +0200, Or Gerlitz wrote: Shawn Bohrer sboh...@rgmadvisors.com wrote: Is there any estimate on when we might see something like this upstream? Could you elaborate a little on your use case for multicast IBoE traffic? e.g how the setup looks like and how are

Re: Upstream support for multicast IBoE

2012-01-11 Thread Shawn Bohrer
On Wed, Nov 23, 2011 at 11:17:02PM +0200, Or Gerlitz wrote: Roland Dreier rol...@purestorage.com wrote: looks like the libmlx4 patches I applied from you are missing multicast AH support? Yes, when I reworked the patches for submission I went from easier (RC) to harder (ucast UD + Vlans)

Re: Upstream support for multicast IBoE

2012-01-11 Thread Or Gerlitz
Shawn Bohrer sboh...@rgmadvisors.com wrote: Is there any estimate on when we might see something like this upstream? Could you elaborate a little on your use case for multicast IBoE traffic? e.g how the setup looks like and how are your Ethernet switches act to route that traffic. Or. -- To

Re: Upstream support for multicast IBoE

2011-11-23 Thread Or Gerlitz
Roland Dreier rol...@purestorage.com wrote: looks like the libmlx4 patches I applied from you are missing multicast AH support? Yes, when I reworked the patches for submission I went from easier (RC) to harder (ucast UD + Vlans) and eventually didn't nailed down the multicast front. I probably

Re: Upstream support for multicast IBoE

2011-11-23 Thread Or Gerlitz
Roland Dreier rol...@purestorage.com wrote: looks like the libmlx4 patches I applied from you are missing multicast AH support? On a related note, what/when would it take to get a release of libibverbs/libmlx4? so far there's no single release that supports IBoE and people who don't go OFED

Upstream support for multicast IBoE

2011-11-22 Thread Shawn Bohrer
it is very unclear to me what the development work flow is between the OFED and upstream versions of these libraries. Is there a plan to add multicast IBoE support to the upstream versions? Thanks, Shawn --- This email, along with any

Re: Upstream support for multicast IBoE

2011-11-22 Thread Roland Dreier
On Tue, Nov 22, 2011 at 2:38 PM, Shawn Bohrer sboh...@rgmadvisors.com wrote: $ mckey -m 239.1.1.1 -b 10.0.202.3 mckey: starting server mckey: joining mckey: joined dgid: ff0e:::ef01:101 mlid 0x0 sl 0 mckey: failure creating address handle test complete return status 0 Debugging this I

Re: Upstream support for multicast IBoE

2011-11-22 Thread Jason Gunthorpe
On Tue, Nov 22, 2011 at 03:44:01PM -0800, Roland Dreier wrote: On Tue, Nov 22, 2011 at 2:38 PM, Shawn Bohrer sboh...@rgmadvisors.com wrote: $ mckey -m 239.1.1.1 -b 10.0.202.3 mckey: starting server mckey: joining mckey: joined dgid: ff0e:::ef01:101 mlid 0x0 sl 0 mckey: failure

Re: Upstream support for multicast IBoE

2011-11-22 Thread Roland Dreier
On Tue, Nov 22, 2011 at 4:07 PM, Jason Gunthorpe jguntho...@obsidianresearch.com wrote: I thought that was deliberate because of the lack of specification and the strange reliance on IPv6 MLD for IBoE packet types... AFAIK none of that has changed? I honestly can't remember the discussion.