From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 26/26] rdma/ucm: allow user space to specify AF_IB when joining multicast
Date: Thu, 1 Apr 2010 11:38:09 -0600 [thread overview]
Message-ID: <20100401173809.GA15629@obsidianresearch.com> (raw)
In-Reply-To: <9D903E76C4EA4CF48BF2548F2BC8D2EA-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
On Thu, Apr 01, 2010 at 10:08:41AM -0700, Sean Hefty wrote:
> } else if ((addr->sa_family == AF_INET6)) {
> ipv6_ib_mc_map(&sin6->sin6_addr, dev_addr->broadcast, mc_map);
> - if (id_priv->id.ps == RDMA_PS_UDP)
> + if (id_priv->id.ps == RDMA_PS_UDP || id_priv->id.ps == RDMA_PS_IB)
> mc_map[7] = 0x01; /* Use RDMA CM signature */
> *mgid = *(union ib_gid *) (mc_map + 4);
What does the combination of AF_INET/INET6 and RDMA_PS_IB mean?
Jason
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next prev parent reply other threads:[~2010-04-01 17:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-01 17:08 [PATCH 26/26] rdma/ucm: allow user space to specify AF_IB when joining multicast Sean Hefty
[not found] ` <9D903E76C4EA4CF48BF2548F2BC8D2EA-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2010-04-01 17:38 ` Jason Gunthorpe [this message]
[not found] ` <20100401173809.GA15629-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-04-01 17:46 ` Sean Hefty
[not found] ` <89AF89412472472786051768B3A22420-Zpru7NauK7drdx17CPfAsdBPR1lH4CV8@public.gmane.org>
2010-04-01 18:27 ` Jason Gunthorpe
[not found] ` <20100401182732.GD15629-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2010-04-01 23:10 ` Sean Hefty
2010-04-07 0:49 ` [PATCH 26/26 v2] " Sean Hefty
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