From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sagi Grimberg Subject: Re: Tutorials/howto to modify exiting tcp/ip app for rdma Date: Thu, 27 Nov 2014 17:20:02 +0200 Message-ID: <54774122.1020502@dev.mellanox.co.il> References: <5477298A.6060605@dev.mellanox.co.il> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Vasiliy Tolstov Cc: linux-rdma List-Id: linux-rdma@vger.kernel.org On 11/27/2014 4:39 PM, Vasiliy Tolstov wrote: > 2014-11-27 16:39 GMT+03:00 Sagi Grimberg : >> You can keep doing IP address resolution using rdma_cm. >> >> You can see perftest examples in >> git://flatbed.openfabrics.org/~grockah/perftest.git >> Or, >> librdmacm's rping in git://flatbed.openfabrics.org/~shefty/librdmacm.git > > > Thanks! But if don't have ipoib connection why i need ip address ?=) > My understanding was that you want to _add_ support for RDMA to a working tcp/ip application, the natural thing is using rdma_cm. If you want to replace IP address resolution you need to start communicating with the SM. srptools is a nice example for that: git://flatbed.openfabrics.org/~bvanassche/srptools.git/.git Sagi. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html