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Date:      Wed, 17 Aug 2016 17:58:27 +0000
From:      Alex Bowden <alex.bowden@outlook.com>
To:        "freebsd-infiniband@freebsd.org" <freebsd-infiniband@freebsd.org>
Subject:   rdma_bind_addr not allowing wildcarded address?
Message-ID:  <DM2PR05MB7518450C957991D7F5F5E74F7140@DM2PR05MB751.namprd05.prod.outlook.com>

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Hey Hans,

Here's another one. I believe with rdma_bind_addr you do not need to specif=
y an ip?:

./rping -s -v -d -C 10 -a 192.168.188.6 -p 4420 -P
count 10
port 4420
libibverbs: Warning: couldn't open config directory '/etc/ibverbs/'.
created cm_id 0x801c37000
rdma_bind_addr successful
rdma_listen

./rping -s -v -d -C 10 -p 4420 -P
count 10
port 4420
libibverbs: Warning: couldn't open config directory '/etc/ibverbs/'.
created cm_id 0x801c37000
rdma_bind_addr: Protocol not supported
destroy cm_id 0x801c37000

I have another app that also tries the same thing and gets back "Protocol n=
ot supported." I am using RoCE V1 at the moment on MLX4.

Cheers,
Alex




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