From: Yann Droneaud <ydroneaud-RlY5vtjFyJ3QT0dZR+AlfA@public.gmane.org>
To: ewg-ZwoEplunGu1OwGhvXhtEPSCwEArCW2h5@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: RDMA CM: private_data_len
Date: Fri, 25 Mar 2011 19:27:41 +0100 [thread overview]
Message-ID: <1301077661.2192.31.camel@deela.quest-ce.net> (raw)
Hi,
On a client, rdma_connect() returns -1 and set errno EINVAL if
struct rdma_conn_param->private_data_len is set to something higher than
56 bytes.
But on a server, using rdma_accept() with struct
rdma_conn_param->private_data_len is set to 64 (for example) didn't
return any error.
What is the maximum data size that can be exchanged between peers at
connection time, and where to find its definition (at compile time or at
runtime) ?
Regards.
--
Yann Droneaud
OPTEYA
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next reply other threads:[~2011-03-25 18:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-25 18:27 Yann Droneaud [this message]
[not found] ` <1301077661.2192.31.camel-H/AUWmsJYVeqvyCYKW+Xr6xOck334EZe@public.gmane.org>
2011-03-28 8:48 ` RDMA CM: private_data_len Or Gerlitz
[not found] ` <4D904B52.5000004-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2011-03-28 9:46 ` Yann Droneaud
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