From: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Date: Fri, 29 May 2015 21:28:09 +0000 (-0400)
Subject: net/rds Add getsockopt support for SO_RDS_TRANSPORT
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~163^2~166^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ba38460f363e4d26d666aae9bc7fd3afa5f8e43;p=pandora-kernel.git

net/rds Add getsockopt support for SO_RDS_TRANSPORT

The currently attached transport for a PF_RDS socket may be obtained
from user space by invoking getsockopt(2) using the SO_RDS_TRANSPORT
option at the SOL_RDS level. The integer optval returned will be one
of the RDS_TRANS_* constants defined in linux/rds.h.

Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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