net/rds: Declare SO_RDS_TRANSPORT and RDS_TRANS_* constants in uapi/linux/rds.h
authorSowmini Varadhan <sowmini.varadhan@oracle.com>
Fri, 29 May 2015 21:28:07 +0000 (17:28 -0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 1 Jun 2015 04:47:23 +0000 (21:47 -0700)
commita28c257c9eb0bd76a4adcac97c07e34044ec71fb
tree5700f6cd82bcb190c72cb4404ec264a24697d295
parentf16e9d86ae435d7ee6e9eaceb8ba1cf3b1895b72
net/rds: Declare SO_RDS_TRANSPORT and RDS_TRANS_* constants in uapi/linux/rds.h

User space applications that desire to explicitly select the
underlying transport for a PF_RDS socket may do so by using the
SO_RDS_TRANSPORT socket option at the SOL_RDS level before bind().
The integer argument provided to the socket option would be one
of the RDS_TRANS_* values, e.g., RDS_TRANS_TCP. This commit exports
the constant values need by such applications via <linux/rds.h>

Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/uapi/linux/rds.h
net/rds/rds.h