tree 006c24e39896b5d0911c957533b02defc4e4b12b
parent d97dac54bf83b2a3df85fba37595e355627e0f2b
author Sowmini Varadhan <sowmini.varadhan@oracle.com> 1432934889 -0400
committer David S. Miller <davem@davemloft.net> 1433134043 -0700

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>