diff options
| author | Sowmini Varadhan <sowmini.varadhan@oracle.com> | 2016-07-14 03:51:03 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-15 11:36:58 -0700 |
| commit | 5916e2c1554f3e36f770401c989c3c7fadf619ca (patch) | |
| tree | e2f85d0d6ad83d6835b131956324d6e30c4eda3e /net/rds/message.c | |
| parent | ac3615e7f3cffe2a1a6b25172dfd09e138593d82 (diff) | |
RDS: TCP: Enable multipath RDS for TCP
Use RDS probe-ping to compute how many paths may be used with
the peer, and to synchronously start the multiple paths. If mprds is
supported, hash outgoing traffic to one of multiple paths in rds_sendmsg()
when multipath RDS is supported by the transport.
CC: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/message.c')
| -rw-r--r-- | net/rds/message.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/rds/message.c b/net/rds/message.c index 756c73729126..6cb91061556a 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -41,6 +41,7 @@ static unsigned int rds_exthdr_size[__RDS_EXTHDR_MAX] = { [RDS_EXTHDR_VERSION] = sizeof(struct rds_ext_header_version), [RDS_EXTHDR_RDMA] = sizeof(struct rds_ext_header_rdma), [RDS_EXTHDR_RDMA_DEST] = sizeof(struct rds_ext_header_rdma_dest), +[RDS_EXTHDR_NPATHS] = sizeof(u16), }; |