diff options
| author | Raghavendra G <raghavendra@gluster.com> | 2010-08-30 08:03:52 +0000 |
|---|---|---|
| committer | Vijay Bellur <vijay@dev.gluster.com> | 2010-08-30 06:54:12 -0700 |
| commit | 300b4fefcbb5a5ced4f0554e109679e44cdf44ea (patch) | |
| tree | c77b64f94272188b8f2ce81e2f300222630ebdbe /rpc/rpc-transport/rdma/src/name.h | |
| parent | 55bbf23b3a608f67b7a05939f4205049e92d081a (diff) | |
Bring in new transport rdma.
- rdma is new transport and improvement over current ib-verbs. It uses
rdma-read and rdma-write for efficiently transferring large buffers.
For more details please refer to rfc-5666 and rfc-5667.
Signed-off-by: Raghavendra G <raghavendra@gluster.com>
Signed-off-by: Vijay Bellur <vijay@dev.gluster.com>
BUG: 513 (Introduce 0 copy rdma)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513
Diffstat (limited to 'rpc/rpc-transport/rdma/src/name.h')
| -rw-r--r-- | rpc/rpc-transport/rdma/src/name.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/rpc/rpc-transport/rdma/src/name.h b/rpc/rpc-transport/rdma/src/name.h new file mode 100644 index 00000000000..bd5e3ce6f88 --- /dev/null +++ b/rpc/rpc-transport/rdma/src/name.h @@ -0,0 +1,47 @@ +/* + Copyright (c) 2008-2009 Gluster, Inc. <http://www.gluster.com> + This file is part of GlusterFS. + + GlusterFS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3 of the License, + or (at your option) any later version. + + GlusterFS is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see + <http://www.gnu.org/licenses/>. +*/ + +#ifndef _IB_VERBS_NAME_H +#define _IB_VERBS_NAME_H + +#include <sys/socket.h> +#include <sys/un.h> + +#include "compat.h" + +int32_t +gf_rdma_client_bind (rpc_transport_t *this, + struct sockaddr *sockaddr, + socklen_t *sockaddr_len, + int sock); + +int32_t +gf_rdma_client_get_remote_sockaddr (rpc_transport_t *this, + struct sockaddr *sockaddr, + socklen_t *sockaddr_len); + +int32_t +gf_rdma_server_get_local_sockaddr (rpc_transport_t *this, + struct sockaddr *addr, + socklen_t *addr_len); + +int32_t +gf_rdma_get_transport_identifiers (rpc_transport_t *this); + +#endif /* _IB_VERBS_NAME_H */ |