From 300b4fefcbb5a5ced4f0554e109679e44cdf44ea Mon Sep 17 00:00:00 2001 From: Raghavendra G Date: Mon, 30 Aug 2010 08:03:52 +0000 Subject: 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 Signed-off-by: Vijay Bellur BUG: 513 (Introduce 0 copy rdma) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=513 --- rpc/rpc-transport/rdma/src/name.h | 47 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 rpc/rpc-transport/rdma/src/name.h (limited to 'rpc/rpc-transport/rdma/src/name.h') diff --git a/rpc/rpc-transport/rdma/src/name.h b/rpc/rpc-transport/rdma/src/name.h new file mode 100644 index 000000000..bd5e3ce6f --- /dev/null +++ b/rpc/rpc-transport/rdma/src/name.h @@ -0,0 +1,47 @@ +/* + Copyright (c) 2008-2009 Gluster, Inc. + 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 + . +*/ + +#ifndef _IB_VERBS_NAME_H +#define _IB_VERBS_NAME_H + +#include +#include + +#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 */ -- cgit