delta/python-packages/qpid-python.git/cpp/src/qpid/sys/rdma, branch QPID-2519

Merged out from trunk

2011-10-21T14:42:12+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/QPID-2519@1187375 13f79535-47bb-0310-9956-ffa450edef68

Undo bad merge from trunk - merged at wrong level.

2011-10-21T01:19:00+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/QPID-2519@1187150 13f79535-47bb-0310-9956-ffa450edef68

Merge trunk to QPID-2519 branch

2011-10-20T18:42:46+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/QPID-2519@1186990 13f79535-47bb-0310-9956-ffa450edef68

QPID-3007: Unique management identifier for connections.

2011-02-01T21:26:00+00:00

Management was using remote socket address (host:port) to identify
connections, but this is not a unique identifier. Both the local and
remote addresses are needed to uniquely identify a connection - see
http://www.faqs.org/rfcs/rfc793.html.

This was causing management errors (multiple objects using same
identifier) and cluster failures (invalid-arg exception) due to
inconsistencies caused by the incorrect management map.

This commit uses "localhost:localport-remotehost:remoteport" as a unique identifier.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1066220 13f79535-47bb-0310-9956-ffa450edef68

Rename Rdma send buffer operations.

2010-12-23T17:11:57+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1052331 13f79535-47bb-0310-9956-ffa450edef68

Changes due to review comments from Doug Ledford:

2010-12-23T17:11:48+00:00

- Removed lock unsafe operation Rdma::QueuePair::bufferAvailable()
  and replaced the unavailable case with failing getBuffer().
- Improved asserts in the Rdma::QueuePair::getBuffer() code.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1052330 13f79535-47bb-0310-9956-ffa450edef68

Implementation for v1 rdma protocol - append sent credit and flags word

2010-12-23T17:11:39+00:00

after sent frame (instead of sending it in immediate data).

Small change to send buffer management to support this to 0 dataCount
when returning buffers.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1052329 13f79535-47bb-0310-9956-ffa450edef68

Reduce rdma scatter gathers allocated per queue pair to 1 as iWarp

2010-12-23T17:11:31+00:00

only supports 1 sge.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1052328 13f79535-47bb-0310-9956-ffa450edef68

Fix error handling for ibv_post_send() & ibv_port_recv()

2010-12-23T17:11:24+00:00

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1052327 13f79535-47bb-0310-9956-ffa450edef68

Allow for the case where we get an rdma reject because there is no one listening

2010-12-23T17:11:17+00:00

on the resolved address

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@1052326 13f79535-47bb-0310-9956-ffa450edef68