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Updated: Thursday, June 13, 2019
 
 

rdma_resolve_route (3)

Name

rdma_resolve_route - Resolve the route information needed to establish a connection.

Synopsis

#include <rdma/rdma_cma.h>

int rdma_resolve_route (struct rdma_cm_id *id, int timeout_ms);

Description

Librdmacm Programmer's Manual                            RDMA_RESOLVE_ROUTE(3)



NAME
       rdma_resolve_route  - Resolve the route information needed to establish
       a connection.

SYNOPSIS
       #include <rdma/rdma_cma.h>

       int rdma_resolve_route (struct rdma_cm_id *id, int timeout_ms);

ARGUMENTS
       id          RDMA identifier.

       timeout_ms  Time to wait for resolution to complete.

DESCRIPTION
       Resolves an RDMA route to the destination address in order to establish
       a  connection.  The destination address must have already been resolved
       by calling rdma_resolve_addr.

RETURN VALUE
       Returns 0 on success, or -1 on error.  If an error occurs,  errno  will
       be set to indicate the failure reason.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+-----------------------+
       |ATTRIBUTE TYPE |   ATTRIBUTE VALUE     |
       +---------------+-----------------------+
       |Availability   | network/open-fabrics  |
       +---------------+-----------------------+
       |Stability      | Pass-through volatile |
       +---------------+-----------------------+
NOTES
       This  is  called  on  the  client  side  of  a connection after calling
       rdma_resolve_addr, but before calling rdma_connect.

INFINIBAND SPECIFIC
       This call obtains a path record that is used by the connection.

SEE ALSO
       rdma_resolve_addr(3), rdma_connect(3), rdma_get_cm_event(3)


       This    software    was    built    from    source     available     at
       https://github.com/oracle/solaris-userland.    The  original  community
       source   was   downloaded   from    ['https://www.openfabrics.org/down-
       loads/ibutils/ibutils-1.5.7-0.2.gbd7e502.tar.gz', 'https://www.openfab-
       rics.org/downloads/libibverbs/libibverbs-1.1.8.tar.gz',
       'https://www.openfabrics.org/downloads/libmlx4/libmlx4-1.0.6.tar.gz',
       'https://www.openfabrics.org/downloads/libsdp/lib-
       sdp-1.1.108-0.15.gd7fdb72.tar.gz',   'https://www.openfabrics.org/down-
       loads/management/infiniband-diags-1.6.5.tar.gz',  'https://www.openfab-
       rics.org/downloads/management/libibmad-1.3.12.tar.gz',
       'https://www.openfabrics.org/downloads/management/libibu-
       mad-1.3.10.2.tar.gz',    'https://www.openfabrics.org/downloads/manage-
       ment/opensm-3.3.19.tar.gz',          'https://www.openfabrics.org/down-
       loads/perftest/perftest-1.3.0-0.42.gf350d3d.tar.gz', 'https://www.open-
       fabrics.org/downloads/qperf/qperf-0.4.9.tar.gz',  'https://www.openfab-
       rics.org/downloads/rdmacm/librdmacm-1.0.21.tar.gz',  'https://www.open-
       fabrics.org/downloads/rds-tools/rds-tools-2.0.4.tar.gz']

       Further information about this software can be found on the open source
       community website at http://www.openfabrics.org/.



librdmacm                         2007-10-31             RDMA_RESOLVE_ROUTE(3)