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RDMA_RESOLVE_ROUTE(3) 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.
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)
librdmacm 2007-10-31 RDMA_RESOLVE_ROUTE(3)