.\" Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md
.TH "RDMA_RESOLVE_ROUTE" 3 "2007-10-31" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
.SH NAME
rdma_resolve_route \- Resolve the route information needed to establish a connection.
.SH SYNOPSIS
.B "#include <rdma/rdma_cma.h>"
.P
.B "int" rdma_resolve_route
.BI "(struct rdma_cm_id *" id ","
.BI "int " timeout_ms ");"
.SH ARGUMENTS
.IP "id" 12
RDMA identifier.
.IP "timeout_ms" 12
Time to wait for resolution to complete.
.SH "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.
.SH "RETURN VALUE"
Returns 0 on success, or -1 on error.  If an error occurs, errno will be
set to indicate the failure reason.
.SH "NOTES"
This is called on the client side of a connection after calling
rdma_resolve_addr, but before calling rdma_connect.
.SH "INFINIBAND SPECIFIC"
This call obtains a path record that is used by the connection.
.SH "SEE ALSO"
rdma_resolve_addr(3), rdma_connect(3), rdma_get_cm_event(3)