RDMA_RESOLVE_ROUTE

Section: Librdmacm Programmer's Manual (3)
Updated: 2007-10-31
Page Index
 

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)


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
RETURN VALUE
NOTES
INFINIBAND SPECIFIC
SEE ALSO