RDMA_BIND_ADDR(3)					   Librdmacm Programmer's Manual					 RDMA_BIND_ADDR(3)

NAME

       rdma_bind_addr - Bind an RDMA identifier to a source address.

SYNOPSIS

       #include <rdma/rdma_cma.h>

       int rdma_bind_addr (struct rdma_cm_id *id, struct sockaddr *addr);

ARGUMENTS

       id	   RDMA identifier.

       addr	   Local address information.  Wildcard values are permitted.

DESCRIPTION

       Associates  a  source  address  with an rdma_cm_id.  The address may be wildcarded.  If binding to a specific local address, the rdma_cm_id
       will also be bound to a local RDMA device.

RETURN VALUE

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

NOTES

       Typically, this routine is called before calling rdma_listen to bind to a specific port number, but it may also be  called  on  the  active
       side of a connection before calling rdma_resolve_addr to bind to a specific address.

       If used to bind to port 0, the rdma_cm will select an available port, which can be retrieved with rdma_get_src_port(3).

SEE ALSO

       rdma_create_id(3), rdma_listen(3), rdma_resolve_addr(3), rdma_create_qp(3), rdma_get_local_addr(3), rdma_get_src_port(3)

librdmacm							    2007-05-15							 RDMA_BIND_ADDR(3)