date: 2019-01-16 footer: librdmacm header: "Librdmacm Programmer's Manual" layout: page license: 'Licensed under the OpenIB.org BSD license (FreeBSD Variant) - See COPYING.md' section: 3 title: RDMA_ESTABLISH

NAME

rdma_establish - Complete an active connection request.

SYNOPSIS

#include <rdma/rdma_cma.h>

int rdma_establish(struct rdma_cm_id *id);

DESCRIPTION

rdma_establish() Acknowledge an incoming connection response event and complete the connection establishment.

Notes:

If a QP has not been created on the rdma_cm_id, this function should be called by the active side to complete the connection,

after getting connect response event.

This will trigger a connection established event on the passive side.

This function should not be used on an rdma_cm_id on which a QP has been created.

ARGUMENTS

id

RDMA identifier.

RETURN VALUE

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

SEE ALSO

rdma_connect(3), rdma_disconnect(3) rdma_get_cm_event(3)

AUTHORS

Danit Goldberg danitg@mellanox.com

Yossi Itigin yosefe@mellanox.com