RDMA_ESTABLISH(3) Librdmacm Programmer’s Manual RDMA_ESTABLISH(3)

rdma_establish - Complete an active connection request.

#include <rdma/rdma_cma.h>
int rdma_establish(struct rdma_cm_id *id);

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


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.

RDMA identifier.

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

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

Danit Goldberg <danitg@mellanox.com>

Yossi Itigin <yosefe@mellanox.com>

2019-01-16 librdmacm