RDMA_NOTIFY(3) Librdmacm Programmer's Manual RDMA_NOTIFY(3)NAMErdma_notify - Notifies the librdmacm of an asynchronous event.
SYNOPSIS
#include <rdma/rdma_cma.h>
int rdma_notify (struct rdma_cm_id *id, enum ibv_event_type event);
ARGUMENTS
id RDMA identifier.
event Asynchronous event.
DESCRIPTION
Used to notify the librdmacm of asynchronous events that have occurred
on a QP associated with the rdma_cm_id.
NOTES
Asynchronous events that occur on a QP are reported through the user's
device event handler. This routine is used to notify the librdmacm of
communication events. In most cases, use of this routine is not neces‐
sary, however if connection establishment is done out of band (such as
done through Infiniband), it's possible to receive data on a QP that is
not yet considered connected. This routine forces the connection into
an established state in this case in order to handle the rare situation
where the connection never forms on its own. Events that should be
reported to the CM are: IB_EVENT_COMM_EST.
SEE ALSOrdma_connect(3), rdma_accept(3), rdma_listen(3)librdmacm 2007-05-15 RDMA_NOTIFY(3)
