rdma_destroy_id (3) - Linux Man Pages

rdma_destroy_id: Release a communication identifier.

NAME

rdma_destroy_id - Release a communication identifier.

SYNOPSIS

#include <rdma/rdma_cma.h>

int rdma_destroy_id (struct rdma_cm_id *id);

ARGUMENTS

id
The communication identifier to destroy.

DESCRIPTION

Destroys the specified rdma_cm_id and cancels any outstanding asynchronous operation.

RETURN VALUE

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

NOTES

Users must free any associated QP with the rdma_cm_id before calling this routine and ack all related events.