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rpma_ep_listen(3) RPMA Programmer's Manual rpma_ep_listen(3)

NAME

rpma_ep_listen - create a listening endpoint

SYNOPSIS

      #include <librpma.h>
      struct rpma_peer;
      struct rpma_ep;
      int rpma_ep_listen(struct rpma_peer *peer, const char *addr,
                      const char *port, struct rpma_ep **ep_ptr);

DESCRIPTION

rpma_ep_listen() creates an endpoint and initiates listening for incoming connections using reliable, connection-oriented and message-based (RDMA_PS_TCP) QP communication.

RETURN VALUE

The rpma_ep_listen() function returns 0 on success or a negative error code on failure. rpma_ep_listen() does not set *ep_ptr value on failure.

ERRORS

rpma_ep_listen() can fail with the following errors:
  • RPMA_E_INVAL - peer, addr, port or ep_ptr is NULL
  • RPMA_E_PROVIDER - rdma_create_event_channel(3), rdma_create_id(3), rdma_getaddrinfo(3), rdma_listen(3) failed
  • RPMA_E_NOMEM - out of memory

SEE ALSO

rpma_ep_get_fd(3), rpma_ep_next_conn_req(3), rpma_ep_shutdown(3), rpma_peer_new(3), librpma(7) and https://pmem.io/rpma/
21 October 2020 RPMA