SCTP_PCB_FLAGS_RECVSENDFAILEVNT
if (inp->sctp_flags & SCTP_PCB_FLAGS_RECVSENDFAILEVNT)
inp->sctp_flags |= SCTP_PCB_FLAGS_RECVSENDFAILEVNT;
inp->sctp_flags &= ~SCTP_PCB_FLAGS_RECVSENDFAILEVNT;
if (!(stcb->sctp_ep->sctp_flags & SCTP_PCB_FLAGS_RECVSENDFAILEVNT))