SCTP_IFORWARD_CUM_TSN
case SCTP_IFORWARD_CUM_TSN:
case SCTP_IFORWARD_CUM_TSN:
case SCTP_IFORWARD_CUM_TSN:
((stcb->asoc.idata_supported == 0) && (ch->chunk_type == SCTP_IFORWARD_CUM_TSN))) {
fwdtsn->ch.chunk_type = SCTP_IFORWARD_CUM_TSN;
pr_supported->chunk_types[num_ext++] = SCTP_IFORWARD_CUM_TSN;
pr_supported->chunk_types[num_ext++] = SCTP_IFORWARD_CUM_TSN;