FC_FCTL_SEQUENCE_INITIATIVE
fc_hdr->f_ctl &= fc_htobe24(~FC_FCTL_SEQUENCE_INITIATIVE);
FC_FCTL_SEQUENCE_INITIATIVE);
FC_FCTL_SEQUENCE_INITIATIVE);
FC_FCTL_SEQUENCE_INITIATIVE,
if (fc_be24toh(hdr->f_ctl) & FC_FCTL_SEQUENCE_INITIATIVE) {