idm_pdu_alloc
nop_in_pdu = idm_pdu_alloc(sizeof (*nop_in), 0);
pdu = idm_pdu_alloc(sizeof (iscsi_hdr_t), resp_datalen);
rsp_pdu = idm_pdu_alloc(sizeof (iscsi_scsi_rsp_hdr_t), 0);
tm_resp_pdu = idm_pdu_alloc(sizeof (iscsi_scsi_task_mgt_rsp_hdr_t), 0);
resp = idm_pdu_alloc(sizeof (iscsi_hdr_t), resp_datalen);
resp = idm_pdu_alloc(sizeof (iscsi_hdr_t), 0);
abt = idm_pdu_alloc(sizeof (iscsi_hdr_t), 0);
reject_pdu = idm_pdu_alloc(sizeof (iscsi_hdr_t),
login_resp = idm_pdu_alloc(sizeof (iscsi_hdr_t),
login_resp = idm_pdu_alloc(sizeof (iscsi_hdr_t), 0);
lack = idm_pdu_alloc(sizeof (iscsi_hdr_t), 0);
resp = idm_pdu_alloc(sizeof (iscsi_hdr_t), len);
text_pdu = idm_pdu_alloc(sizeof (iscsi_hdr_t), 0);
idm_pdu_alloc(uint_t hdrlen, uint_t datalen);