fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <stdio.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <stdlib.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <string.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_server.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_msgq.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_htab.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_dd.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_cache.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_obj.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_pdu.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_dseng.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_scn.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "isns_utils.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteextern const int UID_ATTR_INDEX[MAX_OBJ_TYPE_FOR_SIZE];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteextern msg_queue_t *sys_q;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteextern msg_queue_t *scn_q;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteextern int cache_flag;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic matrix_t *new_matrix(uint32_t, uint32_t);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortecb_update_ds_attr(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte void *p1,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte void *p2

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj = (isns_obj_t *)p1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t *lcp = (lookup_ctrl_t *)p2;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t tag = lcp->id[1];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t which;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *attr;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uchar_t *name;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t lc;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t uid;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte switch (tag) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte which = ATTR_INDEX_DD(ISNS_DD_NAME_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_FEATURES_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte which = ATTR_INDEX_DD(ISNS_DD_FEATURES_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_SET_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte which = ATTR_INDEX_DDS(ISNS_DD_SET_NAME_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_SET_STATUS_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte which = ATTR_INDEX_DDS(ISNS_DD_SET_STATUS_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte default:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[which];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte switch (tag) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_SET_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte len = lcp->data[1].ui;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name = lcp->data[2].ptr;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.type = lcp->type;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.curr_uid = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.id[0] = which;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.op[0] = OP_STRING;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.data[0].ptr = name;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.op[1] = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* check if the name is in use */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid = is_obj_there(&lc);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (uid != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (uid != get_obj_uid(obj)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ERR_NAME_IN_USE;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (len > attr->len) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uchar_t *tmp = (uchar_t *)malloc(len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (tmp != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free(attr->value.ptr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->value.ptr = tmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* memory exhausted */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ISNS_RSP_INTERNAL_ERROR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) strcpy((char *)attr->value.ptr, (char *)name);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->len = len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_FEATURES_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_SET_STATUS_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (attr->tag != tag ||

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->value.ui != lcp->data[1].ui) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->tag = tag;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->value.ui = lcp->data[1].ui;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* cache has been updated, set the flag */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_CACHE_UPDATED();

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* update data store */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (sys_q != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = write_data(DATA_UPDATE, obj);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic isns_obj_t *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortemake_member_node(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t uid,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *attr1

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *attr;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t tmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte switch (attr1->tag) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_ISCSI_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte obj = obj_calloc(OBJ_ISCSI);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_ISCSI(ISNS_ISCSI_NAME_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte tmp.tag = ISNS_ISCSI_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte tmp.len = attr1->len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte tmp.value.ptr = attr1->value.ptr;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (assign_attr(attr, &tmp) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free_object(obj);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte obj = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (uid != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) set_obj_uid(obj, uid);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte default:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (obj);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic isns_obj_t *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortemake_member_dd(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t uid

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t name = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte obj = obj_calloc(OBJ_DD);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (obj != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) set_obj_uid(obj, uid);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name.tag = ISNS_DD_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (assign_attr(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &obj->attrs[ATTR_INDEX_DD(ISNS_DD_NAME_ATTR_ID)],

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &name) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free_object(obj);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte obj = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (obj);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_member_info(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *assoc,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *m_type,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *m_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int flag

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t lc = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *attr1, *attr2;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t tmp_id = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *m_type = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *m_id = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr1 = &assoc->attrs[ATTR_INDEX_ASSOC_ISCSI(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_DD_ISCSI_INDEX_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr2 = &assoc->attrs[ATTR_INDEX_ASSOC_ISCSI(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_DD_ISCSI_NAME_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.type = OBJ_ISCSI;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (attr1->tag != 0 && attr1->value.ui != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *m_id = attr1->value.ui;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.id[i] = UID_ATTR_INDEX[OBJ_ISCSI];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.op[i] = OP_INTEGER;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.data[i].ui = *m_id;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (attr2->tag != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.id[i] = ATTR_INDEX_ISCSI(ISNS_ISCSI_NAME_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.op[i] = OP_STRING;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.data[i].ptr = attr2->value.ptr;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (scn_q != NULL || sys_q != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.id[i] = ISNS_ISCSI_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* a member id or member name is required */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (i == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (flag != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* add member */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ISNS_RSP_INVALID_REGIS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* remove member (isnsp msg request only) */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = cache_lookup(&lc, &tmp_id, cb_clone_attrs);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ec == 0 && tmp_id == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (flag != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* add member */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (attr1->tag == 0 || sys_q == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* object does not exist, create one */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte obj = make_member_node(*m_id, attr2);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (obj == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = register_assoc(obj, &tmp_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ec != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free_object(obj);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* don't create it if uid is specified */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_NO_SUCH_ENTRY;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* remove member */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ERR_NO_SUCH_ASSOCIATION;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (attr1->tag == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr1->tag = ISNS_DD_ISCSI_INDEX_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr1->len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr1->value.ui = tmp_id;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (attr2->tag == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr2->tag = ISNS_DD_ISCSI_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr2->len = strlen((char *)lc.data[1].ptr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr2->len += 4 - (attr2->len % 4);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr2->value.ptr = lc.data[1].ptr;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *m_type = OBJ_ISCSI;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *m_id = tmp_id;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_dds_member_info(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t m_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t lc;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t tmp_id;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (m_id != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_UID_LCP(&lc, OBJ_DD, m_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ISNS_RSP_INVALID_REGIS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte tmp_id = is_obj_there(&lc);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (tmp_id == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* object does not exist, create one */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte obj = make_member_dd(m_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (obj != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = register_object(obj, NULL, NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* no memory */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteupdate_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uchar_t op,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t puid,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t m_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ddd_flag

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t new_x = 0, new_y = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *tmp_matrix;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t i, j, k = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t x_info;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp, *tmp_bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary = GET_PRIMARY(m_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second = GET_SECOND(m_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (primary >= matrix->x) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op == '-') {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ERR_NO_SUCH_ASSOCIATION;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte goto update_matrix_done;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* enlarge the matrix on x axis */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (primary >= matrix->x * 2) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte new_x = primary + 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte new_x = matrix->x * 2;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x_info = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x_info == puid) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (x_info == 0 && k == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* the first available slot */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte k = i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (i == matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op == '-') {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ERR_NO_SUCH_ASSOCIATION;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte goto update_matrix_done;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (k == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte new_y = matrix->y * 2;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i = k;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (new_x != 0 || new_y != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (new_x == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte new_x = matrix->x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (new_y == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte new_y = matrix->y;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte tmp_matrix = new_matrix(new_x, new_y);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (tmp_matrix != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte j = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (j < matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, j);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x_info = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x_info != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte tmp_bmp = MATRIX_X_UNIT(tmp_matrix, j);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) memcpy((void *)tmp_bmp,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void *)bmp, SIZEOF_X_UNIT(matrix));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte j ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free(matrix->m);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix->x = tmp_matrix->x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix->y = tmp_matrix->y;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix->m = tmp_matrix->m;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free(tmp_matrix);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte goto update_matrix_done;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte MATRIX_X_INFO(bmp) = puid;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op == '+') {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (TEST_MEMBERSHIP(bmp, primary, second) == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_MEMBERSHIP(bmp, primary, second);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_CACHE_UPDATED();

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ddd_flag != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, 0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(MATRIX_X_INFO(bmp) ==

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_DEFAULT_DD_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte CLEAR_MEMBERSHIP(bmp, primary, second);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ERR_ALREADY_ASSOCIATED;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (op == '-') {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (TEST_MEMBERSHIP(bmp, primary, second) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte CLEAR_MEMBERSHIP(bmp, primary, second);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_CACHE_UPDATED();

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ddd_flag != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x_info = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x_info != 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte TEST_MEMBERSHIP(bmp,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte primary, second) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (i == matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, 0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(MATRIX_X_INFO(bmp) ==

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_DEFAULT_DD_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_MEMBERSHIP(bmp, primary, second);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ERR_NO_SUCH_ASSOCIATION;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteupdate_matrix_done:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteupdate_dd_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uchar_t op,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t dd_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t m_type,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t m_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(m_type == OBJ_ISCSI);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix = cache_get_matrix(OBJ_DD);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (update_matrix(matrix, op, dd_id, m_id, 1));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteupdate_dds_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uchar_t op,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t dds_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t m_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *dds_matrix = cache_get_matrix(OBJ_DDS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (update_matrix(dds_matrix, op, dds_id, m_id, 0));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteclear_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t uid,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t **p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *n,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ddd_flag

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t x_info;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i, j;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (p != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x_info = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x_info == uid) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (p != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* dup it for caller */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = matrix->x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = (bmp_t *)malloc(*n * sizeof (bmp_t));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*p != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) memcpy(*p, &bmp[MATRIX_X_HEADER],

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n * sizeof (bmp_t));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* clean it */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) memset(bmp, 0, SIZEOF_X_UNIT(matrix));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ddd_flag != 0 && p != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, 0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(MATRIX_X_INFO(bmp) == ISNS_DEFAULT_DD_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* Test the membership for each node which is a */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* member in the dd that is being deleted. */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte FOR_EACH_MEMBER(*p, *n, i, {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte j = get_dd_id(i, 0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (j == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* put it to the default dd */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte primary = GET_PRIMARY(i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte second = GET_SECOND(i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_MEMBERSHIP(bmp, primary, second);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte });

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t uid,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t **p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *n

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t x_info;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x_info = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x_info == uid) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* dup it for caller */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = matrix->x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = (bmp_t *)malloc(*n * sizeof (bmp_t));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*p != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) memcpy(*p, &bmp[MATRIX_X_HEADER],

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n * sizeof (bmp_t));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteclear_dd_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t dd_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t **p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *n

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix = cache_get_matrix(OBJ_DD);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (clear_matrix(matrix, dd_id, p, n, 1));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteclear_dds_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t dds_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix = cache_get_matrix(OBJ_DDS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (clear_matrix(matrix, dds_id, NULL, NULL, 0));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_dd_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t dd_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t **p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *n

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix = cache_get_matrix(OBJ_DD);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (get_matrix(matrix, dd_id, p, n));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_dds_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const uint32_t dds_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t **p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *n

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix = cache_get_matrix(OBJ_DDS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (get_matrix(matrix, dds_id, p, n));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortecb_get_dds_status(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte void *p1,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte void *p2

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj = (isns_obj_t *)p1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *attr = &obj->attrs[

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ATTR_INDEX_DDS(ISNS_DD_SET_STATUS_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DDS_ENABLED(attr->value.ui) ? 1 : 0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_dds_status(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t dds_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t lc;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (dds_id == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_UID_LCP(&lc, OBJ_DDS, dds_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (cache_lookup(&lc, NULL, cb_get_dds_status));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteis_dd_active(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t dd_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int active = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *dds_matrix;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t x_info;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (dd_id == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (active);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dds_matrix = cache_get_matrix(OBJ_DDS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte primary = GET_PRIMARY(dd_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte second = GET_SECOND(dd_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (primary < dds_matrix->x) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < dds_matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(dds_matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x_info = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x_info != 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte TEST_MEMBERSHIP(bmp, primary, second) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (get_dds_status(x_info) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte active = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (active);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_scope(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uchar_t *node_name,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t **p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t *n

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t lc;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t uid;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *dd_matrix;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t x_info;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i, j;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *tmp_p;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t tmp_n;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *short_p;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t short_n;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* clear it */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* get the source object uid */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.curr_uid = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.type = OBJ_ISCSI;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.id[0] = ATTR_INDEX_ISCSI(ISNS_ISCSI_NAME_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.op[0] = OP_STRING;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.data[0].ptr = node_name;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lc.op[1] = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid = is_obj_there(&lc);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* no such object */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (uid == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dd_matrix = cache_get_matrix(OBJ_DD);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte primary = GET_PRIMARY(uid);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte second = GET_SECOND(uid);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (primary < dd_matrix->x) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < dd_matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(dd_matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x_info = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ec == 0 && x_info != 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte TEST_MEMBERSHIP(bmp, primary, second) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (is_dd_active(x_info) != 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (ec = get_dd_matrix(x_info,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &tmp_p, &tmp_n)) == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*p == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = tmp_p;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = tmp_n;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*n >= tmp_n) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte short_p = tmp_p;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte short_n = tmp_n;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte short_p = *p;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte short_n = *n;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = tmp_p;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = tmp_n;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte j = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (j < short_n) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (*p)[j] |= short_p[j];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte j ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free(short_p);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte primary ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ec == 0 && *p == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *p = (bmp_t *)calloc(primary, sizeof (bmp_t));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*p != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = primary;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *n = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*p != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (*p)[primary - 1] |= (1 << second);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortecb_clone_attrs(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte void *p1,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte void *p2

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj = (isns_obj_t *)p1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t *lcp = (lookup_ctrl_t *)p2;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *attr;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < MAX_LOOKUP_CTRL &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->op[i] != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (ec == 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i < MAX_LOOKUP_CTRL &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->id[i] != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte switch (lcp->id[i]) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_ISCSI_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_ISCSI(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_ISCSI_NAME_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ptr = (uchar_t *)malloc(attr->len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (lcp->data[i].ptr != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) strcpy((char *)lcp->data[i].ptr,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (char *)attr->value.ptr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* memory exhausted */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_ISCSI_NODE_TYPE_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_ISCSI(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_ISCSI_NODE_TYPE_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ui = attr->value.ui;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_PG_ISCSI_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_PG(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_PG_ISCSI_NAME_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ptr = (uchar_t *)malloc(attr->len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (lcp->data[i].ptr != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) strcpy((char *)lcp->data[i].ptr,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (char *)attr->value.ptr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* memory exhausted */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_PG_PORTAL_IP_ADDR_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_PG(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_PG_PORTAL_IP_ADDR_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ip = (in6_addr_t *)malloc(attr->len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (lcp->data[i].ip != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) memcpy(lcp->data[i].ip,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->value.ip, attr->len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* memory exhausted */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_PG_PORTAL_PORT_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_PG(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_PG_PORTAL_PORT_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ui = attr->value.ui;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_PORTAL_IP_ADDR_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_PORTAL(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ISNS_PORTAL_IP_ADDR_ATTR_ID)];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ip = (in6_addr_t *)malloc(attr->len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (lcp->data[i].ip != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (void) memcpy(lcp->data[i].ip,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr->value.ip, attr->len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* memory exhausted */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_PORTAL_PORT_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_ESI_PORT_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte attr = &obj->attrs[ATTR_INDEX_PORTAL(lcp->id[i])];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (attr->tag != 0 && attr->value.ui != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ui = attr->value.ui;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ui = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte default:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lcp->data[i].ui = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic matrix_t *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortenew_matrix(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t x,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t y

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix = (matrix_t *)malloc(sizeof (matrix_t));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (matrix != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix->x = x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix->y = y;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix->m = (bmp_t *)calloc(y, SIZEOF_X_UNIT(matrix));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (matrix->m == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free(matrix);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (matrix);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortedd_matrix_init(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct cache *c

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte c->x = (matrix_t **)calloc(2, sizeof (matrix_t *));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (c->x == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (1);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x = new_matrix(8, 64);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x->c = c;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte c->x[0] = x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (1);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(x, 0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte MATRIX_X_INFO(bmp) = ISNS_DEFAULT_DD_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x = new_matrix(2, 16);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (x != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte x->c = c;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte c->x[1] = x;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (1);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(x, 0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte MATRIX_X_INFO(bmp) = ISNS_DEFAULT_DD_SET_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte primary = GET_PRIMARY(ISNS_DEFAULT_DD_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte second = GET_SECOND(ISNS_DEFAULT_DD_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte SET_MEMBERSHIP(bmp, primary, second);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (0);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic uint32_t

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_ds_id(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t m_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t curr_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary = GET_PRIMARY(m_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second = GET_SECOND(m_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t dd_id = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t uid;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (matrix->x > primary) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (uid > curr_id &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte TEST_MEMBERSHIP(bmp, primary, second) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (dd_id == 0 || uid < dd_id) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dd_id = uid;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (dd_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_common_dd(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t m_id1,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t m_id2,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t curr_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp_t *bmp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary1 = GET_PRIMARY(m_id1);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second1 = GET_SECOND(m_id1);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t primary2 = GET_PRIMARY(m_id2);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t second2 = GET_SECOND(m_id2);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t dd_id = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix = cache_get_matrix(OBJ_DD);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (matrix->x > primary1 && matrix->x > primary2) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (i < matrix->y) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte bmp = MATRIX_X_UNIT(matrix, i);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (MATRIX_X_INFO(bmp) > curr_id &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte TEST_MEMBERSHIP(bmp, primary1, second1) != 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte TEST_MEMBERSHIP(bmp, primary2, second2) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dd_id = MATRIX_X_INFO(bmp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte i ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (dd_id);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_dd_id(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t m_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t curr_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix = cache_get_matrix(OBJ_DD);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (get_ds_id(matrix, m_id, curr_id));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteget_dds_id(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t m_id,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t curr_id

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte matrix_t *matrix = cache_get_matrix(OBJ_DDS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (get_ds_id(matrix, m_id, curr_id));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortecreate_ds_object(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_type_t type,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t **ds_p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *name_attr,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *uid_attr,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t *status_attr

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t *obj;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int id1, id2, id3;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (type == OBJ_DD) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte id1 = ATTR_INDEX_DD(ISNS_DD_NAME_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte id2 = ATTR_INDEX_DD(ISNS_DD_ID_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte id3 = ATTR_INDEX_DD(ISNS_DD_FEATURES_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ASSERT(type == OBJ_DDS);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte id1 = ATTR_INDEX_DDS(ISNS_DD_SET_NAME_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte id2 = ATTR_INDEX_DDS(ISNS_DD_SET_ID_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte id3 = ATTR_INDEX_DDS(ISNS_DD_SET_STATUS_ATTR_ID);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte obj = obj_calloc(type);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (obj != NULL &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (name_attr != NULL && name_attr->tag != 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte assign_attr(&obj->attrs[id1], name_attr) == 0) &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uid_attr == NULL || uid_attr->value.ui == 0 ||

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte assign_attr(&obj->attrs[id2], uid_attr) == 0) &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (status_attr == NULL || status_attr->value.ui == 0 ||

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte assign_attr(&obj->attrs[id3], status_attr) == 0)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *ds_p = obj;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* no memory */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte free_object(obj);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INTERNAL_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortecreate_dd_object(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_tlv_t *op,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint16_t op_len,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t **dd_p

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint8_t *value;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t name = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t dd_id = { 0 }, features = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name.tag = ISNS_DD_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (op_len > 8 && ec == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte value = &op->attr_value[0];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte switch (op->attr_id) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_ID_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op->attr_len == 4) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dd_id.tag = ISNS_DD_ID_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dd_id.len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dd_id.value.ui = ntohl(*(uint32_t *)value);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (op->attr_len != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_MSG_FORMAT_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op->attr_len > 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte op->attr_len <= 256) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name.len = op->attr_len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name.value.ptr = (uchar_t *)value;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (op->attr_len != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_MSG_FORMAT_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_ISCSI_INDEX_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_ISCSI_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_FC_PORT_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_PORTAL_INDEX_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_PORTAL_IP_ADDR_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_PORTAL_PORT_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_REGIS_NOT_SUPPORTED;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_FEATURES_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op->attr_len == 4) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte features.tag = ISNS_DD_FEATURES_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte features.len = op->attr_len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte features.value.ui = ntohl(*(uint32_t *)value);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (op->attr_len != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_MSG_FORMAT_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte default:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INVALID_REGIS;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte NEXT_TLV(op, op_len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ec == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = create_ds_object(OBJ_DD, dd_p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &name, &dd_id, &features);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortecreate_dds_object(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_tlv_t *op,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint16_t op_len,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t **dds_p

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint8_t *value;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t name = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t dds_id = { 0 }, code = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name.tag = ISNS_DD_SET_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (op_len > 8 && ec == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte value = &op->attr_value[0];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte switch (op->attr_id) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_SET_ID_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op->attr_len == 4) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dds_id.tag = ISNS_DD_ID_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dds_id.len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dds_id.value.ui = ntohl(*(uint32_t *)value);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (op->attr_len != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_MSG_FORMAT_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_SET_NAME_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op->attr_len > 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte op->attr_len <= 256) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name.len = op->attr_len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name.value.ptr = (uchar_t *)value;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (op->attr_len != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_MSG_FORMAT_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_SET_STATUS_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (op->attr_len == 4) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte code.tag = ISNS_DD_SET_STATUS_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte code.len = op->attr_len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte code.value.ui = ntohl(*(uint32_t *)value);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte } else if (op->attr_len != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_MSG_FORMAT_ERROR;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte case ISNS_DD_ID_ATTR_ID:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte default:

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = ISNS_RSP_INVALID_REGIS;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte NEXT_TLV(op, op_len);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ec == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ec = create_ds_object(OBJ_DDS, dds_p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &name, &dds_id, &code);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ec);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteadm_create_dd(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t **dd_p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uchar_t *name,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t uid,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t features

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t name_attr = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t uid_attr = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t features_attr = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name_attr.tag = ISNS_DD_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (name != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* need to include the null terminator */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* and be on 4 bytes aligned */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte len = strlen((char *)name) + 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte len += 4 - (len % 4);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name_attr.len = len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name_attr.value.ptr = name;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid_attr.tag = ISNS_DD_ID_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid_attr.len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid_attr.value.ui = uid;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte features_attr.tag = ISNS_DD_FEATURES_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte features_attr.len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte features_attr.value.ui = features;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (create_ds_object(OBJ_DD, dd_p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &name_attr, &uid_attr, &features_attr));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteadm_create_dds(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_obj_t **dds_p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uchar_t *name,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t uid,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t code

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t name_attr = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t uid_attr = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_attr_t code_attr = { 0 };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name_attr.tag = ISNS_DD_SET_NAME_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (name != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* need to include the null terminator */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* and be on 4 bytes aligned */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte len = strlen((char *)name) + 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte len += 4 - (len % 4);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name_attr.len = len;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte name_attr.value.ptr = name;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid_attr.tag = ISNS_DD_SET_ID_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid_attr.len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uid_attr.value.ui = uid;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte code_attr.tag = ISNS_DD_SET_STATUS_ATTR_ID;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte code_attr.len = 4;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte code_attr.value.ui = code;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (create_ds_object(OBJ_DDS, dds_p,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &name_attr, &uid_attr, &code_attr));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteupdate_ds_name(

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte isns_type_t type,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t uid,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t tag,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uint32_t len,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte uchar_t *name

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ec = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lookup_ctrl_t lc;