1fcf3ce44SJohn Forte /*
2fcf3ce44SJohn Forte * CDDL HEADER START
3fcf3ce44SJohn Forte *
4fcf3ce44SJohn Forte * The contents of this file are subject to the terms of the
5fcf3ce44SJohn Forte * Common Development and Distribution License (the "License").
6fcf3ce44SJohn Forte * You may not use this file except in compliance with the License.
7fcf3ce44SJohn Forte *
8fcf3ce44SJohn Forte * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9fcf3ce44SJohn Forte * or http://www.opensolaris.org/os/licensing.
10fcf3ce44SJohn Forte * See the License for the specific language governing permissions
11fcf3ce44SJohn Forte * and limitations under the License.
12fcf3ce44SJohn Forte *
13fcf3ce44SJohn Forte * When distributing Covered Code, include this CDDL HEADER in each
14fcf3ce44SJohn Forte * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15fcf3ce44SJohn Forte * If applicable, add the following below this CDDL HEADER, with the
16fcf3ce44SJohn Forte * fields enclosed by brackets "[]" replaced with your own identifying
17fcf3ce44SJohn Forte * information: Portions Copyright [yyyy] [name of copyright owner]
18fcf3ce44SJohn Forte *
19fcf3ce44SJohn Forte * CDDL HEADER END
20fcf3ce44SJohn Forte */
21fcf3ce44SJohn Forte /*
22*904e51f6SJack Meng * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
23fcf3ce44SJohn Forte */
24fcf3ce44SJohn Forte
25fcf3ce44SJohn Forte #include <arpa/inet.h>
26fcf3ce44SJohn Forte #include <sys/socket.h>
27fcf3ce44SJohn Forte #include <sys/types.h>
28fcf3ce44SJohn Forte #include <stdarg.h>
29fcf3ce44SJohn Forte #include <stdlib.h>
30fcf3ce44SJohn Forte #include <string.h>
31fcf3ce44SJohn Forte #include <strings.h>
32fcf3ce44SJohn Forte #include <unistd.h>
33fcf3ce44SJohn Forte #include <syslog.h>
34fcf3ce44SJohn Forte #include <errno.h>
35fcf3ce44SJohn Forte
36fcf3ce44SJohn Forte #include <fcntl.h>
37fcf3ce44SJohn Forte #include <stdio.h>
38fcf3ce44SJohn Forte #include <time.h>
39fcf3ce44SJohn Forte #include <libdevinfo.h>
40fcf3ce44SJohn Forte
41fcf3ce44SJohn Forte #include <sys/scsi/adapters/iscsi_if.h>
424246c8e9SJack Meng #include <sys/scsi/adapters/iscsi_door.h>
431a1a84a3SPeter Dunlap #include <sys/iscsi_protocol.h>
44fcf3ce44SJohn Forte #include <ima.h>
45fcf3ce44SJohn Forte #include "iscsiadm.h"
46fcf3ce44SJohn Forte #include "sun_ima.h"
47fcf3ce44SJohn Forte
48fcf3ce44SJohn Forte #define LIBRARY_PROPERTY_SUPPORTED_IMA_VERSION 1
49fcf3ce44SJohn Forte #define LIBRARY_PROPERTY_IMPLEMENTATION_VERSION L"1.0.0"
50fcf3ce44SJohn Forte #define LIBRARY_PROPERTY_VENDOR L"Sun Microsystems, Inc."
51fcf3ce44SJohn Forte #define DEFAULT_NODE_NAME_FORMAT "iqn.2003-13.com.ima.%s"
52fcf3ce44SJohn Forte #define PLUGIN_OWNER 1
536cefaae1SJack Meng #define MAX_CHAP_SECRET_LEN 16
54fcf3ce44SJohn Forte
55fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
56fcf3ce44SJohn Forte static IMA_INT32 number_of_plugins = -1;
57fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
58fcf3ce44SJohn Forte static IMA_NODE_NAME sharedNodeName;
59fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
60fcf3ce44SJohn Forte static IMA_NODE_ALIAS sharedNodeAlias;
61fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
62fcf3ce44SJohn Forte static IMA_PLUGIN_PROPERTIES PluginProperties;
63fcf3ce44SJohn Forte
64fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
65fcf3ce44SJohn Forte static IMA_OID pluginOid;
66fcf3ce44SJohn Forte static IMA_OID lhbaObjectId;
67fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
68fcf3ce44SJohn Forte static boolean_t pluginInit = B_FALSE;
69fcf3ce44SJohn Forte
70fcf3ce44SJohn Forte /* Forward declaration */
71fcf3ce44SJohn Forte #define BOOL_PARAM 1
72fcf3ce44SJohn Forte #define MIN_MAX_PARAM 2
73fcf3ce44SJohn Forte #define PARAM_OP_OK 0
74fcf3ce44SJohn Forte #define PARAM_OP_FAILED 1
75fcf3ce44SJohn Forte
76fcf3ce44SJohn Forte static int open_driver(int *fd);
77fcf3ce44SJohn Forte static IMA_STATUS getISCSINodeParameter(int paramType,
78fcf3ce44SJohn Forte IMA_OID *oid,
79fcf3ce44SJohn Forte void *pProps,
80fcf3ce44SJohn Forte uint32_t paramIndex);
81fcf3ce44SJohn Forte static IMA_STATUS setISCSINodeParameter(int paramType,
82fcf3ce44SJohn Forte IMA_OID *oid,
83fcf3ce44SJohn Forte void *pProps,
84fcf3ce44SJohn Forte uint32_t paramIndex);
85fcf3ce44SJohn Forte static IMA_STATUS getDigest(IMA_OID oid, int ioctlCmd,
86fcf3ce44SJohn Forte SUN_IMA_DIGEST_ALGORITHM_VALUE *algorithm);
87fcf3ce44SJohn Forte static IMA_STATUS setAuthMethods(IMA_OID oid, IMA_UINT *pMethodCount,
88fcf3ce44SJohn Forte const IMA_AUTHMETHOD *pMethodList);
89fcf3ce44SJohn Forte static IMA_STATUS getAuthMethods(IMA_OID oid, IMA_UINT *pMethodCount,
90fcf3ce44SJohn Forte IMA_AUTHMETHOD *pMethodList);
91fcf3ce44SJohn Forte IMA_STATUS getNegotiatedDigest(int digestType,
92fcf3ce44SJohn Forte SUN_IMA_DIGEST_ALGORITHM_VALUE *algorithm,
93fcf3ce44SJohn Forte SUN_IMA_CONN_PROPERTIES *connProps);
94fcf3ce44SJohn Forte
95fcf3ce44SJohn Forte /* OK */
96fcf3ce44SJohn Forte #define DISC_ADDR_OK 0
97fcf3ce44SJohn Forte /* Incorrect IP address */
98fcf3ce44SJohn Forte #define DISC_ADDR_INTEGRITY_ERROR 1
99fcf3ce44SJohn Forte /* Error converting text IP address to numeric binary form */
100fcf3ce44SJohn Forte #define DISC_ADDR_IP_CONV_ERROR 2
101fcf3ce44SJohn Forte static int prepare_discovery_entry(SUN_IMA_TARGET_ADDRESS discoveryAddress,
102fcf3ce44SJohn Forte entry_t *entry);
103fcf3ce44SJohn Forte static int prepare_discovery_entry_IMA(IMA_TARGET_ADDRESS discoveryAddress,
104fcf3ce44SJohn Forte entry_t *entry);
105fcf3ce44SJohn Forte
106fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
107fcf3ce44SJohn Forte static IMA_STATUS configure_discovery_method(IMA_BOOL enable,
108fcf3ce44SJohn Forte iSCSIDiscoveryMethod_t method);
109fcf3ce44SJohn Forte
110fcf3ce44SJohn Forte static IMA_STATUS get_target_oid_list(uint32_t targetListType,
111fcf3ce44SJohn Forte IMA_OID_LIST **ppList);
112fcf3ce44SJohn Forte
113fcf3ce44SJohn Forte static IMA_STATUS get_target_lun_oid_list(IMA_OID * targetOid,
114fcf3ce44SJohn Forte iscsi_lun_list_t **ppLunList);
115fcf3ce44SJohn Forte
1161f6352c6Syi zhang - Sun Microsystems - Beijing China static int get_lun_devlink(di_devlink_t link, void *arg);
117fcf3ce44SJohn Forte
118fcf3ce44SJohn Forte static IMA_STATUS getConnOidList(
119fcf3ce44SJohn Forte IMA_OID *oid,
120fcf3ce44SJohn Forte iscsi_conn_list_t **ppConnList);
121fcf3ce44SJohn Forte
122fcf3ce44SJohn Forte static IMA_STATUS getConnProps(
123fcf3ce44SJohn Forte iscsi_if_conn_t *pConn,
124fcf3ce44SJohn Forte iscsi_conn_props_t **ppConnProps);
125fcf3ce44SJohn Forte
126fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
libSwprintf(wchar_t * wcs,const wchar_t * lpszFormat,...)127fcf3ce44SJohn Forte static void libSwprintf(wchar_t *wcs, const wchar_t *lpszFormat, ...)
128fcf3ce44SJohn Forte {
129fcf3ce44SJohn Forte va_list args;
130fcf3ce44SJohn Forte va_start(args, lpszFormat);
131fcf3ce44SJohn Forte (void) vswprintf(wcs, 255, lpszFormat, args);
132fcf3ce44SJohn Forte va_end(args);
133fcf3ce44SJohn Forte }
134fcf3ce44SJohn Forte
135fcf3ce44SJohn Forte
136fcf3ce44SJohn Forte char *
_strlwr(char * s)137fcf3ce44SJohn Forte _strlwr(char *s)
138fcf3ce44SJohn Forte {
139fcf3ce44SJohn Forte char *t = s;
140fcf3ce44SJohn Forte while (t != NULL && *t) {
141fcf3ce44SJohn Forte if (*t >= 'A' && *t <= 'Z')
142fcf3ce44SJohn Forte *t += 32;
143fcf3ce44SJohn Forte t++;
144fcf3ce44SJohn Forte }
145fcf3ce44SJohn Forte return (s);
146fcf3ce44SJohn Forte }
147fcf3ce44SJohn Forte
148fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
GetBuildTime(IMA_DATETIME * pdatetime)149fcf3ce44SJohn Forte static void GetBuildTime(IMA_DATETIME* pdatetime)
150fcf3ce44SJohn Forte {
151fcf3ce44SJohn Forte #if defined(BUILD_DATE)
152fcf3ce44SJohn Forte if (strptime(BUILD_DATE, "%Y/%m/%d %T %Z", pdatetime) == NULL) {
153fcf3ce44SJohn Forte (void) memset(pdatetime, 0, sizeof (IMA_DATETIME));
154fcf3ce44SJohn Forte }
155fcf3ce44SJohn Forte #else
156fcf3ce44SJohn Forte (void) memset(pdatetime, 0, sizeof (IMA_DATETIME));
157fcf3ce44SJohn Forte #endif
158fcf3ce44SJohn Forte }
159fcf3ce44SJohn Forte
160fcf3ce44SJohn Forte /*
161fcf3ce44SJohn Forte * Non-IMA defined function.
162fcf3ce44SJohn Forte */
SUN_IMA_GetDiscoveryAddressPropertiesList(SUN_IMA_DISC_ADDR_PROP_LIST ** ppList)163fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetDiscoveryAddressPropertiesList(
164fcf3ce44SJohn Forte SUN_IMA_DISC_ADDR_PROP_LIST **ppList
165fcf3ce44SJohn Forte )
166fcf3ce44SJohn Forte {
167fcf3ce44SJohn Forte char discovery_addr_str[256];
168fcf3ce44SJohn Forte int fd;
169fcf3ce44SJohn Forte int i;
170fcf3ce44SJohn Forte int discovery_addr_list_size;
171fcf3ce44SJohn Forte int status;
172fcf3ce44SJohn Forte int out_cnt;
173fcf3ce44SJohn Forte iscsi_addr_list_t *ialp;
174fcf3ce44SJohn Forte /* LINTED E_FUNC_SET_NOT_USED */
175fcf3ce44SJohn Forte IMA_IP_ADDRESS *ipAddr;
176fcf3ce44SJohn Forte
177fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
178fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
179fcf3ce44SJohn Forte }
180fcf3ce44SJohn Forte
181fcf3ce44SJohn Forte ialp = (iscsi_addr_list_t *)calloc(1, sizeof (iscsi_addr_list_t));
182fcf3ce44SJohn Forte if (ialp == NULL) {
183fcf3ce44SJohn Forte (void) close(fd);
184fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
185fcf3ce44SJohn Forte }
186fcf3ce44SJohn Forte
187fcf3ce44SJohn Forte ialp->al_vers = ISCSI_INTERFACE_VERSION;
188fcf3ce44SJohn Forte ialp->al_in_cnt = ialp->al_out_cnt = 1;
189fcf3ce44SJohn Forte
190fcf3ce44SJohn Forte /*
191fcf3ce44SJohn Forte * Issue ISCSI_DISCOVERY_ADDR_LIST_GET ioctl
192fcf3ce44SJohn Forte * We have allocated space for one entry, if more than one
193fcf3ce44SJohn Forte * address is going to be returned, we will re-issue the ioctl
194fcf3ce44SJohn Forte */
195fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_DISCOVERY_ADDR_LIST_GET, ialp) != 0) {
196fcf3ce44SJohn Forte (void) close(fd);
197fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
198fcf3ce44SJohn Forte "ISCSI_DISCOVERY_ADDR_LIST_GET ioctl failed, errno: %d",
199fcf3ce44SJohn Forte errno);
200fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
201fcf3ce44SJohn Forte }
202fcf3ce44SJohn Forte
203fcf3ce44SJohn Forte if (ialp->al_out_cnt > 1) {
204fcf3ce44SJohn Forte /*
205fcf3ce44SJohn Forte * we need to allocate more space, save off the out_cnt
206fcf3ce44SJohn Forte * and free ialp
207fcf3ce44SJohn Forte */
208fcf3ce44SJohn Forte out_cnt = ialp->al_out_cnt;
209fcf3ce44SJohn Forte free(ialp);
210fcf3ce44SJohn Forte
211fcf3ce44SJohn Forte discovery_addr_list_size = sizeof (iscsi_addr_list_t);
212fcf3ce44SJohn Forte discovery_addr_list_size += (sizeof (iscsi_addr_t) *
213fcf3ce44SJohn Forte out_cnt - 1);
214fcf3ce44SJohn Forte ialp = (iscsi_addr_list_t *)calloc(1, discovery_addr_list_size);
215fcf3ce44SJohn Forte if (ialp == NULL) {
216fcf3ce44SJohn Forte (void) close(fd);
217fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
218fcf3ce44SJohn Forte }
219fcf3ce44SJohn Forte ialp->al_vers = ISCSI_INTERFACE_VERSION;
220fcf3ce44SJohn Forte ialp->al_in_cnt = out_cnt;
221fcf3ce44SJohn Forte
222fcf3ce44SJohn Forte /*
223fcf3ce44SJohn Forte * Issue ISCSI_DISCOVERY_ADDR_LIST_GET ioctl again to obtain all
224fcf3ce44SJohn Forte * the discovery addresses.
225fcf3ce44SJohn Forte */
226fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_DISCOVERY_ADDR_LIST_GET, ialp) != 0) {
227fcf3ce44SJohn Forte #define ERROR_STR "ISCSI_DISCOVERY_ADDR_LIST_GET ioctl failed, errno :%d"
228fcf3ce44SJohn Forte free(ialp);
229fcf3ce44SJohn Forte (void) close(fd);
230fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
231fcf3ce44SJohn Forte ERROR_STR, errno);
232fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
233fcf3ce44SJohn Forte #undef ERROR_STR
234fcf3ce44SJohn Forte
235fcf3ce44SJohn Forte }
236fcf3ce44SJohn Forte }
237fcf3ce44SJohn Forte
238fcf3ce44SJohn Forte *ppList = (SUN_IMA_DISC_ADDR_PROP_LIST *)calloc(1,
239fcf3ce44SJohn Forte sizeof (SUN_IMA_DISC_ADDR_PROP_LIST) +
240fcf3ce44SJohn Forte ialp->al_out_cnt * sizeof (IMA_DISCOVERY_ADDRESS_PROPERTIES));
241fcf3ce44SJohn Forte if (*ppList == NULL) {
242fcf3ce44SJohn Forte free(ialp);
243fcf3ce44SJohn Forte (void) close(fd);
244fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
245fcf3ce44SJohn Forte }
246fcf3ce44SJohn Forte (*ppList)->discAddrCount = ialp->al_out_cnt;
247fcf3ce44SJohn Forte
248fcf3ce44SJohn Forte for (i = 0; i < ialp->al_out_cnt; i++) {
249fcf3ce44SJohn Forte if (ialp->al_addrs[i].a_addr.i_insize ==
250fcf3ce44SJohn Forte sizeof (struct in_addr)) {
251fcf3ce44SJohn Forte
252fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.hostnameIpAddress.
253fcf3ce44SJohn Forte id.ipAddress.ipv4Address = IMA_TRUE;
254fcf3ce44SJohn Forte
255fcf3ce44SJohn Forte } else if (ialp->al_addrs[i].a_addr.i_insize ==
256fcf3ce44SJohn Forte sizeof (struct in6_addr)) {
257fcf3ce44SJohn Forte
258fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.hostnameIpAddress.
259fcf3ce44SJohn Forte id.ipAddress.ipv4Address = IMA_FALSE;
260fcf3ce44SJohn Forte
261fcf3ce44SJohn Forte } else {
262fcf3ce44SJohn Forte (void) strlcpy(discovery_addr_str, "unknown",
263fcf3ce44SJohn Forte sizeof (discovery_addr_str));
264fcf3ce44SJohn Forte }
265fcf3ce44SJohn Forte
266fcf3ce44SJohn Forte ipAddr = &(*ppList)->props[i].discoveryAddress.
267fcf3ce44SJohn Forte hostnameIpAddress.id.ipAddress;
268fcf3ce44SJohn Forte
269fcf3ce44SJohn Forte bcopy(&ialp->al_addrs[i].a_addr.i_addr,
270fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.hostnameIpAddress.id.
271fcf3ce44SJohn Forte ipAddress.ipAddress,
272fcf3ce44SJohn Forte sizeof (ipAddr->ipAddress));
273fcf3ce44SJohn Forte
274fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.portNumber =
275fcf3ce44SJohn Forte ialp->al_addrs[i].a_port;
276fcf3ce44SJohn Forte }
277fcf3ce44SJohn Forte
278fcf3ce44SJohn Forte free(ialp);
279fcf3ce44SJohn Forte (void) close(fd);
280fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
281fcf3ce44SJohn Forte }
282fcf3ce44SJohn Forte
SUN_IMA_GetStaticTargetProperties(IMA_OID staticTargetOid,SUN_IMA_STATIC_TARGET_PROPERTIES * pProps)283fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetStaticTargetProperties(
284fcf3ce44SJohn Forte IMA_OID staticTargetOid,
285fcf3ce44SJohn Forte SUN_IMA_STATIC_TARGET_PROPERTIES *pProps
286fcf3ce44SJohn Forte )
287fcf3ce44SJohn Forte {
288fcf3ce44SJohn Forte int fd;
289fcf3ce44SJohn Forte int status;
290fcf3ce44SJohn Forte iscsi_static_property_t prop;
291fcf3ce44SJohn Forte /* LINTED */
292fcf3ce44SJohn Forte IMA_IP_ADDRESS *ipAddr;
293fcf3ce44SJohn Forte
294fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
295fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
296fcf3ce44SJohn Forte }
297fcf3ce44SJohn Forte
298fcf3ce44SJohn Forte (void) memset(&prop, 0, sizeof (iscsi_static_property_t));
299fcf3ce44SJohn Forte prop.p_vers = ISCSI_INTERFACE_VERSION;
300fcf3ce44SJohn Forte prop.p_oid = (uint32_t)staticTargetOid.objectSequenceNumber;
301fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_STATIC_GET, &prop) != 0) {
302fcf3ce44SJohn Forte status = errno;
303fcf3ce44SJohn Forte (void) close(fd);
304fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
305fcf3ce44SJohn Forte "ISCSI_STATIC_GET ioctl failed, errno: %d", status);
306fcf3ce44SJohn Forte if (status == ENOENT) {
307fcf3ce44SJohn Forte return (IMA_ERROR_OBJECT_NOT_FOUND);
308fcf3ce44SJohn Forte } else {
309fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
310fcf3ce44SJohn Forte }
311fcf3ce44SJohn Forte }
312fcf3ce44SJohn Forte (void) close(fd);
313fcf3ce44SJohn Forte
314fcf3ce44SJohn Forte (void) mbstowcs(pProps->staticTarget.targetName, (char *)prop.p_name,
315fcf3ce44SJohn Forte sizeof (pProps->staticTarget.targetName)/sizeof (IMA_WCHAR));
316fcf3ce44SJohn Forte
317fcf3ce44SJohn Forte if (prop.p_addr_list.al_addrs[0].a_addr.i_insize ==
318fcf3ce44SJohn Forte sizeof (struct in_addr)) {
319fcf3ce44SJohn Forte /* IPv4 */
320fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.imaStruct.hostnameIpAddress.
321fcf3ce44SJohn Forte id.ipAddress.ipv4Address = IMA_TRUE;
322fcf3ce44SJohn Forte } else if (prop.p_addr_list.al_addrs[0].a_addr.i_insize ==
323fcf3ce44SJohn Forte sizeof (struct in6_addr)) {
324fcf3ce44SJohn Forte /* IPv6 */
325fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.imaStruct.hostnameIpAddress.
326fcf3ce44SJohn Forte id.ipAddress.ipv4Address = IMA_FALSE;
327fcf3ce44SJohn Forte } else {
328fcf3ce44SJohn Forte /* Should not happen */
329fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
330fcf3ce44SJohn Forte "ISCSI_STATIC_GET returned bad address");
331fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
332fcf3ce44SJohn Forte }
333fcf3ce44SJohn Forte
334fcf3ce44SJohn Forte ipAddr = &pProps->staticTarget.targetAddress.imaStruct.
335fcf3ce44SJohn Forte hostnameIpAddress.id.ipAddress;
336fcf3ce44SJohn Forte
337fcf3ce44SJohn Forte bcopy(&prop.p_addr_list.al_addrs[0].a_addr.i_addr,
338fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.imaStruct.hostnameIpAddress.id.
339fcf3ce44SJohn Forte ipAddress.ipAddress, sizeof (ipAddr->ipAddress));
340fcf3ce44SJohn Forte
341fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.imaStruct.portNumber =
342fcf3ce44SJohn Forte prop.p_addr_list.al_addrs[0].a_port;
343fcf3ce44SJohn Forte
344fcf3ce44SJohn Forte
345fcf3ce44SJohn Forte if (prop.p_addr_list.al_tpgt == (uint32_t)ISCSI_DEFAULT_TPGT) {
346fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.defaultTpgt = IMA_TRUE;
347fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.tpgt = 0;
348fcf3ce44SJohn Forte } else {
349fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.defaultTpgt = IMA_FALSE;
350fcf3ce44SJohn Forte pProps->staticTarget.targetAddress.tpgt =
351fcf3ce44SJohn Forte prop.p_addr_list.al_tpgt;
352fcf3ce44SJohn Forte }
353fcf3ce44SJohn Forte
354fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
355fcf3ce44SJohn Forte }
356fcf3ce44SJohn Forte
357fcf3ce44SJohn Forte /*ARGSUSED*/
SUN_IMA_AddStaticTarget(IMA_OID lhbaOid,const SUN_IMA_STATIC_DISCOVERY_TARGET staticConfig,IMA_OID * pTargetOid)358fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_AddStaticTarget(
359fcf3ce44SJohn Forte IMA_OID lhbaOid,
360fcf3ce44SJohn Forte const SUN_IMA_STATIC_DISCOVERY_TARGET staticConfig,
361fcf3ce44SJohn Forte IMA_OID *pTargetOid
362fcf3ce44SJohn Forte )
363fcf3ce44SJohn Forte {
364fcf3ce44SJohn Forte iscsi_target_entry_t target;
365fcf3ce44SJohn Forte int fd;
366fcf3ce44SJohn Forte int target_in_addr_size;
367fcf3ce44SJohn Forte int status;
368fcf3ce44SJohn Forte union {
369fcf3ce44SJohn Forte struct in_addr u_in4;
370fcf3ce44SJohn Forte struct in6_addr u_in6;
371fcf3ce44SJohn Forte } target_in;
372fcf3ce44SJohn Forte
373fcf3ce44SJohn Forte /*
374fcf3ce44SJohn Forte * staticConfig.address may come in with port number at its trailer.
375fcf3ce44SJohn Forte * Parse it to separate the IP address and port number.
376fcf3ce44SJohn Forte * Also translate the hostname to IP address if needed.
377fcf3ce44SJohn Forte */
378fcf3ce44SJohn Forte
379fcf3ce44SJohn Forte if (staticConfig.targetAddress.imaStruct.hostnameIpAddress.id.ipAddress.
380fcf3ce44SJohn Forte ipv4Address == IMA_FALSE) {
381fcf3ce44SJohn Forte
382fcf3ce44SJohn Forte bcopy(staticConfig.targetAddress.imaStruct.hostnameIpAddress.
383fcf3ce44SJohn Forte id.ipAddress.ipAddress, &target_in.u_in6,
384fcf3ce44SJohn Forte sizeof (target_in.u_in6));
385fcf3ce44SJohn Forte
386fcf3ce44SJohn Forte target_in_addr_size = sizeof (struct in6_addr);
387fcf3ce44SJohn Forte } else {
388fcf3ce44SJohn Forte
389fcf3ce44SJohn Forte bcopy(staticConfig.targetAddress.imaStruct.hostnameIpAddress.
390fcf3ce44SJohn Forte id.ipAddress.ipAddress, &target_in.u_in4,
391fcf3ce44SJohn Forte sizeof (target_in.u_in4));
392fcf3ce44SJohn Forte
393fcf3ce44SJohn Forte target_in_addr_size = sizeof (struct in_addr);
394fcf3ce44SJohn Forte }
395fcf3ce44SJohn Forte
396fcf3ce44SJohn Forte (void) memset(&target, 0, sizeof (iscsi_target_entry_t));
397fcf3ce44SJohn Forte target.te_entry.e_vers = ISCSI_INTERFACE_VERSION;
398fcf3ce44SJohn Forte target.te_entry.e_oid = ISCSI_OID_NOTSET;
399fcf3ce44SJohn Forte
400fcf3ce44SJohn Forte (void) wcstombs((char *)target.te_name, staticConfig.targetName,
401fcf3ce44SJohn Forte ISCSI_MAX_NAME_LEN);
402fcf3ce44SJohn Forte
403fcf3ce44SJohn Forte target.te_entry.e_insize = target_in_addr_size;
404fcf3ce44SJohn Forte if (target.te_entry.e_insize == sizeof (struct in_addr)) {
405fcf3ce44SJohn Forte target.te_entry.e_u.u_in4.s_addr = target_in.u_in4.s_addr;
406fcf3ce44SJohn Forte } else if (target.te_entry.e_insize == sizeof (struct in6_addr)) {
407fcf3ce44SJohn Forte bcopy(target_in.u_in6.s6_addr,
408fcf3ce44SJohn Forte target.te_entry.e_u.u_in6.s6_addr,
409fcf3ce44SJohn Forte sizeof (struct in6_addr));
410fcf3ce44SJohn Forte } else {
411fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
412fcf3ce44SJohn Forte }
413fcf3ce44SJohn Forte
414fcf3ce44SJohn Forte target.te_entry.e_port =
415fcf3ce44SJohn Forte staticConfig.targetAddress.imaStruct.portNumber;
416fcf3ce44SJohn Forte
417fcf3ce44SJohn Forte if (staticConfig.targetAddress.defaultTpgt == IMA_TRUE) {
418fcf3ce44SJohn Forte target.te_entry.e_tpgt = ISCSI_DEFAULT_TPGT;
419fcf3ce44SJohn Forte } else {
420fcf3ce44SJohn Forte target.te_entry.e_tpgt = staticConfig.targetAddress.tpgt;
421fcf3ce44SJohn Forte }
422fcf3ce44SJohn Forte
423fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
424fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
425fcf3ce44SJohn Forte }
426fcf3ce44SJohn Forte
427fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_STATIC_SET, &target)) {
428fcf3ce44SJohn Forte /*
429fcf3ce44SJohn Forte * Encountered problem setting the IP address and port for
430fcf3ce44SJohn Forte * the target just added.
431fcf3ce44SJohn Forte */
432fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
433fcf3ce44SJohn Forte "ISCSI_STATIC_SET ioctl failed, errno: %d", errno);
434fcf3ce44SJohn Forte (void) close(fd);
435fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
436fcf3ce44SJohn Forte }
437fcf3ce44SJohn Forte
438fcf3ce44SJohn Forte pTargetOid->objectType = IMA_OBJECT_TYPE_TARGET;
439fcf3ce44SJohn Forte pTargetOid->ownerId = 1;
440fcf3ce44SJohn Forte pTargetOid->objectSequenceNumber = target.te_entry.e_oid;
441fcf3ce44SJohn Forte
442fcf3ce44SJohn Forte (void) close(fd);
443fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
444fcf3ce44SJohn Forte }
445fcf3ce44SJohn Forte
SUN_IMA_GetTargetProperties(IMA_OID targetId,SUN_IMA_TARGET_PROPERTIES * pProps)446fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetTargetProperties(
447fcf3ce44SJohn Forte IMA_OID targetId,
448fcf3ce44SJohn Forte SUN_IMA_TARGET_PROPERTIES *pProps
449fcf3ce44SJohn Forte )
450fcf3ce44SJohn Forte {
451fcf3ce44SJohn Forte int fd;
452fcf3ce44SJohn Forte int status;
453fcf3ce44SJohn Forte iscsi_property_t prop;
454fcf3ce44SJohn Forte
455fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
456fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
457fcf3ce44SJohn Forte }
458fcf3ce44SJohn Forte
459fcf3ce44SJohn Forte (void) memset(&prop, 0, sizeof (iscsi_property_t));
460fcf3ce44SJohn Forte prop.p_vers = ISCSI_INTERFACE_VERSION;
461fcf3ce44SJohn Forte prop.p_oid = (uint32_t)targetId.objectSequenceNumber;
462fcf3ce44SJohn Forte
463fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_TARGET_PROPS_GET, &prop) != 0) {
464fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
465fcf3ce44SJohn Forte "ISCSI_TARGET_PROPS_GET ioctl failed, errno: %d", errno);
466fcf3ce44SJohn Forte (void) close(fd);
467fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
468fcf3ce44SJohn Forte }
469fcf3ce44SJohn Forte
470fcf3ce44SJohn Forte (void) mbstowcs(pProps->imaProps.name,
471fcf3ce44SJohn Forte (char *)prop.p_name, IMA_NODE_NAME_LEN);
472fcf3ce44SJohn Forte (void) memset(pProps->imaProps.alias, 0,
473fcf3ce44SJohn Forte (sizeof (IMA_WCHAR) * SUN_IMA_NODE_ALIAS_LEN));
474fcf3ce44SJohn Forte if (prop.p_alias_len > 0) {
475fcf3ce44SJohn Forte (void) mbstowcs(pProps->imaProps.alias, (char *)prop.p_alias,
476fcf3ce44SJohn Forte SUN_IMA_NODE_ALIAS_LEN);
477fcf3ce44SJohn Forte }
478fcf3ce44SJohn Forte
479fcf3ce44SJohn Forte /* Initialize the discovery method to unknown method. */
480fcf3ce44SJohn Forte pProps->imaProps.discoveryMethodFlags =
481fcf3ce44SJohn Forte IMA_TARGET_DISCOVERY_METHOD_UNKNOWN;
482fcf3ce44SJohn Forte if (!((prop.p_discovery & iSCSIDiscoveryMethodStatic) ^
483fcf3ce44SJohn Forte iSCSIDiscoveryMethodStatic)) {
484fcf3ce44SJohn Forte pProps->imaProps.discoveryMethodFlags |=
485fcf3ce44SJohn Forte IMA_TARGET_DISCOVERY_METHOD_STATIC;
486fcf3ce44SJohn Forte }
487fcf3ce44SJohn Forte
488fcf3ce44SJohn Forte if (!((prop.p_discovery & iSCSIDiscoveryMethodSLP) ^
489fcf3ce44SJohn Forte iSCSIDiscoveryMethodSLP)) {
490fcf3ce44SJohn Forte pProps->imaProps.discoveryMethodFlags |=
491fcf3ce44SJohn Forte IMA_TARGET_DISCOVERY_METHOD_SLP;
492fcf3ce44SJohn Forte }
493fcf3ce44SJohn Forte
494fcf3ce44SJohn Forte if (!((prop.p_discovery & iSCSIDiscoveryMethodISNS) ^
495fcf3ce44SJohn Forte iSCSIDiscoveryMethodISNS)) {
496fcf3ce44SJohn Forte pProps->imaProps.discoveryMethodFlags |=
497fcf3ce44SJohn Forte iSCSIDiscoveryMethodISNS;
498fcf3ce44SJohn Forte }
499fcf3ce44SJohn Forte
500fcf3ce44SJohn Forte if (!((prop.p_discovery & iSCSIDiscoveryMethodSendTargets) ^
501fcf3ce44SJohn Forte iSCSIDiscoveryMethodSendTargets)) {
502fcf3ce44SJohn Forte pProps->imaProps.discoveryMethodFlags |=
503fcf3ce44SJohn Forte iSCSIDiscoveryMethodSendTargets;
504fcf3ce44SJohn Forte }
505fcf3ce44SJohn Forte
506fcf3ce44SJohn Forte if (prop.p_tpgt_conf == ISCSI_DEFAULT_TPGT) {
507fcf3ce44SJohn Forte pProps->defaultTpgtConf = IMA_TRUE;
508fcf3ce44SJohn Forte pProps->tpgtConf = 0;
509fcf3ce44SJohn Forte } else {
510fcf3ce44SJohn Forte pProps->defaultTpgtConf = IMA_FALSE;
511fcf3ce44SJohn Forte pProps->tpgtConf = prop.p_tpgt_conf;
512fcf3ce44SJohn Forte }
513fcf3ce44SJohn Forte
514fcf3ce44SJohn Forte if (prop.p_tpgt_nego == ISCSI_DEFAULT_TPGT) {
515fcf3ce44SJohn Forte pProps->defaultTpgtNego = IMA_TRUE;
516fcf3ce44SJohn Forte pProps->tpgtNego = 0;
517fcf3ce44SJohn Forte } else {
518fcf3ce44SJohn Forte pProps->defaultTpgtNego = IMA_FALSE;
519fcf3ce44SJohn Forte pProps->tpgtNego = prop.p_tpgt_nego;
520fcf3ce44SJohn Forte }
521fcf3ce44SJohn Forte
522fcf3ce44SJohn Forte bcopy(prop.p_isid, pProps->isid, ISCSI_ISID_LEN);
523fcf3ce44SJohn Forte
524fcf3ce44SJohn Forte (void) close(fd);
525fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
526fcf3ce44SJohn Forte }
527fcf3ce44SJohn Forte
528fcf3ce44SJohn Forte /*
529fcf3ce44SJohn Forte * This function only sets CHAP params since we only support CHAP for now.
530fcf3ce44SJohn Forte */
SUN_IMA_SetTargetAuthParams(IMA_OID targetOid,IMA_AUTHMETHOD method,const IMA_INITIATOR_AUTHPARMS * pParms)531fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_SetTargetAuthParams(
532fcf3ce44SJohn Forte IMA_OID targetOid,
533fcf3ce44SJohn Forte IMA_AUTHMETHOD method,
534fcf3ce44SJohn Forte const IMA_INITIATOR_AUTHPARMS *pParms
535fcf3ce44SJohn Forte )
536fcf3ce44SJohn Forte {
537fcf3ce44SJohn Forte int fd;
538fcf3ce44SJohn Forte iscsi_chap_props_t chap_p;
539fcf3ce44SJohn Forte
540fcf3ce44SJohn Forte if (method != IMA_AUTHMETHOD_CHAP)
541fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
542fcf3ce44SJohn Forte
543fcf3ce44SJohn Forte if ((fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
544fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG, "Cannot open %s (%d)",
545fcf3ce44SJohn Forte ISCSI_DRIVER_DEVCTL, errno);
546fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
547fcf3ce44SJohn Forte }
548fcf3ce44SJohn Forte
549fcf3ce44SJohn Forte (void) memset(&chap_p, 0, sizeof (iscsi_chap_props_t));
550fcf3ce44SJohn Forte chap_p.c_vers = ISCSI_INTERFACE_VERSION;
551fcf3ce44SJohn Forte chap_p.c_oid = (uint32_t)targetOid.objectSequenceNumber;
552fcf3ce44SJohn Forte
553fcf3ce44SJohn Forte chap_p.c_user_len =
554fcf3ce44SJohn Forte pParms->chapParms.nameLength;
555fcf3ce44SJohn Forte (void) memcpy(chap_p.c_user,
556fcf3ce44SJohn Forte pParms->chapParms.name, chap_p.c_user_len);
557fcf3ce44SJohn Forte
558fcf3ce44SJohn Forte chap_p.c_secret_len =
559fcf3ce44SJohn Forte pParms->chapParms.challengeSecretLength;
560fcf3ce44SJohn Forte (void) memcpy(chap_p.c_secret,
561fcf3ce44SJohn Forte pParms->chapParms.challengeSecret,
562fcf3ce44SJohn Forte chap_p.c_secret_len);
563fcf3ce44SJohn Forte
564fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_CHAP_SET, &chap_p) != 0) {
565fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
566fcf3ce44SJohn Forte "ISCSI_CHAP_SET ioctl failed, errno: %d", errno);
567fcf3ce44SJohn Forte (void) close(fd);
568fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
569fcf3ce44SJohn Forte }
570fcf3ce44SJohn Forte
571fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
572fcf3ce44SJohn Forte }
573fcf3ce44SJohn Forte
SUN_IMA_GetTargetAuthMethods(IMA_OID lhbaOid,IMA_OID targetOid,IMA_UINT * pMethodCount,IMA_AUTHMETHOD * pMethodList)574fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_GetTargetAuthMethods(
575fcf3ce44SJohn Forte IMA_OID lhbaOid,
576fcf3ce44SJohn Forte IMA_OID targetOid,
577fcf3ce44SJohn Forte IMA_UINT *pMethodCount,
578fcf3ce44SJohn Forte IMA_AUTHMETHOD *pMethodList
579fcf3ce44SJohn Forte )
580fcf3ce44SJohn Forte {
581fcf3ce44SJohn Forte if (getAuthMethods(targetOid, pMethodCount, pMethodList)
582fcf3ce44SJohn Forte != IMA_STATUS_SUCCESS) {
583fcf3ce44SJohn Forte return (getAuthMethods(lhbaOid, pMethodCount, pMethodList));
584fcf3ce44SJohn Forte }
585fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
586fcf3ce44SJohn Forte }
587fcf3ce44SJohn Forte
SUN_IMA_SetInitiatorRadiusConfig(IMA_OID lhbaOid,SUN_IMA_RADIUS_CONFIG * config)588fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_SetInitiatorRadiusConfig(
589fcf3ce44SJohn Forte IMA_OID lhbaOid,
590fcf3ce44SJohn Forte SUN_IMA_RADIUS_CONFIG *config
591fcf3ce44SJohn Forte )
592fcf3ce44SJohn Forte {
593fcf3ce44SJohn Forte int af;
594fcf3ce44SJohn Forte int fd;
595fcf3ce44SJohn Forte int status;
596fcf3ce44SJohn Forte iscsi_radius_props_t radius;
597fcf3ce44SJohn Forte union {
598fcf3ce44SJohn Forte struct in_addr u_in4;
599fcf3ce44SJohn Forte struct in6_addr u_in6;
600fcf3ce44SJohn Forte } radius_in;
601fcf3ce44SJohn Forte
602fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
603fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
604fcf3ce44SJohn Forte }
605fcf3ce44SJohn Forte
606fcf3ce44SJohn Forte (void) memset(&radius, 0, sizeof (iscsi_radius_props_t));
607fcf3ce44SJohn Forte radius.r_vers = ISCSI_INTERFACE_VERSION;
608fcf3ce44SJohn Forte radius.r_oid = (uint32_t)lhbaOid.objectSequenceNumber;
609fcf3ce44SJohn Forte /* Get first because other data fields may already exist */
610fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_RADIUS_GET, &radius) != 0) {
611fcf3ce44SJohn Forte /* EMPTY */
612fcf3ce44SJohn Forte /* It's fine if other data fields are not there. */
613fcf3ce44SJohn Forte }
614fcf3ce44SJohn Forte
615fcf3ce44SJohn Forte if (config->isIpv6 == IMA_TRUE) {
616fcf3ce44SJohn Forte af = AF_INET6;
617fcf3ce44SJohn Forte } else {
618fcf3ce44SJohn Forte af = AF_INET;
619fcf3ce44SJohn Forte }
620fcf3ce44SJohn Forte
621fcf3ce44SJohn Forte if (inet_pton(af, config->hostnameIpAddress, &radius_in.u_in4) != 1) {
622fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
623fcf3ce44SJohn Forte }
624fcf3ce44SJohn Forte
625fcf3ce44SJohn Forte switch (af) {
626fcf3ce44SJohn Forte case AF_INET:
627fcf3ce44SJohn Forte radius.r_addr.u_in4.s_addr = radius_in.u_in4.s_addr;
628fcf3ce44SJohn Forte radius.r_insize = sizeof (struct in_addr);
629fcf3ce44SJohn Forte break;
630fcf3ce44SJohn Forte case AF_INET6:
631fcf3ce44SJohn Forte (void) memcpy(radius.r_addr.u_in6.s6_addr,
632fcf3ce44SJohn Forte radius_in.u_in6.s6_addr, 16);
633fcf3ce44SJohn Forte radius.r_insize = sizeof (struct in6_addr);
634fcf3ce44SJohn Forte break;
635fcf3ce44SJohn Forte }
636fcf3ce44SJohn Forte radius.r_port = config->port;
637fcf3ce44SJohn Forte radius.r_radius_config_valid = B_TRUE;
638fcf3ce44SJohn Forte /* Allow resetting the RADIUS shared secret to NULL */
639fcf3ce44SJohn Forte if (config->sharedSecretValid == IMA_TRUE) {
640fcf3ce44SJohn Forte radius.r_shared_secret_len = config->sharedSecretLength;
641fcf3ce44SJohn Forte (void) memset(&radius.r_shared_secret[0], 0,
642fcf3ce44SJohn Forte MAX_RAD_SHARED_SECRET_LEN);
643fcf3ce44SJohn Forte (void) memcpy(&radius.r_shared_secret[0], config->sharedSecret,
644fcf3ce44SJohn Forte config->sharedSecretLength);
645fcf3ce44SJohn Forte }
646fcf3ce44SJohn Forte
647fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_RADIUS_SET, &radius) != 0) {
648fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
649fcf3ce44SJohn Forte "ISCSI_RADIUS_SET ioctl failed, errno: %d", errno);
650fcf3ce44SJohn Forte (void) close(fd);
651fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
652fcf3ce44SJohn Forte }
653fcf3ce44SJohn Forte
654fcf3ce44SJohn Forte (void) close(fd);
655fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
656fcf3ce44SJohn Forte }
657fcf3ce44SJohn Forte
SUN_IMA_GetInitiatorRadiusConfig(IMA_OID lhbaOid,SUN_IMA_RADIUS_CONFIG * config)658fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_GetInitiatorRadiusConfig(
659fcf3ce44SJohn Forte IMA_OID lhbaOid,
660fcf3ce44SJohn Forte SUN_IMA_RADIUS_CONFIG *config
661fcf3ce44SJohn Forte )
662fcf3ce44SJohn Forte {
663fcf3ce44SJohn Forte int af;
664fcf3ce44SJohn Forte int fd;
665fcf3ce44SJohn Forte int status;
666fcf3ce44SJohn Forte iscsi_radius_props_t radius;
667fcf3ce44SJohn Forte
668fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
669fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
670fcf3ce44SJohn Forte }
671fcf3ce44SJohn Forte
672fcf3ce44SJohn Forte (void) memset(&radius, 0, sizeof (iscsi_radius_props_t));
673fcf3ce44SJohn Forte radius.r_vers = ISCSI_INTERFACE_VERSION;
674fcf3ce44SJohn Forte radius.r_oid = (uint32_t)lhbaOid.objectSequenceNumber;
675fcf3ce44SJohn Forte
676fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_RADIUS_GET, &radius) != 0) {
677fcf3ce44SJohn Forte (void) close(fd);
678fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
679fcf3ce44SJohn Forte }
680fcf3ce44SJohn Forte
681fcf3ce44SJohn Forte (void) memset(config, 0, sizeof (SUN_IMA_RADIUS_CONFIG));
682fcf3ce44SJohn Forte if (radius.r_insize == sizeof (struct in_addr)) {
683fcf3ce44SJohn Forte /* IPv4 */
684fcf3ce44SJohn Forte af = AF_INET;
685fcf3ce44SJohn Forte } else if (radius.r_insize == sizeof (struct in6_addr)) {
686fcf3ce44SJohn Forte /* IPv6 */
687fcf3ce44SJohn Forte af = AF_INET6;
688fcf3ce44SJohn Forte } else {
689fcf3ce44SJohn Forte /*
690fcf3ce44SJohn Forte * It's legitimate that the existing RADIUS record does not
691fcf3ce44SJohn Forte * have configuration data.
692fcf3ce44SJohn Forte */
693fcf3ce44SJohn Forte config->hostnameIpAddress[0] = '\0';
694fcf3ce44SJohn Forte config->port = 0;
695fcf3ce44SJohn Forte (void) close(fd);
696fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
697fcf3ce44SJohn Forte }
698fcf3ce44SJohn Forte (void) inet_ntop(af, (void *)&radius.r_addr.u_in4,
699fcf3ce44SJohn Forte config->hostnameIpAddress, 256);
700fcf3ce44SJohn Forte config->port = radius.r_port;
701fcf3ce44SJohn Forte (void) memcpy(config->sharedSecret, &radius.r_shared_secret[0],
702fcf3ce44SJohn Forte radius.r_shared_secret_len);
703fcf3ce44SJohn Forte config->sharedSecretLength = radius.r_shared_secret_len;
704fcf3ce44SJohn Forte config->sharedSecretValid = B_TRUE;
705fcf3ce44SJohn Forte
706fcf3ce44SJohn Forte (void) close(fd);
707fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
708fcf3ce44SJohn Forte }
709fcf3ce44SJohn Forte
SUN_IMA_SetInitiatorRadiusAccess(IMA_OID lhbaOid,IMA_BOOL radiusAccess)710fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_SetInitiatorRadiusAccess(
711fcf3ce44SJohn Forte IMA_OID lhbaOid,
712fcf3ce44SJohn Forte IMA_BOOL radiusAccess
713fcf3ce44SJohn Forte )
714fcf3ce44SJohn Forte {
715fcf3ce44SJohn Forte int fd;
716fcf3ce44SJohn Forte int status;
717fcf3ce44SJohn Forte iscsi_radius_props_t radius;
718fcf3ce44SJohn Forte
719fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
720fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
721fcf3ce44SJohn Forte }
722fcf3ce44SJohn Forte
723fcf3ce44SJohn Forte (void) memset(&radius, 0, sizeof (iscsi_radius_props_t));
724fcf3ce44SJohn Forte radius.r_vers = ISCSI_INTERFACE_VERSION;
725fcf3ce44SJohn Forte radius.r_oid = (uint32_t)lhbaOid.objectSequenceNumber;
726fcf3ce44SJohn Forte /* Get first because other data fields may already exist */
727fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_RADIUS_GET, &radius) != 0) {
728fcf3ce44SJohn Forte if (radiusAccess == IMA_TRUE) {
729fcf3ce44SJohn Forte /*
730fcf3ce44SJohn Forte * Cannot enable RADIUS if no RADIUS configuration
731fcf3ce44SJohn Forte * can be found.
732fcf3ce44SJohn Forte */
733fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
734fcf3ce44SJohn Forte "RADIUS config data not found - "
735fcf3ce44SJohn Forte "cannot enable RADIUS, errno: %d", errno);
736fcf3ce44SJohn Forte (void) close(fd);
737fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
738fcf3ce44SJohn Forte } else {
739fcf3ce44SJohn Forte /* EMPTY */
740fcf3ce44SJohn Forte /* Otherwise it's fine to disable RADIUS */
741fcf3ce44SJohn Forte }
742fcf3ce44SJohn Forte }
743fcf3ce44SJohn Forte
744fcf3ce44SJohn Forte if ((radius.r_insize != sizeof (struct in_addr)) &&
745fcf3ce44SJohn Forte (radius.r_insize != sizeof (struct in6_addr))) {
746fcf3ce44SJohn Forte /*
747fcf3ce44SJohn Forte * Cannot enable RADIUS if no RADIUS configuration
748fcf3ce44SJohn Forte * can be found.
749fcf3ce44SJohn Forte */
750fcf3ce44SJohn Forte if (radiusAccess == IMA_TRUE) {
751fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
752fcf3ce44SJohn Forte "RADIUS config data not found - "
753fcf3ce44SJohn Forte "cannot enable RADIUS");
754fcf3ce44SJohn Forte (void) close(fd);
755fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
756fcf3ce44SJohn Forte }
757fcf3ce44SJohn Forte }
758fcf3ce44SJohn Forte
759fcf3ce44SJohn Forte radius.r_radius_access = (radiusAccess == IMA_TRUE) ?
760fcf3ce44SJohn Forte B_TRUE : B_FALSE;
761fcf3ce44SJohn Forte
762fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_RADIUS_SET, &radius) != 0) {
763fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
764fcf3ce44SJohn Forte "ISCSI_RADIUS_SET ioctl failed, errno: %d", errno);
765fcf3ce44SJohn Forte (void) close(fd);
766fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
767fcf3ce44SJohn Forte }
768fcf3ce44SJohn Forte
769fcf3ce44SJohn Forte (void) close(fd);
770fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
771fcf3ce44SJohn Forte }
772fcf3ce44SJohn Forte
SUN_IMA_GetInitiatorRadiusAccess(IMA_OID lhbaOid,IMA_BOOL * radiusAccess)773fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_GetInitiatorRadiusAccess(
774fcf3ce44SJohn Forte IMA_OID lhbaOid,
775fcf3ce44SJohn Forte IMA_BOOL *radiusAccess
776fcf3ce44SJohn Forte )
777fcf3ce44SJohn Forte {
778fcf3ce44SJohn Forte int fd;
779fcf3ce44SJohn Forte int status;
780fcf3ce44SJohn Forte iscsi_radius_props_t radius;
781fcf3ce44SJohn Forte
782fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
783fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
784fcf3ce44SJohn Forte }
785fcf3ce44SJohn Forte
786fcf3ce44SJohn Forte (void) memset(&radius, 0, sizeof (iscsi_radius_props_t));
787fcf3ce44SJohn Forte radius.r_vers = ISCSI_INTERFACE_VERSION;
788fcf3ce44SJohn Forte radius.r_oid = (uint32_t)lhbaOid.objectSequenceNumber;
789fcf3ce44SJohn Forte
790fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_RADIUS_GET, &radius) != 0) {
791fcf3ce44SJohn Forte (void) close(fd);
792fcf3ce44SJohn Forte if (errno == ENOENT) {
793fcf3ce44SJohn Forte return (IMA_ERROR_OBJECT_NOT_FOUND);
794fcf3ce44SJohn Forte } else {
795fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
796fcf3ce44SJohn Forte }
797fcf3ce44SJohn Forte }
798fcf3ce44SJohn Forte
799fcf3ce44SJohn Forte *radiusAccess = (radius.r_radius_access == B_TRUE) ?
800fcf3ce44SJohn Forte IMA_TRUE : IMA_FALSE;
801fcf3ce44SJohn Forte
802fcf3ce44SJohn Forte (void) close(fd);
803fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
804fcf3ce44SJohn Forte }
805fcf3ce44SJohn Forte
SUN_IMA_SendTargets(IMA_NODE_NAME nodeName,IMA_TARGET_ADDRESS address,SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES ** ppList)806fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_SendTargets(
807fcf3ce44SJohn Forte IMA_NODE_NAME nodeName,
808fcf3ce44SJohn Forte IMA_TARGET_ADDRESS address,
809fcf3ce44SJohn Forte SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES **ppList
810fcf3ce44SJohn Forte )
811fcf3ce44SJohn Forte {
812fcf3ce44SJohn Forte char *colonPos;
813fcf3ce44SJohn Forte char discAddrStr[256];
814fcf3ce44SJohn Forte char nodeNameStr[ISCSI_MAX_NAME_LEN];
815fcf3ce44SJohn Forte int fd;
816fcf3ce44SJohn Forte int ctr;
817fcf3ce44SJohn Forte int stl_sz;
818fcf3ce44SJohn Forte int status;
819fcf3ce44SJohn Forte iscsi_sendtgts_list_t *stl_hdr = NULL;
820fcf3ce44SJohn Forte IMA_BOOL retry = IMA_TRUE;
821fcf3ce44SJohn Forte /* LINTED */
822fcf3ce44SJohn Forte IMA_IP_ADDRESS *ipAddr;
823fcf3ce44SJohn Forte
824fcf3ce44SJohn Forte #define SENDTGTS_DEFAULT_NUM_TARGETS 10
825fcf3ce44SJohn Forte
826fcf3ce44SJohn Forte stl_sz = sizeof (*stl_hdr) + ((SENDTGTS_DEFAULT_NUM_TARGETS - 1) *
827fcf3ce44SJohn Forte sizeof (iscsi_sendtgts_entry_t));
828fcf3ce44SJohn Forte stl_hdr = (iscsi_sendtgts_list_t *)calloc(1, stl_sz);
829fcf3ce44SJohn Forte if (stl_hdr == NULL) {
830fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
831fcf3ce44SJohn Forte }
832fcf3ce44SJohn Forte stl_hdr->stl_entry.e_vers = ISCSI_INTERFACE_VERSION;
833fcf3ce44SJohn Forte stl_hdr->stl_in_cnt = SENDTGTS_DEFAULT_NUM_TARGETS;
834fcf3ce44SJohn Forte
835fcf3ce44SJohn Forte (void) wcstombs(nodeNameStr, nodeName, ISCSI_MAX_NAME_LEN);
836fcf3ce44SJohn Forte
837fcf3ce44SJohn Forte colonPos = strchr(discAddrStr, ':');
838fcf3ce44SJohn Forte if (colonPos == NULL) {
839fcf3ce44SJohn Forte /* IPv4 */
840fcf3ce44SJohn Forte stl_hdr->stl_entry.e_insize = sizeof (struct in_addr);
841fcf3ce44SJohn Forte } else {
842fcf3ce44SJohn Forte /* IPv6 */
843fcf3ce44SJohn Forte stl_hdr->stl_entry.e_insize = sizeof (struct in6_addr);
844fcf3ce44SJohn Forte }
845fcf3ce44SJohn Forte
846fcf3ce44SJohn Forte ipAddr = &address.hostnameIpAddress.id.ipAddress;
847fcf3ce44SJohn Forte
848fcf3ce44SJohn Forte bcopy(address.hostnameIpAddress.id.ipAddress.ipAddress,
849fcf3ce44SJohn Forte &stl_hdr->stl_entry.e_u, sizeof (ipAddr->ipAddress));
850fcf3ce44SJohn Forte
851fcf3ce44SJohn Forte stl_hdr->stl_entry.e_port = address.portNumber;
852fcf3ce44SJohn Forte
853fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
854fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
855fcf3ce44SJohn Forte }
856fcf3ce44SJohn Forte
857fcf3ce44SJohn Forte retry_sendtgts:
858fcf3ce44SJohn Forte /*
859fcf3ce44SJohn Forte * Issue ioctl to obtain the SendTargets list
860fcf3ce44SJohn Forte */
861fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_SENDTGTS_GET, stl_hdr) != 0) {
862fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
863fcf3ce44SJohn Forte "ISCSI_SENDTGTS_GET ioctl failed, errno: %d", errno);
864fcf3ce44SJohn Forte (void) close(fd);
865fcf3ce44SJohn Forte free(stl_hdr);
866fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
867fcf3ce44SJohn Forte }
868fcf3ce44SJohn Forte
869fcf3ce44SJohn Forte /* check if all targets received */
870fcf3ce44SJohn Forte if (stl_hdr->stl_in_cnt < stl_hdr->stl_out_cnt) {
871fcf3ce44SJohn Forte if (retry == IMA_TRUE) {
872fcf3ce44SJohn Forte stl_sz = sizeof (*stl_hdr) +
873fcf3ce44SJohn Forte ((stl_hdr->stl_out_cnt - 1) *
874fcf3ce44SJohn Forte sizeof (iscsi_sendtgts_entry_t));
875fcf3ce44SJohn Forte stl_hdr = (iscsi_sendtgts_list_t *)
876fcf3ce44SJohn Forte realloc(stl_hdr, stl_sz);
877fcf3ce44SJohn Forte if (stl_hdr == NULL) {
878fcf3ce44SJohn Forte (void) close(fd);
879fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
880fcf3ce44SJohn Forte }
881fcf3ce44SJohn Forte stl_hdr->stl_in_cnt = stl_hdr->stl_out_cnt;
882fcf3ce44SJohn Forte retry = IMA_FALSE;
883fcf3ce44SJohn Forte goto retry_sendtgts;
884fcf3ce44SJohn Forte } else {
885fcf3ce44SJohn Forte /*
886fcf3ce44SJohn Forte * don't retry after 2 attempts. The target list
887fcf3ce44SJohn Forte * shouldn't continue to growing. Justs continue
888fcf3ce44SJohn Forte * on and display what was found.
889fcf3ce44SJohn Forte */
890fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
891fcf3ce44SJohn Forte "ISCSI_SENDTGTS_GET overflow: "
892fcf3ce44SJohn Forte "failed to obtain all targets");
893fcf3ce44SJohn Forte stl_hdr->stl_out_cnt = stl_hdr->stl_in_cnt;
894fcf3ce44SJohn Forte }
895fcf3ce44SJohn Forte }
896fcf3ce44SJohn Forte
897fcf3ce44SJohn Forte (void) close(fd);
898fcf3ce44SJohn Forte
899fcf3ce44SJohn Forte /* allocate for caller return buffer */
900fcf3ce44SJohn Forte *ppList = (SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES *)calloc(1,
901fcf3ce44SJohn Forte sizeof (SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES) +
902fcf3ce44SJohn Forte stl_hdr->stl_out_cnt * sizeof (SUN_IMA_DISC_ADDRESS_KEY));
903fcf3ce44SJohn Forte if (*ppList == NULL) {
904fcf3ce44SJohn Forte free(stl_hdr);
905fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
906fcf3ce44SJohn Forte }
907fcf3ce44SJohn Forte
908fcf3ce44SJohn Forte (*ppList)->keyCount = stl_hdr->stl_out_cnt;
909fcf3ce44SJohn Forte
910fcf3ce44SJohn Forte for (ctr = 0; ctr < stl_hdr->stl_out_cnt; ctr++) {
911fcf3ce44SJohn Forte (void) mbstowcs((*ppList)->keys[ctr].name,
912fcf3ce44SJohn Forte (char *)stl_hdr->stl_list[ctr].ste_name,
913fcf3ce44SJohn Forte IMA_NODE_NAME_LEN);
914fcf3ce44SJohn Forte
915fcf3ce44SJohn Forte (*ppList)->keys[ctr].tpgt = stl_hdr->stl_list[ctr].ste_tpgt;
916fcf3ce44SJohn Forte
917fcf3ce44SJohn Forte (*ppList)->keys[ctr].address.portNumber =
918fcf3ce44SJohn Forte stl_hdr->stl_list[ctr].ste_ipaddr.a_port;
919fcf3ce44SJohn Forte
920fcf3ce44SJohn Forte if (stl_hdr->stl_list[ctr].ste_ipaddr.a_addr.i_insize ==
921fcf3ce44SJohn Forte sizeof (struct in_addr)) {
922fcf3ce44SJohn Forte (*ppList)->keys[ctr].address.ipAddress.ipv4Address =
923fcf3ce44SJohn Forte IMA_TRUE;
924fcf3ce44SJohn Forte } else if (stl_hdr->stl_list[ctr].ste_ipaddr.a_addr.i_insize ==
925fcf3ce44SJohn Forte sizeof (struct in6_addr)) {
926fcf3ce44SJohn Forte (*ppList)->keys[ctr].address.ipAddress.ipv4Address =
927fcf3ce44SJohn Forte IMA_FALSE;
928fcf3ce44SJohn Forte } else {
929fcf3ce44SJohn Forte free(stl_hdr);
930fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
931fcf3ce44SJohn Forte }
932fcf3ce44SJohn Forte
933fcf3ce44SJohn Forte (void) memcpy(&(*ppList)->keys[ctr].address.ipAddress.ipAddress,
934fcf3ce44SJohn Forte &(stl_hdr->stl_list[ctr].ste_ipaddr.a_addr.i_addr),
935fcf3ce44SJohn Forte stl_hdr->stl_list[ctr].ste_ipaddr.a_addr.i_insize);
936fcf3ce44SJohn Forte }
937fcf3ce44SJohn Forte free(stl_hdr);
938fcf3ce44SJohn Forte
939fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
940fcf3ce44SJohn Forte }
941fcf3ce44SJohn Forte
SUN_IMA_SetTargetBidirAuthFlag(IMA_OID targetOid,IMA_BOOL * bidirAuthFlag)942fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_SetTargetBidirAuthFlag(
943fcf3ce44SJohn Forte IMA_OID targetOid,
944fcf3ce44SJohn Forte IMA_BOOL *bidirAuthFlag
945fcf3ce44SJohn Forte )
946fcf3ce44SJohn Forte {
947fcf3ce44SJohn Forte int fd;
948fcf3ce44SJohn Forte int status;
949fcf3ce44SJohn Forte iscsi_auth_props_t auth;
950fcf3ce44SJohn Forte
951fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
952fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
953fcf3ce44SJohn Forte }
954fcf3ce44SJohn Forte
955fcf3ce44SJohn Forte (void) memset(&auth, 0, sizeof (iscsi_auth_props_t));
956fcf3ce44SJohn Forte auth.a_vers = ISCSI_INTERFACE_VERSION;
957fcf3ce44SJohn Forte auth.a_oid = (uint32_t)targetOid.objectSequenceNumber;
958fcf3ce44SJohn Forte /* Get first because other data fields may already exist */
959fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_AUTH_GET, &auth) != 0) {
960fcf3ce44SJohn Forte /* EMPTY */
961fcf3ce44SJohn Forte /* It is fine if there is no other data fields. */
962fcf3ce44SJohn Forte }
963fcf3ce44SJohn Forte auth.a_bi_auth = (*bidirAuthFlag == IMA_TRUE) ? B_TRUE : B_FALSE;
964fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_AUTH_SET, &auth) != 0) {
965fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
966fcf3ce44SJohn Forte "ISCSI_AUTH_SET ioctl failed, errno: %d", errno);
967fcf3ce44SJohn Forte (void) close(fd);
968fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
969fcf3ce44SJohn Forte }
970fcf3ce44SJohn Forte
971fcf3ce44SJohn Forte (void) close(fd);
972fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
973fcf3ce44SJohn Forte }
974fcf3ce44SJohn Forte
SUN_IMA_GetTargetBidirAuthFlag(IMA_OID targetOid,IMA_BOOL * bidirAuthFlag)975fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_GetTargetBidirAuthFlag(
976fcf3ce44SJohn Forte IMA_OID targetOid,
977fcf3ce44SJohn Forte IMA_BOOL *bidirAuthFlag
978fcf3ce44SJohn Forte )
979fcf3ce44SJohn Forte {
980fcf3ce44SJohn Forte int fd;
981fcf3ce44SJohn Forte int status;
982fcf3ce44SJohn Forte iscsi_auth_props_t auth;
983fcf3ce44SJohn Forte
984fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
985fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
986fcf3ce44SJohn Forte }
987fcf3ce44SJohn Forte
988fcf3ce44SJohn Forte (void) memset(&auth, 0, sizeof (iscsi_auth_props_t));
989fcf3ce44SJohn Forte auth.a_vers = ISCSI_INTERFACE_VERSION;
990fcf3ce44SJohn Forte auth.a_oid = (uint32_t)targetOid.objectSequenceNumber;
991fcf3ce44SJohn Forte
992fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_AUTH_GET, &auth) != 0) {
993fcf3ce44SJohn Forte (void) close(fd);
994fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
995fcf3ce44SJohn Forte }
996fcf3ce44SJohn Forte
997fcf3ce44SJohn Forte *bidirAuthFlag = (auth.a_bi_auth == B_TRUE) ?
998fcf3ce44SJohn Forte IMA_TRUE : IMA_FALSE;
999fcf3ce44SJohn Forte
1000fcf3ce44SJohn Forte (void) close(fd);
1001fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1002fcf3ce44SJohn Forte }
1003fcf3ce44SJohn Forte
SUN_IMA_CreateTargetOid(IMA_NODE_NAME targetName,IMA_OID * targetOid)1004fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_CreateTargetOid(
1005fcf3ce44SJohn Forte IMA_NODE_NAME targetName,
1006fcf3ce44SJohn Forte IMA_OID *targetOid
1007fcf3ce44SJohn Forte )
1008fcf3ce44SJohn Forte {
1009fcf3ce44SJohn Forte int fd;
1010fcf3ce44SJohn Forte int status;
1011fcf3ce44SJohn Forte iscsi_oid_t oid;
1012fcf3ce44SJohn Forte
1013fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1014fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1015fcf3ce44SJohn Forte }
1016fcf3ce44SJohn Forte
1017fcf3ce44SJohn Forte (void) memset(&oid, 0, sizeof (iscsi_oid_t));
1018fcf3ce44SJohn Forte (void) wcstombs((char *)oid.o_name, targetName, ISCSI_MAX_NAME_LEN);
1019fcf3ce44SJohn Forte oid.o_tpgt = ISCSI_DEFAULT_TPGT;
1020fcf3ce44SJohn Forte oid.o_vers = ISCSI_INTERFACE_VERSION;
1021fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_CREATE_OID, &oid) == -1) {
1022fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1023fcf3ce44SJohn Forte "ISCSI_CREATE_OID ioctl failed, errno: %d", errno);
1024fcf3ce44SJohn Forte (void) close(fd);
1025fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1026fcf3ce44SJohn Forte }
1027fcf3ce44SJohn Forte
1028fcf3ce44SJohn Forte targetOid->objectType = IMA_OBJECT_TYPE_TARGET;
1029fcf3ce44SJohn Forte targetOid->ownerId = 1;
1030fcf3ce44SJohn Forte targetOid->objectSequenceNumber = oid.o_oid;
1031fcf3ce44SJohn Forte
1032fcf3ce44SJohn Forte (void) close(fd);
1033fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1034fcf3ce44SJohn Forte }
1035fcf3ce44SJohn Forte
SUN_IMA_RemoveTargetParam(IMA_OID targetOid)1036fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_RemoveTargetParam(
1037fcf3ce44SJohn Forte IMA_OID targetOid
1038fcf3ce44SJohn Forte )
1039fcf3ce44SJohn Forte {
1040fcf3ce44SJohn Forte entry_t entry;
1041fcf3ce44SJohn Forte int fd;
1042fcf3ce44SJohn Forte int status;
1043fcf3ce44SJohn Forte iscsi_auth_props_t auth_p;
1044fcf3ce44SJohn Forte iscsi_chap_props_t chap_p;
1045fcf3ce44SJohn Forte
1046fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1047fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1048fcf3ce44SJohn Forte }
1049fcf3ce44SJohn Forte
1050fcf3ce44SJohn Forte (void) memset(&entry, 0, sizeof (entry_t));
1051fcf3ce44SJohn Forte entry.e_vers = ISCSI_INTERFACE_VERSION;
1052fcf3ce44SJohn Forte entry.e_oid = (uint32_t)targetOid.objectSequenceNumber;
1053fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_TARGET_PARAM_CLEAR, &entry)) {
1054fcf3ce44SJohn Forte /*
1055fcf3ce44SJohn Forte * It could be that the target exists but the associated
1056fcf3ce44SJohn Forte * target_param does not, and that is legitimate.
1057fcf3ce44SJohn Forte */
1058fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1059fcf3ce44SJohn Forte "ISCSI_TARGET_PARAM_CLEAR ioctl failed, errno: %d", errno);
1060fcf3ce44SJohn Forte }
1061fcf3ce44SJohn Forte
1062fcf3ce44SJohn Forte /* Issue ISCSI_CHAP_CLEAR ioctl */
1063fcf3ce44SJohn Forte (void) memset(&chap_p, 0, sizeof (iscsi_chap_props_t));
1064fcf3ce44SJohn Forte chap_p.c_vers = ISCSI_INTERFACE_VERSION;
1065fcf3ce44SJohn Forte chap_p.c_oid = (uint32_t)targetOid.objectSequenceNumber;
1066fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_CHAP_CLEAR, &chap_p) != 0) {
1067fcf3ce44SJohn Forte /*
1068fcf3ce44SJohn Forte * It could be that the CHAP of this target has never
1069fcf3ce44SJohn Forte * been set.
1070fcf3ce44SJohn Forte */
1071fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1072fcf3ce44SJohn Forte "ISCSI_CHAP_CLEAR ioctl failed, errno: %d", errno);
1073fcf3ce44SJohn Forte }
1074fcf3ce44SJohn Forte
1075b4243054SSheng-Liang Eric Zhang /*
1076b4243054SSheng-Liang Eric Zhang * Issue ISCSI_AUTH_CLEAR ioctl, in which the authentication information
1077b4243054SSheng-Liang Eric Zhang * is removed and the target that is not discovered by initiator
1078b4243054SSheng-Liang Eric Zhang * is removed from the memory. So this ioctl should be called at last
1079b4243054SSheng-Liang Eric Zhang */
1080fcf3ce44SJohn Forte (void) memset(&auth_p, 0, sizeof (iscsi_auth_props_t));
1081fcf3ce44SJohn Forte auth_p.a_vers = ISCSI_INTERFACE_VERSION;
1082fcf3ce44SJohn Forte auth_p.a_oid = (uint32_t)targetOid.objectSequenceNumber;
1083fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_AUTH_CLEAR, &auth_p) != 0) {
1084fcf3ce44SJohn Forte /*
1085fcf3ce44SJohn Forte * It could be that the auth data of this target has
1086fcf3ce44SJohn Forte * never been set.
1087fcf3ce44SJohn Forte */
1088fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1089fcf3ce44SJohn Forte "ISCSI_AUTH_CLEAR ioctl failed, errno: %d", errno);
1090fcf3ce44SJohn Forte }
1091fcf3ce44SJohn Forte
1092fcf3ce44SJohn Forte (void) close(fd);
1093fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1094fcf3ce44SJohn Forte }
1095fcf3ce44SJohn Forte
SUN_IMA_SetHeaderDigest(IMA_OID oid,IMA_UINT algorithmCount,const SUN_IMA_DIGEST_ALGORITHM * algorithmList)1096fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_SetHeaderDigest(
1097fcf3ce44SJohn Forte IMA_OID oid,
1098fcf3ce44SJohn Forte IMA_UINT algorithmCount,
1099fcf3ce44SJohn Forte const SUN_IMA_DIGEST_ALGORITHM *algorithmList
1100fcf3ce44SJohn Forte )
1101fcf3ce44SJohn Forte {
1102fcf3ce44SJohn Forte IMA_MIN_MAX_VALUE mv;
1103fcf3ce44SJohn Forte uint32_t digest_algorithm;
1104fcf3ce44SJohn Forte
1105fcf3ce44SJohn Forte /* We only support one preference of digest algorithm. */
1106fcf3ce44SJohn Forte if (algorithmCount > 1) {
1107fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1108fcf3ce44SJohn Forte "More than one digest algorithm specified.");
1109fcf3ce44SJohn Forte return (IMA_ERROR_NOT_SUPPORTED);
1110fcf3ce44SJohn Forte }
1111fcf3ce44SJohn Forte switch (algorithmList[0]) {
1112fcf3ce44SJohn Forte case SUN_IMA_DIGEST_NONE:
1113fcf3ce44SJohn Forte digest_algorithm = ISCSI_DIGEST_NONE;
1114fcf3ce44SJohn Forte break;
1115fcf3ce44SJohn Forte case SUN_IMA_DIGEST_CRC32:
1116fcf3ce44SJohn Forte digest_algorithm = ISCSI_DIGEST_CRC32C;
1117fcf3ce44SJohn Forte break;
1118fcf3ce44SJohn Forte default:
1119fcf3ce44SJohn Forte digest_algorithm = ISCSI_DIGEST_NONE;
1120fcf3ce44SJohn Forte break;
1121fcf3ce44SJohn Forte }
1122fcf3ce44SJohn Forte mv.currentValue = digest_algorithm;
1123fcf3ce44SJohn Forte return (setISCSINodeParameter(MIN_MAX_PARAM, &oid, &mv,
1124fcf3ce44SJohn Forte ISCSI_LOGIN_PARAM_HEADER_DIGEST));
1125fcf3ce44SJohn Forte }
1126fcf3ce44SJohn Forte
SUN_IMA_SetDataDigest(IMA_OID oid,IMA_UINT algorithmCount,const SUN_IMA_DIGEST_ALGORITHM * algorithmList)1127fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_SetDataDigest(
1128fcf3ce44SJohn Forte IMA_OID oid,
1129fcf3ce44SJohn Forte IMA_UINT algorithmCount,
1130fcf3ce44SJohn Forte const SUN_IMA_DIGEST_ALGORITHM *algorithmList
1131fcf3ce44SJohn Forte )
1132fcf3ce44SJohn Forte {
1133fcf3ce44SJohn Forte IMA_MIN_MAX_VALUE mv;
1134fcf3ce44SJohn Forte uint32_t digest_algorithm;
1135fcf3ce44SJohn Forte
1136fcf3ce44SJohn Forte /* We only support one preference of digest algorithm. */
1137fcf3ce44SJohn Forte if (algorithmCount > 1) {
1138fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1139fcf3ce44SJohn Forte "More than one digest algorithm specified.");
1140fcf3ce44SJohn Forte return (IMA_ERROR_NOT_SUPPORTED);
1141fcf3ce44SJohn Forte }
1142fcf3ce44SJohn Forte switch (algorithmList[0]) {
1143fcf3ce44SJohn Forte case SUN_IMA_DIGEST_NONE:
1144fcf3ce44SJohn Forte digest_algorithm = ISCSI_DIGEST_NONE;
1145fcf3ce44SJohn Forte break;
1146fcf3ce44SJohn Forte case SUN_IMA_DIGEST_CRC32:
1147fcf3ce44SJohn Forte digest_algorithm = ISCSI_DIGEST_CRC32C;
1148fcf3ce44SJohn Forte break;
1149fcf3ce44SJohn Forte default:
1150fcf3ce44SJohn Forte digest_algorithm = ISCSI_DIGEST_NONE;
1151fcf3ce44SJohn Forte break;
1152fcf3ce44SJohn Forte }
1153fcf3ce44SJohn Forte mv.currentValue = digest_algorithm;
1154fcf3ce44SJohn Forte return (setISCSINodeParameter(MIN_MAX_PARAM, &oid, &mv,
1155fcf3ce44SJohn Forte ISCSI_LOGIN_PARAM_DATA_DIGEST));
1156fcf3ce44SJohn Forte }
1157fcf3ce44SJohn Forte
SUN_IMA_GetHeaderDigest(IMA_OID oid,SUN_IMA_DIGEST_ALGORITHM_VALUE * algorithm)1158fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetHeaderDigest(
1159fcf3ce44SJohn Forte IMA_OID oid,
1160fcf3ce44SJohn Forte SUN_IMA_DIGEST_ALGORITHM_VALUE *algorithm
1161fcf3ce44SJohn Forte )
1162fcf3ce44SJohn Forte {
1163fcf3ce44SJohn Forte return (getDigest(oid, ISCSI_LOGIN_PARAM_HEADER_DIGEST, algorithm));
1164fcf3ce44SJohn Forte }
1165fcf3ce44SJohn Forte
SUN_IMA_GetDataDigest(IMA_OID oid,SUN_IMA_DIGEST_ALGORITHM_VALUE * algorithm)1166fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetDataDigest(
1167fcf3ce44SJohn Forte IMA_OID oid,
1168fcf3ce44SJohn Forte SUN_IMA_DIGEST_ALGORITHM_VALUE *algorithm
1169fcf3ce44SJohn Forte )
1170fcf3ce44SJohn Forte {
1171fcf3ce44SJohn Forte return (getDigest(oid, ISCSI_LOGIN_PARAM_DATA_DIGEST, algorithm));
1172fcf3ce44SJohn Forte }
1173fcf3ce44SJohn Forte
11741f6352c6Syi zhang - Sun Microsystems - Beijing China typedef struct walk_devlink {
11751f6352c6Syi zhang - Sun Microsystems - Beijing China char *path;
11761f6352c6Syi zhang - Sun Microsystems - Beijing China size_t len;
11771f6352c6Syi zhang - Sun Microsystems - Beijing China char **linkpp;
11781f6352c6Syi zhang - Sun Microsystems - Beijing China } walk_devlink_t;
11791f6352c6Syi zhang - Sun Microsystems - Beijing China
SUN_IMA_GetLuProperties(IMA_OID luId,SUN_IMA_LU_PROPERTIES * pProps)1180fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_GetLuProperties(
1181fcf3ce44SJohn Forte IMA_OID luId,
1182fcf3ce44SJohn Forte SUN_IMA_LU_PROPERTIES *pProps
1183fcf3ce44SJohn Forte )
1184fcf3ce44SJohn Forte {
1185fcf3ce44SJohn Forte IMA_STATUS status;
1186fcf3ce44SJohn Forte iscsi_lun_list_t *pLunList;
1187fcf3ce44SJohn Forte int j;
1188fcf3ce44SJohn Forte IMA_BOOL lunMatch = IMA_FALSE;
1189fcf3ce44SJohn Forte int fd;
1190fcf3ce44SJohn Forte int openStatus;
1191fcf3ce44SJohn Forte iscsi_lun_props_t lun;
1192fcf3ce44SJohn Forte di_devlink_handle_t hdl;
11931f6352c6Syi zhang - Sun Microsystems - Beijing China walk_devlink_t warg;
11941f6352c6Syi zhang - Sun Microsystems - Beijing China char *minor_path, *devlinkp, lunpath[MAXPATHLEN];
1195fcf3ce44SJohn Forte
1196fcf3ce44SJohn Forte if (luId.objectType != IMA_OBJECT_TYPE_LU) {
1197fcf3ce44SJohn Forte return (IMA_ERROR_INCORRECT_OBJECT_TYPE);
1198fcf3ce44SJohn Forte }
1199fcf3ce44SJohn Forte
1200fcf3ce44SJohn Forte /*
1201fcf3ce44SJohn Forte * get list of lun oids for all targets
1202fcf3ce44SJohn Forte */
1203fcf3ce44SJohn Forte status = get_target_lun_oid_list(NULL, &pLunList);
1204fcf3ce44SJohn Forte if (!IMA_SUCCESS(status)) {
1205fcf3ce44SJohn Forte return (status);
1206fcf3ce44SJohn Forte }
1207fcf3ce44SJohn Forte for (j = 0; j < pLunList->ll_out_cnt; j++) {
1208fcf3ce44SJohn Forte /*
1209fcf3ce44SJohn Forte * for each lun, check if match is found
1210fcf3ce44SJohn Forte */
1211fcf3ce44SJohn Forte if (pLunList->ll_luns[j].l_oid == luId.objectSequenceNumber) {
1212fcf3ce44SJohn Forte /*
1213fcf3ce44SJohn Forte * match found, break out of lun loop
1214fcf3ce44SJohn Forte */
1215fcf3ce44SJohn Forte lunMatch = IMA_TRUE;
1216fcf3ce44SJohn Forte break;
1217fcf3ce44SJohn Forte }
1218fcf3ce44SJohn Forte }
1219fcf3ce44SJohn Forte
1220fcf3ce44SJohn Forte if (lunMatch == IMA_TRUE) {
1221fcf3ce44SJohn Forte (void) memset(&lun, 0, sizeof (iscsi_lun_props_t));
1222fcf3ce44SJohn Forte lun.lp_vers = ISCSI_INTERFACE_VERSION;
1223fcf3ce44SJohn Forte lun.lp_tgt_oid = pLunList->ll_luns[j].l_tgt_oid;
1224fcf3ce44SJohn Forte lun.lp_oid = pLunList->ll_luns[j].l_oid;
1225fcf3ce44SJohn Forte }
1226fcf3ce44SJohn Forte
1227fcf3ce44SJohn Forte free(pLunList);
1228fcf3ce44SJohn Forte
1229fcf3ce44SJohn Forte if (lunMatch == IMA_FALSE) {
1230fcf3ce44SJohn Forte return (IMA_ERROR_OBJECT_NOT_FOUND);
1231fcf3ce44SJohn Forte }
1232fcf3ce44SJohn Forte
1233fcf3ce44SJohn Forte /*
1234fcf3ce44SJohn Forte * get lun properties
1235fcf3ce44SJohn Forte */
1236fcf3ce44SJohn Forte if ((openStatus = open_driver(&fd))) {
1237fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | openStatus);
1238fcf3ce44SJohn Forte }
1239fcf3ce44SJohn Forte
1240fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_LUN_PROPS_GET, &lun)) {
1241fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1242fcf3ce44SJohn Forte "ISCSI_LUN_PROPS_GET ioctl failed, errno: %d", errno);
1243fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1244fcf3ce44SJohn Forte }
1245fcf3ce44SJohn Forte
1246fcf3ce44SJohn Forte (void) close(fd);
1247fcf3ce44SJohn Forte
1248fcf3ce44SJohn Forte /*
1249fcf3ce44SJohn Forte * set property values
1250fcf3ce44SJohn Forte */
1251fcf3ce44SJohn Forte pProps->imaProps.associatedTargetOid.objectType =
1252fcf3ce44SJohn Forte IMA_OBJECT_TYPE_TARGET;
1253fcf3ce44SJohn Forte pProps->imaProps.associatedTargetOid.ownerId = 1;
1254fcf3ce44SJohn Forte pProps->imaProps.associatedTargetOid.objectSequenceNumber = lun.lp_oid;
1255fcf3ce44SJohn Forte pProps->imaProps.targetLun = (IMA_UINT64)lun.lp_num;
1256fcf3ce44SJohn Forte (void) strncpy(pProps->vendorId, lun.lp_vid, SUN_IMA_LU_VENDOR_ID_LEN);
1257fcf3ce44SJohn Forte (void) strncpy(pProps->productId, lun.lp_pid,
1258fcf3ce44SJohn Forte SUN_IMA_LU_PRODUCT_ID_LEN);
1259fcf3ce44SJohn Forte /*
1260fcf3ce44SJohn Forte * lun.lp_status is defined as
1261fcf3ce44SJohn Forte * LunValid = 0
1262fcf3ce44SJohn Forte * LunDoesNotExist = 1
1263fcf3ce44SJohn Forte * IMA_LU_PROPS.exposedtoOS is defined as an IMA_BOOL
1264fcf3ce44SJohn Forte * IMA_TRUE = 1
1265fcf3ce44SJohn Forte * IMA_FALSE = 0
1266fcf3ce44SJohn Forte */
1267fcf3ce44SJohn Forte pProps->imaProps.exposedToOs = !lun.lp_status;
1268fcf3ce44SJohn Forte if (gmtime_r(&lun.lp_time_online, &pProps->imaProps.timeExposedToOs)
1269fcf3ce44SJohn Forte == NULL) {
1270fcf3ce44SJohn Forte (void) memset(&pProps->imaProps.timeExposedToOs, 0,
1271fcf3ce44SJohn Forte sizeof (pProps->imaProps.timeExposedToOs));
1272fcf3ce44SJohn Forte }
1273fcf3ce44SJohn Forte
1274fcf3ce44SJohn Forte if (lun.lp_status == LunValid) {
12751f6352c6Syi zhang - Sun Microsystems - Beijing China if ((strlen(lun.lp_pathname) + strlen("/devices")) >
12761f6352c6Syi zhang - Sun Microsystems - Beijing China (MAXPATHLEN -1)) {
12771f6352c6Syi zhang - Sun Microsystems - Beijing China /*
12781f6352c6Syi zhang - Sun Microsystems - Beijing China * lun.lp_pathname length too long
12791f6352c6Syi zhang - Sun Microsystems - Beijing China */
12801f6352c6Syi zhang - Sun Microsystems - Beijing China pProps->imaProps.osDeviceNameValid = IMA_FALSE;
12811f6352c6Syi zhang - Sun Microsystems - Beijing China pProps->imaProps.osParallelIdsValid = IMA_FALSE;
12821f6352c6Syi zhang - Sun Microsystems - Beijing China return (IMA_STATUS_SUCCESS);
12831f6352c6Syi zhang - Sun Microsystems - Beijing China }
12841f6352c6Syi zhang - Sun Microsystems - Beijing China if ((strstr(lun.lp_pathname, "st@") != NULL) ||
12851f6352c6Syi zhang - Sun Microsystems - Beijing China (strstr(lun.lp_pathname, "tape@") != NULL)) {
12861f6352c6Syi zhang - Sun Microsystems - Beijing China (void) strlcat(lun.lp_pathname, ":n", MAXPATHLEN);
12871f6352c6Syi zhang - Sun Microsystems - Beijing China } else if ((strstr(lun.lp_pathname, "sd@") != NULL) ||
1288fcf3ce44SJohn Forte (strstr(lun.lp_pathname, "ssd@") != NULL) ||
1289fcf3ce44SJohn Forte (strstr(lun.lp_pathname, "disk@") != NULL)) {
1290fcf3ce44SJohn Forte /*
1291fcf3ce44SJohn Forte * modify returned pathname to obtain the 2nd slice
1292fcf3ce44SJohn Forte * of the raw disk
1293fcf3ce44SJohn Forte */
12941f6352c6Syi zhang - Sun Microsystems - Beijing China (void) strlcat(lun.lp_pathname, ":c,raw", MAXPATHLEN);
12951f6352c6Syi zhang - Sun Microsystems - Beijing China } else if ((strstr(lun.lp_pathname, "ses@") != NULL) ||
12961f6352c6Syi zhang - Sun Microsystems - Beijing China (strstr(lun.lp_pathname, "enclosure@") != NULL)) {
12971f6352c6Syi zhang - Sun Microsystems - Beijing China (void) strlcat(lun.lp_pathname, ":0", MAXPATHLEN);
1298fcf3ce44SJohn Forte }
1299fcf3ce44SJohn Forte
13001f6352c6Syi zhang - Sun Microsystems - Beijing China (void) snprintf(lunpath, sizeof (lun.lp_pathname),
13011f6352c6Syi zhang - Sun Microsystems - Beijing China "/devices%s", lun.lp_pathname);
13021f6352c6Syi zhang - Sun Microsystems - Beijing China if (strchr(lunpath, ':')) {
13031f6352c6Syi zhang - Sun Microsystems - Beijing China minor_path = lunpath;
13041f6352c6Syi zhang - Sun Microsystems - Beijing China if (strstr(minor_path, "/devices") != NULL) {
13051f6352c6Syi zhang - Sun Microsystems - Beijing China minor_path = lunpath +
13061f6352c6Syi zhang - Sun Microsystems - Beijing China strlen("/devices");
13071f6352c6Syi zhang - Sun Microsystems - Beijing China } else {
13081f6352c6Syi zhang - Sun Microsystems - Beijing China minor_path = lunpath;
13091f6352c6Syi zhang - Sun Microsystems - Beijing China }
13101f6352c6Syi zhang - Sun Microsystems - Beijing China warg.path = NULL;
13111f6352c6Syi zhang - Sun Microsystems - Beijing China } else {
13121f6352c6Syi zhang - Sun Microsystems - Beijing China minor_path = NULL;
13131f6352c6Syi zhang - Sun Microsystems - Beijing China warg.len = strlen(lunpath);
13141f6352c6Syi zhang - Sun Microsystems - Beijing China warg.path = lunpath;
13151f6352c6Syi zhang - Sun Microsystems - Beijing China }
13161f6352c6Syi zhang - Sun Microsystems - Beijing China devlinkp = NULL;
13171f6352c6Syi zhang - Sun Microsystems - Beijing China warg.linkpp = &devlinkp;
13181f6352c6Syi zhang - Sun Microsystems - Beijing China
1319fcf3ce44SJohn Forte /*
1320fcf3ce44SJohn Forte * Pathname returned by driver is the physical device path.
1321fcf3ce44SJohn Forte * This name needs to be converted to the OS device name.
1322fcf3ce44SJohn Forte */
1323fcf3ce44SJohn Forte if (hdl = di_devlink_init(lun.lp_pathname, DI_MAKE_LINK)) {
1324fcf3ce44SJohn Forte pProps->imaProps.osDeviceName[0] = L'\0';
13251f6352c6Syi zhang - Sun Microsystems - Beijing China (void) di_devlink_walk(hdl, NULL, minor_path,
13261f6352c6Syi zhang - Sun Microsystems - Beijing China DI_PRIMARY_LINK, (void *)&warg, get_lun_devlink);
13271f6352c6Syi zhang - Sun Microsystems - Beijing China if (devlinkp != NULL) {
13281f6352c6Syi zhang - Sun Microsystems - Beijing China (void) mbstowcs(pProps->imaProps.osDeviceName,
13291f6352c6Syi zhang - Sun Microsystems - Beijing China devlinkp, MAXPATHLEN);
13301f6352c6Syi zhang - Sun Microsystems - Beijing China free(devlinkp);
1331fcf3ce44SJohn Forte pProps->imaProps.osDeviceNameValid = IMA_TRUE;
1332fcf3ce44SJohn Forte } else {
1333*904e51f6SJack Meng /* OS device name is asynchronously made */
1334fcf3ce44SJohn Forte pProps->imaProps.osDeviceNameValid = IMA_FALSE;
1335fcf3ce44SJohn Forte }
1336fcf3ce44SJohn Forte
1337fcf3ce44SJohn Forte (void) di_devlink_fini(&hdl);
1338fcf3ce44SJohn Forte
1339fcf3ce44SJohn Forte } else {
1340fcf3ce44SJohn Forte pProps->imaProps.osDeviceNameValid = IMA_FALSE;
1341fcf3ce44SJohn Forte }
1342fcf3ce44SJohn Forte
1343fcf3ce44SJohn Forte } else {
1344fcf3ce44SJohn Forte pProps->imaProps.osDeviceNameValid = IMA_FALSE;
1345fcf3ce44SJohn Forte }
1346fcf3ce44SJohn Forte
1347fcf3ce44SJohn Forte pProps->imaProps.osParallelIdsValid = IMA_FALSE;
1348fcf3ce44SJohn Forte
1349fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1350fcf3ce44SJohn Forte }
1351fcf3ce44SJohn Forte
1352fcf3ce44SJohn Forte static int
get_lun_devlink(di_devlink_t link,void * arg)13531f6352c6Syi zhang - Sun Microsystems - Beijing China get_lun_devlink(di_devlink_t link, void *arg)
1354fcf3ce44SJohn Forte {
13551f6352c6Syi zhang - Sun Microsystems - Beijing China walk_devlink_t *warg = (walk_devlink_t *)arg;
13561f6352c6Syi zhang - Sun Microsystems - Beijing China if (warg->path) {
13571f6352c6Syi zhang - Sun Microsystems - Beijing China char *content = (char *)di_devlink_content(link);
13581f6352c6Syi zhang - Sun Microsystems - Beijing China char *start = strstr(content, "/devices");
13591f6352c6Syi zhang - Sun Microsystems - Beijing China if (start == NULL ||
13601f6352c6Syi zhang - Sun Microsystems - Beijing China strncmp(start, warg->path, warg->len) != 0 ||
13611f6352c6Syi zhang - Sun Microsystems - Beijing China start[warg->len] != ':')
13621f6352c6Syi zhang - Sun Microsystems - Beijing China return (DI_WALK_CONTINUE);
1363fcf3ce44SJohn Forte }
1364fcf3ce44SJohn Forte
13651f6352c6Syi zhang - Sun Microsystems - Beijing China *(warg->linkpp) = strdup(di_devlink_path(link));
13661f6352c6Syi zhang - Sun Microsystems - Beijing China return (DI_WALK_TERMINATE);
13671f6352c6Syi zhang - Sun Microsystems - Beijing China
1368fcf3ce44SJohn Forte }
1369fcf3ce44SJohn Forte
1370fcf3ce44SJohn Forte /*
1371fcf3ce44SJohn Forte * SUN_IMA_GetConnectionOidList -
1372fcf3ce44SJohn Forte *
1373fcf3ce44SJohn Forte * Non-IMA defined function.
1374fcf3ce44SJohn Forte */
SUN_IMA_GetConnOidList(IMA_OID * oid,IMA_OID_LIST ** ppList)1375fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetConnOidList(
1376fcf3ce44SJohn Forte IMA_OID *oid,
1377fcf3ce44SJohn Forte IMA_OID_LIST **ppList
1378fcf3ce44SJohn Forte )
1379fcf3ce44SJohn Forte {
1380fcf3ce44SJohn Forte IMA_STATUS imaStatus;
1381fcf3ce44SJohn Forte IMA_OID_LIST *imaOidList;
1382fcf3ce44SJohn Forte iscsi_conn_list_t *iscsiConnList = NULL;
1383fcf3ce44SJohn Forte int i;
1384fcf3ce44SJohn Forte size_t allocLen;
1385fcf3ce44SJohn Forte
1386fcf3ce44SJohn Forte if ((lhbaObjectId.objectType == oid->objectType) &&
1387fcf3ce44SJohn Forte (lhbaObjectId.ownerId == oid->ownerId) &&
1388fcf3ce44SJohn Forte (lhbaObjectId.objectSequenceNumber == oid->objectSequenceNumber)) {
1389fcf3ce44SJohn Forte imaStatus = getConnOidList(NULL, &iscsiConnList);
1390fcf3ce44SJohn Forte } else {
1391fcf3ce44SJohn Forte if (oid->objectType == IMA_OBJECT_TYPE_TARGET) {
1392fcf3ce44SJohn Forte imaStatus = getConnOidList(oid, &iscsiConnList);
1393fcf3ce44SJohn Forte } else {
1394fcf3ce44SJohn Forte return (IMA_ERROR_INCORRECT_OBJECT_TYPE);
1395fcf3ce44SJohn Forte }
1396fcf3ce44SJohn Forte }
1397fcf3ce44SJohn Forte if (imaStatus != IMA_STATUS_SUCCESS) {
1398fcf3ce44SJohn Forte return (imaStatus);
1399fcf3ce44SJohn Forte }
1400fcf3ce44SJohn Forte
1401fcf3ce44SJohn Forte /*
1402fcf3ce44SJohn Forte * Based on the results a SUN_IMA_CONN_LIST structure is allocated.
1403fcf3ce44SJohn Forte */
1404fcf3ce44SJohn Forte allocLen = iscsiConnList->cl_out_cnt * sizeof (IMA_OID);
1405fcf3ce44SJohn Forte allocLen += sizeof (IMA_OID_LIST) - sizeof (IMA_OID);
1406fcf3ce44SJohn Forte imaOidList = (IMA_OID_LIST *)calloc(1, allocLen);
1407fcf3ce44SJohn Forte
1408fcf3ce44SJohn Forte if (imaOidList == NULL) {
1409fcf3ce44SJohn Forte free(iscsiConnList);
1410fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
1411fcf3ce44SJohn Forte }
1412fcf3ce44SJohn Forte
1413fcf3ce44SJohn Forte /* The data is transfered from iscsiConnList to imaConnList. */
1414fcf3ce44SJohn Forte imaOidList->oidCount = iscsiConnList->cl_out_cnt;
1415fcf3ce44SJohn Forte for (i = 0; i < iscsiConnList->cl_out_cnt; i++) {
1416fcf3ce44SJohn Forte imaOidList->oids[i].objectType = SUN_IMA_OBJECT_TYPE_CONN;
1417fcf3ce44SJohn Forte imaOidList->oids[i].ownerId = 1;
1418fcf3ce44SJohn Forte imaOidList->oids[i].objectSequenceNumber =
1419fcf3ce44SJohn Forte iscsiConnList->cl_list[i].c_oid;
1420fcf3ce44SJohn Forte }
1421fcf3ce44SJohn Forte /* The pointer to the SUN_IMA_CONN_LIST structure is returned. */
1422fcf3ce44SJohn Forte *ppList = imaOidList;
1423fcf3ce44SJohn Forte
1424fcf3ce44SJohn Forte free(iscsiConnList);
1425fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1426fcf3ce44SJohn Forte }
1427fcf3ce44SJohn Forte
1428fcf3ce44SJohn Forte /*
1429fcf3ce44SJohn Forte * SUN_IMA_GetConnProperties -
1430fcf3ce44SJohn Forte *
1431fcf3ce44SJohn Forte * Non-IMA defined function.
1432fcf3ce44SJohn Forte */
SUN_IMA_GetConnProperties(IMA_OID * connOid,SUN_IMA_CONN_PROPERTIES ** pProps)1433fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetConnProperties(
1434fcf3ce44SJohn Forte IMA_OID *connOid,
1435fcf3ce44SJohn Forte SUN_IMA_CONN_PROPERTIES **pProps
1436fcf3ce44SJohn Forte )
1437fcf3ce44SJohn Forte {
1438fcf3ce44SJohn Forte iscsi_conn_list_t *pConnList;
1439fcf3ce44SJohn Forte iscsi_conn_props_t *pConnProps;
1440fcf3ce44SJohn Forte /* LINTED */
1441fcf3ce44SJohn Forte struct sockaddr_in6 *addrIn6;
1442fcf3ce44SJohn Forte /* LINTED */
1443fcf3ce44SJohn Forte struct sockaddr_in *addrIn;
1444fcf3ce44SJohn Forte SUN_IMA_CONN_PROPERTIES *pImaConnProps;
1445fcf3ce44SJohn Forte IMA_STATUS imaStatus;
1446fcf3ce44SJohn Forte int i;
1447fcf3ce44SJohn Forte
1448fcf3ce44SJohn Forte /* If there is any error *pProps should be set to NULL */
1449fcf3ce44SJohn Forte *pProps = NULL;
1450fcf3ce44SJohn Forte
1451fcf3ce44SJohn Forte pImaConnProps = (SUN_IMA_CONN_PROPERTIES *)calloc(1,
1452fcf3ce44SJohn Forte sizeof (SUN_IMA_CONN_PROPERTIES));
1453fcf3ce44SJohn Forte
1454fcf3ce44SJohn Forte if (pImaConnProps == NULL) {
1455fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
1456fcf3ce44SJohn Forte }
1457fcf3ce44SJohn Forte
1458fcf3ce44SJohn Forte imaStatus = getConnOidList(NULL, &pConnList);
1459fcf3ce44SJohn Forte
1460fcf3ce44SJohn Forte if (imaStatus != IMA_STATUS_SUCCESS) {
1461fcf3ce44SJohn Forte free(pImaConnProps);
1462fcf3ce44SJohn Forte return (imaStatus);
1463fcf3ce44SJohn Forte }
1464fcf3ce44SJohn Forte
1465fcf3ce44SJohn Forte /*
1466fcf3ce44SJohn Forte * Walk the list returned to find our connection.
1467fcf3ce44SJohn Forte */
1468fcf3ce44SJohn Forte for (i = 0; i < pConnList->cl_out_cnt; i++) {
1469fcf3ce44SJohn Forte
1470fcf3ce44SJohn Forte if (pConnList->cl_list[i].c_oid ==
1471fcf3ce44SJohn Forte (uint32_t)connOid->objectSequenceNumber) {
1472fcf3ce44SJohn Forte
1473fcf3ce44SJohn Forte /* This is our connection. */
1474fcf3ce44SJohn Forte imaStatus = getConnProps(&pConnList->cl_list[i],
1475fcf3ce44SJohn Forte &pConnProps);
1476fcf3ce44SJohn Forte
1477fcf3ce44SJohn Forte if (imaStatus != IMA_STATUS_SUCCESS) {
1478fcf3ce44SJohn Forte free(pConnList);
1479fcf3ce44SJohn Forte free(pImaConnProps);
1480fcf3ce44SJohn Forte return (imaStatus);
1481fcf3ce44SJohn Forte }
1482fcf3ce44SJohn Forte pImaConnProps->connectionID = pConnProps->cp_cid;
1483fcf3ce44SJohn Forte
1484fcf3ce44SJohn Forte /*
1485fcf3ce44SJohn Forte * Local Propeties
1486fcf3ce44SJohn Forte */
1487fcf3ce44SJohn Forte if (pConnProps->cp_local.soa4.sin_family == AF_INET) {
1488fcf3ce44SJohn Forte
1489fcf3ce44SJohn Forte pImaConnProps->local.ipAddress.ipv4Address =
1490fcf3ce44SJohn Forte IMA_TRUE;
1491fcf3ce44SJohn Forte pImaConnProps->local.portNumber =
1492fcf3ce44SJohn Forte pConnProps->cp_local.soa4.sin_port;
1493fcf3ce44SJohn Forte addrIn = &(pConnProps->cp_local.soa4);
1494fcf3ce44SJohn Forte bcopy(&pConnProps->cp_local.soa4.sin_addr,
1495fcf3ce44SJohn Forte pImaConnProps->local.ipAddress.ipAddress,
1496fcf3ce44SJohn Forte sizeof (addrIn->sin_addr));
1497fcf3ce44SJohn Forte
1498fcf3ce44SJohn Forte } else {
1499fcf3ce44SJohn Forte pImaConnProps->local.ipAddress.ipv4Address =
1500fcf3ce44SJohn Forte IMA_FALSE;
1501fcf3ce44SJohn Forte pImaConnProps->local.portNumber =
1502fcf3ce44SJohn Forte pConnProps->cp_local.soa6.sin6_port;
1503fcf3ce44SJohn Forte addrIn6 = &(pConnProps->cp_local.soa6);
1504fcf3ce44SJohn Forte bcopy(&pConnProps->cp_local.soa6.sin6_addr,
1505fcf3ce44SJohn Forte pImaConnProps->local.ipAddress.ipAddress,
1506fcf3ce44SJohn Forte sizeof (addrIn6->sin6_addr));
1507fcf3ce44SJohn Forte
1508fcf3ce44SJohn Forte }
1509fcf3ce44SJohn Forte
1510fcf3ce44SJohn Forte /*
1511fcf3ce44SJohn Forte * Peer Propeties
1512fcf3ce44SJohn Forte */
1513fcf3ce44SJohn Forte if (pConnProps->cp_peer.soa4.sin_family == AF_INET) {
1514fcf3ce44SJohn Forte
1515fcf3ce44SJohn Forte pImaConnProps->peer.ipAddress.ipv4Address =
1516fcf3ce44SJohn Forte IMA_TRUE;
1517fcf3ce44SJohn Forte pImaConnProps->peer.portNumber =
1518fcf3ce44SJohn Forte pConnProps->cp_peer.soa4.sin_port;
1519fcf3ce44SJohn Forte addrIn = &(pConnProps->cp_local.soa4);
1520fcf3ce44SJohn Forte bcopy(&pConnProps->cp_peer.soa4.sin_addr,
1521fcf3ce44SJohn Forte pImaConnProps->peer.ipAddress.ipAddress,
1522fcf3ce44SJohn Forte sizeof (addrIn->sin_addr));
1523fcf3ce44SJohn Forte
1524fcf3ce44SJohn Forte } else {
1525fcf3ce44SJohn Forte pImaConnProps->peer.ipAddress.ipv4Address =
1526fcf3ce44SJohn Forte IMA_FALSE;
1527fcf3ce44SJohn Forte pImaConnProps->peer.portNumber =
1528fcf3ce44SJohn Forte pConnProps->cp_peer.soa6.sin6_port;
1529fcf3ce44SJohn Forte
1530fcf3ce44SJohn Forte addrIn6 = &pConnProps->cp_local.soa6;
1531fcf3ce44SJohn Forte bcopy(&pConnProps->cp_peer.soa6.sin6_addr,
1532fcf3ce44SJohn Forte pImaConnProps->peer.ipAddress.ipAddress,
1533fcf3ce44SJohn Forte sizeof (addrIn6->sin6_addr));
1534fcf3ce44SJohn Forte }
1535fcf3ce44SJohn Forte
1536fcf3ce44SJohn Forte
1537fcf3ce44SJohn Forte pImaConnProps->valuesValid =
1538fcf3ce44SJohn Forte pConnProps->cp_params_valid;
1539fcf3ce44SJohn Forte pImaConnProps->defaultTime2Retain =
1540fcf3ce44SJohn Forte pConnProps->cp_params.default_time_to_retain;
1541fcf3ce44SJohn Forte pImaConnProps->defaultTime2Wait =
1542fcf3ce44SJohn Forte pConnProps->cp_params.default_time_to_wait;
1543fcf3ce44SJohn Forte pImaConnProps->errorRecoveryLevel =
1544fcf3ce44SJohn Forte pConnProps->cp_params.error_recovery_level;
1545fcf3ce44SJohn Forte pImaConnProps->firstBurstLength =
1546fcf3ce44SJohn Forte pConnProps->cp_params.first_burst_length;
1547fcf3ce44SJohn Forte pImaConnProps->maxBurstLength =
1548fcf3ce44SJohn Forte pConnProps->cp_params.max_burst_length;
1549fcf3ce44SJohn Forte pImaConnProps->maxConnections =
1550fcf3ce44SJohn Forte pConnProps->cp_params.max_connections;
1551fcf3ce44SJohn Forte pImaConnProps->maxOutstandingR2T =
1552fcf3ce44SJohn Forte pConnProps->cp_params.max_outstanding_r2t;
1553fcf3ce44SJohn Forte pImaConnProps->maxRecvDataSegmentLength =
1554fcf3ce44SJohn Forte pConnProps->cp_params.max_recv_data_seg_len;
1555fcf3ce44SJohn Forte
1556fcf3ce44SJohn Forte pImaConnProps->dataPduInOrder =
1557fcf3ce44SJohn Forte pConnProps->cp_params.data_pdu_in_order;
1558fcf3ce44SJohn Forte pImaConnProps->dataSequenceInOrder =
1559fcf3ce44SJohn Forte pConnProps->cp_params.data_sequence_in_order;
1560fcf3ce44SJohn Forte pImaConnProps->immediateData =
1561fcf3ce44SJohn Forte pConnProps->cp_params.immediate_data;
1562fcf3ce44SJohn Forte pImaConnProps->initialR2T =
1563fcf3ce44SJohn Forte pConnProps->cp_params.initial_r2t;
1564fcf3ce44SJohn Forte
1565fcf3ce44SJohn Forte pImaConnProps->headerDigest =
1566fcf3ce44SJohn Forte pConnProps->cp_params.header_digest;
1567fcf3ce44SJohn Forte pImaConnProps->dataDigest =
1568fcf3ce44SJohn Forte pConnProps->cp_params.data_digest;
1569fcf3ce44SJohn Forte
1570fcf3ce44SJohn Forte free(pConnProps);
1571fcf3ce44SJohn Forte break;
1572fcf3ce44SJohn Forte }
1573fcf3ce44SJohn Forte }
1574fcf3ce44SJohn Forte free(pConnList);
1575fcf3ce44SJohn Forte *pProps = pImaConnProps;
1576fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1577fcf3ce44SJohn Forte }
1578fcf3ce44SJohn Forte
1579fcf3ce44SJohn Forte
1580fcf3ce44SJohn Forte /*
1581fcf3ce44SJohn Forte * SUN_IMA_GetConfigSessions -
1582fcf3ce44SJohn Forte *
1583fcf3ce44SJohn Forte * Non-IMA defined function.
1584fcf3ce44SJohn Forte */
SUN_IMA_GetConfigSessions(IMA_OID targetOid,SUN_IMA_CONFIG_SESSIONS ** pConfigSessions)1585fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetConfigSessions(
1586fcf3ce44SJohn Forte IMA_OID targetOid,
1587fcf3ce44SJohn Forte SUN_IMA_CONFIG_SESSIONS **pConfigSessions
1588fcf3ce44SJohn Forte )
1589fcf3ce44SJohn Forte {
1590fcf3ce44SJohn Forte int fd;
1591fcf3ce44SJohn Forte int status;
1592fcf3ce44SJohn Forte iscsi_config_sess_t *ics;
1593fcf3ce44SJohn Forte int size, idx;
1594fcf3ce44SJohn Forte
1595fcf3ce44SJohn Forte /* Allocate and setup initial buffer */
1596fcf3ce44SJohn Forte size = sizeof (*ics);
1597fcf3ce44SJohn Forte ics = (iscsi_config_sess_t *)calloc(1, size);
1598fcf3ce44SJohn Forte if (ics == NULL) {
1599fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
1600fcf3ce44SJohn Forte }
1601fcf3ce44SJohn Forte ics->ics_ver = ISCSI_INTERFACE_VERSION;
1602fcf3ce44SJohn Forte ics->ics_oid = targetOid.objectSequenceNumber;
1603fcf3ce44SJohn Forte ics->ics_in = 1;
1604fcf3ce44SJohn Forte
1605fcf3ce44SJohn Forte /* Open driver devctl for ioctl */
1606fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1607fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1608fcf3ce44SJohn Forte }
1609fcf3ce44SJohn Forte
1610fcf3ce44SJohn Forte /* Issue ioctl request */
1611fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_GET_CONFIG_SESSIONS, ics) != 0) {
1612fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1613fcf3ce44SJohn Forte "ISCSI_GET_CONFIG_SESSIONS ioctl failed, errno: %d",
1614fcf3ce44SJohn Forte errno);
1615fcf3ce44SJohn Forte (void) close(fd);
1616fcf3ce44SJohn Forte free(ics);
1617fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1618fcf3ce44SJohn Forte }
1619fcf3ce44SJohn Forte
1620fcf3ce44SJohn Forte /* Check if we need to collect more information */
1621fcf3ce44SJohn Forte idx = ics->ics_out;
1622fcf3ce44SJohn Forte if (idx > 1) {
1623fcf3ce44SJohn Forte
1624fcf3ce44SJohn Forte /* Free old buffer and reallocate re-sized buffer */
1625fcf3ce44SJohn Forte free(ics);
1626fcf3ce44SJohn Forte size = ISCSI_SESSION_CONFIG_SIZE(idx);
1627fcf3ce44SJohn Forte ics = (iscsi_config_sess_t *)calloc(1, size);
1628fcf3ce44SJohn Forte if (ics == NULL) {
1629fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
1630fcf3ce44SJohn Forte }
1631fcf3ce44SJohn Forte ics->ics_ver = ISCSI_INTERFACE_VERSION;
1632fcf3ce44SJohn Forte ics->ics_oid = targetOid.objectSequenceNumber;
1633fcf3ce44SJohn Forte ics->ics_in = idx;
1634fcf3ce44SJohn Forte
1635fcf3ce44SJohn Forte /* Issue ioctl request */
1636fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_GET_CONFIG_SESSIONS, ics) != 0) {
1637fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1638fcf3ce44SJohn Forte "ISCSI_GET_CONFIG_SESSIONS ioctl failed, errno: %d",
1639fcf3ce44SJohn Forte errno);
1640fcf3ce44SJohn Forte (void) close(fd);
1641fcf3ce44SJohn Forte free(ics);
1642fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1643fcf3ce44SJohn Forte }
1644fcf3ce44SJohn Forte }
1645fcf3ce44SJohn Forte (void) close(fd);
1646fcf3ce44SJohn Forte
1647fcf3ce44SJohn Forte /* Allocate output buffer */
1648fcf3ce44SJohn Forte size = sizeof (SUN_IMA_CONFIG_SESSIONS) +
1649fcf3ce44SJohn Forte ((ics->ics_out - 1) * sizeof (IMA_ADDRESS_KEY));
1650fcf3ce44SJohn Forte *pConfigSessions = (SUN_IMA_CONFIG_SESSIONS *)calloc(1, size);
1651fcf3ce44SJohn Forte if ((*pConfigSessions) == NULL) {
1652fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
1653fcf3ce44SJohn Forte }
1654fcf3ce44SJohn Forte
1655fcf3ce44SJohn Forte /* Copy output information */
1656fcf3ce44SJohn Forte (*pConfigSessions)->bound =
1657fcf3ce44SJohn Forte (ics->ics_bound == B_TRUE ? IMA_TRUE : IMA_FALSE);
1658fcf3ce44SJohn Forte (*pConfigSessions)->in = ics->ics_in;
1659fcf3ce44SJohn Forte (*pConfigSessions)->out = ics->ics_out;
1660fcf3ce44SJohn Forte for (idx = 0; idx < ics->ics_in; idx++) {
1661fcf3ce44SJohn Forte if (ics->ics_bindings[idx].i_insize ==
1662fcf3ce44SJohn Forte sizeof (struct in_addr)) {
1663fcf3ce44SJohn Forte (*pConfigSessions)->bindings[idx].ipAddress.
1664fcf3ce44SJohn Forte ipv4Address = IMA_TRUE;
1665fcf3ce44SJohn Forte bcopy(&ics->ics_bindings[idx].i_addr.in4,
1666fcf3ce44SJohn Forte (*pConfigSessions)->bindings[idx].ipAddress.
1667fcf3ce44SJohn Forte ipAddress, sizeof (struct in_addr));
1668fcf3ce44SJohn Forte } else {
1669fcf3ce44SJohn Forte (*pConfigSessions)->bindings[idx].ipAddress.
1670fcf3ce44SJohn Forte ipv4Address = IMA_FALSE;
1671fcf3ce44SJohn Forte bcopy(&ics->ics_bindings[idx].i_addr.in6,
1672fcf3ce44SJohn Forte (*pConfigSessions)->bindings[idx].ipAddress.
1673fcf3ce44SJohn Forte ipAddress, sizeof (struct in6_addr));
1674fcf3ce44SJohn Forte }
1675fcf3ce44SJohn Forte }
1676fcf3ce44SJohn Forte
1677fcf3ce44SJohn Forte free(ics);
1678fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1679fcf3ce44SJohn Forte }
1680fcf3ce44SJohn Forte
1681fcf3ce44SJohn Forte /*
1682fcf3ce44SJohn Forte * SUN_IMA_SetConfigSessions -
1683fcf3ce44SJohn Forte *
1684fcf3ce44SJohn Forte * Non-IMA defined function.
1685fcf3ce44SJohn Forte */
SUN_IMA_SetConfigSessions(IMA_OID targetOid,SUN_IMA_CONFIG_SESSIONS * pConfigSessions)1686fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_SetConfigSessions(
1687fcf3ce44SJohn Forte IMA_OID targetOid,
1688fcf3ce44SJohn Forte SUN_IMA_CONFIG_SESSIONS *pConfigSessions
1689fcf3ce44SJohn Forte )
1690fcf3ce44SJohn Forte {
1691fcf3ce44SJohn Forte int fd;
1692fcf3ce44SJohn Forte int status;
1693fcf3ce44SJohn Forte iscsi_config_sess_t *ics;
1694fcf3ce44SJohn Forte int idx, size;
1695fcf3ce44SJohn Forte
1696fcf3ce44SJohn Forte /* verify allowed range of sessions */
1697fcf3ce44SJohn Forte if ((pConfigSessions->in < ISCSI_MIN_CONFIG_SESSIONS) ||
1698fcf3ce44SJohn Forte (pConfigSessions->in > ISCSI_MAX_CONFIG_SESSIONS)) {
1699fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
1700fcf3ce44SJohn Forte }
1701fcf3ce44SJohn Forte
1702fcf3ce44SJohn Forte /* allocate record config_sess size */
1703fcf3ce44SJohn Forte size = ISCSI_SESSION_CONFIG_SIZE(pConfigSessions->in);
1704fcf3ce44SJohn Forte ics = (iscsi_config_sess_t *)malloc(size);
1705fcf3ce44SJohn Forte
1706fcf3ce44SJohn Forte /* setup config_sess information */
1707fcf3ce44SJohn Forte (void) memset(ics, 0, sizeof (iscsi_config_sess_t));
1708fcf3ce44SJohn Forte ics->ics_ver = ISCSI_INTERFACE_VERSION;
1709fcf3ce44SJohn Forte ics->ics_oid = targetOid.objectSequenceNumber;
1710fcf3ce44SJohn Forte ics->ics_bound =
1711fcf3ce44SJohn Forte (pConfigSessions->bound == IMA_TRUE ? B_TRUE : B_FALSE);
1712fcf3ce44SJohn Forte ics->ics_in = pConfigSessions->in;
1713fcf3ce44SJohn Forte for (idx = 0; idx < ics->ics_in; idx++) {
1714fcf3ce44SJohn Forte if (pConfigSessions->bindings[idx].ipAddress.
1715fcf3ce44SJohn Forte ipv4Address == IMA_TRUE) {
1716fcf3ce44SJohn Forte ics->ics_bindings[idx].i_insize =
1717fcf3ce44SJohn Forte sizeof (struct in_addr);
1718fcf3ce44SJohn Forte bcopy(pConfigSessions->bindings[idx].
1719fcf3ce44SJohn Forte ipAddress.ipAddress,
1720fcf3ce44SJohn Forte &ics->ics_bindings[idx].i_addr.in4,
1721fcf3ce44SJohn Forte sizeof (struct in_addr));
1722fcf3ce44SJohn Forte } else {
1723fcf3ce44SJohn Forte ics->ics_bindings[idx].i_insize =
1724fcf3ce44SJohn Forte sizeof (struct in6_addr);
1725fcf3ce44SJohn Forte bcopy(pConfigSessions->bindings[idx].
1726fcf3ce44SJohn Forte ipAddress.ipAddress,
1727fcf3ce44SJohn Forte &ics->ics_bindings[idx].i_addr.in6,
1728fcf3ce44SJohn Forte sizeof (struct in6_addr));
1729fcf3ce44SJohn Forte }
1730fcf3ce44SJohn Forte }
1731fcf3ce44SJohn Forte
1732fcf3ce44SJohn Forte /* open driver */
1733fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1734fcf3ce44SJohn Forte free(ics);
1735fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1736fcf3ce44SJohn Forte }
1737fcf3ce44SJohn Forte
1738fcf3ce44SJohn Forte /* issue ioctl request */
1739fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_SET_CONFIG_SESSIONS, ics) != 0) {
1740fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1741fcf3ce44SJohn Forte "ISCSI_SET_CONFIG_SESSIONS ioctl failed, errno: %d",
1742fcf3ce44SJohn Forte errno);
1743fcf3ce44SJohn Forte (void) close(fd);
1744fcf3ce44SJohn Forte free(ics);
1745fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1746fcf3ce44SJohn Forte }
1747fcf3ce44SJohn Forte (void) close(fd);
1748fcf3ce44SJohn Forte free(ics);
1749fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1750fcf3ce44SJohn Forte }
1751fcf3ce44SJohn Forte
1752fcf3ce44SJohn Forte /* A helper function to obtain iSCSI node parameters. */
1753fcf3ce44SJohn Forte static IMA_STATUS
getISCSINodeParameter(int paramType,IMA_OID * oid,void * pProps,uint32_t paramIndex)1754fcf3ce44SJohn Forte getISCSINodeParameter(
1755fcf3ce44SJohn Forte int paramType,
1756fcf3ce44SJohn Forte IMA_OID *oid,
1757fcf3ce44SJohn Forte void *pProps,
1758fcf3ce44SJohn Forte uint32_t paramIndex
1759fcf3ce44SJohn Forte )
1760fcf3ce44SJohn Forte {
1761fcf3ce44SJohn Forte int fd;
1762fcf3ce44SJohn Forte int status;
1763fcf3ce44SJohn Forte iscsi_param_get_t pg;
1764fcf3ce44SJohn Forte
1765fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1766fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1767fcf3ce44SJohn Forte }
1768fcf3ce44SJohn Forte
1769fcf3ce44SJohn Forte (void) memset(&pg, 0, sizeof (iscsi_param_get_t));
1770fcf3ce44SJohn Forte pg.g_vers = ISCSI_INTERFACE_VERSION;
1771fcf3ce44SJohn Forte pg.g_oid = (uint32_t)oid->objectSequenceNumber;
1772fcf3ce44SJohn Forte pg.g_param = paramIndex;
1773fcf3ce44SJohn Forte pg.g_param_type = ISCSI_SESS_PARAM;
1774fcf3ce44SJohn Forte
1775fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_PARAM_GET, &pg) != 0) {
1776fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1777fcf3ce44SJohn Forte "ISCSI_PARAM_GET ioctl failed, errno: %d", errno);
1778fcf3ce44SJohn Forte (void) close(fd);
1779fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1780fcf3ce44SJohn Forte }
1781fcf3ce44SJohn Forte
1782fcf3ce44SJohn Forte switch (paramType) {
1783fcf3ce44SJohn Forte IMA_BOOL_VALUE *bp;
1784fcf3ce44SJohn Forte IMA_MIN_MAX_VALUE *mp;
1785fcf3ce44SJohn Forte
1786fcf3ce44SJohn Forte case MIN_MAX_PARAM:
1787fcf3ce44SJohn Forte mp = (IMA_MIN_MAX_VALUE *)pProps;
1788fcf3ce44SJohn Forte
1789fcf3ce44SJohn Forte mp->currentValueValid =
1790fcf3ce44SJohn Forte (pg.g_value.v_valid == B_TRUE) ?
1791fcf3ce44SJohn Forte IMA_TRUE : IMA_FALSE;
1792fcf3ce44SJohn Forte mp->currentValue = pg.g_value.v_integer.i_current;
1793fcf3ce44SJohn Forte mp->defaultValue = pg.g_value.v_integer.i_default;
1794fcf3ce44SJohn Forte mp->minimumValue = pg.g_value.v_integer.i_min;
1795fcf3ce44SJohn Forte mp->maximumValue = pg.g_value.v_integer.i_max;
1796fcf3ce44SJohn Forte mp->incrementValue = pg.g_value.v_integer.i_incr;
1797fcf3ce44SJohn Forte break;
1798fcf3ce44SJohn Forte
1799fcf3ce44SJohn Forte case BOOL_PARAM:
1800fcf3ce44SJohn Forte bp = (IMA_BOOL_VALUE *)pProps;
1801fcf3ce44SJohn Forte bp->currentValueValid =
1802fcf3ce44SJohn Forte (pg.g_value.v_valid == B_TRUE) ?
1803fcf3ce44SJohn Forte IMA_TRUE : IMA_FALSE;
1804fcf3ce44SJohn Forte bp->currentValue = pg.g_value.v_bool.b_current;
1805fcf3ce44SJohn Forte bp->defaultValue = pg.g_value.v_bool.b_default;
1806fcf3ce44SJohn Forte break;
1807fcf3ce44SJohn Forte
1808fcf3ce44SJohn Forte default:
1809fcf3ce44SJohn Forte break;
1810fcf3ce44SJohn Forte }
1811fcf3ce44SJohn Forte
1812fcf3ce44SJohn Forte /* Issue ISCSI_PARAM_GET ioctl again to obtain connection parameters. */
1813fcf3ce44SJohn Forte pg.g_param_type = ISCSI_CONN_PARAM;
1814fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_PARAM_GET, &pg) != 0) {
1815fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1816fcf3ce44SJohn Forte "ISCSI_PARAM_GET ioctl failed, errno: %d", errno);
1817fcf3ce44SJohn Forte (void) close(fd);
1818fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1819fcf3ce44SJohn Forte }
1820fcf3ce44SJohn Forte
1821fcf3ce44SJohn Forte (void) close(fd);
1822fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1823fcf3ce44SJohn Forte }
1824fcf3ce44SJohn Forte
1825fcf3ce44SJohn Forte /* A helper function to set iSCSI node parameters. */
1826fcf3ce44SJohn Forte static IMA_STATUS
setISCSINodeParameter(int paramType,IMA_OID * oid,void * pProp,uint32_t paramIndex)1827fcf3ce44SJohn Forte setISCSINodeParameter(
1828fcf3ce44SJohn Forte int paramType,
1829fcf3ce44SJohn Forte IMA_OID *oid,
1830fcf3ce44SJohn Forte void *pProp,
1831fcf3ce44SJohn Forte uint32_t paramIndex
1832fcf3ce44SJohn Forte )
1833fcf3ce44SJohn Forte {
1834fcf3ce44SJohn Forte int fd;
1835fcf3ce44SJohn Forte int status;
1836fcf3ce44SJohn Forte iscsi_param_set_t ps;
1837fcf3ce44SJohn Forte
1838fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1839fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1840fcf3ce44SJohn Forte }
1841fcf3ce44SJohn Forte
1842fcf3ce44SJohn Forte (void) memset(&ps, 0, sizeof (iscsi_param_set_t));
1843fcf3ce44SJohn Forte ps.s_vers = ISCSI_INTERFACE_VERSION;
1844fcf3ce44SJohn Forte ps.s_oid = (uint32_t)oid->objectSequenceNumber;
1845fcf3ce44SJohn Forte ps.s_param = paramIndex;
1846fcf3ce44SJohn Forte
1847fcf3ce44SJohn Forte switch (paramType) {
1848fcf3ce44SJohn Forte IMA_BOOL_VALUE *bp;
1849fcf3ce44SJohn Forte IMA_MIN_MAX_VALUE *mp;
1850fcf3ce44SJohn Forte
1851fcf3ce44SJohn Forte case MIN_MAX_PARAM:
1852fcf3ce44SJohn Forte mp = (IMA_MIN_MAX_VALUE *)pProp;
1853fcf3ce44SJohn Forte ps.s_value.v_integer = mp->currentValue;
1854fcf3ce44SJohn Forte break;
1855fcf3ce44SJohn Forte case BOOL_PARAM:
1856fcf3ce44SJohn Forte bp = (IMA_BOOL_VALUE *)pProp;
1857fcf3ce44SJohn Forte ps.s_value.v_bool =
1858fcf3ce44SJohn Forte (bp->currentValue == IMA_TRUE) ?
1859fcf3ce44SJohn Forte B_TRUE : B_FALSE;
1860fcf3ce44SJohn Forte break;
1861fcf3ce44SJohn Forte
1862fcf3ce44SJohn Forte default:
1863fcf3ce44SJohn Forte break;
1864fcf3ce44SJohn Forte }
1865fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_PARAM_SET, &ps)) {
1866fcf3ce44SJohn Forte (void) close(fd);
1867fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1868fcf3ce44SJohn Forte "ISCSI_PARAM_SET ioctl failed, errno: %d", errno);
1869fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1870fcf3ce44SJohn Forte }
1871fcf3ce44SJohn Forte
1872fcf3ce44SJohn Forte (void) close(fd);
1873fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1874fcf3ce44SJohn Forte }
1875fcf3ce44SJohn Forte
1876fcf3ce44SJohn Forte static int
prepare_discovery_entry(SUN_IMA_TARGET_ADDRESS discoveryAddress,entry_t * entry)1877fcf3ce44SJohn Forte prepare_discovery_entry(
1878fcf3ce44SJohn Forte SUN_IMA_TARGET_ADDRESS discoveryAddress,
1879fcf3ce44SJohn Forte entry_t *entry
1880fcf3ce44SJohn Forte )
1881fcf3ce44SJohn Forte {
1882fcf3ce44SJohn Forte return (prepare_discovery_entry_IMA(discoveryAddress.imaStruct, entry));
1883fcf3ce44SJohn Forte }
1884fcf3ce44SJohn Forte
1885fcf3ce44SJohn Forte static int
prepare_discovery_entry_IMA(IMA_TARGET_ADDRESS discoveryAddress,entry_t * entry)1886fcf3ce44SJohn Forte prepare_discovery_entry_IMA(
1887fcf3ce44SJohn Forte IMA_TARGET_ADDRESS discoveryAddress,
1888fcf3ce44SJohn Forte entry_t *entry
1889fcf3ce44SJohn Forte )
1890fcf3ce44SJohn Forte {
1891fcf3ce44SJohn Forte (void) memset(entry, 0, sizeof (entry_t));
1892fcf3ce44SJohn Forte entry->e_vers = ISCSI_INTERFACE_VERSION;
1893fcf3ce44SJohn Forte entry->e_oid = ISCSI_OID_NOTSET;
1894fcf3ce44SJohn Forte
1895fcf3ce44SJohn Forte if (discoveryAddress.hostnameIpAddress.id.ipAddress.
1896fcf3ce44SJohn Forte ipv4Address == IMA_FALSE) {
1897fcf3ce44SJohn Forte
1898fcf3ce44SJohn Forte bcopy(discoveryAddress.hostnameIpAddress.id.ipAddress.
1899fcf3ce44SJohn Forte ipAddress, entry->e_u.u_in6.s6_addr,
1900fcf3ce44SJohn Forte sizeof (entry->e_u.u_in6.s6_addr));
1901fcf3ce44SJohn Forte
1902fcf3ce44SJohn Forte entry->e_insize = sizeof (struct in6_addr);
1903fcf3ce44SJohn Forte } else {
1904fcf3ce44SJohn Forte
1905fcf3ce44SJohn Forte bcopy(discoveryAddress.hostnameIpAddress.id.ipAddress.
1906fcf3ce44SJohn Forte ipAddress, &entry->e_u.u_in4.s_addr,
1907fcf3ce44SJohn Forte sizeof (entry->e_u.u_in4.s_addr));
1908fcf3ce44SJohn Forte
1909fcf3ce44SJohn Forte entry->e_insize = sizeof (struct in_addr);
1910fcf3ce44SJohn Forte }
1911fcf3ce44SJohn Forte
1912fcf3ce44SJohn Forte entry->e_port = discoveryAddress.portNumber;
1913fcf3ce44SJohn Forte entry->e_tpgt = 0;
1914fcf3ce44SJohn Forte return (DISC_ADDR_OK);
1915fcf3ce44SJohn Forte }
1916fcf3ce44SJohn Forte
configure_discovery_method(IMA_BOOL enable,iSCSIDiscoveryMethod_t method)1917fcf3ce44SJohn Forte static IMA_STATUS configure_discovery_method(
1918fcf3ce44SJohn Forte IMA_BOOL enable,
1919fcf3ce44SJohn Forte iSCSIDiscoveryMethod_t method
1920fcf3ce44SJohn Forte )
1921fcf3ce44SJohn Forte {
1922fcf3ce44SJohn Forte int fd, status;
1923fcf3ce44SJohn Forte
1924fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1925fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1926fcf3ce44SJohn Forte }
1927fcf3ce44SJohn Forte
1928fcf3ce44SJohn Forte if (enable == IMA_FALSE) {
1929fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_DISCOVERY_CLEAR, &method)) {
1930fcf3ce44SJohn Forte status = errno;
1931fcf3ce44SJohn Forte (void) close(fd);
1932fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1933fcf3ce44SJohn Forte "ISCSI_DISCOVERY_CLEAR ioctl failed, errno: %d",
1934fcf3ce44SJohn Forte status);
1935fcf3ce44SJohn Forte if (status == EBUSY) {
1936fcf3ce44SJohn Forte return (IMA_ERROR_LU_IN_USE);
1937fcf3ce44SJohn Forte } else {
1938fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1939fcf3ce44SJohn Forte }
1940fcf3ce44SJohn Forte }
1941fcf3ce44SJohn Forte
1942fcf3ce44SJohn Forte (void) close(fd);
1943fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1944fcf3ce44SJohn Forte } else {
1945fcf3ce44SJohn Forte /* Set the discovery method */
1946fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_DISCOVERY_SET, &method)) {
1947fcf3ce44SJohn Forte status = errno;
1948fcf3ce44SJohn Forte (void) close(fd);
1949fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
1950fcf3ce44SJohn Forte "ISCSI_DISCOVERY_SET ioctl failed, errno: %d",
1951fcf3ce44SJohn Forte status);
1952fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
1953fcf3ce44SJohn Forte }
1954fcf3ce44SJohn Forte
1955fcf3ce44SJohn Forte (void) close(fd);
1956fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
1957fcf3ce44SJohn Forte }
1958fcf3ce44SJohn Forte }
1959fcf3ce44SJohn Forte
1960fcf3ce44SJohn Forte /* LINTED E_STATIC_UNUSED */
authMethodMatch(IMA_AUTHMETHOD matchingMethod,IMA_AUTHMETHOD * methodList,IMA_UINT maxEntries)1961fcf3ce44SJohn Forte static IMA_BOOL authMethodMatch(
1962fcf3ce44SJohn Forte IMA_AUTHMETHOD matchingMethod,
1963fcf3ce44SJohn Forte IMA_AUTHMETHOD *methodList,
1964fcf3ce44SJohn Forte IMA_UINT maxEntries
1965fcf3ce44SJohn Forte )
1966fcf3ce44SJohn Forte {
1967fcf3ce44SJohn Forte IMA_UINT i;
1968fcf3ce44SJohn Forte
1969fcf3ce44SJohn Forte for (i = 0; i < maxEntries; i++) {
1970fcf3ce44SJohn Forte if (methodList[i] == matchingMethod) {
1971fcf3ce44SJohn Forte return (IMA_TRUE);
1972fcf3ce44SJohn Forte }
1973fcf3ce44SJohn Forte }
1974fcf3ce44SJohn Forte
1975fcf3ce44SJohn Forte return (IMA_FALSE);
1976fcf3ce44SJohn Forte }
1977fcf3ce44SJohn Forte
get_target_oid_list(uint32_t targetListType,IMA_OID_LIST ** ppList)1978fcf3ce44SJohn Forte static IMA_STATUS get_target_oid_list(
1979fcf3ce44SJohn Forte uint32_t targetListType,
1980fcf3ce44SJohn Forte IMA_OID_LIST **ppList)
1981fcf3ce44SJohn Forte {
1982fcf3ce44SJohn Forte int fd;
1983fcf3ce44SJohn Forte int i;
1984fcf3ce44SJohn Forte int target_list_size;
1985fcf3ce44SJohn Forte int status;
1986fcf3ce44SJohn Forte int out_cnt;
1987fcf3ce44SJohn Forte iscsi_target_list_t *idlp;
1988fcf3ce44SJohn Forte
1989fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
1990fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
1991fcf3ce44SJohn Forte }
1992fcf3ce44SJohn Forte
1993fcf3ce44SJohn Forte idlp = (iscsi_target_list_t *)calloc(1, sizeof (iscsi_target_list_t));
1994fcf3ce44SJohn Forte if (idlp == NULL) {
1995fcf3ce44SJohn Forte (void) close(fd);
1996fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
1997fcf3ce44SJohn Forte }
1998fcf3ce44SJohn Forte idlp->tl_vers = ISCSI_INTERFACE_VERSION;
1999fcf3ce44SJohn Forte idlp->tl_in_cnt = idlp->tl_out_cnt = 1;
2000fcf3ce44SJohn Forte idlp->tl_tgt_list_type = targetListType;
2001fcf3ce44SJohn Forte
2002fcf3ce44SJohn Forte /*
2003fcf3ce44SJohn Forte * Issue ioctl. Space has been allocted for one entry.
2004fcf3ce44SJohn Forte * If more than one entry should be returned, we will re-issue the
2005fcf3ce44SJohn Forte * entry with the right amount of space allocted
2006fcf3ce44SJohn Forte */
2007fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_TARGET_OID_LIST_GET, idlp) != 0) {
2008fcf3ce44SJohn Forte (void) close(fd);
2009fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2010fcf3ce44SJohn Forte "ISCSI_TARGET_OID_LIST_GET ioctl %d failed, errno: %d",
2011fcf3ce44SJohn Forte targetListType, errno);
2012fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2013fcf3ce44SJohn Forte }
2014fcf3ce44SJohn Forte if (idlp->tl_out_cnt > 1) {
2015fcf3ce44SJohn Forte out_cnt = idlp->tl_out_cnt;
2016fcf3ce44SJohn Forte free(idlp);
2017fcf3ce44SJohn Forte
2018fcf3ce44SJohn Forte target_list_size = sizeof (iscsi_target_list_t);
2019fcf3ce44SJohn Forte target_list_size += (sizeof (uint32_t) * out_cnt - 1);
2020fcf3ce44SJohn Forte idlp = (iscsi_target_list_t *)calloc(1, target_list_size);
2021fcf3ce44SJohn Forte if (idlp == NULL) {
2022fcf3ce44SJohn Forte (void) close(fd);
2023fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2024fcf3ce44SJohn Forte }
2025fcf3ce44SJohn Forte idlp->tl_vers = ISCSI_INTERFACE_VERSION;
2026fcf3ce44SJohn Forte idlp->tl_in_cnt = out_cnt;
2027fcf3ce44SJohn Forte idlp->tl_tgt_list_type = targetListType;
2028fcf3ce44SJohn Forte
2029fcf3ce44SJohn Forte /* Issue the same ioctl again to obtain all the OIDs. */
2030fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_TARGET_OID_LIST_GET, idlp) != 0) {
2031fcf3ce44SJohn Forte #define ERROR_STR "ISCSI_DISCOVERY_ADDR_LIST_GET ioctl failed, errno :%d"
2032fcf3ce44SJohn Forte free(idlp);
2033fcf3ce44SJohn Forte (void) close(fd);
2034fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2035fcf3ce44SJohn Forte ERROR_STR, targetListType, errno);
2036fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2037fcf3ce44SJohn Forte #undef ERROR_STR
2038fcf3ce44SJohn Forte
2039fcf3ce44SJohn Forte }
2040fcf3ce44SJohn Forte }
2041fcf3ce44SJohn Forte
2042fcf3ce44SJohn Forte *ppList = (IMA_OID_LIST *)calloc(1, sizeof (IMA_OID_LIST) +
2043fcf3ce44SJohn Forte idlp->tl_out_cnt * sizeof (IMA_OID));
2044fcf3ce44SJohn Forte (*ppList)->oidCount = idlp->tl_out_cnt;
2045fcf3ce44SJohn Forte for (i = 0; i < idlp->tl_out_cnt; i++) {
2046fcf3ce44SJohn Forte (*ppList)->oids[i].objectType = IMA_OBJECT_TYPE_TARGET;
2047fcf3ce44SJohn Forte (*ppList)->oids[i].ownerId = 1;
2048fcf3ce44SJohn Forte (*ppList)->oids[i].objectSequenceNumber = idlp->tl_oid_list[i];
2049fcf3ce44SJohn Forte }
2050fcf3ce44SJohn Forte
2051fcf3ce44SJohn Forte free(idlp);
2052fcf3ce44SJohn Forte (void) close(fd);
2053fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2054fcf3ce44SJohn Forte }
2055fcf3ce44SJohn Forte
get_target_lun_oid_list(IMA_OID * targetOid,iscsi_lun_list_t ** ppLunList)2056fcf3ce44SJohn Forte static IMA_STATUS get_target_lun_oid_list(
2057fcf3ce44SJohn Forte IMA_OID * targetOid,
2058fcf3ce44SJohn Forte iscsi_lun_list_t **ppLunList)
2059fcf3ce44SJohn Forte {
2060fcf3ce44SJohn Forte int fd;
2061fcf3ce44SJohn Forte iscsi_lun_list_t *illp, *illp_saved;
2062fcf3ce44SJohn Forte int lun_list_size;
2063fcf3ce44SJohn Forte int status;
2064fcf3ce44SJohn Forte
2065fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2066fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2067fcf3ce44SJohn Forte }
2068fcf3ce44SJohn Forte
2069fcf3ce44SJohn Forte illp = (iscsi_lun_list_t *)calloc(1, sizeof (iscsi_lun_list_t));
2070fcf3ce44SJohn Forte if (illp == NULL) {
2071fcf3ce44SJohn Forte (void) close(fd);
2072fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2073fcf3ce44SJohn Forte }
2074fcf3ce44SJohn Forte illp->ll_vers = ISCSI_INTERFACE_VERSION;
2075fcf3ce44SJohn Forte if (targetOid == NULL) {
2076fcf3ce44SJohn Forte /* get lun oid list for all targets */
2077fcf3ce44SJohn Forte illp->ll_all_tgts = B_TRUE;
2078fcf3ce44SJohn Forte } else {
2079fcf3ce44SJohn Forte /* get lun oid list for single target */
2080fcf3ce44SJohn Forte illp->ll_all_tgts = B_FALSE;
2081fcf3ce44SJohn Forte illp->ll_tgt_oid = (uint32_t)targetOid->objectSequenceNumber;
2082fcf3ce44SJohn Forte }
2083fcf3ce44SJohn Forte illp->ll_in_cnt = illp->ll_out_cnt = 1;
2084fcf3ce44SJohn Forte
2085fcf3ce44SJohn Forte /*
2086fcf3ce44SJohn Forte * Issue ioctl to retrieve the target luns. Space has been allocted
2087fcf3ce44SJohn Forte * for one entry. If more than one entry should be returned, we
2088fcf3ce44SJohn Forte * will re-issue the entry with the right amount of space allocted
2089fcf3ce44SJohn Forte */
2090fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_LUN_OID_LIST_GET, illp) != 0) {
2091fcf3ce44SJohn Forte (void) close(fd);
2092fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2093fcf3ce44SJohn Forte "ISCSI_LUN_LIST_GET ioctl failed, errno: %d", errno);
2094fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2095fcf3ce44SJohn Forte }
2096fcf3ce44SJohn Forte
2097fcf3ce44SJohn Forte if (illp->ll_out_cnt > 1) {
2098fcf3ce44SJohn Forte illp_saved = illp;
2099fcf3ce44SJohn Forte lun_list_size = sizeof (iscsi_lun_list_t);
2100fcf3ce44SJohn Forte lun_list_size += (sizeof (iscsi_if_lun_t) *
2101fcf3ce44SJohn Forte (illp->ll_out_cnt - 1));
2102fcf3ce44SJohn Forte illp = (iscsi_lun_list_t *)calloc(1, lun_list_size);
2103fcf3ce44SJohn Forte if (illp == NULL) {
2104fcf3ce44SJohn Forte (void) close(fd);
2105fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2106fcf3ce44SJohn Forte }
2107fcf3ce44SJohn Forte illp->ll_vers = ISCSI_INTERFACE_VERSION;
2108fcf3ce44SJohn Forte illp->ll_all_tgts = illp_saved->ll_all_tgts;
2109fcf3ce44SJohn Forte illp->ll_tgt_oid = illp_saved->ll_tgt_oid;
2110fcf3ce44SJohn Forte illp->ll_in_cnt = illp_saved->ll_out_cnt;
2111fcf3ce44SJohn Forte
2112fcf3ce44SJohn Forte free(illp_saved);
2113fcf3ce44SJohn Forte
2114fcf3ce44SJohn Forte /* Issue the same ioctl again to get all the target LUN list */
2115fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_LUN_OID_LIST_GET, illp) != 0) {
2116fcf3ce44SJohn Forte free(illp);
2117fcf3ce44SJohn Forte (void) close(fd);
2118fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2119fcf3ce44SJohn Forte "ISCSI_LUN_LIST_GET ioctl failed, errno: %d",
2120fcf3ce44SJohn Forte errno);
2121fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2122fcf3ce44SJohn Forte
2123fcf3ce44SJohn Forte }
2124fcf3ce44SJohn Forte }
2125fcf3ce44SJohn Forte *ppLunList = illp;
2126fcf3ce44SJohn Forte
2127fcf3ce44SJohn Forte
2128fcf3ce44SJohn Forte (void) close(fd);
2129fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2130fcf3ce44SJohn Forte }
2131fcf3ce44SJohn Forte
2132fcf3ce44SJohn Forte /* A helper function to obtain digest algorithms. */
2133fcf3ce44SJohn Forte static IMA_STATUS
getDigest(IMA_OID oid,int ioctlCmd,SUN_IMA_DIGEST_ALGORITHM_VALUE * algorithm)2134fcf3ce44SJohn Forte getDigest(
2135fcf3ce44SJohn Forte IMA_OID oid,
2136fcf3ce44SJohn Forte int ioctlCmd,
2137fcf3ce44SJohn Forte SUN_IMA_DIGEST_ALGORITHM_VALUE *algorithm
2138fcf3ce44SJohn Forte )
2139fcf3ce44SJohn Forte {
2140fcf3ce44SJohn Forte IMA_MIN_MAX_VALUE pProps;
2141fcf3ce44SJohn Forte IMA_STATUS status;
2142fcf3ce44SJohn Forte
2143fcf3ce44SJohn Forte if ((status = getISCSINodeParameter(MIN_MAX_PARAM, &oid, &pProps,
2144fcf3ce44SJohn Forte ioctlCmd)) != IMA_STATUS_SUCCESS) {
2145fcf3ce44SJohn Forte return (status);
2146fcf3ce44SJohn Forte }
2147fcf3ce44SJohn Forte
2148fcf3ce44SJohn Forte switch (pProps.defaultValue) {
2149fcf3ce44SJohn Forte case ISCSI_DIGEST_NONE:
2150fcf3ce44SJohn Forte algorithm->defaultAlgorithms[0] = ISCSI_DIGEST_NONE;
2151fcf3ce44SJohn Forte algorithm->defaultAlgorithmCount = 1;
2152fcf3ce44SJohn Forte break;
2153fcf3ce44SJohn Forte case ISCSI_DIGEST_CRC32C:
2154fcf3ce44SJohn Forte algorithm->defaultAlgorithms[0] = ISCSI_DIGEST_CRC32C;
2155fcf3ce44SJohn Forte algorithm->defaultAlgorithmCount = 1;
2156fcf3ce44SJohn Forte break;
2157fcf3ce44SJohn Forte
2158fcf3ce44SJohn Forte case ISCSI_DIGEST_CRC32C_NONE:
2159fcf3ce44SJohn Forte algorithm->defaultAlgorithms[0] = ISCSI_DIGEST_CRC32C;
2160fcf3ce44SJohn Forte algorithm->defaultAlgorithms[1] = ISCSI_DIGEST_NONE;
2161fcf3ce44SJohn Forte algorithm->defaultAlgorithmCount = 2;
2162fcf3ce44SJohn Forte break;
2163fcf3ce44SJohn Forte case ISCSI_DIGEST_NONE_CRC32C:
2164fcf3ce44SJohn Forte algorithm->defaultAlgorithms[0] = ISCSI_DIGEST_NONE;
2165fcf3ce44SJohn Forte algorithm->defaultAlgorithms[1] = ISCSI_DIGEST_CRC32C;
2166fcf3ce44SJohn Forte algorithm->defaultAlgorithmCount = 2;
2167fcf3ce44SJohn Forte break;
2168fcf3ce44SJohn Forte default:
2169fcf3ce44SJohn Forte /* Error */
2170fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2171fcf3ce44SJohn Forte "Invalid default digest: %d", pProps.defaultValue);
2172fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2173fcf3ce44SJohn Forte }
2174fcf3ce44SJohn Forte
2175fcf3ce44SJohn Forte /* The configured value */
2176fcf3ce44SJohn Forte if (pProps.currentValueValid == IMA_TRUE) {
2177fcf3ce44SJohn Forte algorithm->currentValid = IMA_TRUE;
2178fcf3ce44SJohn Forte
2179fcf3ce44SJohn Forte switch (pProps.currentValue) {
2180fcf3ce44SJohn Forte case ISCSI_DIGEST_NONE:
2181fcf3ce44SJohn Forte algorithm->currentAlgorithms[0] =
2182fcf3ce44SJohn Forte ISCSI_DIGEST_NONE;
2183fcf3ce44SJohn Forte algorithm->currentAlgorithmCount = 1;
2184fcf3ce44SJohn Forte break;
2185fcf3ce44SJohn Forte case ISCSI_DIGEST_CRC32C:
2186fcf3ce44SJohn Forte algorithm->currentAlgorithms[0] =
2187fcf3ce44SJohn Forte ISCSI_DIGEST_CRC32C;
2188fcf3ce44SJohn Forte algorithm->currentAlgorithmCount = 1;
2189fcf3ce44SJohn Forte break;
2190fcf3ce44SJohn Forte
2191fcf3ce44SJohn Forte case ISCSI_DIGEST_CRC32C_NONE:
2192fcf3ce44SJohn Forte algorithm->currentAlgorithms[0] =
2193fcf3ce44SJohn Forte ISCSI_DIGEST_CRC32C;
2194fcf3ce44SJohn Forte algorithm->currentAlgorithms[1] =
2195fcf3ce44SJohn Forte ISCSI_DIGEST_NONE;
2196fcf3ce44SJohn Forte algorithm->currentAlgorithmCount = 2;
2197fcf3ce44SJohn Forte break;
2198fcf3ce44SJohn Forte case ISCSI_DIGEST_NONE_CRC32C:
2199fcf3ce44SJohn Forte algorithm->currentAlgorithms[0] =
2200fcf3ce44SJohn Forte ISCSI_DIGEST_NONE;
2201fcf3ce44SJohn Forte algorithm->currentAlgorithms[1] =
2202fcf3ce44SJohn Forte ISCSI_DIGEST_CRC32C;
2203fcf3ce44SJohn Forte algorithm->currentAlgorithmCount = 2;
2204fcf3ce44SJohn Forte break;
2205fcf3ce44SJohn Forte default:
2206fcf3ce44SJohn Forte /* Error */
2207fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2208fcf3ce44SJohn Forte "Invalid configured digest: %d",
2209fcf3ce44SJohn Forte pProps.defaultValue);
2210fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2211fcf3ce44SJohn Forte }
2212fcf3ce44SJohn Forte
2213fcf3ce44SJohn Forte } else {
2214fcf3ce44SJohn Forte algorithm->currentValid = IMA_FALSE;
2215fcf3ce44SJohn Forte }
2216fcf3ce44SJohn Forte
2217fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2218fcf3ce44SJohn Forte }
2219fcf3ce44SJohn Forte
2220fcf3ce44SJohn Forte /*
2221fcf3ce44SJohn Forte * getConnOidList -
2222fcf3ce44SJohn Forte */
getConnOidList(IMA_OID * sessOid,iscsi_conn_list_t ** ppConnList)2223fcf3ce44SJohn Forte static IMA_STATUS getConnOidList(
2224fcf3ce44SJohn Forte IMA_OID *sessOid,
2225fcf3ce44SJohn Forte iscsi_conn_list_t **ppConnList
2226fcf3ce44SJohn Forte )
2227fcf3ce44SJohn Forte {
2228fcf3ce44SJohn Forte iscsi_conn_list_t *iscsiConnList = NULL;
2229fcf3ce44SJohn Forte size_t allocLen;
2230fcf3ce44SJohn Forte int fd;
2231fcf3ce44SJohn Forte int status;
2232fcf3ce44SJohn Forte int out_cnt;
2233fcf3ce44SJohn Forte
2234fcf3ce44SJohn Forte /* Preset it to NULL to prepare for the case of failure */
2235fcf3ce44SJohn Forte *ppConnList = NULL;
2236fcf3ce44SJohn Forte
2237fcf3ce44SJohn Forte /* We try to open the driver now. */
2238fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2239fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2240fcf3ce44SJohn Forte }
2241fcf3ce44SJohn Forte
2242fcf3ce44SJohn Forte iscsiConnList = (iscsi_conn_list_t *)calloc(1,
2243fcf3ce44SJohn Forte sizeof (iscsi_conn_list_t));
2244fcf3ce44SJohn Forte if (iscsiConnList == NULL) {
2245fcf3ce44SJohn Forte (void) close(fd);
2246fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2247fcf3ce44SJohn Forte }
2248fcf3ce44SJohn Forte iscsiConnList->cl_vers = ISCSI_INTERFACE_VERSION;
2249fcf3ce44SJohn Forte iscsiConnList->cl_in_cnt = iscsiConnList->cl_out_cnt = 1;
2250fcf3ce44SJohn Forte if (sessOid == NULL) {
2251fcf3ce44SJohn Forte iscsiConnList->cl_all_sess = B_TRUE;
2252fcf3ce44SJohn Forte } else {
2253fcf3ce44SJohn Forte iscsiConnList->cl_all_sess = B_FALSE;
2254fcf3ce44SJohn Forte iscsiConnList->cl_sess_oid =
2255fcf3ce44SJohn Forte (uint32_t)sessOid->objectSequenceNumber;
2256fcf3ce44SJohn Forte }
2257fcf3ce44SJohn Forte /*
2258fcf3ce44SJohn Forte * Issue ioctl to retrieve the connection OIDs. Space has been
2259fcf3ce44SJohn Forte * allocated for one entry. If more than one entry should be
2260fcf3ce44SJohn Forte * returned, we will re-issue the entry with the right amount of
2261fcf3ce44SJohn Forte * space allocted
2262fcf3ce44SJohn Forte */
2263fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_CONN_OID_LIST_GET, iscsiConnList) != 0) {
2264fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2265fcf3ce44SJohn Forte "ISCSI_CONN_OID_LIST_GET ioctl failed, errno: %d", errno);
2266fcf3ce44SJohn Forte *ppConnList = NULL;
2267fcf3ce44SJohn Forte (void) close(fd);
2268fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2269fcf3ce44SJohn Forte }
2270fcf3ce44SJohn Forte if (iscsiConnList->cl_out_cnt > 1) {
2271fcf3ce44SJohn Forte out_cnt = iscsiConnList->cl_out_cnt;
2272fcf3ce44SJohn Forte free(iscsiConnList);
2273fcf3ce44SJohn Forte
2274fcf3ce44SJohn Forte allocLen = sizeof (iscsi_conn_list_t);
2275fcf3ce44SJohn Forte allocLen += (sizeof (iscsi_if_conn_t) * out_cnt - 1);
2276fcf3ce44SJohn Forte iscsiConnList = (iscsi_conn_list_t *)calloc(1, allocLen);
2277fcf3ce44SJohn Forte if (iscsiConnList == NULL) {
2278fcf3ce44SJohn Forte *ppConnList = NULL;
2279fcf3ce44SJohn Forte (void) close(fd);
2280fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2281fcf3ce44SJohn Forte }
2282fcf3ce44SJohn Forte iscsiConnList->cl_vers = ISCSI_INTERFACE_VERSION;
2283fcf3ce44SJohn Forte iscsiConnList->cl_in_cnt = out_cnt;
2284fcf3ce44SJohn Forte if (sessOid == NULL) {
2285fcf3ce44SJohn Forte iscsiConnList->cl_all_sess = B_TRUE;
2286fcf3ce44SJohn Forte } else {
2287fcf3ce44SJohn Forte iscsiConnList->cl_all_sess = B_FALSE;
2288fcf3ce44SJohn Forte iscsiConnList->cl_sess_oid =
2289fcf3ce44SJohn Forte (uint32_t)sessOid->objectSequenceNumber;
2290fcf3ce44SJohn Forte }
2291fcf3ce44SJohn Forte /* Issue the same ioctl again to obtain all the OIDs */
2292fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_CONN_OID_LIST_GET, iscsiConnList) != 0) {
2293fcf3ce44SJohn Forte
2294fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2295fcf3ce44SJohn Forte "ISCSI_CONN_OID_LIST_GET ioctl failed, errno: %d",
2296fcf3ce44SJohn Forte errno);
2297fcf3ce44SJohn Forte *ppConnList = NULL;
2298fcf3ce44SJohn Forte free(iscsiConnList);
2299fcf3ce44SJohn Forte (void) close(fd);
2300fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2301fcf3ce44SJohn Forte
2302fcf3ce44SJohn Forte }
2303fcf3ce44SJohn Forte
2304fcf3ce44SJohn Forte if (out_cnt < iscsiConnList->cl_out_cnt) {
2305fcf3ce44SJohn Forte /*
2306fcf3ce44SJohn Forte * The connection list grew between the first and second
2307fcf3ce44SJohn Forte * ioctls.
2308fcf3ce44SJohn Forte */
2309fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2310fcf3ce44SJohn Forte "The connection list has grown. There could be "
2311fcf3ce44SJohn Forte "more connections than listed.");
2312fcf3ce44SJohn Forte }
2313fcf3ce44SJohn Forte }
2314fcf3ce44SJohn Forte
2315fcf3ce44SJohn Forte
2316fcf3ce44SJohn Forte (void) close(fd);
2317fcf3ce44SJohn Forte *ppConnList = iscsiConnList;
2318fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2319fcf3ce44SJohn Forte }
2320fcf3ce44SJohn Forte
2321fcf3ce44SJohn Forte /*
2322fcf3ce44SJohn Forte * getConnProps -
2323fcf3ce44SJohn Forte */
getConnProps(iscsi_if_conn_t * pConn,iscsi_conn_props_t ** ppConnProps)2324fcf3ce44SJohn Forte static IMA_STATUS getConnProps(
2325fcf3ce44SJohn Forte iscsi_if_conn_t *pConn,
2326fcf3ce44SJohn Forte iscsi_conn_props_t **ppConnProps
2327fcf3ce44SJohn Forte )
2328fcf3ce44SJohn Forte {
2329fcf3ce44SJohn Forte iscsi_conn_props_t *iscsiConnProps;
2330fcf3ce44SJohn Forte int fd;
2331fcf3ce44SJohn Forte int status;
2332fcf3ce44SJohn Forte
2333fcf3ce44SJohn Forte /* We try to open the driver. */
2334fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2335fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2336fcf3ce44SJohn Forte }
2337fcf3ce44SJohn Forte
2338fcf3ce44SJohn Forte iscsiConnProps = (iscsi_conn_props_t *)calloc(1,
2339fcf3ce44SJohn Forte sizeof (*iscsiConnProps));
2340fcf3ce44SJohn Forte
2341fcf3ce44SJohn Forte if (iscsiConnProps == NULL) {
2342fcf3ce44SJohn Forte (void) close(fd);
2343fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2344fcf3ce44SJohn Forte }
2345fcf3ce44SJohn Forte
2346fcf3ce44SJohn Forte iscsiConnProps->cp_vers = ISCSI_INTERFACE_VERSION;
2347fcf3ce44SJohn Forte iscsiConnProps->cp_oid = pConn->c_oid;
2348fcf3ce44SJohn Forte iscsiConnProps->cp_cid = pConn->c_cid;
2349fcf3ce44SJohn Forte iscsiConnProps->cp_sess_oid = pConn->c_sess_oid;
2350fcf3ce44SJohn Forte
2351fcf3ce44SJohn Forte /* The IOCTL is submitted. */
2352fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_CONN_PROPS_GET, iscsiConnProps) != 0) {
2353fcf3ce44SJohn Forte /* IOCTL failed */
2354fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2355fcf3ce44SJohn Forte "ISCSI_AUTH_CLEAR ioctl failed, errno: %d", errno);
2356fcf3ce44SJohn Forte free(iscsiConnProps);
2357fcf3ce44SJohn Forte (void) close(fd);
2358fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2359fcf3ce44SJohn Forte }
2360fcf3ce44SJohn Forte (void) close(fd);
2361fcf3ce44SJohn Forte *ppConnProps = iscsiConnProps;
2362fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2363fcf3ce44SJohn Forte }
2364fcf3ce44SJohn Forte
2365fcf3ce44SJohn Forte /* A helper function to set authentication method. */
2366fcf3ce44SJohn Forte static IMA_STATUS
setAuthMethods(IMA_OID oid,IMA_UINT * pMethodCount,const IMA_AUTHMETHOD * pMethodList)2367fcf3ce44SJohn Forte setAuthMethods(
2368fcf3ce44SJohn Forte IMA_OID oid,
2369fcf3ce44SJohn Forte IMA_UINT *pMethodCount,
2370fcf3ce44SJohn Forte const IMA_AUTHMETHOD *pMethodList
2371fcf3ce44SJohn Forte )
2372fcf3ce44SJohn Forte {
2373fcf3ce44SJohn Forte int fd;
2374fcf3ce44SJohn Forte int i;
2375fcf3ce44SJohn Forte int status;
2376fcf3ce44SJohn Forte iscsi_auth_props_t auth;
2377fcf3ce44SJohn Forte
2378fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2379fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2380fcf3ce44SJohn Forte }
2381fcf3ce44SJohn Forte (void) memset(&auth, 0, sizeof (iscsi_auth_props_t));
2382fcf3ce44SJohn Forte auth.a_vers = ISCSI_INTERFACE_VERSION;
2383fcf3ce44SJohn Forte auth.a_oid = (uint32_t)oid.objectSequenceNumber;
2384fcf3ce44SJohn Forte
2385fcf3ce44SJohn Forte /*
2386fcf3ce44SJohn Forte * Get the current auth fields so they don't need to be reset
2387fcf3ce44SJohn Forte * here.
2388fcf3ce44SJohn Forte */
2389fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_AUTH_GET, &auth) != 0) {
2390fcf3ce44SJohn Forte /* EMPTY */
2391fcf3ce44SJohn Forte /* Initializing auth structure with current settings */
2392fcf3ce44SJohn Forte }
2393fcf3ce44SJohn Forte auth.a_auth_method = authMethodNone;
2394fcf3ce44SJohn Forte
2395fcf3ce44SJohn Forte for (i = 0; i < *pMethodCount; i++) {
2396fcf3ce44SJohn Forte switch (pMethodList[i]) {
2397fcf3ce44SJohn Forte case IMA_AUTHMETHOD_CHAP:
2398fcf3ce44SJohn Forte auth.a_auth_method |= authMethodCHAP;
2399fcf3ce44SJohn Forte break;
2400fcf3ce44SJohn Forte default:
2401fcf3ce44SJohn Forte break;
2402fcf3ce44SJohn Forte }
2403fcf3ce44SJohn Forte }
2404fcf3ce44SJohn Forte
2405fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_AUTH_SET, &auth) != 0) {
2406fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2407fcf3ce44SJohn Forte "ISCSI_AUTH_SET failed, errno: %d", errno);
2408fcf3ce44SJohn Forte (void) close(fd);
2409fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2410fcf3ce44SJohn Forte }
2411fcf3ce44SJohn Forte
2412fcf3ce44SJohn Forte (void) close(fd);
2413fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2414fcf3ce44SJohn Forte }
2415fcf3ce44SJohn Forte
2416fcf3ce44SJohn Forte /* A helper function to set authentication method. */
getAuthMethods(IMA_OID oid,IMA_UINT * pMethodCount,IMA_AUTHMETHOD * pMethodList)2417fcf3ce44SJohn Forte static IMA_STATUS getAuthMethods(
2418fcf3ce44SJohn Forte IMA_OID oid,
2419fcf3ce44SJohn Forte IMA_UINT *pMethodCount,
2420fcf3ce44SJohn Forte IMA_AUTHMETHOD *pMethodList
2421fcf3ce44SJohn Forte )
2422fcf3ce44SJohn Forte {
2423fcf3ce44SJohn Forte int fd;
2424fcf3ce44SJohn Forte int status;
2425fcf3ce44SJohn Forte iscsi_auth_props_t auth;
2426fcf3ce44SJohn Forte
2427fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2428fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2429fcf3ce44SJohn Forte }
2430fcf3ce44SJohn Forte
2431fcf3ce44SJohn Forte (void) memset(&auth, 0, sizeof (iscsi_auth_props_t));
2432fcf3ce44SJohn Forte auth.a_vers = ISCSI_INTERFACE_VERSION;
2433fcf3ce44SJohn Forte auth.a_oid = (uint32_t)oid.objectSequenceNumber;
2434fcf3ce44SJohn Forte
2435fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_AUTH_GET, &auth) != 0) {
2436fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2437fcf3ce44SJohn Forte "ISCSI_AUTH_GET failed, errno: %d", errno);
2438fcf3ce44SJohn Forte (void) close(fd);
2439fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2440fcf3ce44SJohn Forte }
2441fcf3ce44SJohn Forte
2442fcf3ce44SJohn Forte if (auth.a_auth_method == authMethodNone) {
2443fcf3ce44SJohn Forte pMethodList[0] = IMA_AUTHMETHOD_NONE;
2444fcf3ce44SJohn Forte *pMethodCount = 1;
2445fcf3ce44SJohn Forte } else {
2446fcf3ce44SJohn Forte int i = 0;
2447fcf3ce44SJohn Forte if (!((auth.a_auth_method & authMethodCHAP)^authMethodCHAP)) {
2448fcf3ce44SJohn Forte pMethodList[i++] = IMA_AUTHMETHOD_CHAP;
2449fcf3ce44SJohn Forte }
2450fcf3ce44SJohn Forte *pMethodCount = i;
2451fcf3ce44SJohn Forte }
2452fcf3ce44SJohn Forte
2453fcf3ce44SJohn Forte (void) close(fd);
2454fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2455fcf3ce44SJohn Forte }
2456fcf3ce44SJohn Forte
2457fcf3ce44SJohn Forte /* Helper function to open driver */
open_driver(int * fd)2458fcf3ce44SJohn Forte int open_driver(
2459fcf3ce44SJohn Forte int *fd
2460fcf3ce44SJohn Forte )
2461fcf3ce44SJohn Forte {
2462fcf3ce44SJohn Forte int ret = 0;
2463fcf3ce44SJohn Forte if ((*fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
2464fcf3ce44SJohn Forte ret = errno;
2465fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG, "Cannot open %s (%d)",
2466fcf3ce44SJohn Forte ISCSI_DRIVER_DEVCTL, ret);
2467fcf3ce44SJohn Forte }
2468fcf3ce44SJohn Forte return (ret);
2469fcf3ce44SJohn Forte }
2470fcf3ce44SJohn Forte
2471fcf3ce44SJohn Forte /*
2472fcf3ce44SJohn Forte * Iscsi driver does not support OID for discovery address. Create
2473fcf3ce44SJohn Forte * a modified version of IMA_RemoveDiscoveryAddress that takes
2474fcf3ce44SJohn Forte * discoveryAddress (instead of an OID) as input argument.
2475fcf3ce44SJohn Forte */
SUN_IMA_RemoveDiscoveryAddress(SUN_IMA_TARGET_ADDRESS discoveryAddress)2476fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_RemoveDiscoveryAddress(
2477fcf3ce44SJohn Forte SUN_IMA_TARGET_ADDRESS discoveryAddress
2478fcf3ce44SJohn Forte )
2479fcf3ce44SJohn Forte {
2480fcf3ce44SJohn Forte entry_t entry;
2481fcf3ce44SJohn Forte int fd;
2482fcf3ce44SJohn Forte int status, i, addr_list_size, insize;
2483fcf3ce44SJohn Forte iscsi_addr_list_t *idlp, al_info;
2484fcf3ce44SJohn Forte iscsi_addr_t *matched_addr = NULL;
2485fcf3ce44SJohn Forte
2486fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2487fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2488fcf3ce44SJohn Forte }
2489fcf3ce44SJohn Forte
2490fcf3ce44SJohn Forte if (prepare_discovery_entry(discoveryAddress, &entry) !=
2491fcf3ce44SJohn Forte DISC_ADDR_OK) {
2492fcf3ce44SJohn Forte (void) close(fd);
2493fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
2494fcf3ce44SJohn Forte }
2495fcf3ce44SJohn Forte
2496fcf3ce44SJohn Forte (void) memset(&al_info, 0, sizeof (al_info));
2497fcf3ce44SJohn Forte al_info.al_vers = ISCSI_INTERFACE_VERSION;
2498fcf3ce44SJohn Forte al_info.al_in_cnt = 0;
2499fcf3ce44SJohn Forte /*
2500fcf3ce44SJohn Forte * Issue ioctl to get the number of discovery address.
2501fcf3ce44SJohn Forte */
2502fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_DISCOVERY_ADDR_LIST_GET, &al_info) != 0) {
2503fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2504fcf3ce44SJohn Forte "ISCSI_DISCOVERY_ADDR_LIST_GET ioctl %d failed, errno: %d",
2505fcf3ce44SJohn Forte ISCSI_DISCOVERY_ADDR_LIST_GET, errno);
2506fcf3ce44SJohn Forte (void) close(fd);
2507fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2508fcf3ce44SJohn Forte }
2509fcf3ce44SJohn Forte
2510fcf3ce44SJohn Forte if (al_info.al_out_cnt == 0) {
2511fcf3ce44SJohn Forte (void) close(fd);
2512fcf3ce44SJohn Forte return (IMA_ERROR_OBJECT_NOT_FOUND);
2513fcf3ce44SJohn Forte }
2514fcf3ce44SJohn Forte
2515fcf3ce44SJohn Forte addr_list_size = sizeof (iscsi_addr_list_t);
2516fcf3ce44SJohn Forte if (al_info.al_out_cnt > 1) {
2517fcf3ce44SJohn Forte addr_list_size += (sizeof (iscsi_addr_t) *
2518fcf3ce44SJohn Forte (al_info.al_out_cnt - 1));
2519fcf3ce44SJohn Forte }
2520fcf3ce44SJohn Forte
2521fcf3ce44SJohn Forte idlp = (iscsi_addr_list_t *)calloc(1, addr_list_size);
2522fcf3ce44SJohn Forte if (idlp == NULL) {
2523fcf3ce44SJohn Forte (void) close(fd);
2524fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2525fcf3ce44SJohn Forte }
2526fcf3ce44SJohn Forte
2527fcf3ce44SJohn Forte idlp->al_vers = ISCSI_INTERFACE_VERSION;
2528fcf3ce44SJohn Forte idlp->al_in_cnt = al_info.al_out_cnt;
2529fcf3ce44SJohn Forte
2530fcf3ce44SJohn Forte /* issue the same ioctl to get all the discovery addresses */
2531fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_DISCOVERY_ADDR_LIST_GET, idlp) != 0) {
2532fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2533fcf3ce44SJohn Forte "ISCSI_DISCOVERY_ADDR_LIST_GET ioctl %d failed, errno: %d",
2534fcf3ce44SJohn Forte ISCSI_DISCOVERY_ADDR_LIST_GET, errno);
2535fcf3ce44SJohn Forte free(idlp);
2536fcf3ce44SJohn Forte (void) close(fd);
2537fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2538fcf3ce44SJohn Forte }
2539fcf3ce44SJohn Forte
2540fcf3ce44SJohn Forte /*
2541fcf3ce44SJohn Forte * find the matched discovery address
2542fcf3ce44SJohn Forte */
2543fcf3ce44SJohn Forte for (i = 0; i < idlp->al_out_cnt; i++) {
2544fcf3ce44SJohn Forte insize = idlp->al_addrs[i].a_addr.i_insize;
2545fcf3ce44SJohn Forte if (insize != entry.e_insize) {
2546fcf3ce44SJohn Forte continue;
2547fcf3ce44SJohn Forte }
2548fcf3ce44SJohn Forte if (insize == sizeof (struct in_addr)) {
2549fcf3ce44SJohn Forte if (idlp->al_addrs[i].a_addr.i_addr.in4.s_addr ==
2550fcf3ce44SJohn Forte entry.e_u.u_in4.s_addr) {
2551fcf3ce44SJohn Forte matched_addr = &(idlp->al_addrs[i]);
2552fcf3ce44SJohn Forte break;
2553fcf3ce44SJohn Forte }
2554fcf3ce44SJohn Forte }
2555fcf3ce44SJohn Forte if (insize == sizeof (struct in6_addr)) {
2556fcf3ce44SJohn Forte if (bcmp(entry.e_u.u_in6.s6_addr,
2557fcf3ce44SJohn Forte idlp->al_addrs[i].a_addr.i_addr.in6.s6_addr,
2558fcf3ce44SJohn Forte insize) == 0) {
2559fcf3ce44SJohn Forte matched_addr = &(idlp->al_addrs[i]);
2560fcf3ce44SJohn Forte break;
2561fcf3ce44SJohn Forte }
2562fcf3ce44SJohn Forte }
2563fcf3ce44SJohn Forte }
2564fcf3ce44SJohn Forte
2565fcf3ce44SJohn Forte free(idlp);
2566fcf3ce44SJohn Forte
2567fcf3ce44SJohn Forte if (matched_addr == NULL) {
2568fcf3ce44SJohn Forte (void) close(fd);
2569fcf3ce44SJohn Forte return (IMA_ERROR_OBJECT_NOT_FOUND);
2570fcf3ce44SJohn Forte }
2571fcf3ce44SJohn Forte
2572fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_DISCOVERY_ADDR_CLEAR, &entry)) {
2573fcf3ce44SJohn Forte status = errno;
2574fcf3ce44SJohn Forte (void) close(fd);
2575fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2576fcf3ce44SJohn Forte "ISCSI_DISCOVERY_ADDR_CLEAR ioctl failed, errno: %d",
2577fcf3ce44SJohn Forte errno);
2578fcf3ce44SJohn Forte if (status == EBUSY) {
2579fcf3ce44SJohn Forte return (IMA_ERROR_LU_IN_USE);
2580fcf3ce44SJohn Forte } else {
2581fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2582fcf3ce44SJohn Forte }
2583fcf3ce44SJohn Forte }
2584fcf3ce44SJohn Forte
2585fcf3ce44SJohn Forte (void) close(fd);
2586fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2587fcf3ce44SJohn Forte }
2588fcf3ce44SJohn Forte
SUN_IMA_SetTargetAuthMethods(IMA_OID targetOid,IMA_UINT * methodCount,const IMA_AUTHMETHOD * pMethodList)2589fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_SetTargetAuthMethods(
2590fcf3ce44SJohn Forte IMA_OID targetOid,
2591fcf3ce44SJohn Forte IMA_UINT *methodCount,
2592fcf3ce44SJohn Forte const IMA_AUTHMETHOD *pMethodList
2593fcf3ce44SJohn Forte )
2594fcf3ce44SJohn Forte {
2595fcf3ce44SJohn Forte return (setAuthMethods(targetOid, methodCount, pMethodList));
2596fcf3ce44SJohn Forte }
2597fcf3ce44SJohn Forte
getNegotiatedDigest(int digestType,SUN_IMA_DIGEST_ALGORITHM_VALUE * algorithm,SUN_IMA_CONN_PROPERTIES * connProps)2598fcf3ce44SJohn Forte IMA_STATUS getNegotiatedDigest(
2599fcf3ce44SJohn Forte int digestType,
2600fcf3ce44SJohn Forte SUN_IMA_DIGEST_ALGORITHM_VALUE *algorithm,
2601fcf3ce44SJohn Forte SUN_IMA_CONN_PROPERTIES *connProps) {
2602fcf3ce44SJohn Forte
2603fcf3ce44SJohn Forte IMA_UINT digest;
2604fcf3ce44SJohn Forte
2605fcf3ce44SJohn Forte if (connProps->valuesValid == IMA_TRUE) {
2606fcf3ce44SJohn Forte algorithm->negotiatedValid = IMA_TRUE;
2607fcf3ce44SJohn Forte
2608fcf3ce44SJohn Forte if (digestType == ISCSI_LOGIN_PARAM_HEADER_DIGEST) {
2609fcf3ce44SJohn Forte digest = connProps->headerDigest;
2610fcf3ce44SJohn Forte } else {
2611fcf3ce44SJohn Forte digest = connProps->dataDigest;
2612fcf3ce44SJohn Forte }
2613fcf3ce44SJohn Forte
2614fcf3ce44SJohn Forte switch (digest) {
2615fcf3ce44SJohn Forte case ISCSI_DIGEST_NONE:
2616fcf3ce44SJohn Forte algorithm->negotiatedAlgorithms[0] =
2617fcf3ce44SJohn Forte ISCSI_DIGEST_NONE;
2618fcf3ce44SJohn Forte algorithm->negotiatedAlgorithmCount = 1;
2619fcf3ce44SJohn Forte break;
2620fcf3ce44SJohn Forte case ISCSI_DIGEST_CRC32C:
2621fcf3ce44SJohn Forte algorithm->negotiatedAlgorithms[0] =
2622fcf3ce44SJohn Forte ISCSI_DIGEST_CRC32C;
2623fcf3ce44SJohn Forte algorithm->negotiatedAlgorithmCount = 1;
2624fcf3ce44SJohn Forte break;
2625fcf3ce44SJohn Forte
2626fcf3ce44SJohn Forte case ISCSI_DIGEST_CRC32C_NONE:
2627fcf3ce44SJohn Forte algorithm->negotiatedAlgorithms[0] =
2628fcf3ce44SJohn Forte ISCSI_DIGEST_CRC32C;
2629fcf3ce44SJohn Forte algorithm->negotiatedAlgorithms[1] =
2630fcf3ce44SJohn Forte ISCSI_DIGEST_NONE;
2631fcf3ce44SJohn Forte algorithm->negotiatedAlgorithmCount = 2;
2632fcf3ce44SJohn Forte break;
2633fcf3ce44SJohn Forte case ISCSI_DIGEST_NONE_CRC32C:
2634fcf3ce44SJohn Forte algorithm->negotiatedAlgorithms[0] =
2635fcf3ce44SJohn Forte ISCSI_DIGEST_NONE;
2636fcf3ce44SJohn Forte algorithm->negotiatedAlgorithms[1] =
2637fcf3ce44SJohn Forte ISCSI_DIGEST_CRC32C;
2638fcf3ce44SJohn Forte algorithm->negotiatedAlgorithmCount = 2;
2639fcf3ce44SJohn Forte break;
2640fcf3ce44SJohn Forte default:
2641fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2642fcf3ce44SJohn Forte "Invalid negotiated digest: %d",
2643fcf3ce44SJohn Forte digest);
2644fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2645fcf3ce44SJohn Forte }
2646fcf3ce44SJohn Forte } else {
2647fcf3ce44SJohn Forte algorithm->negotiatedValid = IMA_FALSE;
2648fcf3ce44SJohn Forte }
2649fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2650fcf3ce44SJohn Forte }
2651fcf3ce44SJohn Forte
2652fcf3ce44SJohn Forte /*
2653fcf3ce44SJohn Forte * Non-IMA defined function.
2654fcf3ce44SJohn Forte */
SUN_IMA_GetISNSServerAddressPropertiesList(SUN_IMA_DISC_ADDR_PROP_LIST ** ppList)2655fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetISNSServerAddressPropertiesList(
2656fcf3ce44SJohn Forte SUN_IMA_DISC_ADDR_PROP_LIST **ppList
2657fcf3ce44SJohn Forte )
2658fcf3ce44SJohn Forte {
2659fcf3ce44SJohn Forte char isns_server_addr_str[256];
2660fcf3ce44SJohn Forte int fd;
2661fcf3ce44SJohn Forte int i;
2662fcf3ce44SJohn Forte int isns_server_addr_list_size;
2663fcf3ce44SJohn Forte int status;
2664fcf3ce44SJohn Forte int out_cnt;
2665fcf3ce44SJohn Forte iscsi_addr_list_t *ialp;
2666fcf3ce44SJohn Forte /* LINTED */
2667fcf3ce44SJohn Forte IMA_IP_ADDRESS *ipAddr;
2668fcf3ce44SJohn Forte
2669fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2670fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2671fcf3ce44SJohn Forte }
2672fcf3ce44SJohn Forte
2673fcf3ce44SJohn Forte ialp = (iscsi_addr_list_t *)calloc(1, sizeof (iscsi_addr_list_t));
2674fcf3ce44SJohn Forte if (ialp == NULL) {
2675fcf3ce44SJohn Forte (void) close(fd);
2676fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2677fcf3ce44SJohn Forte }
2678fcf3ce44SJohn Forte ialp->al_vers = ISCSI_INTERFACE_VERSION;
2679fcf3ce44SJohn Forte ialp->al_in_cnt = ialp->al_out_cnt = 1;
2680fcf3ce44SJohn Forte
2681fcf3ce44SJohn Forte /*
2682fcf3ce44SJohn Forte * Issue ioctl to retrieve the isns server addresses. Space has been
2683fcf3ce44SJohn Forte * allocted for one entry. If more than one entry should be returned,
2684fcf3ce44SJohn Forte * we will re-issue the entry with the right amount of space allocted
2685fcf3ce44SJohn Forte */
2686fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_ISNS_SERVER_ADDR_LIST_GET, ialp) != 0) {
2687fcf3ce44SJohn Forte (void) close(fd);
2688fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2689fcf3ce44SJohn Forte "ISCSI_ISNS_SERVER_ADDR_LIST_GET ioctl failed, errno: %d",
2690fcf3ce44SJohn Forte errno);
2691fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2692fcf3ce44SJohn Forte }
2693fcf3ce44SJohn Forte
2694fcf3ce44SJohn Forte isns_server_addr_list_size = sizeof (iscsi_addr_list_t);
2695fcf3ce44SJohn Forte if (ialp->al_out_cnt > 1) {
2696fcf3ce44SJohn Forte out_cnt = ialp->al_out_cnt;
2697fcf3ce44SJohn Forte free(ialp);
2698fcf3ce44SJohn Forte
2699fcf3ce44SJohn Forte isns_server_addr_list_size += (sizeof (iscsi_addr_t) *
2700fcf3ce44SJohn Forte out_cnt - 1);
2701fcf3ce44SJohn Forte ialp = (iscsi_addr_list_t *)calloc(1,
2702fcf3ce44SJohn Forte isns_server_addr_list_size);
2703fcf3ce44SJohn Forte if (ialp == NULL) {
2704fcf3ce44SJohn Forte (void) close(fd);
2705fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2706fcf3ce44SJohn Forte }
2707fcf3ce44SJohn Forte ialp->al_vers = ISCSI_INTERFACE_VERSION;
2708fcf3ce44SJohn Forte ialp->al_in_cnt = out_cnt;
2709fcf3ce44SJohn Forte
2710fcf3ce44SJohn Forte /*
2711fcf3ce44SJohn Forte * Issue ISCSI_ISNS_SERVER_ADDR_LIST_GET ioctl again to obtain
2712fcf3ce44SJohn Forte * the list of all the iSNS server addresses
2713fcf3ce44SJohn Forte */
2714fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_ISNS_SERVER_ADDR_LIST_GET, ialp) != 0) {
2715fcf3ce44SJohn Forte free(ialp);
2716fcf3ce44SJohn Forte (void) close(fd);
2717fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2718fcf3ce44SJohn Forte "ISCSI_ISNS_SERVER_ADDR_LIST_GET ioctl failed, "
2719fcf3ce44SJohn Forte "errno: %d", errno);
2720fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2721fcf3ce44SJohn Forte
2722fcf3ce44SJohn Forte }
2723fcf3ce44SJohn Forte }
2724fcf3ce44SJohn Forte
2725fcf3ce44SJohn Forte *ppList = (SUN_IMA_DISC_ADDR_PROP_LIST *)calloc(1,
2726fcf3ce44SJohn Forte sizeof (SUN_IMA_DISC_ADDR_PROP_LIST) +
2727fcf3ce44SJohn Forte ialp->al_out_cnt * sizeof (IMA_DISCOVERY_ADDRESS_PROPERTIES));
2728fcf3ce44SJohn Forte if (*ppList == NULL) {
2729fcf3ce44SJohn Forte free(ialp);
2730fcf3ce44SJohn Forte (void) close(fd);
2731fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2732fcf3ce44SJohn Forte }
2733fcf3ce44SJohn Forte (*ppList)->discAddrCount = ialp->al_out_cnt;
2734fcf3ce44SJohn Forte
2735fcf3ce44SJohn Forte for (i = 0; i < ialp->al_out_cnt; i++) {
2736fcf3ce44SJohn Forte if (ialp->al_addrs[i].a_addr.i_insize ==
2737fcf3ce44SJohn Forte sizeof (struct in_addr)) {
2738fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.hostnameIpAddress.
2739fcf3ce44SJohn Forte id.ipAddress.ipv4Address = IMA_TRUE;
2740fcf3ce44SJohn Forte } else if (ialp->al_addrs[i].a_addr.i_insize ==
2741fcf3ce44SJohn Forte sizeof (struct in6_addr)) {
2742fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.hostnameIpAddress.
2743fcf3ce44SJohn Forte id.ipAddress.ipv4Address = IMA_FALSE;
2744fcf3ce44SJohn Forte } else {
2745fcf3ce44SJohn Forte (void) strlcpy(isns_server_addr_str, "unknown",
2746fcf3ce44SJohn Forte sizeof (isns_server_addr_str));
2747fcf3ce44SJohn Forte }
2748fcf3ce44SJohn Forte
2749fcf3ce44SJohn Forte ipAddr = &(*ppList)->props[i].discoveryAddress.
2750fcf3ce44SJohn Forte hostnameIpAddress.id.ipAddress;
2751fcf3ce44SJohn Forte bcopy(&ialp->al_addrs[i].a_addr.i_addr,
2752fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.hostnameIpAddress.id.
2753fcf3ce44SJohn Forte ipAddress.ipAddress,
2754fcf3ce44SJohn Forte sizeof (ipAddr->ipAddress));
2755fcf3ce44SJohn Forte (*ppList)->props[i].discoveryAddress.portNumber =
2756fcf3ce44SJohn Forte ialp->al_addrs[i].a_port;
2757fcf3ce44SJohn Forte }
2758fcf3ce44SJohn Forte
2759fcf3ce44SJohn Forte free(ialp);
2760fcf3ce44SJohn Forte (void) close(fd);
2761fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2762fcf3ce44SJohn Forte }
2763fcf3ce44SJohn Forte
2764fcf3ce44SJohn Forte /*ARGSUSED*/
2765fcf3ce44SJohn Forte /*
2766fcf3ce44SJohn Forte * Remove iSNS Server Address
2767fcf3ce44SJohn Forte */
SUN_IMA_RemoveISNSServerAddress(SUN_IMA_TARGET_ADDRESS isnsServerAddress)2768fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_RemoveISNSServerAddress(
2769fcf3ce44SJohn Forte SUN_IMA_TARGET_ADDRESS isnsServerAddress
2770fcf3ce44SJohn Forte )
2771fcf3ce44SJohn Forte {
2772fcf3ce44SJohn Forte entry_t entry;
2773fcf3ce44SJohn Forte int fd, status;
2774fcf3ce44SJohn Forte
2775fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2776fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2777fcf3ce44SJohn Forte }
2778fcf3ce44SJohn Forte
2779fcf3ce44SJohn Forte if (prepare_discovery_entry(isnsServerAddress, &entry) !=
2780fcf3ce44SJohn Forte DISC_ADDR_OK) {
2781fcf3ce44SJohn Forte (void) close(fd);
2782fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
2783fcf3ce44SJohn Forte }
2784fcf3ce44SJohn Forte
2785fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_ISNS_SERVER_ADDR_CLEAR, &entry)) {
2786fcf3ce44SJohn Forte status = errno;
2787fcf3ce44SJohn Forte (void) close(fd);
2788fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2789fcf3ce44SJohn Forte "ISCSI_ISNS_SERVER_ADDR_CLEAR ioctl failed, errno: %d",
2790fcf3ce44SJohn Forte status);
2791fcf3ce44SJohn Forte if (status == EBUSY) {
2792fcf3ce44SJohn Forte return (IMA_ERROR_LU_IN_USE);
2793fcf3ce44SJohn Forte } else {
2794fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2795fcf3ce44SJohn Forte }
2796fcf3ce44SJohn Forte }
2797fcf3ce44SJohn Forte
2798fcf3ce44SJohn Forte (void) close(fd);
2799fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2800fcf3ce44SJohn Forte }
2801fcf3ce44SJohn Forte
2802fcf3ce44SJohn Forte /*ARGSUSED*/
SUN_IMA_AddISNSServerAddress(const SUN_IMA_TARGET_ADDRESS isnsServerAddress)2803fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_AddISNSServerAddress(
2804fcf3ce44SJohn Forte const SUN_IMA_TARGET_ADDRESS isnsServerAddress
2805fcf3ce44SJohn Forte )
2806fcf3ce44SJohn Forte {
2807fcf3ce44SJohn Forte entry_t entry;
2808fcf3ce44SJohn Forte int fd;
2809fcf3ce44SJohn Forte int status;
2810fcf3ce44SJohn Forte
2811fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2812fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2813fcf3ce44SJohn Forte }
2814fcf3ce44SJohn Forte
2815fcf3ce44SJohn Forte if (prepare_discovery_entry(isnsServerAddress, &entry) !=
2816fcf3ce44SJohn Forte DISC_ADDR_OK) {
2817fcf3ce44SJohn Forte (void) close(fd);
2818fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
2819fcf3ce44SJohn Forte }
2820fcf3ce44SJohn Forte
2821fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_ISNS_SERVER_ADDR_SET, &entry)) {
2822fcf3ce44SJohn Forte /*
2823fcf3ce44SJohn Forte * Encountered problem setting the discovery address.
2824fcf3ce44SJohn Forte */
2825fcf3ce44SJohn Forte (void) close(fd);
2826fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2827fcf3ce44SJohn Forte "ISCSI_ISNS_SERVER_ADDR_SET ioctl failed, errno: %d",
2828fcf3ce44SJohn Forte errno);
2829fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2830fcf3ce44SJohn Forte }
2831fcf3ce44SJohn Forte
2832fcf3ce44SJohn Forte (void) close(fd);
2833fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2834fcf3ce44SJohn Forte }
2835fcf3ce44SJohn Forte
SUN_IMA_RetrieveISNSServerTargets(IMA_TARGET_ADDRESS serverAddress,SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES ** ppList)2836fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_RetrieveISNSServerTargets(
2837fcf3ce44SJohn Forte IMA_TARGET_ADDRESS serverAddress,
2838fcf3ce44SJohn Forte SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES **ppList
2839fcf3ce44SJohn Forte )
2840fcf3ce44SJohn Forte {
2841fcf3ce44SJohn Forte int fd;
2842fcf3ce44SJohn Forte int ctr;
2843fcf3ce44SJohn Forte int server_pg_list_sz;
2844fcf3ce44SJohn Forte int status;
2845fcf3ce44SJohn Forte isns_server_portal_group_list_t *server_pg_list = NULL;
2846fcf3ce44SJohn Forte isns_portal_group_list_t *pg_list = NULL;
2847fcf3ce44SJohn Forte IMA_BOOL retry = IMA_TRUE;
2848fcf3ce44SJohn Forte entry_t entry;
2849fcf3ce44SJohn Forte
2850fcf3ce44SJohn Forte #define ISNS_SERVER_DEFAULT_NUM_TARGETS 50
2851fcf3ce44SJohn Forte
2852fcf3ce44SJohn Forte server_pg_list_sz = sizeof (*server_pg_list) +
2853fcf3ce44SJohn Forte ((ISNS_SERVER_DEFAULT_NUM_TARGETS - 1) *
2854fcf3ce44SJohn Forte sizeof (isns_portal_group_t));
2855fcf3ce44SJohn Forte
2856fcf3ce44SJohn Forte server_pg_list = (isns_server_portal_group_list_t *)calloc(1,
2857fcf3ce44SJohn Forte server_pg_list_sz);
2858fcf3ce44SJohn Forte if (server_pg_list == NULL) {
2859fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2860fcf3ce44SJohn Forte }
2861fcf3ce44SJohn Forte server_pg_list->addr_port_list.pg_in_cnt =
2862fcf3ce44SJohn Forte ISNS_SERVER_DEFAULT_NUM_TARGETS;
2863fcf3ce44SJohn Forte
2864fcf3ce44SJohn Forte if ((prepare_discovery_entry_IMA(serverAddress, &entry)
2865fcf3ce44SJohn Forte != DISC_ADDR_OK)) {
2866fcf3ce44SJohn Forte free(server_pg_list);
2867fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
2868fcf3ce44SJohn Forte }
2869fcf3ce44SJohn Forte server_pg_list->addr.a_port = entry.e_port;
2870fcf3ce44SJohn Forte server_pg_list->addr.a_addr.i_insize = entry.e_insize;
2871fcf3ce44SJohn Forte if (entry.e_insize == sizeof (struct in_addr)) {
2872fcf3ce44SJohn Forte server_pg_list->addr.a_addr.i_addr.in4.s_addr =
2873fcf3ce44SJohn Forte (entry.e_u.u_in4.s_addr);
2874fcf3ce44SJohn Forte } else if (entry.e_insize == sizeof (struct in6_addr)) {
2875fcf3ce44SJohn Forte bcopy(&entry.e_u.u_in6.s6_addr,
2876fcf3ce44SJohn Forte server_pg_list->addr.a_addr.i_addr.in6.s6_addr, 16);
2877fcf3ce44SJohn Forte }
2878fcf3ce44SJohn Forte
2879fcf3ce44SJohn Forte if ((status = open_driver(&fd))) {
2880fcf3ce44SJohn Forte free(server_pg_list);
2881fcf3ce44SJohn Forte return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
2882fcf3ce44SJohn Forte }
2883fcf3ce44SJohn Forte
2884fcf3ce44SJohn Forte retry_isns:
2885fcf3ce44SJohn Forte /*
2886fcf3ce44SJohn Forte * Issue ioctl to obtain the ISNS Portal Group List list
2887fcf3ce44SJohn Forte */
2888fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_ISNS_SERVER_GET, server_pg_list) != 0) {
2889fcf3ce44SJohn Forte int tmp_errno = errno;
2890fcf3ce44SJohn Forte IMA_STATUS return_status;
2891fcf3ce44SJohn Forte
2892fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2893fcf3ce44SJohn Forte "ISCSI_ISNS_SERVER_GET ioctl failed, errno: %d", tmp_errno);
2894fcf3ce44SJohn Forte if (tmp_errno == EACCES) {
2895fcf3ce44SJohn Forte return_status = IMA_ERROR_OBJECT_NOT_FOUND;
2896fcf3ce44SJohn Forte } else {
2897fcf3ce44SJohn Forte return_status = IMA_ERROR_UNEXPECTED_OS_ERROR;
2898fcf3ce44SJohn Forte }
2899fcf3ce44SJohn Forte (void) close(fd);
2900fcf3ce44SJohn Forte free(server_pg_list);
2901fcf3ce44SJohn Forte return (return_status);
2902fcf3ce44SJohn Forte }
2903fcf3ce44SJohn Forte pg_list = &server_pg_list->addr_port_list;
2904fcf3ce44SJohn Forte
2905fcf3ce44SJohn Forte /* check if all targets received */
2906fcf3ce44SJohn Forte if (pg_list->pg_in_cnt < pg_list->pg_out_cnt) {
2907fcf3ce44SJohn Forte if (retry == IMA_TRUE) {
2908fcf3ce44SJohn Forte server_pg_list_sz = sizeof (*server_pg_list) +
2909fcf3ce44SJohn Forte ((pg_list->pg_out_cnt - 1) *
2910fcf3ce44SJohn Forte sizeof (isns_server_portal_group_list_t));
2911fcf3ce44SJohn Forte server_pg_list = (isns_server_portal_group_list_t *)
2912fcf3ce44SJohn Forte realloc(server_pg_list, server_pg_list_sz);
2913fcf3ce44SJohn Forte if (server_pg_list == NULL) {
2914fcf3ce44SJohn Forte (void) close(fd);
2915fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2916fcf3ce44SJohn Forte }
2917fcf3ce44SJohn Forte pg_list = &server_pg_list->addr_port_list;
2918fcf3ce44SJohn Forte pg_list->pg_in_cnt = pg_list->pg_out_cnt;
2919fcf3ce44SJohn Forte retry = IMA_FALSE;
2920fcf3ce44SJohn Forte goto retry_isns;
2921fcf3ce44SJohn Forte } else {
2922fcf3ce44SJohn Forte /*
2923fcf3ce44SJohn Forte * don't retry after 2 attempts. The target list
2924fcf3ce44SJohn Forte * shouldn't continue growing. Just continue
2925fcf3ce44SJohn Forte * on and display what was found.
2926fcf3ce44SJohn Forte */
2927fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
2928fcf3ce44SJohn Forte "ISCSI_SENDTGTS_GET overflow: "
2929fcf3ce44SJohn Forte "failed to obtain all targets");
2930fcf3ce44SJohn Forte pg_list->pg_out_cnt = pg_list->pg_in_cnt;
2931fcf3ce44SJohn Forte }
2932fcf3ce44SJohn Forte }
2933fcf3ce44SJohn Forte
2934fcf3ce44SJohn Forte (void) close(fd);
2935fcf3ce44SJohn Forte
2936fcf3ce44SJohn Forte /* allocate for caller return buffer */
2937fcf3ce44SJohn Forte *ppList = (SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES *)calloc(1,
2938fcf3ce44SJohn Forte sizeof (SUN_IMA_DISC_ADDRESS_KEY_PROPERTIES) +
2939fcf3ce44SJohn Forte pg_list->pg_out_cnt * sizeof (SUN_IMA_DISC_ADDRESS_KEY));
2940fcf3ce44SJohn Forte if (*ppList == NULL) {
2941fcf3ce44SJohn Forte free(server_pg_list);
2942fcf3ce44SJohn Forte return (IMA_ERROR_INSUFFICIENT_MEMORY);
2943fcf3ce44SJohn Forte }
2944fcf3ce44SJohn Forte
2945fcf3ce44SJohn Forte (*ppList)->keyCount = pg_list->pg_out_cnt;
2946fcf3ce44SJohn Forte
2947fcf3ce44SJohn Forte for (ctr = 0; ctr < pg_list->pg_out_cnt; ctr++) {
2948fcf3ce44SJohn Forte (void) mbstowcs((*ppList)->keys[ctr].name,
2949fcf3ce44SJohn Forte (char *)pg_list->pg_list[ctr].pg_iscsi_name,
2950fcf3ce44SJohn Forte IMA_NODE_NAME_LEN);
2951fcf3ce44SJohn Forte
2952fcf3ce44SJohn Forte (*ppList)->keys[ctr].tpgt = pg_list->pg_list[ctr].pg_tag;
2953fcf3ce44SJohn Forte
2954fcf3ce44SJohn Forte (*ppList)->keys[ctr].address.portNumber =
2955fcf3ce44SJohn Forte pg_list->pg_list[ctr].pg_port;
2956fcf3ce44SJohn Forte
2957fcf3ce44SJohn Forte if (pg_list->pg_list[ctr].insize == sizeof (struct in_addr)) {
2958fcf3ce44SJohn Forte (*ppList)->keys[ctr].address.ipAddress.ipv4Address =
2959fcf3ce44SJohn Forte IMA_TRUE;
2960fcf3ce44SJohn Forte } else if (pg_list->pg_list[ctr].insize ==
2961fcf3ce44SJohn Forte sizeof (struct in6_addr)) {
2962fcf3ce44SJohn Forte (*ppList)->keys[ctr].address.ipAddress.ipv4Address =
2963fcf3ce44SJohn Forte IMA_FALSE;
2964fcf3ce44SJohn Forte } else {
2965fcf3ce44SJohn Forte free(pg_list);
2966fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
2967fcf3ce44SJohn Forte }
2968fcf3ce44SJohn Forte
2969fcf3ce44SJohn Forte (void) memcpy(&(*ppList)->keys[ctr].address.ipAddress.ipAddress,
2970fcf3ce44SJohn Forte &(pg_list->pg_list[ctr].pg_ip_addr),
2971fcf3ce44SJohn Forte pg_list->pg_list[ctr].insize);
2972fcf3ce44SJohn Forte }
2973fcf3ce44SJohn Forte free(server_pg_list);
2974fcf3ce44SJohn Forte
2975fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
2976fcf3ce44SJohn Forte }
2977fcf3ce44SJohn Forte
2978fcf3ce44SJohn Forte /* ARGSUSED */
SUN_IMA_GetSessionOidList(IMA_OID initiatorOid,IMA_OID_LIST ** ppList)2979fcf3ce44SJohn Forte IMA_STATUS SUN_IMA_GetSessionOidList(
2980fcf3ce44SJohn Forte IMA_OID initiatorOid,
2981fcf3ce44SJohn Forte IMA_OID_LIST **ppList
2982fcf3ce44SJohn Forte )
2983fcf3ce44SJohn Forte {
2984fcf3ce44SJohn Forte return (get_target_oid_list(ISCSI_TGT_OID_LIST, ppList));
2985fcf3ce44SJohn Forte }
2986fcf3ce44SJohn Forte
2987fcf3ce44SJohn Forte /*ARGSUSED*/
SUN_IMA_GetTargetAuthParms(IMA_OID oid,IMA_AUTHMETHOD method,IMA_INITIATOR_AUTHPARMS * pParms)2988fcf3ce44SJohn Forte IMA_API IMA_STATUS SUN_IMA_GetTargetAuthParms(
2989fcf3ce44SJohn Forte IMA_OID oid,
2990fcf3ce44SJohn Forte IMA_AUTHMETHOD method,
2991fcf3ce44SJohn Forte IMA_INITIATOR_AUTHPARMS *pParms
2992fcf3ce44SJohn Forte )
2993fcf3ce44SJohn Forte {
2994fcf3ce44SJohn Forte int fd;
2995fcf3ce44SJohn Forte iscsi_chap_props_t chap_p;
2996fcf3ce44SJohn Forte
2997fcf3ce44SJohn Forte if (pParms == NULL) {
2998fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
2999fcf3ce44SJohn Forte }
3000fcf3ce44SJohn Forte
3001fcf3ce44SJohn Forte if (oid.objectType != IMA_OBJECT_TYPE_TARGET) {
3002fcf3ce44SJohn Forte return (IMA_ERROR_INCORRECT_OBJECT_TYPE);
3003fcf3ce44SJohn Forte }
3004fcf3ce44SJohn Forte
3005fcf3ce44SJohn Forte if (method != IMA_AUTHMETHOD_CHAP) {
3006fcf3ce44SJohn Forte return (IMA_ERROR_INVALID_PARAMETER);
3007fcf3ce44SJohn Forte }
3008fcf3ce44SJohn Forte
3009fcf3ce44SJohn Forte if ((fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
3010fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG, "Cannot open %s (%d)",
3011fcf3ce44SJohn Forte ISCSI_DRIVER_DEVCTL, errno);
3012fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
3013fcf3ce44SJohn Forte }
3014fcf3ce44SJohn Forte
3015fcf3ce44SJohn Forte (void) memset(&chap_p, 0, sizeof (iscsi_chap_props_t));
3016fcf3ce44SJohn Forte chap_p.c_vers = ISCSI_INTERFACE_VERSION;
3017fcf3ce44SJohn Forte chap_p.c_oid = (uint32_t)oid.objectSequenceNumber;
3018fcf3ce44SJohn Forte
3019fcf3ce44SJohn Forte if (ioctl(fd, ISCSI_CHAP_GET, &chap_p) != 0) {
3020fcf3ce44SJohn Forte syslog(LOG_USER|LOG_DEBUG,
3021fcf3ce44SJohn Forte
3022fcf3ce44SJohn Forte "ISCSI_CHAP_GET ioctl failed, errno: %d",
3023fcf3ce44SJohn Forte errno);
3024fcf3ce44SJohn Forte (void) close(fd);
3025fcf3ce44SJohn Forte return (IMA_ERROR_UNEXPECTED_OS_ERROR);
3026fcf3ce44SJohn Forte }
3027fcf3ce44SJohn Forte
3028fcf3ce44SJohn Forte (void) memcpy(pParms->chapParms.name, chap_p.c_user,
3029fcf3ce44SJohn Forte chap_p.c_user_len);
3030fcf3ce44SJohn Forte
3031fcf3ce44SJohn Forte pParms->chapParms.nameLength = chap_p.c_user_len;
3032fcf3ce44SJohn Forte (void) memcpy(pParms->chapParms.challengeSecret, chap_p.c_secret,
3033fcf3ce44SJohn Forte chap_p.c_secret_len);
3034fcf3ce44SJohn Forte
3035fcf3ce44SJohn Forte pParms->chapParms.challengeSecretLength = chap_p.c_secret_len;
3036fcf3ce44SJohn Forte
3037fcf3ce44SJohn Forte return (IMA_STATUS_SUCCESS);
3038fcf3ce44SJohn Forte }
30396cefaae1SJack Meng
SUN_IMA_GetBootTargetName(IMA_NODE_NAME tgtName)30406cefaae1SJack Meng IMA_API IMA_STATUS SUN_IMA_GetBootTargetName(
30416cefaae1SJack Meng IMA_NODE_NAME tgtName
30426cefaae1SJack Meng )
30436cefaae1SJack Meng {
30446cefaae1SJack Meng int fd;
30456cefaae1SJack Meng IMA_STATUS rtn;
30466cefaae1SJack Meng iscsi_boot_property_t bootProp;
30476cefaae1SJack Meng
30486cefaae1SJack Meng bootProp.tgt_name.n_name[0] = '\0';
30496cefaae1SJack Meng bootProp.tgt_chap.c_user[0] = '\0';
30506cefaae1SJack Meng tgtName[0] = L'\0';
30516cefaae1SJack Meng rtn = IMA_ERROR_UNEXPECTED_OS_ERROR;
30526cefaae1SJack Meng if ((fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
30536cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG, "Unable to open %s (%d)",
30546cefaae1SJack Meng ISCSI_DRIVER_DEVCTL, errno);
30556cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
30566cefaae1SJack Meng }
30576cefaae1SJack Meng
30586cefaae1SJack Meng if (ioctl(fd, ISCSI_BOOTPROP_GET, &bootProp) != 0) {
30596cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG,
30606cefaae1SJack Meng "ISCSI_BOOTPROP_GET ioctl failed, errno: %d",
30616cefaae1SJack Meng errno);
30626cefaae1SJack Meng (void) close(fd);
30636cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
30646cefaae1SJack Meng }
30656cefaae1SJack Meng
30666cefaae1SJack Meng if ((bootProp.tgt_name.n_name[0] != '\0') && (tgtName != NULL)) {
30676cefaae1SJack Meng if (mbstowcs(tgtName, (const char *)bootProp.tgt_name.n_name,
30686cefaae1SJack Meng IMA_NODE_NAME_LEN) == (size_t)-1) {
30696cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG,
30706cefaae1SJack Meng "ISCSI Target name covert to WCHAR fail");
30716cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
30726cefaae1SJack Meng } else {
30736cefaae1SJack Meng rtn = IMA_STATUS_SUCCESS;
30746cefaae1SJack Meng }
30756cefaae1SJack Meng }
30766cefaae1SJack Meng
30776cefaae1SJack Meng return (rtn);
30786cefaae1SJack Meng }
30796cefaae1SJack Meng
SUN_IMA_GetBootTargetAuthParams(IMA_INITIATOR_AUTHPARMS * pTgtCHAP)30806cefaae1SJack Meng IMA_API IMA_STATUS SUN_IMA_GetBootTargetAuthParams(
30816cefaae1SJack Meng IMA_INITIATOR_AUTHPARMS *pTgtCHAP
30826cefaae1SJack Meng )
30836cefaae1SJack Meng {
30846cefaae1SJack Meng int fd;
30856cefaae1SJack Meng IMA_STATUS rtn;
30866cefaae1SJack Meng iscsi_boot_property_t bootProp;
30876cefaae1SJack Meng
30886cefaae1SJack Meng bootProp.tgt_name.n_name[0] = '\0';
30896cefaae1SJack Meng bootProp.tgt_chap.c_user[0] = '\0';
30906cefaae1SJack Meng bootProp.tgt_chap.c_secret[0] = '\0';
30916cefaae1SJack Meng rtn = IMA_ERROR_UNEXPECTED_OS_ERROR;
30926cefaae1SJack Meng if ((fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
30936cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG, "Unable to open %s (%d)",
30946cefaae1SJack Meng ISCSI_DRIVER_DEVCTL, errno);
30956cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
30966cefaae1SJack Meng }
30976cefaae1SJack Meng
30986cefaae1SJack Meng if (ioctl(fd, ISCSI_BOOTPROP_GET, &bootProp) != 0) {
30996cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG,
31006cefaae1SJack Meng "ISCSI_BOOTPROP_GET ioctl failed, errno: %d",
31016cefaae1SJack Meng errno);
31026cefaae1SJack Meng (void) close(fd);
31036cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
31046cefaae1SJack Meng }
31056cefaae1SJack Meng
31066cefaae1SJack Meng if (pTgtCHAP != NULL) {
31076cefaae1SJack Meng if (bootProp.tgt_chap.c_user[0] != '\0') {
31086cefaae1SJack Meng (void) memcpy(pTgtCHAP->chapParms.name,
31096cefaae1SJack Meng bootProp.tgt_chap.c_user, ISCSI_MAX_NAME_LEN);
31106cefaae1SJack Meng } else {
31116cefaae1SJack Meng pTgtCHAP->chapParms.name[0] = '\0';
31126cefaae1SJack Meng }
31136cefaae1SJack Meng if (bootProp.tgt_chap.c_secret[0] != '\0') {
31146cefaae1SJack Meng (void) memcpy(pTgtCHAP->chapParms.challengeSecret,
31156cefaae1SJack Meng bootProp.tgt_chap.c_secret, MAX_CHAP_SECRET_LEN);
31166cefaae1SJack Meng } else {
31176cefaae1SJack Meng pTgtCHAP->chapParms.challengeSecret[0] = '\0';
31186cefaae1SJack Meng }
31196cefaae1SJack Meng rtn = IMA_STATUS_SUCCESS;
31206cefaae1SJack Meng }
31216cefaae1SJack Meng return (rtn);
31226cefaae1SJack Meng }
31236cefaae1SJack Meng
SUN_IMA_GetBootMpxio(IMA_BOOL * pMpxioEnabled)31246cefaae1SJack Meng IMA_STATUS SUN_IMA_GetBootMpxio(
31256cefaae1SJack Meng IMA_BOOL *pMpxioEnabled
31266cefaae1SJack Meng )
31276cefaae1SJack Meng {
31286cefaae1SJack Meng int fd;
31296cefaae1SJack Meng iscsi_boot_property_t bootProp;
31306cefaae1SJack Meng
31316cefaae1SJack Meng bootProp.hba_mpxio_enabled = B_FALSE;
31326cefaae1SJack Meng *pMpxioEnabled = IMA_UNKNOWN;
31336cefaae1SJack Meng
31346cefaae1SJack Meng if ((fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
31356cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG, "Unable to open %s (%d)",
31366cefaae1SJack Meng ISCSI_DRIVER_DEVCTL, errno);
31376cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
31386cefaae1SJack Meng }
31396cefaae1SJack Meng
31406cefaae1SJack Meng if (ioctl(fd, ISCSI_BOOTPROP_GET, &bootProp) != 0) {
31416cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG,
31426cefaae1SJack Meng "ISCSI_BOOTPROP_GET ioctl failed, errno: %d",
31436cefaae1SJack Meng errno);
31446cefaae1SJack Meng (void) close(fd);
31456cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
31466cefaae1SJack Meng }
31476cefaae1SJack Meng
31486cefaae1SJack Meng if (bootProp.hba_mpxio_enabled) {
31496cefaae1SJack Meng *pMpxioEnabled = IMA_TRUE;
31506cefaae1SJack Meng } else {
31516cefaae1SJack Meng *pMpxioEnabled = IMA_FALSE;
31526cefaae1SJack Meng }
31536cefaae1SJack Meng
31546cefaae1SJack Meng (void) close(fd);
31556cefaae1SJack Meng return (IMA_STATUS_SUCCESS);
31566cefaae1SJack Meng }
31576cefaae1SJack Meng
SUN_IMA_GetBootIscsi(IMA_BOOL * pIscsiBoot)31586cefaae1SJack Meng IMA_STATUS SUN_IMA_GetBootIscsi(
31596cefaae1SJack Meng IMA_BOOL *pIscsiBoot
31606cefaae1SJack Meng )
31616cefaae1SJack Meng {
31626cefaae1SJack Meng int fd;
31636cefaae1SJack Meng iscsi_boot_property_t bootProp;
31646cefaae1SJack Meng
31656cefaae1SJack Meng bootProp.iscsiboot = 0;
31666cefaae1SJack Meng *pIscsiBoot = 0;
31676cefaae1SJack Meng
31686cefaae1SJack Meng if ((fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
31696cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG, "Unable to open %s (%d)",
31706cefaae1SJack Meng ISCSI_DRIVER_DEVCTL, errno);
31716cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
31726cefaae1SJack Meng }
31736cefaae1SJack Meng
31746cefaae1SJack Meng if (ioctl(fd, ISCSI_BOOTPROP_GET, &bootProp) != 0) {
31756cefaae1SJack Meng syslog(LOG_USER|LOG_DEBUG,
31766cefaae1SJack Meng "ISCSI_BOOTPROP_GET ioctl failed, errno: %d",
31776cefaae1SJack Meng errno);
31786cefaae1SJack Meng (void) close(fd);
31796cefaae1SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
31806cefaae1SJack Meng }
31816cefaae1SJack Meng
31826cefaae1SJack Meng *pIscsiBoot = bootProp.iscsiboot;
31836cefaae1SJack Meng
31846cefaae1SJack Meng (void) close(fd);
31856cefaae1SJack Meng return (IMA_STATUS_SUCCESS);
31866cefaae1SJack Meng }
31874246c8e9SJack Meng
SUN_IMA_GetSvcStatus(IMA_BOOL * pSvcEnabled)31884246c8e9SJack Meng IMA_STATUS SUN_IMA_GetSvcStatus(
31894246c8e9SJack Meng IMA_BOOL *pSvcEnabled)
31904246c8e9SJack Meng {
31914246c8e9SJack Meng int fd;
31924246c8e9SJack Meng uint32_t status = ISCSI_SERVICE_DISABLED;
31934246c8e9SJack Meng
31944246c8e9SJack Meng if (pSvcEnabled == NULL)
31954246c8e9SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
31964246c8e9SJack Meng *pSvcEnabled = 0;
31974246c8e9SJack Meng
31984246c8e9SJack Meng if ((fd = open(ISCSI_DRIVER_DEVCTL, O_RDONLY)) == -1) {
31994246c8e9SJack Meng syslog(LOG_USER|LOG_DEBUG, "Unable to open %s (%d)",
32004246c8e9SJack Meng ISCSI_DRIVER_DEVCTL, errno);
32014246c8e9SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
32024246c8e9SJack Meng }
32034246c8e9SJack Meng
32044246c8e9SJack Meng if (ioctl(fd, ISCSI_SMF_GET, &status) != 0) {
32054246c8e9SJack Meng syslog(LOG_USER|LOG_DEBUG,
32064246c8e9SJack Meng "ISCSI_SVC_GET ioctl failed, errno: %d",
32074246c8e9SJack Meng errno);
32084246c8e9SJack Meng (void) close(fd);
32094246c8e9SJack Meng return (IMA_ERROR_UNEXPECTED_OS_ERROR);
32104246c8e9SJack Meng }
32114246c8e9SJack Meng
32124246c8e9SJack Meng if (status == ISCSI_SERVICE_ENABLED) {
32134246c8e9SJack Meng *pSvcEnabled = 1;
32144246c8e9SJack Meng }
32154246c8e9SJack Meng
32164246c8e9SJack Meng (void) close(fd);
32174246c8e9SJack Meng return (IMA_STATUS_SUCCESS);
32184246c8e9SJack Meng }
3219*904e51f6SJack Meng
SUN_IMA_ReEnumeration(IMA_OID targetId)3220*904e51f6SJack Meng IMA_STATUS SUN_IMA_ReEnumeration(
3221*904e51f6SJack Meng IMA_OID targetId
3222*904e51f6SJack Meng )
3223*904e51f6SJack Meng {
3224*904e51f6SJack Meng int fd;
3225*904e51f6SJack Meng int status;
3226*904e51f6SJack Meng iscsi_reen_t reet;
3227*904e51f6SJack Meng
3228*904e51f6SJack Meng reet.re_ver = ISCSI_INTERFACE_VERSION;
3229*904e51f6SJack Meng reet.re_oid = (uint32_t)targetId.objectSequenceNumber;
3230*904e51f6SJack Meng
3231*904e51f6SJack Meng if ((status = open_driver(&fd))) {
3232*904e51f6SJack Meng return (SUN_IMA_ERROR_SYSTEM_ERROR | status);
3233*904e51f6SJack Meng }
3234*904e51f6SJack Meng
3235*904e51f6SJack Meng (void) ioctl(fd, ISCSI_TARGET_REENUM, &reet);
3236*904e51f6SJack Meng
3237*904e51f6SJack Meng (void) close(fd);
3238*904e51f6SJack Meng
3239*904e51f6SJack Meng return (IMA_STATUS_SUCCESS);
3240*904e51f6SJack Meng }
3241