-/*
+/*
* Unix SMB/CIFS implementation.
* RPC Pipe client / server routines
* Copyright (C) Andrew Tridgell 1992-1997,
* Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
* Copyright (C) Paul Ashton 1997,
- * Copyright (C) Jeremy Allison 2001,
+ * Copyright (C) Jeremy Allison 2001, 2006.
* Copyright (C) Rafal Szczesniak 2002,
- * Copyright (C) Jim McDonough 2002.
+ * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002,
+ * Copyright (C) Simo Sorce 2003.
+ * Copyright (C) Gerald (Jerry) Carter 2005.
+ * Copyright (C) Volker Lendecke 2005.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
Init dom_query
***************************************************************************/
-static void init_dom_query(DOM_QUERY *d_q, const char *dom_name, DOM_SID *dom_sid)
+static void init_dom_query_3(DOM_QUERY_3 *d_q, const char *dom_name, DOM_SID *dom_sid)
{
- int domlen = (dom_name != NULL) ? strlen(dom_name) : 0;
+ d_q->buffer_dom_name = (dom_name != NULL) ? 1 : 0; /* domain buffer pointer */
+ d_q->buffer_dom_sid = (dom_sid != NULL) ? 1 : 0; /* domain sid pointer */
+
+ /* this string is supposed to be non-null terminated. */
+ /* But the maxlen in this UNISTR2 must include the terminating null. */
+ init_unistr2(&d_q->uni_domain_name, dom_name, UNI_BROKEN_NON_NULL);
/*
* I'm not sure why this really odd combination of length
* a domain with both odd and even length names... JRA.
*/
- d_q->uni_dom_str_len = domlen ? ((domlen + 1) * 2) : 0;
- d_q->uni_dom_max_len = domlen * 2;
- d_q->buffer_dom_name = domlen != 0 ? 1 : 0; /* domain buffer pointer */
- d_q->buffer_dom_sid = dom_sid != NULL ? 1 : 0; /* domain sid pointer */
+ /*
+ * IMPORTANT NOTE !!!!
+ * The two fields below probably are reversed in meaning, ie.
+ * the first field is probably the str_len, the second the max
+ * len. Both are measured in bytes anyway.
+ */
- /* this string is supposed to be character short */
- init_unistr2(&d_q->uni_domain_name, dom_name, domlen);
- d_q->uni_domain_name.uni_max_len++;
+ d_q->uni_dom_str_len = d_q->uni_domain_name.uni_max_len * 2;
+ d_q->uni_dom_max_len = d_q->uni_domain_name.uni_str_len * 2;
if (dom_sid != NULL)
init_dom_sid2(&d_q->dom_sid, dom_sid);
}
+/***************************************************************************
+Init dom_query
+ ***************************************************************************/
+
+static void init_dom_query_5(DOM_QUERY_5 *d_q, const char *dom_name, DOM_SID *dom_sid)
+{
+ init_dom_query_3(d_q, dom_name, dom_sid);
+}
+
/***************************************************************************
init_dom_ref - adds a domain if it's not already in, returns the index.
***************************************************************************/
-static int init_dom_ref(DOM_R_REF *ref, char *dom_name, DOM_SID *dom_sid)
+static int init_dom_ref(DOM_R_REF *ref, const char *dom_name, DOM_SID *dom_sid)
{
int num = 0;
- int len;
if (dom_name != NULL) {
for (num = 0; num < ref->num_ref_doms_1; num++) {
- fstring domname;
- rpcstr_pull(domname, &ref->ref_dom[num].uni_dom_name, sizeof(domname), -1, 0);
- if (strequal(domname, dom_name))
+ if (sid_equal(dom_sid, &ref->ref_dom[num].ref_dom.sid))
return num;
}
} else {
ref->max_entries = MAX_REF_DOMAINS;
ref->num_ref_doms_2 = num+1;
- len = (dom_name != NULL) ? strlen(dom_name) : 0;
- if(dom_name != NULL && len == 0)
- len = 1;
+ ref->hdr_ref_dom[num].ptr_dom_sid = 1; /* dom sid cannot be NULL. */
- init_uni_hdr(&ref->hdr_ref_dom[num].hdr_dom_name, len);
- ref->hdr_ref_dom[num].ptr_dom_sid = dom_sid != NULL ? 1 : 0;
+ init_unistr2(&ref->ref_dom[num].uni_dom_name, dom_name, UNI_FLAGS_NONE);
+ init_uni_hdr(&ref->hdr_ref_dom[num].hdr_dom_name, &ref->ref_dom[num].uni_dom_name);
- init_unistr2(&ref->ref_dom[num].uni_dom_name, dom_name, len);
init_dom_sid2(&ref->ref_dom[num].ref_dom, dom_sid );
return num;
}
/***************************************************************************
- init_lsa_rid2s
+ lookup_lsa_rids. Must be called as root for lookup_name to work.
***************************************************************************/
-static void init_lsa_rid2s(DOM_R_REF *ref, DOM_RID2 *rid2,
- int num_entries, UNISTR2 *name,
- uint32 *mapped_count, BOOL endian)
+static NTSTATUS lookup_lsa_rids(TALLOC_CTX *mem_ctx,
+ DOM_R_REF *ref,
+ DOM_RID *prid,
+ uint32 num_entries,
+ const UNISTR2 *name,
+ int flags,
+ uint32 *pmapped_count)
{
- int i;
- int total = 0;
- *mapped_count = 0;
+ uint32 mapped_count, i;
SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
- become_root(); /* lookup_name can require root privs */
+ mapped_count = 0;
+ *pmapped_count = 0;
for (i = 0; i < num_entries; i++) {
- BOOL status = False;
DOM_SID sid;
- uint32 rid = 0xffffffff;
- int dom_idx = -1;
- pstring full_name;
- fstring dom_name, user;
- enum SID_NAME_USE name_type = SID_NAME_UNKNOWN;
+ uint32 rid;
+ int dom_idx;
+ char *full_name;
+ const char *domain;
+ enum SID_NAME_USE type = SID_NAME_UNKNOWN;
/* Split name into domain and user component */
- unistr2_to_ascii(full_name, &name[i], sizeof(full_name));
- split_domain_name(full_name, dom_name, user);
+ full_name = rpcstr_pull_unistr2_talloc(mem_ctx, &name[i]);
+ if (full_name == NULL) {
+ DEBUG(0, ("pull_ucs2_talloc failed\n"));
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ DEBUG(5, ("lookup_lsa_rids: looking up name %s\n", full_name));
+
+ /* We can ignore the result of lookup_name, it will not touch
+ "type" if it's not successful */
+
+ lookup_name(mem_ctx, full_name, flags, &domain, NULL,
+ &sid, &type);
+
+ switch (type) {
+ case SID_NAME_USER:
+ case SID_NAME_DOM_GRP:
+ case SID_NAME_DOMAIN:
+ case SID_NAME_ALIAS:
+ case SID_NAME_WKN_GRP:
+ DEBUG(5, ("init_lsa_rids: %s found\n", full_name));
+ /* Leave these unchanged */
+ break;
+ default:
+ /* Don't hand out anything but the list above */
+ DEBUG(5, ("init_lsa_rids: %s not found\n", full_name));
+ type = SID_NAME_UNKNOWN;
+ break;
+ }
+
+ rid = 0;
+ dom_idx = -1;
+
+ if (type != SID_NAME_UNKNOWN) {
+ sid_split_rid(&sid, &rid);
+ dom_idx = init_dom_ref(ref, domain, &sid);
+ mapped_count++;
+ }
+
+ init_dom_rid(&prid[i], rid, type, dom_idx);
+ }
+
+ *pmapped_count = mapped_count;
+ return NT_STATUS_OK;
+}
- /* Lookup name */
+/***************************************************************************
+ lookup_lsa_sids. Must be called as root for lookup_name to work.
+ ***************************************************************************/
- DEBUG(5, ("init_lsa_rid2s: looking up name %s\n", full_name));
+static NTSTATUS lookup_lsa_sids(TALLOC_CTX *mem_ctx,
+ DOM_R_REF *ref,
+ LSA_TRANSLATED_SID3 *trans_sids,
+ uint32 num_entries,
+ const UNISTR2 *name,
+ int flags,
+ uint32 *pmapped_count)
+{
+ uint32 mapped_count, i;
- status = lookup_name(dom_name, user, &sid, &name_type);
+ SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS);
- DEBUG(5, ("init_lsa_rid2s: %s\n", status ? "found" :
- "not found"));
+ mapped_count = 0;
+ *pmapped_count = 0;
- if (status && name_type != SID_NAME_UNKNOWN) {
- sid_split_rid(&sid, &rid);
- dom_idx = init_dom_ref(ref, dom_name, &sid);
- (*mapped_count)++;
- } else {
- dom_idx = -1;
- rid = 0xffffffff;
- name_type = SID_NAME_UNKNOWN;
+ for (i = 0; i < num_entries; i++) {
+ DOM_SID sid;
+ uint32 rid;
+ int dom_idx;
+ char *full_name;
+ const char *domain;
+ enum SID_NAME_USE type = SID_NAME_UNKNOWN;
+
+ /* Split name into domain and user component */
+
+ full_name = rpcstr_pull_unistr2_talloc(mem_ctx, &name[i]);
+ if (full_name == NULL) {
+ DEBUG(0, ("pull_ucs2_talloc failed\n"));
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ DEBUG(5, ("init_lsa_sids: looking up name %s\n", full_name));
+
+ /* We can ignore the result of lookup_name, it will not touch
+ "type" if it's not successful */
+
+ lookup_name(mem_ctx, full_name, flags, &domain, NULL,
+ &sid, &type);
+
+ switch (type) {
+ case SID_NAME_USER:
+ case SID_NAME_DOM_GRP:
+ case SID_NAME_DOMAIN:
+ case SID_NAME_ALIAS:
+ case SID_NAME_WKN_GRP:
+ DEBUG(5, ("init_lsa_sids: %s found\n", full_name));
+ /* Leave these unchanged */
+ break;
+ default:
+ /* Don't hand out anything but the list above */
+ DEBUG(5, ("init_lsa_sids: %s not found\n", full_name));
+ type = SID_NAME_UNKNOWN;
+ break;
+ }
+
+ rid = 0;
+ dom_idx = -1;
+
+ if (type != SID_NAME_UNKNOWN) {
+ DOM_SID domain_sid;
+ sid_copy(&domain_sid, &sid);
+ sid_split_rid(&domain_sid, &rid);
+ dom_idx = init_dom_ref(ref, domain, &domain_sid);
+ mapped_count++;
}
- init_dom_rid2(&rid2[total], rid, name_type, dom_idx);
- total++;
+ /* Initialize the LSA_TRANSLATED_SID3 return. */
+ trans_sids[i].sid_type = type;
+ trans_sids[i].sid2 = TALLOC_P(mem_ctx, DOM_SID2);
+ if (trans_sids[i].sid2 == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ init_dom_sid2(trans_sids[i].sid2, &sid);
+ trans_sids[i].sid_idx = dom_idx;
}
- unbecome_root();
+ *pmapped_count = mapped_count;
+ return NT_STATUS_OK;
}
/***************************************************************************
static void init_reply_lookup_names(LSA_R_LOOKUP_NAMES *r_l,
DOM_R_REF *ref, uint32 num_entries,
- DOM_RID2 *rid2, uint32 mapped_count)
+ DOM_RID *rid, uint32 mapped_count)
{
r_l->ptr_dom_ref = 1;
r_l->dom_ref = ref;
r_l->num_entries = num_entries;
r_l->ptr_entries = 1;
r_l->num_entries2 = num_entries;
- r_l->dom_rid = rid2;
+ r_l->dom_rid = rid;
r_l->mapped_count = mapped_count;
-
- if (mapped_count == 0)
- r_l->status = NT_STATUS_NONE_MAPPED;
- else
- r_l->status = NT_STATUS_OK;
}
/***************************************************************************
- Init lsa_trans_names.
+ init_reply_lookup_names2
***************************************************************************/
-static void init_lsa_trans_names(TALLOC_CTX *ctx, DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *trn,
- int num_entries, DOM_SID2 *sid,
- uint32 *mapped_count)
+static void init_reply_lookup_names2(LSA_R_LOOKUP_NAMES2 *r_l,
+ DOM_R_REF *ref, uint32 num_entries,
+ DOM_RID2 *rid, uint32 mapped_count)
{
- int i;
- int total = 0;
- *mapped_count = 0;
-
- /* Allocate memory for list of names */
-
- if (num_entries > 0) {
- if (!(trn->name = (LSA_TRANS_NAME *)talloc(ctx, sizeof(LSA_TRANS_NAME) *
- num_entries))) {
- DEBUG(0, ("init_lsa_trans_names(): out of memory\n"));
- return;
- }
-
- if (!(trn->uni_name = (UNISTR2 *)talloc(ctx, sizeof(UNISTR2) *
- num_entries))) {
- DEBUG(0, ("init_lsa_trans_names(): out of memory\n"));
- return;
- }
- }
-
- become_root(); /* Need root to get to passdb to for local sids */
-
- for (i = 0; i < num_entries; i++) {
- BOOL status = False;
- DOM_SID find_sid = sid[i].sid;
- uint32 rid = 0xffffffff;
- int dom_idx = -1;
- fstring name, dom_name;
- enum SID_NAME_USE sid_name_use = (enum SID_NAME_USE)0;
-
- sid_to_string(name, &find_sid);
- DEBUG(5, ("init_lsa_trans_names: looking up sid %s\n", name));
+ r_l->ptr_dom_ref = 1;
+ r_l->dom_ref = ref;
- /* Lookup sid from winbindd */
+ r_l->num_entries = num_entries;
+ r_l->ptr_entries = 1;
+ r_l->num_entries2 = num_entries;
+ r_l->dom_rid = rid;
- memset(dom_name, '\0', sizeof(dom_name));
- memset(name, '\0', sizeof(name));
+ r_l->mapped_count = mapped_count;
+}
- status = lookup_sid(&find_sid, dom_name, name, &sid_name_use);
+/***************************************************************************
+ init_reply_lookup_names3
+ ***************************************************************************/
- DEBUG(5, ("init_lsa_trans_names: %s\n", status ? "found" :
- "not found"));
+static void init_reply_lookup_names3(LSA_R_LOOKUP_NAMES3 *r_l,
+ DOM_R_REF *ref, uint32 num_entries,
+ LSA_TRANSLATED_SID3 *trans_sids, uint32 mapped_count)
+{
+ r_l->ptr_dom_ref = 1;
+ r_l->dom_ref = ref;
- if (!status) {
- sid_name_use = SID_NAME_UNKNOWN;
- } else {
- (*mapped_count)++;
- }
+ r_l->num_entries = num_entries;
+ r_l->ptr_entries = 1;
+ r_l->num_entries2 = num_entries;
+ r_l->trans_sids = trans_sids;
- /* Store domain sid in ref array */
+ r_l->mapped_count = mapped_count;
+}
- if (find_sid.num_auths == 5) {
- sid_split_rid(&find_sid, &rid);
- }
+/***************************************************************************
+ init_reply_lookup_names4
+ ***************************************************************************/
- dom_idx = init_dom_ref(ref, dom_name, &find_sid);
+static void init_reply_lookup_names4(LSA_R_LOOKUP_NAMES4 *r_l,
+ DOM_R_REF *ref, uint32 num_entries,
+ LSA_TRANSLATED_SID3 *trans_sids, uint32 mapped_count)
+{
+ r_l->ptr_dom_ref = 1;
+ r_l->dom_ref = ref;
- DEBUG(10,("init_lsa_trans_names: added user '%s\\%s' to "
- "referenced list.\n", dom_name, name ));
+ r_l->num_entries = num_entries;
+ r_l->ptr_entries = 1;
+ r_l->num_entries2 = num_entries;
+ r_l->trans_sids = trans_sids;
- init_lsa_trans_name(&trn->name[total], &trn->uni_name[total],
- sid_name_use, name, dom_idx);
- total++;
- }
+ r_l->mapped_count = mapped_count;
+}
- unbecome_root();
+/***************************************************************************
+ Init_reply_lookup_sids.
+ ***************************************************************************/
- trn->num_entries = total;
- trn->ptr_trans_names = 1;
- trn->num_entries2 = total;
+static void init_reply_lookup_sids2(LSA_R_LOOKUP_SIDS2 *r_l,
+ DOM_R_REF *ref,
+ LSA_TRANS_NAME_ENUM2 *names,
+ uint32 mapped_count)
+{
+ r_l->ptr_dom_ref = ref ? 1 : 0;
+ r_l->dom_ref = ref;
+ r_l->names = names;
+ r_l->mapped_count = mapped_count;
}
/***************************************************************************
Init_reply_lookup_sids.
***************************************************************************/
-static void init_reply_lookup_sids(LSA_R_LOOKUP_SIDS *r_l,
- DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *names,
- uint32 mapped_count)
+static void init_reply_lookup_sids3(LSA_R_LOOKUP_SIDS3 *r_l,
+ DOM_R_REF *ref,
+ LSA_TRANS_NAME_ENUM2 *names,
+ uint32 mapped_count)
{
- r_l->ptr_dom_ref = 1;
+ r_l->ptr_dom_ref = ref ? 1 : 0;
r_l->dom_ref = ref;
r_l->names = names;
r_l->mapped_count = mapped_count;
+}
- if (mapped_count == 0)
- r_l->status = NT_STATUS_NONE_MAPPED;
- else
- r_l->status = NT_STATUS_OK;
+/***************************************************************************
+ Init_reply_lookup_sids.
+ ***************************************************************************/
+
+static NTSTATUS init_reply_lookup_sids(TALLOC_CTX *mem_ctx,
+ LSA_R_LOOKUP_SIDS *r_l,
+ DOM_R_REF *ref,
+ LSA_TRANS_NAME_ENUM2 *names,
+ uint32 mapped_count)
+{
+ LSA_TRANS_NAME_ENUM *oldnames = TALLOC_ZERO_P(mem_ctx, LSA_TRANS_NAME_ENUM);
+
+ if (!oldnames) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ oldnames->num_entries = names->num_entries;
+ oldnames->ptr_trans_names = names->ptr_trans_names;
+ oldnames->num_entries2 = names->num_entries2;
+ oldnames->uni_name = names->uni_name;
+
+ if (names->num_entries) {
+ int i;
+
+ oldnames->name = TALLOC_ARRAY(oldnames, LSA_TRANS_NAME, names->num_entries);
+
+ if (!oldnames->name) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ for (i = 0; i < names->num_entries; i++) {
+ oldnames->name[i].sid_name_use = names->name[i].sid_name_use;
+ oldnames->name[i].hdr_name = names->name[i].hdr_name;
+ oldnames->name[i].domain_idx = names->name[i].domain_idx;
+ }
+ }
+
+ r_l->ptr_dom_ref = ref ? 1 : 0;
+ r_l->dom_ref = ref;
+ r_l->names = oldnames;
+ r_l->mapped_count = mapped_count;
+ return NT_STATUS_OK;
}
static NTSTATUS lsa_get_generic_sd(TALLOC_CTX *mem_ctx, SEC_DESC **sd, size_t *sd_size)
{
- extern DOM_SID global_sid_World;
- extern DOM_SID global_sid_Builtin;
DOM_SID local_adm_sid;
DOM_SID adm_sid;
if((psa = make_sec_acl(mem_ctx, NT4_ACL_REVISION, 3, ace)) == NULL)
return NT_STATUS_NO_MEMORY;
- if((*sd = make_sec_desc(mem_ctx, SEC_DESC_REVISION, &adm_sid, NULL, NULL, psa, sd_size)) == NULL)
+ if((*sd = make_sec_desc(mem_ctx, SEC_DESC_REVISION, SEC_DESC_SELF_RELATIVE, &adm_sid, NULL, NULL, psa, sd_size)) == NULL)
return NT_STATUS_NO_MEMORY;
return NT_STATUS_OK;
}
+#if 0 /* AD DC work in ongoing in Samba 4 */
+
/***************************************************************************
Init_dns_dom_info.
***************************************************************************/
static void init_dns_dom_info(LSA_DNS_DOM_INFO *r_l, const char *nb_name,
const char *dns_name, const char *forest_name,
- GUID *dom_guid, DOM_SID *dom_sid)
+ struct uuid *dom_guid, DOM_SID *dom_sid)
{
if (nb_name && *nb_name) {
- init_uni_hdr(&r_l->hdr_nb_dom_name, strlen(nb_name));
- init_unistr2(&r_l->uni_nb_dom_name, nb_name,
- strlen(nb_name));
+ init_unistr2(&r_l->uni_nb_dom_name, nb_name, UNI_FLAGS_NONE);
+ init_uni_hdr(&r_l->hdr_nb_dom_name, &r_l->uni_nb_dom_name);
r_l->hdr_nb_dom_name.uni_max_len += 2;
r_l->uni_nb_dom_name.uni_max_len += 1;
}
if (dns_name && *dns_name) {
- init_uni_hdr(&r_l->hdr_dns_dom_name, strlen(dns_name));
- init_unistr2(&r_l->uni_dns_dom_name, dns_name,
- strlen(dns_name));
+ init_unistr2(&r_l->uni_dns_dom_name, dns_name, UNI_FLAGS_NONE);
+ init_uni_hdr(&r_l->hdr_dns_dom_name, &r_l->uni_dns_dom_name);
r_l->hdr_dns_dom_name.uni_max_len += 2;
r_l->uni_dns_dom_name.uni_max_len += 1;
}
if (forest_name && *forest_name) {
- init_uni_hdr(&r_l->hdr_forest_name, strlen(forest_name));
- init_unistr2(&r_l->uni_forest_name, forest_name,
- strlen(forest_name));
+ init_unistr2(&r_l->uni_forest_name, forest_name, UNI_FLAGS_NONE);
+ init_uni_hdr(&r_l->hdr_forest_name, &r_l->uni_forest_name);
r_l->hdr_forest_name.uni_max_len += 2;
r_l->uni_forest_name.uni_max_len += 1;
}
/* how do we init the guid ? probably should write an init fn */
if (dom_guid) {
- memcpy(&r_l->dom_guid, dom_guid, sizeof(GUID));
+ memcpy(&r_l->dom_guid, dom_guid, sizeof(struct uuid));
}
if (dom_sid) {
init_dom_sid2(&r_l->dom_sid, dom_sid);
}
}
+#endif /* AD DC work in ongoing in Samba 4 */
+
/***************************************************************************
_lsa_open_policy2.
/* get the generic lsa policy SD until we store it */
lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
- if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status))
- return status;
+ if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status)) {
+ if (p->pipe_user.ut.uid != sec_initial_uid()) {
+ return status;
+ }
+ DEBUG(4,("ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
+ acc_granted, des_access));
+ DEBUGADD(4,("but overwritten by euid == 0\n"));
+ }
+
+ /* This is needed for lsa_open_account and rpcclient .... :-) */
+
+ if (p->pipe_user.ut.uid == sec_initial_uid())
+ acc_granted = POLICY_ALL_ACCESS;
/* associate the domain SID with the (unique) handle. */
- if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL)
+ if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
return NT_STATUS_NO_MEMORY;
ZERO_STRUCTP(info);
/* get the generic lsa policy SD until we store it */
lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size);
- if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status))
- return status;
+ if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status)) {
+ if (geteuid() != 0) {
+ return status;
+ }
+ DEBUG(4,("ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
+ acc_granted, des_access));
+ DEBUGADD(4,("but overwritten by euid == 0\n"));
+ acc_granted = des_access;
+ }
/* associate the domain SID with the (unique) handle. */
- if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL)
+ if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
return NT_STATUS_NO_MEMORY;
ZERO_STRUCTP(info);
ufff, done :) mimir
***************************************************************************/
-NTSTATUS _lsa_enum_trust_dom(pipes_struct *p, LSA_Q_ENUM_TRUST_DOM *q_u, LSA_R_ENUM_TRUST_DOM *r_u)
+NTSTATUS _lsa_enum_trust_dom(pipes_struct *p, LSA_Q_ENUM_TRUST_DOM *q_u,
+ LSA_R_ENUM_TRUST_DOM *r_u)
{
struct lsa_info *info;
- uint32 enum_context = q_u->enum_context;
+ uint32 next_idx;
+ struct trustdom_info **domains;
/*
* preferred length is set to 5 as a "our" preferred length
* update (20.08.2002): it's not preferred length, but preferred size!
* it needs further investigation how to optimally choose this value
*/
- uint32 max_num_domains = q_u->preferred_len < 5 ? q_u->preferred_len : 10;
- TRUSTDOM **trust_doms;
+ uint32 max_num_domains =
+ q_u->preferred_len < 5 ? q_u->preferred_len : 10;
uint32 num_domains;
NTSTATUS nt_status;
+ uint32 num_thistime;
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
return NT_STATUS_INVALID_HANDLE;
/* check if the user have enough rights */
if (!(info->access & POLICY_VIEW_LOCAL_INFORMATION))
return NT_STATUS_ACCESS_DENIED;
- nt_status = secrets_get_trusted_domains(p->mem_ctx, &enum_context, max_num_domains, &num_domains, &trust_doms);
+ nt_status = secrets_trusted_domains(p->mem_ctx, &num_domains,
+ &domains);
- if (!NT_STATUS_IS_OK(nt_status) &&
- !NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES) &&
- !NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_MORE_ENTRIES)) {
+ if (!NT_STATUS_IS_OK(nt_status)) {
return nt_status;
- } else {
- r_u->status = nt_status;
}
+ if (q_u->enum_context < num_domains) {
+ num_thistime = MIN(num_domains, max_num_domains);
+
+ r_u->status = STATUS_MORE_ENTRIES;
+
+ if (q_u->enum_context + num_thistime > num_domains) {
+ num_thistime = num_domains - q_u->enum_context;
+ r_u->status = NT_STATUS_OK;
+ }
+
+ next_idx = q_u->enum_context + num_thistime;
+ } else {
+ num_thistime = 0;
+ next_idx = 0xffffffff;
+ r_u->status = NT_STATUS_NO_MORE_ENTRIES;
+ }
+
/* set up the lsa_enum_trust_dom response */
- init_r_enum_trust_dom(p->mem_ctx, r_u, enum_context, max_num_domains, num_domains, trust_doms);
+
+ init_r_enum_trust_dom(p->mem_ctx, r_u, next_idx,
+ num_thistime, domains+q_u->enum_context);
return r_u->status;
}
NTSTATUS _lsa_query_info(pipes_struct *p, LSA_Q_QUERY_INFO *q_u, LSA_R_QUERY_INFO *r_u)
{
struct lsa_info *handle;
- LSA_INFO_UNION *info = &r_u->dom;
+ LSA_INFO_CTR *ctr = &r_u->ctr;
DOM_SID domain_sid;
const char *name;
DOM_SID *sid = NULL;
r_u->status = NT_STATUS_OK;
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
return NT_STATUS_INVALID_HANDLE;
switch (q_u->info_class) {
case 0x02:
{
- unsigned int i;
+
+ uint32 policy_def = LSA_AUDIT_POLICY_ALL;
+
/* check if the user have enough rights */
- if (!(handle->access & POLICY_VIEW_AUDIT_INFORMATION))
+ if (!(handle->access & POLICY_VIEW_AUDIT_INFORMATION)) {
+ DEBUG(10,("_lsa_query_info: insufficient access rights\n"));
return NT_STATUS_ACCESS_DENIED;
+ }
/* fake info: We audit everything. ;) */
- info->id2.auditing_enabled = 1;
- info->id2.count1 = 7;
- info->id2.count2 = 7;
- if ((info->id2.auditsettings = (uint32 *)talloc(p->mem_ctx,7*sizeof(uint32))) == NULL)
+ ctr->info.id2.ptr = 1;
+ ctr->info.id2.auditing_enabled = True;
+ ctr->info.id2.count1 = ctr->info.id2.count2 = LSA_AUDIT_NUM_CATEGORIES;
+
+ if ((ctr->info.id2.auditsettings = TALLOC_ZERO_ARRAY(p->mem_ctx, uint32, LSA_AUDIT_NUM_CATEGORIES)) == NULL)
return NT_STATUS_NO_MEMORY;
- for (i = 0; i < 7; i++)
- info->id2.auditsettings[i] = 3;
+
+ ctr->info.id2.auditsettings[LSA_AUDIT_CATEGORY_ACCOUNT_MANAGEMENT] = policy_def;
+ ctr->info.id2.auditsettings[LSA_AUDIT_CATEGORY_FILE_AND_OBJECT_ACCESS] = policy_def;
+ ctr->info.id2.auditsettings[LSA_AUDIT_CATEGORY_LOGON] = policy_def;
+ ctr->info.id2.auditsettings[LSA_AUDIT_CATEGORY_PROCCESS_TRACKING] = policy_def;
+ ctr->info.id2.auditsettings[LSA_AUDIT_CATEGORY_SECURITY_POLICY_CHANGES] = policy_def;
+ ctr->info.id2.auditsettings[LSA_AUDIT_CATEGORY_SYSTEM] = policy_def;
+ ctr->info.id2.auditsettings[LSA_AUDIT_CATEGORY_USE_OF_USER_RIGHTS] = policy_def;
+
break;
}
case 0x03:
switch (lp_server_role()) {
case ROLE_DOMAIN_PDC:
case ROLE_DOMAIN_BDC:
- name = lp_workgroup();
+ name = get_global_sam_name();
sid = get_global_sam_sid();
break;
case ROLE_DOMAIN_MEMBER:
default:
return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
}
- init_dom_query(&r_u->dom.id3, name, sid);
+ init_dom_query_3(&r_u->ctr.info.id3, name, sid);
break;
case 0x05:
/* check if the user have enough rights */
return NT_STATUS_ACCESS_DENIED;
/* Request PolicyAccountDomainInformation. */
- switch (lp_server_role()) {
- case ROLE_DOMAIN_PDC:
- case ROLE_DOMAIN_BDC:
- name = lp_workgroup();
- sid = get_global_sam_sid();
- break;
- case ROLE_DOMAIN_MEMBER:
- name = global_myname();
- sid = get_global_sam_sid();
- break;
- case ROLE_STANDALONE:
- name = global_myname();
- sid = get_global_sam_sid();
- break;
- default:
- return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
- }
- init_dom_query(&r_u->dom.id5, name, sid);
+ name = get_global_sam_name();
+ sid = get_global_sam_sid();
+ init_dom_query_5(&r_u->ctr.info.id5, name, sid);
break;
case 0x06:
/* check if the user have enough rights */
* only a BDC is a backup controller
* of the domain, it controls.
*/
- info->id6.server_role = 2;
+ ctr->info.id6.server_role = 2;
break;
default:
/*
* any other role is a primary
* of the domain, it controls.
*/
- info->id6.server_role = 3;
+ ctr->info.id6.server_role = 3;
break;
}
break;
}
if (NT_STATUS_IS_OK(r_u->status)) {
- r_u->undoc_buffer = 0x22000000; /* bizarre */
- r_u->info_class = q_u->info_class;
+ r_u->dom_ptr = 0x22000000; /* bizarre */
+ ctr->info_class = q_u->info_class;
}
return r_u->status;
}
/***************************************************************************
- _lsa_lookup_sids
+ _lsa_lookup_sids_internal
***************************************************************************/
-NTSTATUS _lsa_lookup_sids(pipes_struct *p, LSA_Q_LOOKUP_SIDS *q_u, LSA_R_LOOKUP_SIDS *r_u)
+static NTSTATUS _lsa_lookup_sids_internal(pipes_struct *p,
+ uint16 level, /* input */
+ int num_sids, /* input */
+ const DOM_SID2 *sid, /* input */
+ DOM_R_REF **pp_ref, /* output */
+ LSA_TRANS_NAME_ENUM2 **pp_names, /* output */
+ uint32 *pp_mapped_count)
{
- struct lsa_info *handle;
- DOM_SID2 *sid = q_u->sids.sid;
- int num_entries = q_u->sids.num_entries;
+ NTSTATUS status;
+ int i;
+ const DOM_SID **sids = NULL;
+ LSA_TRANS_NAME_ENUM2 *names = NULL;
DOM_R_REF *ref = NULL;
- LSA_TRANS_NAME_ENUM *names = NULL;
uint32 mapped_count = 0;
+ struct lsa_dom_info *dom_infos = NULL;
+ struct lsa_name_info *name_infos = NULL;
- if (num_entries > MAX_LOOKUP_SIDS) {
- num_entries = MAX_LOOKUP_SIDS;
- DEBUG(5,("_lsa_lookup_sids: truncating SID lookup list to %d\n", num_entries));
+ *pp_mapped_count = 0;
+ *pp_ref = NULL;
+ *pp_names = NULL;
+
+ names = TALLOC_ZERO_P(p->mem_ctx, LSA_TRANS_NAME_ENUM2);
+ sids = TALLOC_ARRAY(p->mem_ctx, const DOM_SID *, num_sids);
+ ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF);
+
+ if (sids == NULL || names == NULL || ref == NULL) {
+ return NT_STATUS_NO_MEMORY;
}
- ref = (DOM_R_REF *)talloc_zero(p->mem_ctx, sizeof(DOM_R_REF));
- names = (LSA_TRANS_NAME_ENUM *)talloc_zero(p->mem_ctx, sizeof(LSA_TRANS_NAME_ENUM));
+ for (i=0; i<num_sids; i++) {
+ sids[i] = &sid[i].sid;
+ }
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) {
- r_u->status = NT_STATUS_INVALID_HANDLE;
- goto done;
+ status = lookup_sids(p->mem_ctx, num_sids, sids, level,
+ &dom_infos, &name_infos);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
- /* check if the user have enough rights */
- if (!(handle->access & POLICY_LOOKUP_NAMES)) {
- r_u->status = NT_STATUS_ACCESS_DENIED;
- goto done;
+ if (num_sids > 0) {
+ names->name = TALLOC_ARRAY(names, LSA_TRANS_NAME2, num_sids);
+ names->uni_name = TALLOC_ARRAY(names, UNISTR2, num_sids);
+ if ((names->name == NULL) || (names->uni_name == NULL)) {
+ return NT_STATUS_NO_MEMORY;
+ }
}
- if (!ref || !names)
- return NT_STATUS_NO_MEMORY;
-done:
+ for (i=0; i<MAX_REF_DOMAINS; i++) {
- /* set up the LSA Lookup SIDs response */
- init_lsa_trans_names(p->mem_ctx, ref, names, num_entries, sid, &mapped_count);
- init_reply_lookup_sids(r_u, ref, names, mapped_count);
+ if (!dom_infos[i].valid) {
+ break;
+ }
- return r_u->status;
+ if (init_dom_ref(ref, dom_infos[i].name,
+ &dom_infos[i].sid) != i) {
+ DEBUG(0, ("Domain %s mentioned twice??\n",
+ dom_infos[i].name));
+ return NT_STATUS_INTERNAL_ERROR;
+ }
+ }
+
+ for (i=0; i<num_sids; i++) {
+ struct lsa_name_info *name = &name_infos[i];
+
+ if (name->type == SID_NAME_UNKNOWN) {
+ name->dom_idx = -1;
+ /* Unknown sids should return the string
+ * representation of the SID. Windows 2003 behaves
+ * rather erratic here, in many cases it returns the
+ * RID as 8 bytes hex, in others it returns the full
+ * SID. We (Jerry/VL) could not figure out which the
+ * hard cases are, so leave it with the SID. */
+ name->name = talloc_asprintf(p->mem_ctx, "%s",
+ sid_string_static(sids[i]));
+ if (name->name == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ } else {
+ mapped_count += 1;
+ }
+ init_lsa_trans_name2(&names->name[i], &names->uni_name[i],
+ name->type, name->name, name->dom_idx);
+ }
+
+ names->num_entries = num_sids;
+ names->ptr_trans_names = 1;
+ names->num_entries2 = num_sids;
+
+ status = NT_STATUS_NONE_MAPPED;
+ if (mapped_count > 0) {
+ status = (mapped_count < num_sids) ?
+ STATUS_SOME_UNMAPPED : NT_STATUS_OK;
+ }
+
+ DEBUG(10, ("num_sids %d, mapped_count %d, status %s\n",
+ num_sids, mapped_count, nt_errstr(status)));
+
+ *pp_mapped_count = mapped_count;
+ *pp_ref = ref;
+ *pp_names = names;
+
+ return status;
}
/***************************************************************************
-lsa_reply_lookup_names
+ _lsa_lookup_sids
***************************************************************************/
-NTSTATUS _lsa_lookup_names(pipes_struct *p,LSA_Q_LOOKUP_NAMES *q_u, LSA_R_LOOKUP_NAMES *r_u)
+NTSTATUS _lsa_lookup_sids(pipes_struct *p,
+ LSA_Q_LOOKUP_SIDS *q_u,
+ LSA_R_LOOKUP_SIDS *r_u)
{
struct lsa_info *handle;
- UNISTR2 *names = q_u->uni_name;
- int num_entries = q_u->num_entries;
- DOM_R_REF *ref;
- DOM_RID2 *rids;
+ int num_sids = q_u->sids.num_entries;
uint32 mapped_count = 0;
+ DOM_R_REF *ref = NULL;
+ LSA_TRANS_NAME_ENUM2 *names = NULL;
+ NTSTATUS status;
- if (num_entries > MAX_LOOKUP_SIDS) {
- num_entries = MAX_LOOKUP_SIDS;
- DEBUG(5,("_lsa_lookup_names: truncating name lookup list to %d\n", num_entries));
+ if ((q_u->level < 1) || (q_u->level > 6)) {
+ return NT_STATUS_INVALID_PARAMETER;
}
-
- ref = (DOM_R_REF *)talloc_zero(p->mem_ctx, sizeof(DOM_R_REF));
- rids = (DOM_RID2 *)talloc_zero(p->mem_ctx, sizeof(DOM_RID2)*num_entries);
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) {
- r_u->status = NT_STATUS_INVALID_HANDLE;
- goto done;
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle)) {
+ return NT_STATUS_INVALID_HANDLE;
}
- /* check if the user have enough rights */
+ /* check if the user has enough rights */
if (!(handle->access & POLICY_LOOKUP_NAMES)) {
- r_u->status = NT_STATUS_ACCESS_DENIED;
- goto done;
+ return NT_STATUS_ACCESS_DENIED;
}
- if (!ref || !rids)
- return NT_STATUS_NO_MEMORY;
+ if (num_sids > MAX_LOOKUP_SIDS) {
+ DEBUG(5,("_lsa_lookup_sids: limit of %d exceeded, requested %d\n",
+ MAX_LOOKUP_SIDS, num_sids));
+ return NT_STATUS_NONE_MAPPED;
+ }
-done:
+ r_u->status = _lsa_lookup_sids_internal(p,
+ q_u->level,
+ num_sids,
+ q_u->sids.sid,
+ &ref,
+ &names,
+ &mapped_count);
- /* set up the LSA Lookup RIDs response */
- init_lsa_rid2s(ref, rids, num_entries, names, &mapped_count, p->endian);
- init_reply_lookup_names(r_u, ref, num_entries, rids, mapped_count);
+ /* Convert from LSA_TRANS_NAME_ENUM2 to LSA_TRANS_NAME_ENUM */
+ status = init_reply_lookup_sids(p->mem_ctx, r_u, ref, names, mapped_count);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
return r_u->status;
}
/***************************************************************************
- _lsa_close. Also weird - needs to check if lsa handle is correct. JRA.
+ _lsa_lookup_sids2
***************************************************************************/
-NTSTATUS _lsa_close(pipes_struct *p, LSA_Q_CLOSE *q_u, LSA_R_CLOSE *r_u)
+NTSTATUS _lsa_lookup_sids2(pipes_struct *p,
+ LSA_Q_LOOKUP_SIDS2 *q_u,
+ LSA_R_LOOKUP_SIDS2 *r_u)
{
- if (!find_policy_by_hnd(p, &q_u->pol, NULL))
+ struct lsa_info *handle;
+ int num_sids = q_u->sids.num_entries;
+ uint32 mapped_count = 0;
+ DOM_R_REF *ref = NULL;
+ LSA_TRANS_NAME_ENUM2 *names = NULL;
+
+ if ((q_u->level < 1) || (q_u->level > 6)) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle)) {
return NT_STATUS_INVALID_HANDLE;
+ }
- close_policy_hnd(p, &q_u->pol);
- return NT_STATUS_OK;
-}
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_LOOKUP_NAMES)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
-/***************************************************************************
- "No more secrets Marty...." :-).
- ***************************************************************************/
+ if (num_sids > MAX_LOOKUP_SIDS) {
+ DEBUG(5,("_lsa_lookup_sids2: limit of %d exceeded, requested %d\n",
+ MAX_LOOKUP_SIDS, num_sids));
+ return NT_STATUS_NONE_MAPPED;
+ }
-NTSTATUS _lsa_open_secret(pipes_struct *p, LSA_Q_OPEN_SECRET *q_u, LSA_R_OPEN_SECRET *r_u)
-{
- return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ r_u->status = _lsa_lookup_sids_internal(p,
+ q_u->level,
+ num_sids,
+ q_u->sids.sid,
+ &ref,
+ &names,
+ &mapped_count);
+
+ init_reply_lookup_sids2(r_u, ref, names, mapped_count);
+ return r_u->status;
}
/***************************************************************************
-_lsa_enum_privs.
+ _lsa_lookup_sida3
+
+ Before someone actually re-activates this, please present a sniff showing
+ this call against some Windows server. I (vl) could not make it work against
+ w2k3 at all.
***************************************************************************/
-NTSTATUS _lsa_enum_privs(pipes_struct *p, LSA_Q_ENUM_PRIVS *q_u, LSA_R_ENUM_PRIVS *r_u)
+NTSTATUS _lsa_lookup_sids3(pipes_struct *p,
+ LSA_Q_LOOKUP_SIDS3 *q_u,
+ LSA_R_LOOKUP_SIDS3 *r_u)
+{
+ uint32 mapped_count = 0;
+ DOM_R_REF *ref;
+ LSA_TRANS_NAME_ENUM2 *names;
+
+ if ((q_u->level < 1) || (q_u->level > 6)) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ r_u->status = NT_STATUS_RPC_PROTSEQ_NOT_SUPPORTED;
+
+ ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF);
+ names = TALLOC_ZERO_P(p->mem_ctx, LSA_TRANS_NAME_ENUM2);
+
+ if ((ref == NULL) || (names == NULL)) {
+ /* We would segfault later on in lsa_io_r_lookup_sids3 anyway,
+ * so do a planned exit here. We NEEEED pidl! */
+ smb_panic("talloc failed");
+ }
+
+ init_reply_lookup_sids3(r_u, ref, names, mapped_count);
+ return r_u->status;
+}
+
+/***************************************************************************
+lsa_reply_lookup_names
+ ***************************************************************************/
+
+NTSTATUS _lsa_lookup_names(pipes_struct *p,LSA_Q_LOOKUP_NAMES *q_u, LSA_R_LOOKUP_NAMES *r_u)
{
struct lsa_info *handle;
- uint32 i;
+ UNISTR2 *names = q_u->uni_name;
+ uint32 num_entries = q_u->num_entries;
+ DOM_R_REF *ref;
+ DOM_RID *rids;
+ uint32 mapped_count = 0;
+ int flags = 0;
- uint32 enum_context=q_u->enum_context;
- LSA_PRIV_ENTRY *entry;
- LSA_PRIV_ENTRY *entries=NULL;
+ if (num_entries > MAX_LOOKUP_SIDS) {
+ num_entries = MAX_LOOKUP_SIDS;
+ DEBUG(5,("_lsa_lookup_names: truncating name lookup list to %d\n", num_entries));
+ }
+
+ /* Probably the lookup_level is some sort of bitmask. */
+ if (q_u->lookup_level == 1) {
+ flags = LOOKUP_NAME_ALL;
+ }
- if (enum_context >= PRIV_ALL_INDEX)
- return NT_STATUS_NO_MORE_ENTRIES;
+ ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF);
+ rids = TALLOC_ZERO_ARRAY(p->mem_ctx, DOM_RID, num_entries);
- entries = (LSA_PRIV_ENTRY *)talloc_zero(p->mem_ctx, sizeof(LSA_PRIV_ENTRY) * (PRIV_ALL_INDEX));
- if (entries==NULL)
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle)) {
+ r_u->status = NT_STATUS_INVALID_HANDLE;
+ goto done;
+ }
+
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_LOOKUP_NAMES)) {
+ r_u->status = NT_STATUS_ACCESS_DENIED;
+ goto done;
+ }
+
+ if (!ref || !rids)
return NT_STATUS_NO_MEMORY;
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
- return NT_STATUS_INVALID_HANDLE;
+ /* set up the LSA Lookup RIDs response */
+ become_root(); /* lookup_name can require root privs */
+ r_u->status = lookup_lsa_rids(p->mem_ctx, ref, rids, num_entries,
+ names, flags, &mapped_count);
+ unbecome_root();
+
+done:
+
+ if (NT_STATUS_IS_OK(r_u->status) && (num_entries != 0) ) {
+ if (mapped_count == 0)
+ r_u->status = NT_STATUS_NONE_MAPPED;
+ else if (mapped_count != num_entries)
+ r_u->status = STATUS_SOME_UNMAPPED;
+ }
+
+ init_reply_lookup_names(r_u, ref, num_entries, rids, mapped_count);
+ return r_u->status;
+}
+
+/***************************************************************************
+lsa_reply_lookup_names2
+ ***************************************************************************/
+
+NTSTATUS _lsa_lookup_names2(pipes_struct *p, LSA_Q_LOOKUP_NAMES2 *q_u, LSA_R_LOOKUP_NAMES2 *r_u)
+{
+ struct lsa_info *handle;
+ UNISTR2 *names = q_u->uni_name;
+ uint32 num_entries = q_u->num_entries;
+ DOM_R_REF *ref;
+ DOM_RID *rids;
+ DOM_RID2 *rids2;
+ int i;
+ uint32 mapped_count = 0;
+ int flags = 0;
+
+ if (num_entries > MAX_LOOKUP_SIDS) {
+ num_entries = MAX_LOOKUP_SIDS;
+ DEBUG(5,("_lsa_lookup_names2: truncating name lookup list to %d\n", num_entries));
+ }
+
+ /* Probably the lookup_level is some sort of bitmask. */
+ if (q_u->lookup_level == 1) {
+ flags = LOOKUP_NAME_ALL;
+ }
+
+ ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF);
+ rids = TALLOC_ZERO_ARRAY(p->mem_ctx, DOM_RID, num_entries);
+ rids2 = TALLOC_ZERO_ARRAY(p->mem_ctx, DOM_RID2, num_entries);
+
+ if ((ref == NULL) || (rids == NULL) || (rids2 == NULL)) {
+ r_u->status = NT_STATUS_NO_MEMORY;
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle)) {
+ r_u->status = NT_STATUS_INVALID_HANDLE;
+ goto done;
+ }
/* check if the user have enough rights */
+ if (!(handle->access & POLICY_LOOKUP_NAMES)) {
+ r_u->status = NT_STATUS_ACCESS_DENIED;
+ goto done;
+ }
+
+ /* set up the LSA Lookup RIDs response */
+ become_root(); /* lookup_name can require root privs */
+ r_u->status = lookup_lsa_rids(p->mem_ctx, ref, rids, num_entries,
+ names, flags, &mapped_count);
+ unbecome_root();
+
+done:
+
+ if (NT_STATUS_IS_OK(r_u->status)) {
+ if (mapped_count == 0) {
+ r_u->status = NT_STATUS_NONE_MAPPED;
+ } else if (mapped_count != num_entries) {
+ r_u->status = STATUS_SOME_UNMAPPED;
+ }
+ }
+
+ /* Convert the rids array to rids2. */
+ for (i = 0; i < num_entries; i++) {
+ rids2[i].type = rids[i].type;
+ rids2[i].rid = rids[i].rid;
+ rids2[i].rid_idx = rids[i].rid_idx;
+ rids2[i].unknown = 0;
+ }
+
+ init_reply_lookup_names2(r_u, ref, num_entries, rids2, mapped_count);
+ return r_u->status;
+}
+
+/***************************************************************************
+lsa_reply_lookup_names3.
+ ***************************************************************************/
+
+NTSTATUS _lsa_lookup_names3(pipes_struct *p, LSA_Q_LOOKUP_NAMES3 *q_u, LSA_R_LOOKUP_NAMES3 *r_u)
+{
+ struct lsa_info *handle;
+ UNISTR2 *names = q_u->uni_name;
+ uint32 num_entries = q_u->num_entries;
+ DOM_R_REF *ref = NULL;
+ LSA_TRANSLATED_SID3 *trans_sids = NULL;
+ uint32 mapped_count = 0;
+ int flags = 0;
+
+ if (num_entries > MAX_LOOKUP_SIDS) {
+ num_entries = MAX_LOOKUP_SIDS;
+ DEBUG(5,("_lsa_lookup_names3: truncating name lookup list to %d\n", num_entries));
+ }
+
+ /* Probably the lookup_level is some sort of bitmask. */
+ if (q_u->lookup_level == 1) {
+ flags = LOOKUP_NAME_ALL;
+ }
+
+ ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF);
+ trans_sids = TALLOC_ZERO_ARRAY(p->mem_ctx, LSA_TRANSLATED_SID3, num_entries);
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle)) {
+ r_u->status = NT_STATUS_INVALID_HANDLE;
+ goto done;
+ }
+
+ /* check if the user have enough rights */
+ if (!(handle->access & POLICY_LOOKUP_NAMES)) {
+ r_u->status = NT_STATUS_ACCESS_DENIED;
+ goto done;
+ }
+
+ if (!ref || !trans_sids) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ /* set up the LSA Lookup SIDs response */
+ become_root(); /* lookup_name can require root privs */
+ r_u->status = lookup_lsa_sids(p->mem_ctx, ref, trans_sids, num_entries,
+ names, flags, &mapped_count);
+ unbecome_root();
+
+done:
+
+ if (NT_STATUS_IS_OK(r_u->status)) {
+ if (mapped_count == 0) {
+ r_u->status = NT_STATUS_NONE_MAPPED;
+ } else if (mapped_count != num_entries) {
+ r_u->status = STATUS_SOME_UNMAPPED;
+ }
+ }
+
+ init_reply_lookup_names3(r_u, ref, num_entries, trans_sids, mapped_count);
+ return r_u->status;
+}
+
+/***************************************************************************
+lsa_reply_lookup_names4.
+ ***************************************************************************/
+
+NTSTATUS _lsa_lookup_names4(pipes_struct *p, LSA_Q_LOOKUP_NAMES4 *q_u, LSA_R_LOOKUP_NAMES4 *r_u)
+{
+ UNISTR2 *names = q_u->uni_name;
+ uint32 num_entries = q_u->num_entries;
+ DOM_R_REF *ref = NULL;
+ LSA_TRANSLATED_SID3 *trans_sids = NULL;
+ uint32 mapped_count = 0;
+ int flags = 0;
+
+ if (num_entries > MAX_LOOKUP_SIDS) {
+ num_entries = MAX_LOOKUP_SIDS;
+ DEBUG(5,("_lsa_lookup_names4: truncating name lookup list to %d\n", num_entries));
+ }
+
+ /* Probably the lookup_level is some sort of bitmask. */
+ if (q_u->lookup_level == 1) {
+ flags = LOOKUP_NAME_ALL;
+ }
+
+ /* No policy handle on this call. Restrict to crypto connections. */
+ if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL) {
+ DEBUG(0,("_lsa_lookup_names4: client %s not using schannel for netlogon\n",
+ get_remote_machine_name() ));
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ ref = TALLOC_ZERO_P(p->mem_ctx, DOM_R_REF);
+ trans_sids = TALLOC_ZERO_ARRAY(p->mem_ctx, LSA_TRANSLATED_SID3, num_entries);
+
+ if (!ref || !trans_sids) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ /* set up the LSA Lookup SIDs response */
+ become_root(); /* lookup_name can require root privs */
+ r_u->status = lookup_lsa_sids(p->mem_ctx, ref, trans_sids, num_entries,
+ names, flags, &mapped_count);
+ unbecome_root();
+
+ if (NT_STATUS_IS_OK(r_u->status)) {
+ if (mapped_count == 0) {
+ r_u->status = NT_STATUS_NONE_MAPPED;
+ } else if (mapped_count != num_entries) {
+ r_u->status = STATUS_SOME_UNMAPPED;
+ }
+ }
+
+ init_reply_lookup_names4(r_u, ref, num_entries, trans_sids, mapped_count);
+ return r_u->status;
+}
+
+/***************************************************************************
+ _lsa_close. Also weird - needs to check if lsa handle is correct. JRA.
+ ***************************************************************************/
+
+NTSTATUS _lsa_close(pipes_struct *p, LSA_Q_CLOSE *q_u, LSA_R_CLOSE *r_u)
+{
+ if (!find_policy_by_hnd(p, &q_u->pol, NULL)) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ close_policy_hnd(p, &q_u->pol);
+ return NT_STATUS_OK;
+}
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_open_secret(pipes_struct *p, LSA_Q_OPEN_SECRET *q_u, LSA_R_OPEN_SECRET *r_u)
+{
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+}
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_open_trusted_domain(pipes_struct *p, LSA_Q_OPEN_TRUSTED_DOMAIN *q_u, LSA_R_OPEN_TRUSTED_DOMAIN *r_u)
+{
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+}
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_create_trusted_domain(pipes_struct *p, LSA_Q_CREATE_TRUSTED_DOMAIN *q_u, LSA_R_CREATE_TRUSTED_DOMAIN *r_u)
+{
+ return NT_STATUS_ACCESS_DENIED;
+}
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_create_secret(pipes_struct *p, LSA_Q_CREATE_SECRET *q_u, LSA_R_CREATE_SECRET *r_u)
+{
+ return NT_STATUS_ACCESS_DENIED;
+}
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_set_secret(pipes_struct *p, LSA_Q_SET_SECRET *q_u, LSA_R_SET_SECRET *r_u)
+{
+ return NT_STATUS_ACCESS_DENIED;
+}
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_delete_object(pipes_struct *p, LSA_Q_DELETE_OBJECT *q_u, LSA_R_DELETE_OBJECT *r_u)
+{
+ return NT_STATUS_ACCESS_DENIED;
+}
+
+/***************************************************************************
+_lsa_enum_privs.
+ ***************************************************************************/
+
+NTSTATUS _lsa_enum_privs(pipes_struct *p, LSA_Q_ENUM_PRIVS *q_u, LSA_R_ENUM_PRIVS *r_u)
+{
+ struct lsa_info *handle;
+ uint32 i;
+ uint32 enum_context = q_u->enum_context;
+ int num_privs = count_all_privileges();
+ LSA_PRIV_ENTRY *entries = NULL;
+ LUID_ATTR luid;
+
+ /* remember that the enum_context starts at 0 and not 1 */
+
+ if ( enum_context >= num_privs )
+ return NT_STATUS_NO_MORE_ENTRIES;
+
+ DEBUG(10,("_lsa_enum_privs: enum_context:%d total entries:%d\n",
+ enum_context, num_privs));
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights
+ I don't know if it's the right one. not documented. */
- /*
- * I don't know if it's the right one. not documented.
- */
if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
return NT_STATUS_ACCESS_DENIED;
- entry = entries;
-
- DEBUG(10,("_lsa_enum_privs: enum_context:%d total entries:%d\n", enum_context, PRIV_ALL_INDEX));
-
- for (i = 0; i < PRIV_ALL_INDEX; i++, entry++) {
- if( i<enum_context) {
- init_uni_hdr(&entry->hdr_name, 0);
- init_unistr2(&entry->name, NULL, 0 );
- entry->luid_low = 0;
- entry->luid_high = 0;
+ if ( !(entries = TALLOC_ZERO_ARRAY(p->mem_ctx, LSA_PRIV_ENTRY, num_privs )) )
+ return NT_STATUS_NO_MEMORY;
+
+ for (i = 0; i < num_privs; i++) {
+ if( i < enum_context) {
+ init_unistr2(&entries[i].name, NULL, UNI_FLAGS_NONE);
+ init_uni_hdr(&entries[i].hdr_name, &entries[i].name);
+
+ entries[i].luid_low = 0;
+ entries[i].luid_high = 0;
} else {
- init_uni_hdr(&entry->hdr_name, strlen(privs[i+1].priv));
- init_unistr2(&entry->name, privs[i+1].priv, strlen(privs[i+1].priv) );
- entry->luid_low = privs[i+1].se_priv;
- entry->luid_high = 0;
+ init_unistr2(&entries[i].name, privs[i].name, UNI_FLAGS_NONE);
+ init_uni_hdr(&entries[i].hdr_name, &entries[i].name);
+
+ luid = get_privilege_luid( &privs[i].se_priv );
+
+ entries[i].luid_low = luid.luid.low;
+ entries[i].luid_high = luid.luid.high;
}
}
- enum_context = PRIV_ALL_INDEX;
- init_lsa_r_enum_privs(r_u, enum_context, PRIV_ALL_INDEX, entries);
+ enum_context = num_privs;
+
+ init_lsa_r_enum_privs(r_u, enum_context, num_privs, entries);
return NT_STATUS_OK;
}
{
struct lsa_info *handle;
fstring name_asc;
- int i=1;
+ const char *description;
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
return NT_STATUS_INVALID_HANDLE;
/* check if the user have enough rights */
unistr2_to_ascii(name_asc, &q_u->name, sizeof(name_asc));
- DEBUG(10,("_lsa_priv_get_dispname: %s", name_asc));
+ DEBUG(10,("_lsa_priv_get_dispname: name = %s\n", name_asc));
- while (privs[i].se_priv!=SE_PRIV_ALL && strcmp(name_asc, privs[i].priv))
- i++;
+ description = get_privilege_dispname( name_asc );
- if (privs[i].se_priv!=SE_PRIV_ALL) {
- DEBUG(10,(": %s\n", privs[i].description));
- init_uni_hdr(&r_u->hdr_desc, strlen(privs[i].description));
- init_unistr2(&r_u->desc, privs[i].description, strlen(privs[i].description) );
+ if ( description ) {
+ DEBUG(10,("_lsa_priv_get_dispname: display name = %s\n", description));
+
+ init_unistr2(&r_u->desc, description, UNI_FLAGS_NONE);
+ init_uni_hdr(&r_u->hdr_desc, &r_u->desc);
- r_u->ptr_info=0xdeadbeef;
- r_u->lang_id=q_u->lang_id;
+ r_u->ptr_info = 0xdeadbeef;
+ r_u->lang_id = q_u->lang_id;
+
return NT_STATUS_OK;
} else {
DEBUG(10,("_lsa_priv_get_dispname: doesn't exist\n"));
- r_u->ptr_info=0;
+
+ r_u->ptr_info = 0;
+
return NT_STATUS_NO_SUCH_PRIVILEGE;
}
}
NTSTATUS _lsa_enum_accounts(pipes_struct *p, LSA_Q_ENUM_ACCOUNTS *q_u, LSA_R_ENUM_ACCOUNTS *r_u)
{
struct lsa_info *handle;
- GROUP_MAP *map=NULL;
- int num_entries=0;
+ DOM_SID *sid_list;
+ int i, j, num_entries;
LSA_SID_ENUM *sids=&r_u->sids;
- int i=0,j=0;
+ NTSTATUS ret;
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
return NT_STATUS_INVALID_HANDLE;
- /* check if the user have enough rights */
-
- /*
- * I don't know if it's the right one. not documented.
- */
if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION))
return NT_STATUS_ACCESS_DENIED;
- /* get the list of mapped groups (domain, local, builtin) */
- if(!pdb_enum_group_mapping(SID_NAME_UNKNOWN, &map, &num_entries, ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV))
- return NT_STATUS_OK;
+ sid_list = NULL;
+ num_entries = 0;
+
+ /* The only way we can currently find out all the SIDs that have been
+ privileged is to scan all privileges */
+
+ if (!NT_STATUS_IS_OK(ret = privilege_enumerate_accounts(&sid_list, &num_entries))) {
+ return ret;
+ }
if (q_u->enum_context >= num_entries)
return NT_STATUS_NO_MORE_ENTRIES;
- sids->ptr_sid = (uint32 *)talloc_zero(p->mem_ctx, (num_entries-q_u->enum_context)*sizeof(uint32));
- sids->sid = (DOM_SID2 *)talloc_zero(p->mem_ctx, (num_entries-q_u->enum_context)*sizeof(DOM_SID2));
+ sids->ptr_sid = TALLOC_ZERO_ARRAY(p->mem_ctx, uint32, num_entries-q_u->enum_context);
+ sids->sid = TALLOC_ZERO_ARRAY(p->mem_ctx, DOM_SID2, num_entries-q_u->enum_context);
if (sids->ptr_sid==NULL || sids->sid==NULL) {
- SAFE_FREE(map);
+ SAFE_FREE(sid_list);
return NT_STATUS_NO_MEMORY;
}
- for (i=q_u->enum_context, j=0; i<num_entries; i++) {
- init_dom_sid2( &(*sids).sid[j], &map[i].sid);
- (*sids).ptr_sid[j]=1;
- j++;
+ for (i = q_u->enum_context, j = 0; i < num_entries; i++, j++) {
+ init_dom_sid2(&(*sids).sid[j], &sid_list[i]);
+ (*sids).ptr_sid[j] = 1;
}
- SAFE_FREE(map);
+ SAFE_FREE(sid_list);
- init_lsa_r_enum_accounts(r_u, j);
+ init_lsa_r_enum_accounts(r_u, num_entries);
return NT_STATUS_OK;
}
NTSTATUS _lsa_unk_get_connuser(pipes_struct *p, LSA_Q_UNK_GET_CONNUSER *q_u, LSA_R_UNK_GET_CONNUSER *r_u)
{
- fstring username, domname;
- int ulen, dlen;
+ const char *username, *domname;
user_struct *vuser = get_valid_user_struct(p->vuid);
if (vuser == NULL)
return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
+
+ if (vuser->guest) {
+ /*
+ * I'm 99% sure this is not the right place to do this,
+ * global_sid_Anonymous should probably be put into the token
+ * instead of the guest id -- vl
+ */
+ if (!lookup_sid(p->mem_ctx, &global_sid_Anonymous,
+ &domname, &username, NULL)) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ } else {
+ username = vuser->user.smb_name;
+ domname = vuser->user.domain;
+ }
- fstrcpy(username, vuser->user.smb_name);
- fstrcpy(domname, vuser->user.domain);
-
- ulen = strlen(username) + 1;
- dlen = strlen(domname) + 1;
-
- init_uni_hdr(&r_u->hdr_user_name, ulen);
r_u->ptr_user_name = 1;
- init_unistr2(&r_u->uni2_user_name, username, ulen);
+ init_unistr2(&r_u->uni2_user_name, username, UNI_STR_TERMINATE);
+ init_uni_hdr(&r_u->hdr_user_name, &r_u->uni2_user_name);
r_u->unk1 = 1;
- init_uni_hdr(&r_u->hdr_dom_name, dlen);
r_u->ptr_dom_name = 1;
- init_unistr2(&r_u->uni2_dom_name, domname, dlen);
+ init_unistr2(&r_u->uni2_dom_name, domname, UNI_STR_TERMINATE);
+ init_uni_hdr(&r_u->hdr_dom_name, &r_u->uni2_dom_name);
r_u->status = NT_STATUS_OK;
}
/***************************************************************************
-
+ Lsa Create Account
***************************************************************************/
-NTSTATUS _lsa_open_account(pipes_struct *p, LSA_Q_OPENACCOUNT *q_u, LSA_R_OPENACCOUNT *r_u)
+NTSTATUS _lsa_create_account(pipes_struct *p, LSA_Q_CREATEACCOUNT *q_u, LSA_R_CREATEACCOUNT *r_u)
{
struct lsa_info *handle;
struct lsa_info *info;
- r_u->status = NT_STATUS_OK;
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check if the user have enough rights */
+
+ /*
+ * I don't know if it's the right one. not documented.
+ * but guessed with rpcclient.
+ */
+ if (!(handle->access & POLICY_GET_PRIVATE_INFORMATION)) {
+ DEBUG(10, ("_lsa_create_account: No POLICY_GET_PRIVATE_INFORMATION access right!\n"));
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ /* check to see if the pipe_user is a Domain Admin since
+ account_pol.tdb was already opened as root, this is all we have */
+
+ if ( !nt_token_check_domain_rid( p->pipe_user.nt_user_token, DOMAIN_GROUP_RID_ADMINS ) ) {
+ DEBUG(10, ("_lsa_create_account: The use is not a Domain Admin, deny access!\n"));
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ if ( is_privileged_sid( &q_u->sid.sid ) ) {
+ DEBUG(10, ("_lsa_create_account: Policy account already exists!\n"));
+ return NT_STATUS_OBJECT_NAME_COLLISION;
+ }
+
+ /* associate the user/group SID with the (unique) handle. */
+
+ if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
+ return NT_STATUS_NO_MEMORY;
+
+ ZERO_STRUCTP(info);
+ info->sid = q_u->sid.sid;
+ info->access = q_u->access;
+
+ /* get a (unique) handle. open a policy on it. */
+ if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info))
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+
+ DEBUG(10, ("_lsa_create_account: call privileges code to create an account\n"));
+ return privilege_create_account( &info->sid );
+}
+
+
+/***************************************************************************
+ Lsa Open Account
+ ***************************************************************************/
+
+NTSTATUS _lsa_open_account(pipes_struct *p, LSA_Q_OPENACCOUNT *q_u, LSA_R_OPENACCOUNT *r_u)
+{
+ struct lsa_info *handle;
+ struct lsa_info *info;
/* find the connection policy handle. */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
return NT_STATUS_INVALID_HANDLE;
/* check if the user have enough rights */
if (!(handle->access & POLICY_GET_PRIVATE_INFORMATION))
return NT_STATUS_ACCESS_DENIED;
+ /* TODO: Fis the parsing routine before reenabling this check! */
+ #if 0
+ if (!lookup_sid(&handle->sid, dom_name, name, &type))
+ return NT_STATUS_ACCESS_DENIED;
+ #endif
/* associate the user/group SID with the (unique) handle. */
- if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL)
+ if ((info = SMB_MALLOC_P(struct lsa_info)) == NULL)
return NT_STATUS_NO_MEMORY;
ZERO_STRUCTP(info);
if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info))
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
- return r_u->status;
+ return NT_STATUS_OK;
}
/***************************************************************************
For a given SID, enumerate all the privilege this account has.
***************************************************************************/
-NTSTATUS _lsa_enum_privsaccount(pipes_struct *p, LSA_Q_ENUMPRIVSACCOUNT *q_u, LSA_R_ENUMPRIVSACCOUNT *r_u)
+NTSTATUS _lsa_enum_privsaccount(pipes_struct *p, prs_struct *ps, LSA_Q_ENUMPRIVSACCOUNT *q_u, LSA_R_ENUMPRIVSACCOUNT *r_u)
{
struct lsa_info *info=NULL;
- GROUP_MAP map;
- int i=0;
-
- LUID_ATTR *set=NULL;
-
- r_u->status = NT_STATUS_OK;
+ SE_PRIV mask;
+ PRIVILEGE_SET privileges;
/* find the connection policy handle. */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
return NT_STATUS_INVALID_HANDLE;
- if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
- return NT_STATUS_NO_SUCH_GROUP;
+ if ( !get_privileges_for_sids( &mask, &info->sid, 1 ) )
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
- DEBUG(10,("_lsa_enum_privsaccount: %d privileges\n", map.priv_set.count));
- if (map.priv_set.count!=0) {
-
- set=(LUID_ATTR *)talloc(p->mem_ctx, map.priv_set.count*sizeof(LUID_ATTR));
- if (set == NULL) {
- free_privilege(&map.priv_set);
- return NT_STATUS_NO_MEMORY;
- }
+ privilege_set_init( &privileges );
- for (i=0; i<map.priv_set.count; i++) {
- set[i].luid.low=map.priv_set.set[i].luid.low;
- set[i].luid.high=map.priv_set.set[i].luid.high;
- set[i].attr=map.priv_set.set[i].attr;
- DEBUG(10,("_lsa_enum_privsaccount: priv %d: %d:%d:%d\n", i,
- set[i].luid.high, set[i].luid.low, set[i].attr));
- }
+ if ( se_priv_to_privilege_set( &privileges, &mask ) ) {
+
+ DEBUG(10,("_lsa_enum_privsaccount: %s has %d privileges\n",
+ sid_string_static(&info->sid), privileges.count));
+
+ r_u->status = init_lsa_r_enum_privsaccount(ps->mem_ctx, r_u, privileges.set, privileges.count, 0);
}
+ else
+ r_u->status = NT_STATUS_NO_SUCH_PRIVILEGE;
- init_lsa_r_enum_privsaccount(r_u, set, map.priv_set.count, 0);
- free_privilege(&map.priv_set);
+ privilege_set_free( &privileges );
return r_u->status;
}
NTSTATUS _lsa_getsystemaccount(pipes_struct *p, LSA_Q_GETSYSTEMACCOUNT *q_u, LSA_R_GETSYSTEMACCOUNT *r_u)
{
struct lsa_info *info=NULL;
- GROUP_MAP map;
- r_u->status = NT_STATUS_OK;
/* find the connection policy handle. */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
return NT_STATUS_INVALID_HANDLE;
- if (!pdb_getgrsid(&map, info->sid, MAPPING_WITHOUT_PRIV))
- return NT_STATUS_NO_SUCH_GROUP;
+ if (!lookup_sid(p->mem_ctx, &info->sid, NULL, NULL, NULL))
+ return NT_STATUS_OK;
/*
0x01 -> Log on locally
they can be ORed together
*/
- r_u->access=map.systemaccount;
+ r_u->access = PR_LOG_ON_LOCALLY | PR_ACCESS_FROM_NETWORK;
- return r_u->status;
+ return NT_STATUS_OK;
}
/***************************************************************************
r_u->status = NT_STATUS_OK;
/* find the connection policy handle. */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
return NT_STATUS_INVALID_HANDLE;
- if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
- return NT_STATUS_NO_SUCH_GROUP;
-
- map.systemaccount=q_u->access;
+ /* check to see if the pipe_user is a Domain Admin since
+ account_pol.tdb was already opened as root, this is all we have */
+
+ if ( !nt_token_check_domain_rid( p->pipe_user.nt_user_token, DOMAIN_GROUP_RID_ADMINS ) )
+ return NT_STATUS_ACCESS_DENIED;
- if(!pdb_update_group_mapping_entry(&map))
+ if (!pdb_getgrsid(&map, info->sid))
return NT_STATUS_NO_SUCH_GROUP;
- free_privilege(&map.priv_set);
-
- return r_u->status;
+ return pdb_update_group_mapping_entry(&map);
}
/***************************************************************************
NTSTATUS _lsa_addprivs(pipes_struct *p, LSA_Q_ADDPRIVS *q_u, LSA_R_ADDPRIVS *r_u)
{
- struct lsa_info *info=NULL;
- GROUP_MAP map;
- int i=0;
-
- LUID_ATTR *luid_attr=NULL;
- PRIVILEGE_SET *set=NULL;
-
- r_u->status = NT_STATUS_OK;
+ struct lsa_info *info = NULL;
+ SE_PRIV mask;
+ PRIVILEGE_SET *set = NULL;
/* find the connection policy handle. */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
return NT_STATUS_INVALID_HANDLE;
+
+ /* check to see if the pipe_user is root or a Domain Admin since
+ account_pol.tdb was already opened as root, this is all we have */
+
+ if ( p->pipe_user.ut.uid != sec_initial_uid()
+ && !nt_token_check_domain_rid( p->pipe_user.nt_user_token, DOMAIN_GROUP_RID_ADMINS ) )
+ {
+ return NT_STATUS_ACCESS_DENIED;
+ }
- if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
- return NT_STATUS_NO_SUCH_GROUP;
+ set = &q_u->set;
- set=&q_u->set;
+ if ( !privilege_set_to_se_priv( &mask, set ) )
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
- for (i=0; i<set->count; i++) {
- luid_attr=&set->set[i];
-
- /* check if the privilege is already there */
- if (check_priv_in_privilege(&map.priv_set, *luid_attr)){
- free_privilege(&map.priv_set);
- return NT_STATUS_NO_SUCH_PRIVILEGE;
- }
-
- add_privilege(&map.priv_set, *luid_attr);
+ if ( !grant_privilege( &info->sid, &mask ) ) {
+ DEBUG(3,("_lsa_addprivs: grant_privilege(%s) failed!\n",
+ sid_string_static(&info->sid) ));
+ DEBUG(3,("Privilege mask:\n"));
+ dump_se_priv( DBGC_ALL, 3, &mask );
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
}
- if(!pdb_update_group_mapping_entry(&map))
- return NT_STATUS_NO_SUCH_GROUP;
-
- free_privilege(&map.priv_set);
-
- return r_u->status;
+ return NT_STATUS_OK;
}
/***************************************************************************
NTSTATUS _lsa_removeprivs(pipes_struct *p, LSA_Q_REMOVEPRIVS *q_u, LSA_R_REMOVEPRIVS *r_u)
{
- struct lsa_info *info=NULL;
- GROUP_MAP map;
- int i=0;
-
- LUID_ATTR *luid_attr=NULL;
- PRIVILEGE_SET *set=NULL;
-
- r_u->status = NT_STATUS_OK;
+ struct lsa_info *info = NULL;
+ SE_PRIV mask;
+ PRIVILEGE_SET *set = NULL;
/* find the connection policy handle. */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
return NT_STATUS_INVALID_HANDLE;
- if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV))
- return NT_STATUS_NO_SUCH_GROUP;
-
- if (q_u->allrights!=0) {
- /* log it and return, until I see one myself don't do anything */
- DEBUG(5,("_lsa_removeprivs: trying to remove all privileges ?\n"));
- return NT_STATUS_OK;
+ /* check to see if the pipe_user is root or a Domain Admin since
+ account_pol.tdb was already opened as root, this is all we have */
+
+ if ( p->pipe_user.ut.uid != sec_initial_uid()
+ && !nt_token_check_domain_rid( p->pipe_user.nt_user_token, DOMAIN_GROUP_RID_ADMINS ) )
+ {
+ return NT_STATUS_ACCESS_DENIED;
}
- if (q_u->ptr==0) {
- /* log it and return, until I see one myself don't do anything */
- DEBUG(5,("_lsa_removeprivs: no privileges to remove ?\n"));
- return NT_STATUS_OK;
- }
+ set = &q_u->set;
- set=&q_u->set;
+ if ( !privilege_set_to_se_priv( &mask, set ) )
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
- for (i=0; i<set->count; i++) {
- luid_attr=&set->set[i];
-
- /* if we don't have the privilege, we're trying to remove, give up */
- /* what else can we do ??? JFM. */
- if (!check_priv_in_privilege(&map.priv_set, *luid_attr)){
- free_privilege(&map.priv_set);
- return NT_STATUS_NO_SUCH_PRIVILEGE;
- }
-
- remove_privilege(&map.priv_set, *luid_attr);
+ if ( !revoke_privilege( &info->sid, &mask ) ) {
+ DEBUG(3,("_lsa_removeprivs: revoke_privilege(%s) failed!\n",
+ sid_string_static(&info->sid) ));
+ DEBUG(3,("Privilege mask:\n"));
+ dump_se_priv( DBGC_ALL, 3, &mask );
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
}
- if(!pdb_update_group_mapping_entry(&map))
- return NT_STATUS_NO_SUCH_GROUP;
-
- free_privilege(&map.priv_set);
-
- return r_u->status;
+ return NT_STATUS_OK;
}
/***************************************************************************
r_u->status = NT_STATUS_OK;
/* find the connection policy handle. */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
return NT_STATUS_INVALID_HANDLE;
/* check if the user have enough rights */
return r_u->status;
}
+#if 0 /* AD DC work in ongoing in Samba 4 */
+
+/***************************************************************************
+ ***************************************************************************/
NTSTATUS _lsa_query_info2(pipes_struct *p, LSA_Q_QUERY_INFO2 *q_u, LSA_R_QUERY_INFO2 *r_u)
{
char *dns_name = NULL;
char *forest_name = NULL;
DOM_SID *sid = NULL;
- GUID guid;
+ struct uuid guid;
fstring dnsdomname;
ZERO_STRUCT(guid);
r_u->status = NT_STATUS_OK;
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle))
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&handle))
return NT_STATUS_INVALID_HANDLE;
switch (q_u->info_class) {
switch (lp_server_role()) {
case ROLE_DOMAIN_PDC:
case ROLE_DOMAIN_BDC:
- nb_name = lp_workgroup();
+ nb_name = get_global_sam_name();
/* ugly temp hack for these next two */
/* This should be a 'netbios domain -> DNS domain' mapping */
dnsdomname[0] = '\0';
- get_mydomname(dnsdomname);
- strlower(dnsdomname);
+ get_mydnsdomname(dnsdomname);
+ strlower_m(dnsdomname);
dns_name = dnsdomname;
forest_name = dnsdomname;
return r_u->status;
}
+#endif /* AD DC work in ongoing in Samba 4 */
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_add_acct_rights(pipes_struct *p, LSA_Q_ADD_ACCT_RIGHTS *q_u, LSA_R_ADD_ACCT_RIGHTS *r_u)
+{
+ struct lsa_info *info = NULL;
+ int i = 0;
+ DOM_SID sid;
+ fstring privname;
+ UNISTR4_ARRAY *uni_privnames = q_u->rights;
+
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check to see if the pipe_user is a Domain Admin since
+ account_pol.tdb was already opened as root, this is all we have */
+
+ if ( p->pipe_user.ut.uid != sec_initial_uid()
+ && !nt_token_check_domain_rid( p->pipe_user.nt_user_token, DOMAIN_GROUP_RID_ADMINS ) )
+ {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ /* according to an NT4 PDC, you can add privileges to SIDs even without
+ call_lsa_create_account() first. And you can use any arbitrary SID. */
+
+ sid_copy( &sid, &q_u->sid.sid );
+
+ /* just a little sanity check */
+
+ if ( q_u->count != uni_privnames->count ) {
+ DEBUG(0,("_lsa_add_acct_rights: count != number of UNISTR2 elements!\n"));
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ for ( i=0; i<q_u->count; i++ ) {
+ UNISTR4 *uni4_str = &uni_privnames->strings[i];
+
+ /* only try to add non-null strings */
+
+ if ( !uni4_str->string )
+ continue;
+
+ rpcstr_pull( privname, uni4_str->string->buffer, sizeof(privname), -1, STR_TERMINATE );
+
+ if ( !grant_privilege_by_name( &sid, privname ) ) {
+ DEBUG(2,("_lsa_add_acct_rights: Failed to add privilege [%s]\n", privname ));
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
+ }
+ }
+
+ return NT_STATUS_OK;
+}
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_remove_acct_rights(pipes_struct *p, LSA_Q_REMOVE_ACCT_RIGHTS *q_u, LSA_R_REMOVE_ACCT_RIGHTS *r_u)
+{
+ struct lsa_info *info = NULL;
+ int i = 0;
+ DOM_SID sid;
+ fstring privname;
+ UNISTR4_ARRAY *uni_privnames = q_u->rights;
+
+
+ /* find the connection policy handle. */
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* check to see if the pipe_user is a Domain Admin since
+ account_pol.tdb was already opened as root, this is all we have */
+
+ if ( p->pipe_user.ut.uid != sec_initial_uid()
+ && !nt_token_check_domain_rid( p->pipe_user.nt_user_token, DOMAIN_GROUP_RID_ADMINS ) )
+ {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+
+ sid_copy( &sid, &q_u->sid.sid );
+
+ if ( q_u->removeall ) {
+ if ( !revoke_all_privileges( &sid ) )
+ return NT_STATUS_ACCESS_DENIED;
+
+ return NT_STATUS_OK;
+ }
+
+ /* just a little sanity check */
+
+ if ( q_u->count != uni_privnames->count ) {
+ DEBUG(0,("_lsa_add_acct_rights: count != number of UNISTR2 elements!\n"));
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ for ( i=0; i<q_u->count; i++ ) {
+ UNISTR4 *uni4_str = &uni_privnames->strings[i];
+
+ /* only try to add non-null strings */
+
+ if ( !uni4_str->string )
+ continue;
+
+ rpcstr_pull( privname, uni4_str->string->buffer, sizeof(privname), -1, STR_TERMINATE );
+
+ if ( !revoke_privilege_by_name( &sid, privname ) ) {
+ DEBUG(2,("_lsa_remove_acct_rights: Failed to revoke privilege [%s]\n", privname ));
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
+ }
+ }
+
+ return NT_STATUS_OK;
+}
+
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_enum_acct_rights(pipes_struct *p, LSA_Q_ENUM_ACCT_RIGHTS *q_u, LSA_R_ENUM_ACCT_RIGHTS *r_u)
+{
+ struct lsa_info *info = NULL;
+ DOM_SID sid;
+ PRIVILEGE_SET privileges;
+ SE_PRIV mask;
+
+
+ /* find the connection policy handle. */
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ /* according to an NT4 PDC, you can add privileges to SIDs even without
+ call_lsa_create_account() first. And you can use any arbitrary SID. */
+
+ sid_copy( &sid, &q_u->sid.sid );
+
+ if ( !get_privileges_for_sids( &mask, &sid, 1 ) )
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+
+ privilege_set_init( &privileges );
+
+ if ( se_priv_to_privilege_set( &privileges, &mask ) ) {
+
+ DEBUG(10,("_lsa_enum_acct_rights: %s has %d privileges\n",
+ sid_string_static(&sid), privileges.count));
+
+ r_u->status = init_r_enum_acct_rights( r_u, &privileges );
+ }
+ else
+ r_u->status = NT_STATUS_NO_SUCH_PRIVILEGE;
+
+ privilege_set_free( &privileges );
+
+ return r_u->status;
+}
+
+
+/***************************************************************************
+ ***************************************************************************/
+
+NTSTATUS _lsa_lookup_priv_value(pipes_struct *p, LSA_Q_LOOKUP_PRIV_VALUE *q_u, LSA_R_LOOKUP_PRIV_VALUE *r_u)
+{
+ struct lsa_info *info = NULL;
+ fstring name;
+ LUID_ATTR priv_luid;
+ SE_PRIV mask;
+
+ /* find the connection policy handle. */
+
+ if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
+ return NT_STATUS_INVALID_HANDLE;
+
+ unistr2_to_ascii(name, &q_u->privname.unistring, sizeof(name));
+
+ DEBUG(10,("_lsa_lookup_priv_value: name = %s\n", name));
+
+ if ( !se_priv_from_name( name, &mask ) )
+ return NT_STATUS_NO_SUCH_PRIVILEGE;
+
+ priv_luid = get_privilege_luid( &mask );
+
+ r_u->luid.low = priv_luid.luid.low;
+ r_u->luid.high = priv_luid.luid.high;
+
+
+ return NT_STATUS_OK;
+}
git.samba.org / kai / samba.git / blobdiff