return NT_STATUS_NOT_SUPPORTED;
}
+static NTSTATUS info_ex_2_pdb_trusted_domain(
+ struct lsa_TrustDomainInfoInfoEx *info_ex,
+ struct pdb_trusted_domain *td)
+{
+ if (info_ex->domain_name.string == NULL ||
+ info_ex->netbios_name.string == NULL ||
+ info_ex->sid == NULL) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ td->domain_name = talloc_strdup(td, info_ex->domain_name.string);
+ td->netbios_name = talloc_strdup(td, info_ex->netbios_name.string);
+ sid_copy(&td->security_identifier, info_ex->sid);
+ if (td->domain_name == NULL ||
+ td->netbios_name == NULL ||
+ is_null_sid(&td->security_identifier)) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ td->trust_direction = info_ex->trust_direction;
+ td->trust_type = info_ex->trust_type;
+ td->trust_attributes = info_ex->trust_attributes;
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS auth_info_2_pdb_trusted_domain(struct lsa_TrustDomainInfoAuthInfo *auth_info,
+ struct pdb_trusted_domain *td)
+{
+/* If I understand it correctly lsa_TrustDomainInfoAuthInfo is send unencrypted
+ * and related calls should not be used. If there is a use case, it can be
+ * implemented later. */
+ td->trust_auth_incoming.length = 0;
+ td->trust_auth_incoming.data = NULL;
+ td->trust_auth_outgoing.length = 0;
+ td->trust_auth_outgoing.data = NULL;
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS get_trustdom_auth_blob(struct pipes_struct *p,
+ TALLOC_CTX *mem_ctx, DATA_BLOB *auth_blob,
+ struct trustDomainPasswords *auth_struct)
+{
+ enum ndr_err_code ndr_err;
+
+ arcfour_crypt_blob(auth_blob->data, auth_blob->length,
+ &p->session_info->session_key);
+ ndr_err = ndr_pull_struct_blob(auth_blob, mem_ctx,
+ auth_struct,
+ (ndr_pull_flags_fn_t)ndr_pull_trustDomainPasswords);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS get_trustauth_inout_blob(TALLOC_CTX *mem_ctx,
+ struct trustAuthInOutBlob *iopw,
+ DATA_BLOB *trustauth_blob)
+{
+ enum ndr_err_code ndr_err;
+
+ ndr_err = ndr_push_struct_blob(trustauth_blob, mem_ctx,
+ iopw,
+ (ndr_push_flags_fn_t)ndr_push_trustAuthInOutBlob);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS setInfoTrustedDomain_base(struct pipes_struct *p,
+ TALLOC_CTX *mem_ctx,
+ struct lsa_info *policy,
+ enum lsa_TrustDomInfoEnum level,
+ union lsa_TrustedDomainInfo *info)
+{
+ struct lsa_TrustDomainInfoAuthInfoInternal *auth_info_int = NULL;
+ DATA_BLOB auth_blob;
+ struct trustDomainPasswords auth_struct;
+ NTSTATUS nt_status;
+
+ struct pdb_trusted_domain *td;
+ struct pdb_trusted_domain *orig_td;
+
+ td = talloc_zero(mem_ctx, struct pdb_trusted_domain);
+ if (td == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ switch (level) {
+ case LSA_TRUSTED_DOMAIN_INFO_POSIX_OFFSET:
+ if (!(policy->access & LSA_TRUSTED_SET_POSIX)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->trust_posix_offset = &info->posix_offset.posix_offset;
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_INFO_EX:
+ if (!(policy->access & LSA_TRUSTED_SET_POSIX)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ nt_status = info_ex_2_pdb_trusted_domain(&info->info_ex, td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_AUTH_INFO:
+ if (!(policy->access & LSA_TRUSTED_SET_AUTH)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ nt_status = auth_info_2_pdb_trusted_domain(&info->auth_info, td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_FULL_INFO:
+ if (!(policy->access & (LSA_TRUSTED_SET_AUTH | LSA_TRUSTED_SET_POSIX))) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->trust_posix_offset = &info->full_info.posix_offset.posix_offset;
+ nt_status = info_ex_2_pdb_trusted_domain(&info->full_info.info_ex,
+ td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ nt_status = auth_info_2_pdb_trusted_domain(&info->full_info.auth_info, td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_AUTH_INFO_INTERNAL:
+ if (!(policy->access & LSA_TRUSTED_SET_AUTH)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ auth_info_int = &info->auth_info_internal;
+ break;
+ case LSA_TRUSTED_DOMAIN_INFO_FULL_INFO_INTERNAL:
+ if (!(policy->access & (LSA_TRUSTED_SET_AUTH | LSA_TRUSTED_SET_POSIX))) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->trust_posix_offset = &info->full_info_internal.posix_offset.posix_offset;
+ nt_status = info_ex_2_pdb_trusted_domain(&info->full_info_internal.info_ex,
+ td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ auth_info_int = &info->full_info_internal.auth_info;
+ break;
+ case LSA_TRUSTED_DOMAIN_SUPPORTED_ENCRYPTION_TYPES:
+ if (!(policy->access & LSA_TRUSTED_SET_POSIX)) {
+ return NT_STATUS_ACCESS_DENIED;
+ }
+ td->supported_enc_type = &info->enc_types.enc_types;
+ break;
+ default:
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ /* decode auth_info_int if set */
+ if (auth_info_int) {
+
+ /* now decrypt blob */
+ auth_blob = data_blob_const(auth_info_int->auth_blob.data,
+ auth_info_int->auth_blob.size);
+
+ nt_status = get_trustdom_auth_blob(p, mem_ctx,
+ &auth_blob, &auth_struct);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ } else {
+ memset(&auth_struct, 0, sizeof(auth_struct));
+ }
+
+/* TODO: verify only one object matches the dns/netbios/sid triplet and that
+ * this is the one we already have */
+
+/* TODO: check if the trust direction is changed and we need to add or remove
+ * auth data */
+
+/* TODO: check if trust type shall be changed and return an error in this case
+ * */
+ nt_status = pdb_get_trusted_domain_by_sid(p->mem_ctx, &policy->sid,
+ &orig_td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+
+ /* TODO: should we fetch previous values from the existing entry
+ * and append them ? */
+ if (auth_struct.incoming.count) {
+ nt_status = get_trustauth_inout_blob(mem_ctx,
+ &auth_struct.incoming,
+ &td->trust_auth_incoming);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ } else {
+ ZERO_STRUCT(td->trust_auth_incoming);
+ }
+
+ if (auth_struct.outgoing.count) {
+ nt_status = get_trustauth_inout_blob(mem_ctx,
+ &auth_struct.outgoing,
+ &td->trust_auth_outgoing);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+ } else {
+ ZERO_STRUCT(td->trust_auth_outgoing);
+ }
+
+ nt_status = pdb_set_trusted_domain(orig_td->domain_name, td);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
+
+ return NT_STATUS_OK;
+}
+
+NTSTATUS _lsa_SetTrustedDomainInfo(struct pipes_struct *p,
+ struct lsa_SetTrustedDomainInfo *r)
+{
+ NTSTATUS status;
+ struct policy_handle trustdom_handle;
+ struct lsa_OpenTrustedDomain o;
+ struct lsa_SetInformationTrustedDomain s;
+ struct lsa_Close c;
+
+ o.in.handle = r->in.handle;
+ o.in.sid = r->in.dom_sid;
+ o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ o.out.trustdom_handle = &trustdom_handle;
+
+ status = _lsa_OpenTrustedDomain(p, &o);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ s.in.trustdom_handle = &trustdom_handle;
+ s.in.level = r->in.level;
+ s.in.info = r->in.info;
+
+ status = _lsa_SetInformationTrustedDomain(p, &s);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ c.in.handle = &trustdom_handle;
+ c.out.handle = &trustdom_handle;
+
+ return _lsa_Close(p, &c);
+}
+
+NTSTATUS _lsa_SetTrustedDomainInfoByName(struct pipes_struct *p,
+ struct lsa_SetTrustedDomainInfoByName *r)
+{
+ NTSTATUS status;
+ struct policy_handle trustdom_handle;
+ struct lsa_OpenTrustedDomainByName o;
+ struct lsa_SetInformationTrustedDomain s;
+ struct lsa_Close c;
+
+ o.in.handle = r->in.handle;
+ o.in.name.string = r->in.trusted_domain->string;
+ o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ o.out.trustdom_handle = &trustdom_handle;
+
+ status = _lsa_OpenTrustedDomainByName(p, &o);
+ if (!NT_STATUS_IS_OK(status)) {
+ if (NT_STATUS_EQUAL(status, NT_STATUS_NO_SUCH_DOMAIN)) {
+ return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ }
+ return status;
+ }
+
+ s.in.trustdom_handle = &trustdom_handle;
+ s.in.level = r->in.level;
+ s.in.info = r->in.info;
+
+ status = _lsa_SetInformationTrustedDomain(p, &s);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ c.in.handle = &trustdom_handle;
+ c.out.handle = &trustdom_handle;
+
+ return _lsa_Close(p, &c);
+}
+
+NTSTATUS _lsa_SetInformationTrustedDomain(struct pipes_struct *p,
+ struct lsa_SetInformationTrustedDomain *r)
+{
+ struct lsa_info *policy;
+
+ if (!find_policy_by_hnd(p, r->in.trustdom_handle, (void **)(void *)&policy)) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ if (policy->type != LSA_HANDLE_TRUST_TYPE) {
+ return NT_STATUS_INVALID_HANDLE;
+ }
+
+ return setInfoTrustedDomain_base(p, p->mem_ctx, policy,
+ r->in.level, r->in.info);
+}
+
+
/*
* From here on the server routines are just dummy ones to make smbd link with
* librpc/gen_ndr/srv_lsa.c. These routines are actually never called, we are
return NT_STATUS_NOT_IMPLEMENTED;
}
-NTSTATUS _lsa_SetInformationTrustedDomain(struct pipes_struct *p,
- struct lsa_SetInformationTrustedDomain *r)
-{
- p->rng_fault_state = True;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS _lsa_SetTrustedDomainInfo(struct pipes_struct *p,
- struct lsa_SetTrustedDomainInfo *r)
-{
- p->rng_fault_state = True;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
NTSTATUS _lsa_StorePrivateData(struct pipes_struct *p,
struct lsa_StorePrivateData *r)
{
return NT_STATUS_NOT_IMPLEMENTED;
}
-NTSTATUS _lsa_SetTrustedDomainInfoByName(struct pipes_struct *p,
- struct lsa_SetTrustedDomainInfoByName *r)
-{
- p->rng_fault_state = True;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
NTSTATUS _lsa_EnumTrustedDomainsEx(struct pipes_struct *p,
struct lsa_EnumTrustedDomainsEx *r)
{
git.samba.org / nivanova / samba-autobuild / .git / commitdiff