/* Unix SMB/CIFS implementation. Convert a server info struct into the form for PAC and NETLOGON replies Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004 Copyright (C) Stefan Metzmacher <metze@samba.org> 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 the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "auth/auth.h" #include "libcli/security/security.h" #include "librpc/gen_ndr/ndr_netlogon.h" NTSTATUS auth_convert_server_info_sambaseinfo(TALLOC_CTX *mem_ctx, struct auth_serversupplied_info *server_info, struct netr_SamBaseInfo **_sam) { struct netr_SamBaseInfo *sam = talloc_zero(mem_ctx, struct netr_SamBaseInfo); NT_STATUS_HAVE_NO_MEMORY(sam); sam->domain_sid = dom_sid_dup(mem_ctx, server_info->account_sid); NT_STATUS_HAVE_NO_MEMORY(sam->domain_sid); sam->domain_sid->num_auths--; sam->last_logon = server_info->last_logon; sam->last_logoff = server_info->last_logoff; sam->acct_expiry = server_info->acct_expiry; sam->last_password_change = server_info->last_password_change; sam->allow_password_change = server_info->allow_password_change; sam->force_password_change = server_info->force_password_change; sam->account_name.string = server_info->account_name; sam->full_name.string = server_info->full_name; sam->logon_script.string = server_info->logon_script; sam->profile_path.string = server_info->profile_path; sam->home_directory.string = server_info->home_directory; sam->home_drive.string = server_info->home_drive; sam->logon_count = server_info->logon_count; sam->bad_password_count = sam->bad_password_count; sam->rid = server_info->account_sid->sub_auths[server_info->account_sid->num_auths-1]; sam->primary_gid = server_info->primary_group_sid->sub_auths[server_info->primary_group_sid->num_auths-1]; sam->groups.count = 0; sam->groups.rids = NULL; if (server_info->n_domain_groups > 0) { int i; sam->groups.rids = talloc_array(sam, struct samr_RidWithAttribute, server_info->n_domain_groups); if (sam->groups.rids == NULL) return NT_STATUS_NO_MEMORY; for (i=0; i<server_info->n_domain_groups; i++) { struct dom_sid *group_sid = server_info->domain_groups[i]; if (!dom_sid_in_domain(sam->domain_sid, group_sid)) { /* We handle this elsewhere */ continue; } sam->groups.rids[sam->groups.count].rid = group_sid->sub_auths[group_sid->num_auths-1]; sam->groups.rids[sam->groups.count].attributes = SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED; sam->groups.count += 1; } } sam->user_flags = 0; /* TODO: w2k3 uses 0x120. We know 0x20 * as extra sids (PAC doc) but what is * 0x100? */ sam->acct_flags = server_info->acct_flags; sam->logon_server.string = server_info->logon_server; sam->domain.string = server_info->domain_name; ZERO_STRUCT(sam->unknown); ZERO_STRUCT(sam->key); if (server_info->user_session_key.length == sizeof(sam->key.key)) { memcpy(sam->key.key, server_info->user_session_key.data, sizeof(sam->key.key)); } ZERO_STRUCT(sam->LMSessKey); if (server_info->lm_session_key.length == sizeof(sam->LMSessKey.key)) { memcpy(sam->LMSessKey.key, server_info->lm_session_key.data, sizeof(sam->LMSessKey.key)); } *_sam = sam; return NT_STATUS_OK; } NTSTATUS auth_convert_server_info_saminfo3(TALLOC_CTX *mem_ctx, struct auth_serversupplied_info *server_info, struct netr_SamInfo3 **_sam3) { struct netr_SamBaseInfo *sam; struct netr_SamInfo3 *sam3 = talloc_zero(mem_ctx, struct netr_SamInfo3); NTSTATUS status; int i; NT_STATUS_HAVE_NO_MEMORY(sam3); status = auth_convert_server_info_sambaseinfo(mem_ctx, server_info, &sam); if (!NT_STATUS_IS_OK(status)) { return status; } sam3->base = *sam; sam3->sidcount = 0; sam3->sids = NULL; sam3->sids = talloc_array(sam, struct netr_SidAttr, server_info->n_domain_groups); NT_STATUS_HAVE_NO_MEMORY(sam3->sids); for (i=0; i<server_info->n_domain_groups; i++) { if (dom_sid_in_domain(sam->domain_sid, server_info->domain_groups[i])) { continue; } sam3->sids[sam3->sidcount].sid = talloc_reference(sam3->sids,server_info->domain_groups[i]); sam3->sids[sam3->sidcount].attribute = SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED; sam3->sidcount += 1; } if (sam3->sidcount) { sam3->base.user_flags |= NETLOGON_EXTRA_SIDS; } else { sam3->sids = NULL; } *_sam3 = sam3; return NT_STATUS_OK; }