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/*
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; /* w2k3 uses NETLOGON_EXTRA_SIDS | NETLOGON_NTLMV2_ENABLED */
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].attributes =
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;
}
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