diff options
Diffstat (limited to 'source4/auth/auth_sam_reply.c')
| -rw-r--r-- | source4/auth/auth_sam_reply.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/source4/auth/auth_sam_reply.c b/source4/auth/auth_sam_reply.c new file mode 100644 index 0000000000..ea6f0a1f60 --- /dev/null +++ b/source4/auth/auth_sam_reply.c @@ -0,0 +1,148 @@ +/* + 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; +} + |