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authorVolker Lendecke <vl@samba.org>2008-05-17 22:44:35 +0200
committerVolker Lendecke <vl@samba.org>2008-05-17 23:17:40 +0200
commit968a00655557ceedbb4b2438778ff8818b52c3b2 (patch)
tree8268082ee1710d934901285823f20bc5623dd817 /source3/rpc_server
parent12dc451163b9a277504f24bc9bcde6be9cf514df (diff)
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Factor out generation of an info3 struct from a serversupplied_info
(This used to be commit e60faccc1bdd2b80e039ec8c93683be10752f937)
Diffstat (limited to 'source3/rpc_server')
-rw-r--r--source3/rpc_server/srv_netlog_nt.c195
1 files changed, 12 insertions, 183 deletions
diff --git a/source3/rpc_server/srv_netlog_nt.c b/source3/rpc_server/srv_netlog_nt.c
index 203f5382a8..863c62acc4 100644
--- a/source3/rpc_server/srv_netlog_nt.c
+++ b/source3/rpc_server/srv_netlog_nt.c
@@ -747,36 +747,6 @@ NTSTATUS _netr_LogonSamLogoff(pipes_struct *p,
return NT_STATUS_OK;
}
-/*******************************************************************
- gets a domain user's groups from their already-calculated NT_USER_TOKEN
- ********************************************************************/
-
-static NTSTATUS nt_token_to_group_list(TALLOC_CTX *mem_ctx,
- const DOM_SID *domain_sid,
- size_t num_sids,
- const DOM_SID *sids,
- int *numgroups, DOM_GID **pgids)
-{
- int i;
-
- *numgroups=0;
- *pgids = NULL;
-
- for (i=0; i<num_sids; i++) {
- DOM_GID gid;
- if (!sid_peek_check_rid(domain_sid, &sids[i], &gid.g_rid)) {
- continue;
- }
- gid.attr = (SE_GROUP_MANDATORY|SE_GROUP_ENABLED_BY_DEFAULT|
- SE_GROUP_ENABLED);
- ADD_TO_ARRAY(mem_ctx, DOM_GID, gid, pgids, numgroups);
- if (*pgids == NULL) {
- return NT_STATUS_NO_MEMORY;
- }
- }
- return NT_STATUS_OK;
-}
-
/*************************************************************************
_netr_LogonSamLogon
*************************************************************************/
@@ -790,8 +760,8 @@ NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
fstring nt_username, nt_domain, nt_workstation;
auth_usersupplied_info *user_info = NULL;
auth_serversupplied_info *server_info = NULL;
- struct samu *sampw;
struct auth_context *auth_context = NULL;
+ uint8_t pipe_session_key[16];
bool process_creds = true;
switch (p->hdr_req.opnum) {
@@ -1008,160 +978,19 @@ NTSTATUS _netr_LogonSamLogon(pipes_struct *p,
the SAM Local Security Authority should record that the user is
logged in to the domain. */
- {
- DOM_GID *gids = NULL;
- const DOM_SID *user_sid = NULL;
- const DOM_SID *group_sid = NULL;
- DOM_SID domain_sid;
- uint32 user_rid, group_rid;
-
- int num_gids = 0;
- const char *my_name;
-
- struct netr_UserSessionKey user_session_key;
- struct netr_LMSessionKey lm_session_key;
- unsigned char pipe_session_key[16];
-
- NTTIME last_logon, last_logoff, acct_expiry, last_password_change;
- NTTIME allow_password_change, force_password_change;
- struct samr_RidWithAttributeArray groups;
- int i;
- struct dom_sid2 *sid = NULL;
-
- ZERO_STRUCT(user_session_key);
- ZERO_STRUCT(lm_session_key);
-
- sampw = server_info->sam_account;
-
- user_sid = pdb_get_user_sid(sampw);
- group_sid = pdb_get_group_sid(sampw);
-
- if ((user_sid == NULL) || (group_sid == NULL)) {
- DEBUG(1, ("_netr_LogonSamLogon: User without group or user SID\n"));
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- sid_copy(&domain_sid, user_sid);
- sid_split_rid(&domain_sid, &user_rid);
-
- sid = sid_dup_talloc(p->mem_ctx, &domain_sid);
- if (!sid) {
- return NT_STATUS_NO_MEMORY;
- }
-
- if (!sid_peek_check_rid(&domain_sid, group_sid, &group_rid)) {
- DEBUG(1, ("_netr_LogonSamLogon: user %s\\%s has user sid "
- "%s\n but group sid %s.\n"
- "The conflicting domain portions are not "
- "supported for NETLOGON calls\n",
- pdb_get_domain(sampw),
- pdb_get_username(sampw),
- sid_string_dbg(user_sid),
- sid_string_dbg(group_sid)));
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- if(server_info->login_server) {
- my_name = server_info->login_server;
- } else {
- my_name = global_myname();
- }
-
- status = nt_token_to_group_list(p->mem_ctx, &domain_sid,
- server_info->num_sids,
- server_info->sids,
- &num_gids, &gids);
-
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
-
- if (server_info->user_session_key.length) {
- memcpy(user_session_key.key,
- server_info->user_session_key.data,
- MIN(sizeof(user_session_key.key),
- server_info->user_session_key.length));
- if (process_creds) {
- /* Get the pipe session key from the creds. */
- memcpy(pipe_session_key, p->dc->sess_key, 16);
- } else {
- /* Get the pipe session key from the schannel. */
- if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL || p->auth.a_u.schannel_auth == NULL) {
- return NT_STATUS_INVALID_HANDLE;
- }
- memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
- }
- SamOEMhash(user_session_key.key, pipe_session_key, 16);
- memset(pipe_session_key, '\0', 16);
- }
- if (server_info->lm_session_key.length) {
- memcpy(lm_session_key.key,
- server_info->lm_session_key.data,
- MIN(sizeof(lm_session_key.key),
- server_info->lm_session_key.length));
- if (process_creds) {
- /* Get the pipe session key from the creds. */
- memcpy(pipe_session_key, p->dc->sess_key, 16);
- } else {
- /* Get the pipe session key from the schannel. */
- if (p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL || p->auth.a_u.schannel_auth == NULL) {
- return NT_STATUS_INVALID_HANDLE;
- }
- memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
- }
- SamOEMhash(lm_session_key.key, pipe_session_key, 8);
- memset(pipe_session_key, '\0', 16);
- }
-
- groups.count = num_gids;
- groups.rids = TALLOC_ARRAY(p->mem_ctx, struct samr_RidWithAttribute,
- groups.count);
- if (!groups.rids) {
- return NT_STATUS_NO_MEMORY;
- }
-
- for (i=0; i < groups.count; i++) {
- groups.rids[i].rid = gids[i].g_rid;
- groups.rids[i].attributes = gids[i].attr;
+ if (process_creds) {
+ /* Get the pipe session key from the creds. */
+ memcpy(pipe_session_key, p->dc->sess_key, 16);
+ } else {
+ /* Get the pipe session key from the schannel. */
+ if ((p->auth.auth_type != PIPE_AUTH_TYPE_SCHANNEL)
+ || (p->auth.a_u.schannel_auth == NULL)) {
+ return NT_STATUS_INVALID_HANDLE;
}
-
- unix_to_nt_time(&last_logon, pdb_get_logon_time(sampw));
- unix_to_nt_time(&last_logoff, get_time_t_max());
- unix_to_nt_time(&acct_expiry, get_time_t_max());
- unix_to_nt_time(&last_password_change, pdb_get_pass_last_set_time(sampw));
- unix_to_nt_time(&allow_password_change, pdb_get_pass_can_change_time(sampw));
- unix_to_nt_time(&force_password_change, pdb_get_pass_must_change_time(sampw));
-
- init_netr_SamInfo3(sam3,
- last_logon,
- last_logoff,
- acct_expiry,
- last_password_change,
- allow_password_change,
- force_password_change,
- talloc_strdup(p->mem_ctx, pdb_get_username(sampw)),
- talloc_strdup(p->mem_ctx, pdb_get_fullname(sampw)),
- talloc_strdup(p->mem_ctx, pdb_get_logon_script(sampw)),
- talloc_strdup(p->mem_ctx, pdb_get_profile_path(sampw)),
- talloc_strdup(p->mem_ctx, pdb_get_homedir(sampw)),
- talloc_strdup(p->mem_ctx, pdb_get_dir_drive(sampw)),
- 0, /* logon_count */
- 0, /* bad_password_count */
- user_rid,
- group_rid,
- groups,
- NETLOGON_EXTRA_SIDS,
- user_session_key,
- my_name,
- talloc_strdup(p->mem_ctx, pdb_get_domain(sampw)),
- sid,
- lm_session_key,
- pdb_get_acct_ctrl(sampw),
- 0, /* sidcount */
- NULL); /* struct netr_SidAttr *sids */
- ZERO_STRUCT(user_session_key);
- ZERO_STRUCT(lm_session_key);
+ memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16);
}
+
+ status = serverinfo_to_SamInfo3(server_info, pipe_session_key, sam3);
TALLOC_FREE(server_info);
return status;
}