diff options
Diffstat (limited to 'source3/rpc_server/srv_samr.c')
| -rw-r--r-- | source3/rpc_server/srv_samr.c | 766 |
1 files changed, 635 insertions, 131 deletions
diff --git a/source3/rpc_server/srv_samr.c b/source3/rpc_server/srv_samr.c index 02bfa2e178..82dea29d9a 100644 --- a/source3/rpc_server/srv_samr.c +++ b/source3/rpc_server/srv_samr.c @@ -150,11 +150,7 @@ static void samr_reply_close_hnd(SAMR_Q_CLOSE_HND *q_u, static void api_samr_close_hnd( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_CLOSE_HND q_u; - - /* grab the samr unknown 1 */ samr_io_q_close_hnd("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_close_hnd(&q_u, rdata); } @@ -209,11 +205,7 @@ static void samr_reply_open_domain(SAMR_Q_OPEN_DOMAIN *q_u, static void api_samr_open_domain( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_OPEN_DOMAIN q_u; - - /* grab the samr open */ samr_io_q_open_domain("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_open_domain(&q_u, rdata); } @@ -236,7 +228,7 @@ static void samr_reply_unknown_2c(SAMR_Q_UNKNOWN_2C *q_u, /* find the user's rid */ if ((status == 0x0) && (get_lsa_policy_samr_rid(&(q_u->user_pol)) == 0xffffffff)) { - status = NT_STATUS_OBJECT_TYPE_MISMATCH; + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; } make_samr_r_unknown_2c(&r_u, status); @@ -256,11 +248,7 @@ static void samr_reply_unknown_2c(SAMR_Q_UNKNOWN_2C *q_u, static void api_samr_unknown_2c( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_UNKNOWN_2C q_u; - - /* grab the samr open */ samr_io_q_unknown_2c("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_unknown_2c(&q_u, rdata); } @@ -287,7 +275,7 @@ static void samr_reply_unknown_3(SAMR_Q_UNKNOWN_3 *q_u, /* find the user's rid */ if (status == 0x0 && (rid = get_lsa_policy_samr_rid(&(q_u->user_pol))) == 0xffffffff) { - status = NT_STATUS_OBJECT_TYPE_MISMATCH; + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; } if (status == 0x0) @@ -329,11 +317,7 @@ static void samr_reply_unknown_3(SAMR_Q_UNKNOWN_3 *q_u, static void api_samr_unknown_3( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_UNKNOWN_3 q_u; - - /* grab the samr open */ samr_io_q_unknown_3("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_unknown_3(&q_u, rdata); } @@ -380,17 +364,261 @@ static void samr_reply_enum_dom_users(SAMR_Q_ENUM_DOM_USERS *q_u, static void api_samr_enum_dom_users( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_ENUM_DOM_USERS q_e; - - /* grab the samr open */ samr_io_q_enum_dom_users("", &q_e, data, 0); - - /* construct reply. */ samr_reply_enum_dom_users(&q_e, rdata); } /******************************************************************* - samr_reply_enum_dom_groups + samr_reply_add_groupmem + ********************************************************************/ +static void samr_reply_add_groupmem(SAMR_Q_ADD_GROUPMEM *q_u, + prs_struct *rdata) +{ + SAMR_R_ADD_GROUPMEM r_e; + DOM_SID group_sid; + uint32 group_rid; + fstring group_sid_str; + + r_e.status = 0x0; + + /* find the policy handle. open a policy on it. */ + if (r_e.status == 0x0 && !get_lsa_policy_samr_sid(&q_u->pol, &group_sid)) + { + r_e.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + else + { + sid_to_string(group_sid_str, &group_sid); + sid_split_rid(&group_sid, &group_rid); + } + + if (r_e.status == 0x0) + { + DEBUG(10,("sid is %s\n", group_sid_str)); + + if (sid_equal(&group_sid, &global_sam_sid)) + { + DEBUG(10,("lookup on Domain SID\n")); + + become_root(True); + r_e.status = add_group_member(group_rid, q_u->rid) ? 0x0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + else + { + r_e.status = 0xC0000000 | NT_STATUS_NO_SUCH_GROUP; + } + } + + /* store the response in the SMB stream */ + samr_io_r_add_groupmem("", &r_e, rdata, 0); + + DEBUG(5,("samr_add_groupmem: %d\n", __LINE__)); +} + +/******************************************************************* + api_samr_add_groupmem + ********************************************************************/ +static void api_samr_add_groupmem( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_ADD_GROUPMEM q_e; + samr_io_q_add_groupmem("", &q_e, data, 0); + samr_reply_add_groupmem(&q_e, rdata); +} + +/******************************************************************* + samr_reply_del_groupmem + ********************************************************************/ +static void samr_reply_del_groupmem(SAMR_Q_DEL_GROUPMEM *q_u, + prs_struct *rdata) +{ + SAMR_R_DEL_GROUPMEM r_e; + DOM_SID group_sid; + uint32 group_rid; + fstring group_sid_str; + + r_e.status = 0x0; + + /* find the policy handle. open a policy on it. */ + if (r_e.status == 0x0 && !get_lsa_policy_samr_sid(&q_u->pol, &group_sid)) + { + r_e.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + else + { + sid_to_string(group_sid_str, &group_sid); + sid_split_rid(&group_sid, &group_rid); + } + + if (r_e.status == 0x0) + { + DEBUG(10,("sid is %s\n", group_sid_str)); + + if (sid_equal(&group_sid, &global_sam_sid)) + { + DEBUG(10,("lookup on Domain SID\n")); + + become_root(True); + r_e.status = del_group_member(group_rid, q_u->rid) ? 0x0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + else + { + r_e.status = 0xC0000000 | NT_STATUS_NO_SUCH_GROUP; + } + } + + /* store the response in the SMB stream */ + samr_io_r_del_groupmem("", &r_e, rdata, 0); + + DEBUG(5,("samr_del_groupmem: %d\n", __LINE__)); +} + +/******************************************************************* + api_samr_del_groupmem + ********************************************************************/ +static void api_samr_del_groupmem( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_DEL_GROUPMEM q_e; + samr_io_q_del_groupmem("", &q_e, data, 0); + samr_reply_del_groupmem(&q_e, rdata); +} + +/******************************************************************* + samr_reply_add_aliasmem + ********************************************************************/ +static void samr_reply_add_aliasmem(SAMR_Q_ADD_ALIASMEM *q_u, + prs_struct *rdata) +{ + SAMR_R_ADD_ALIASMEM r_e; + DOM_SID alias_sid; + uint32 alias_rid; + fstring alias_sid_str; + + r_e.status = 0x0; + + /* find the policy handle. open a policy on it. */ + if (r_e.status == 0x0 && !get_lsa_policy_samr_sid(&q_u->alias_pol, &alias_sid)) + { + r_e.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + else + { + sid_to_string(alias_sid_str, &alias_sid); + sid_split_rid(&alias_sid, &alias_rid); + } + + if (r_e.status == 0x0) + { + DEBUG(10,("sid is %s\n", alias_sid_str)); + + if (sid_equal(&alias_sid, &global_sam_sid)) + { + DEBUG(10,("add member on Domain SID\n")); + + become_root(True); + r_e.status = add_alias_member(alias_rid, &q_u->sid) ? 0x0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + else if (sid_equal(&alias_sid, &global_sid_S_1_5_20)) + { + DEBUG(10,("add member on BUILTIN SID\n")); + + become_root(True); + r_e.status = add_builtin_member(alias_rid, &q_u->sid) ? 0x0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + else + { + r_e.status = 0xC0000000 | NT_STATUS_NO_SUCH_ALIAS; + } + } + + /* store the response in the SMB stream */ + samr_io_r_add_aliasmem("", &r_e, rdata, 0); + + DEBUG(5,("samr_add_aliasmem: %d\n", __LINE__)); +} + +/******************************************************************* + api_samr_add_aliasmem + ********************************************************************/ +static void api_samr_add_aliasmem( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_ADD_ALIASMEM q_e; + samr_io_q_add_aliasmem("", &q_e, data, 0); + samr_reply_add_aliasmem(&q_e, rdata); +} + +/******************************************************************* + samr_reply_del_aliasmem + ********************************************************************/ +static void samr_reply_del_aliasmem(SAMR_Q_DEL_ALIASMEM *q_u, + prs_struct *rdata) +{ + SAMR_R_DEL_ALIASMEM r_e; + DOM_SID alias_sid; + uint32 alias_rid; + fstring alias_sid_str; + + r_e.status = 0x0; + + /* find the policy handle. open a policy on it. */ + if (r_e.status == 0x0 && !get_lsa_policy_samr_sid(&q_u->alias_pol, &alias_sid)) + { + r_e.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + else + { + sid_to_string(alias_sid_str, &alias_sid); + sid_split_rid(&alias_sid, &alias_rid); + } + + if (r_e.status == 0x0) + { + DEBUG(10,("sid is %s\n", alias_sid_str)); + + if (sid_equal(&alias_sid, &global_sam_sid)) + { + DEBUG(10,("del member on Domain SID\n")); + + become_root(True); + r_e.status = del_alias_member(alias_rid, &q_u->sid.sid) ? 0x0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + else if (sid_equal(&alias_sid, &global_sid_S_1_5_20)) + { + DEBUG(10,("del member on BUILTIN SID\n")); + + become_root(True); + r_e.status = del_builtin_member(alias_rid, &q_u->sid.sid) ? 0x0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + else + { + r_e.status = 0xC0000000 | NT_STATUS_NO_SUCH_ALIAS; + } + } + + /* store the response in the SMB stream */ + samr_io_r_del_aliasmem("", &r_e, rdata, 0); + + DEBUG(5,("samr_del_aliasmem: %d\n", __LINE__)); +} + +/******************************************************************* + api_samr_del_aliasmem + ********************************************************************/ +static void api_samr_del_aliasmem( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_DEL_ALIASMEM q_e; + samr_io_q_del_aliasmem("", &q_e, data, 0); + samr_reply_del_aliasmem(&q_e, rdata); +} + +/******************************************************************* + samr_reply_add_groupmem ********************************************************************/ static void samr_reply_enum_dom_groups(SAMR_Q_ENUM_DOM_GROUPS *q_u, prs_struct *rdata) @@ -479,11 +707,7 @@ static void samr_reply_enum_dom_groups(SAMR_Q_ENUM_DOM_GROUPS *q_u, static void api_samr_enum_dom_groups( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_ENUM_DOM_GROUPS q_e; - - /* grab the samr open */ samr_io_q_enum_dom_groups("", &q_e, data, 0); - - /* construct reply. */ samr_reply_enum_dom_groups(&q_e, rdata); } @@ -670,6 +894,68 @@ static void api_samr_query_dispinfo( uint16 vuid, prs_struct *data, prs_struct * } /******************************************************************* + samr_reply_delete_dom_group + ********************************************************************/ +static void samr_reply_delete_dom_group(SAMR_Q_DELETE_DOM_GROUP *q_u, + prs_struct *rdata) +{ + uint32 status = 0; + + DOM_SID group_sid; + uint32 group_rid; + fstring group_sid_str; + + SAMR_R_DELETE_DOM_GROUP r_u; + + DEBUG(5,("samr_delete_dom_group: %d\n", __LINE__)); + + /* find the policy handle. open a policy on it. */ + if (status == 0x0 && !get_lsa_policy_samr_sid(&q_u->group_pol, &group_sid)) + { + status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + else + { + sid_to_string(group_sid_str, &group_sid ); + sid_split_rid(&group_sid, &group_rid); + } + + if (status == 0x0) + { + DEBUG(10,("sid is %s\n", group_sid_str)); + + if (sid_equal(&group_sid, &global_sam_sid)) + { + DEBUG(10,("lookup on Domain SID\n")); + + become_root(True); + status = del_group_entry(group_rid) ? 0x0 : 0xC0000000 | NT_STATUS_NO_SUCH_GROUP; + unbecome_root(True); + } + else + { + status = 0xC0000000 | NT_STATUS_NO_SUCH_USER; + } + } + + make_samr_r_delete_dom_group(&r_u, status); + + /* store the response in the SMB stream */ + samr_io_r_delete_dom_group("", &r_u, rdata, 0); +} + +/******************************************************************* + api_samr_delete_dom_group + ********************************************************************/ +static void api_samr_delete_dom_group( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_DELETE_DOM_GROUP q_u; + samr_io_q_delete_dom_group("", &q_u, data, 0); + samr_reply_delete_dom_group(&q_u, rdata); +} + + +/******************************************************************* samr_reply_query_groupmem ********************************************************************/ static void samr_reply_query_groupmem(SAMR_Q_QUERY_GROUPMEM *q_u, @@ -759,11 +1045,7 @@ static void samr_reply_query_groupmem(SAMR_Q_QUERY_GROUPMEM *q_u, static void api_samr_query_groupmem( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_GROUPMEM q_u; - - /* grab the samr 0x19 */ samr_io_q_query_groupmem("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_query_groupmem(&q_u, rdata); } @@ -804,7 +1086,7 @@ static void samr_reply_query_groupinfo(SAMR_Q_QUERY_GROUPINFO *q_u, } else { - status = NT_STATUS_INVALID_INFO_CLASS; + status = 0xC0000000 | NT_STATUS_INVALID_INFO_CLASS; } } @@ -823,11 +1105,7 @@ static void samr_reply_query_groupinfo(SAMR_Q_QUERY_GROUPINFO *q_u, static void api_samr_query_groupinfo( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_GROUPINFO q_e; - - /* grab the samr open */ samr_io_q_query_groupinfo("", &q_e, data, 0); - - /* construct reply. */ samr_reply_query_groupinfo(&q_e, rdata); } @@ -862,7 +1140,7 @@ static void samr_reply_query_aliasinfo(SAMR_Q_QUERY_ALIASINFO *q_u, } else { - status = NT_STATUS_INVALID_INFO_CLASS; + status = 0xC0000000 | NT_STATUS_INVALID_INFO_CLASS; } } @@ -881,11 +1159,7 @@ static void samr_reply_query_aliasinfo(SAMR_Q_QUERY_ALIASINFO *q_u, static void api_samr_query_aliasinfo( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_ALIASINFO q_e; - - /* grab the samr open */ samr_io_q_query_aliasinfo("", &q_e, data, 0); - - /* construct reply. */ samr_reply_query_aliasinfo(&q_e, rdata); } @@ -1006,15 +1280,73 @@ static void samr_reply_query_useraliases(SAMR_Q_QUERY_USERALIASES *q_u, static void api_samr_query_useraliases( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_USERALIASES q_u; - - /* grab the samr 0x10 */ samr_io_q_query_useraliases("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_query_useraliases(&q_u, rdata); } /******************************************************************* + samr_reply_delete_dom_alias + ********************************************************************/ +static void samr_reply_delete_dom_alias(SAMR_Q_DELETE_DOM_ALIAS *q_u, + prs_struct *rdata) +{ + uint32 status = 0; + + DOM_SID alias_sid; + uint32 alias_rid; + fstring alias_sid_str; + + SAMR_R_DELETE_DOM_ALIAS r_u; + + DEBUG(5,("samr_delete_dom_alias: %d\n", __LINE__)); + + /* find the policy handle. open a policy on it. */ + if (status == 0x0 && !get_lsa_policy_samr_sid(&q_u->alias_pol, &alias_sid)) + { + status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + else + { + sid_to_string(alias_sid_str, &alias_sid ); + sid_split_rid(&alias_sid, &alias_rid); + } + + if (status == 0x0) + { + DEBUG(10,("sid is %s\n", alias_sid_str)); + + if (sid_equal(&alias_sid, &global_sam_sid)) + { + DEBUG(10,("lookup on Domain SID\n")); + + become_root(True); + status = del_alias_entry(alias_rid) ? 0x0 : 0xC0000000 | NT_STATUS_NO_SUCH_ALIAS; + unbecome_root(True); + } + else + { + status = 0xC0000000 | NT_STATUS_NO_SUCH_USER; + } + } + + make_samr_r_delete_dom_alias(&r_u, status); + + /* store the response in the SMB stream */ + samr_io_r_delete_dom_alias("", &r_u, rdata, 0); +} + +/******************************************************************* + api_samr_delete_dom_alias + ********************************************************************/ +static void api_samr_delete_dom_alias( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_DELETE_DOM_ALIAS q_u; + samr_io_q_delete_dom_alias("", &q_u, data, 0); + samr_reply_delete_dom_alias(&q_u, rdata); +} + + +/******************************************************************* samr_reply_query_aliasmem ********************************************************************/ static void samr_reply_query_aliasmem(SAMR_Q_QUERY_ALIASMEM *q_u, @@ -1104,11 +1436,7 @@ static void samr_reply_query_aliasmem(SAMR_Q_QUERY_ALIASMEM *q_u, static void api_samr_query_aliasmem( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_ALIASMEM q_u; - - /* grab the samr 0x21 */ samr_io_q_query_aliasmem("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_query_aliasmem(&q_u, rdata); } @@ -1122,25 +1450,31 @@ static void samr_reply_lookup_names(SAMR_Q_LOOKUP_NAMES *q_u, uint8 type[MAX_SAM_ENTRIES]; uint32 status = 0; int i; - int num_rids = q_u->num_rids1; + int num_rids = q_u->num_names1; + DOM_SID pol_sid; SAMR_R_LOOKUP_NAMES r_u; DEBUG(5,("samr_lookup_names: %d\n", __LINE__)); + if (status == 0x0 && !get_lsa_policy_samr_sid(&q_u->pol, &pol_sid)) + { + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; + } + if (num_rids > MAX_SAM_ENTRIES) { num_rids = MAX_SAM_ENTRIES; DEBUG(5,("samr_lookup_names: truncating entries to %d\n", num_rids)); } - SMB_ASSERT_ARRAY(q_u->uni_user_name, num_rids); + SMB_ASSERT_ARRAY(q_u->uni_name, num_rids); for (i = 0; i < num_rids && status == 0; i++) { DOM_SID sid; fstring name; - fstrcpy(name, unistrn2(q_u->uni_user_name[i].buffer, q_u->uni_user_name[i].uni_str_len)); + fstrcpy(name, unistr2_to_str(&q_u->uni_name[i])); status = lookup_name(name, &sid, &(type[i])); if (status == 0x0) @@ -1150,6 +1484,12 @@ static void samr_reply_lookup_names(SAMR_Q_LOOKUP_NAMES *q_u, else { type[i] = SID_NAME_UNKNOWN; + rid [i] = 0xffffffff; + } + if (!sid_equal(&pol_sid, &sid)) + { + rid [i] = 0xffffffff; + type[i] = SID_NAME_UNKNOWN; } } @@ -1168,11 +1508,7 @@ static void samr_reply_lookup_names(SAMR_Q_LOOKUP_NAMES *q_u, static void api_samr_lookup_names( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_LOOKUP_NAMES q_u; - - /* grab the samr lookup names */ samr_io_q_lookup_names("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_lookup_names(&q_u, rdata); } @@ -1213,11 +1549,7 @@ static void samr_reply_chgpasswd_user(SAMR_Q_CHGPASSWD_USER *q_u, static void api_samr_chgpasswd_user( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_CHGPASSWD_USER q_u; - - /* unknown 38 command */ samr_io_q_chgpasswd_user("", &q_u, data, 0); - - /* construct reply. */ samr_reply_chgpasswd_user(&q_u, rdata); } @@ -1246,11 +1578,7 @@ static void samr_reply_unknown_38(SAMR_Q_UNKNOWN_38 *q_u, static void api_samr_unknown_38( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_UNKNOWN_38 q_u; - - /* unknown 38 command */ samr_io_q_unknown_38("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_unknown_38(&q_u, rdata); } @@ -1279,7 +1607,7 @@ static void samr_reply_lookup_rids(SAMR_Q_LOOKUP_RIDS *q_u, if (status == 0x0 && !get_lsa_policy_samr_sid(&q_u->pol, &pol_sid)) { - status = NT_STATUS_OBJECT_TYPE_MISMATCH; + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; } if (status == 0x0) @@ -1315,11 +1643,7 @@ static void samr_reply_lookup_rids(SAMR_Q_LOOKUP_RIDS *q_u, static void api_samr_lookup_rids( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_LOOKUP_RIDS q_u; - - /* grab the samr lookup names */ samr_io_q_lookup_rids("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_lookup_rids(&q_u, rdata); } @@ -1389,11 +1713,7 @@ static void samr_reply_open_user(SAMR_Q_OPEN_USER *q_u, static void api_samr_open_user( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_OPEN_USER q_u; - - /* grab the samr unknown 22 */ samr_io_q_open_user("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_open_user(&q_u, rdata, 0x0); } @@ -1506,13 +1826,13 @@ static void samr_reply_query_userinfo(SAMR_Q_QUERY_USERINFO *q_u, /* search for the handle */ if (status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->pol)) == -1)) { - status = NT_STATUS_INVALID_HANDLE; + status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; } /* find the user's rid */ if (status == 0x0 && (rid = get_lsa_policy_samr_rid(&(q_u->pol))) == 0xffffffff) { - status = NT_STATUS_OBJECT_TYPE_MISMATCH; + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; } DEBUG(5,("samr_reply_query_userinfo: rid:0x%x\n", rid)); @@ -1552,7 +1872,7 @@ static void samr_reply_query_userinfo(SAMR_Q_QUERY_USERINFO *q_u, default: { - status = NT_STATUS_INVALID_INFO_CLASS; + status = 0xC0000000 | NT_STATUS_INVALID_INFO_CLASS; break; } @@ -1574,11 +1894,7 @@ static void samr_reply_query_userinfo(SAMR_Q_QUERY_USERINFO *q_u, static void api_samr_query_userinfo( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_USERINFO q_u; - - /* grab the samr unknown 24 */ samr_io_q_query_userinfo("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_query_userinfo(&q_u, rdata); } @@ -1608,7 +1924,7 @@ static void samr_reply_query_usergroups(SAMR_Q_QUERY_USERGROUPS *q_u, /* find the user's rid */ if (status == 0x0 && (rid = get_lsa_policy_samr_rid(&(q_u->pol))) == 0xffffffff) { - status = NT_STATUS_OBJECT_TYPE_MISMATCH; + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; } if (status == 0x0) @@ -1661,15 +1977,235 @@ static void samr_reply_query_usergroups(SAMR_Q_QUERY_USERGROUPS *q_u, static void api_samr_query_usergroups( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_USERGROUPS q_u; - /* grab the samr unknown 32 */ samr_io_q_query_usergroups("", &q_u, data, 0); - - /* construct reply. */ samr_reply_query_usergroups(&q_u, rdata); } /******************************************************************* + opens a samr alias by rid, returns a policy handle. + ********************************************************************/ +static uint32 open_samr_alias(DOM_SID *sid, POLICY_HND *alias_pol, + uint32 alias_rid) +{ + BOOL pol_open = False; + uint32 status = 0x0; + + /* get a (unique) handle. open a policy on it. */ + if (status == 0x0 && !(pol_open = open_lsa_policy_hnd(alias_pol))) + { + status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; + } + + DEBUG(0,("TODO: verify that the alias rid exists\n")); + + /* associate a RID with the (unique) handle. */ + if (status == 0x0 && !set_lsa_policy_samr_rid(alias_pol, alias_rid)) + { + /* oh, whoops. don't know what error message to return, here */ + status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; + } + + sid_append_rid(sid, alias_rid); + + /* associate an alias SID with the (unique) handle. */ + if (status == 0x0 && !set_lsa_policy_samr_sid(alias_pol, sid)) + { + /* oh, whoops. don't know what error message to return, here */ + status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; + } + + if (status != 0 && pol_open) + { + close_lsa_policy_hnd(alias_pol); + } + + return status; +} + +/******************************************************************* + samr_reply_create_dom_alias + ********************************************************************/ +static void samr_reply_create_dom_alias(SAMR_Q_CREATE_DOM_ALIAS *q_u, + prs_struct *rdata) +{ + SAMR_R_CREATE_DOM_ALIAS r_u; + DOM_SID dom_sid; + LOCAL_GRP grp; + POLICY_HND alias_pol; + uint32 status = 0x0; + + bzero(&alias_pol, sizeof(alias_pol)); + + DEBUG(5,("samr_create_dom_alias: %d\n", __LINE__)); + + /* find the policy handle. open a policy on it. */ + if (status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->dom_pol)) == -1)) + { + status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + + /* find the domain sid */ + if (status == 0x0 && !get_lsa_policy_samr_sid(&q_u->dom_pol, &dom_sid)) + { + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; + } + + if (!sid_equal(&dom_sid, &global_sam_sid)) + { + status = 0xC0000000 | NT_STATUS_ACCESS_DENIED; + } + + if (status == 0x0) + { + fstrcpy(grp.name, unistr2_to_str(&q_u->uni_acct_desc)); + fstrcpy(grp.comment, ""); + grp.rid = 0xffffffff; + + become_root(True); + status = add_alias_entry(&grp) ? 0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + + if (status == 0x0) + { + status = open_samr_alias(&dom_sid, &alias_pol, grp.rid); + } + + /* construct the response. */ + make_samr_r_create_dom_alias(&r_u, &alias_pol, grp.rid, status); + + /* store the response in the SMB stream */ + samr_io_r_create_dom_alias("", &r_u, rdata, 0); + + DEBUG(5,("samr_create_dom_alias: %d\n", __LINE__)); + +} + +/******************************************************************* + api_samr_create_dom_alias + ********************************************************************/ +static void api_samr_create_dom_alias( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_CREATE_DOM_ALIAS q_u; + samr_io_q_create_dom_alias("", &q_u, data, 0); + samr_reply_create_dom_alias(&q_u, rdata); +} + + +/******************************************************************* + opens a samr group by rid, returns a policy handle. + ********************************************************************/ +static uint32 open_samr_group(DOM_SID *sid, POLICY_HND *group_pol, + uint32 group_rid) +{ + BOOL pol_open = False; + uint32 status = 0x0; + + /* get a (unique) handle. open a policy on it. */ + if (status == 0x0 && !(pol_open = open_lsa_policy_hnd(group_pol))) + { + status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; + } + + DEBUG(0,("TODO: verify that the group rid exists\n")); + + /* associate a RID with the (unique) handle. */ + if (status == 0x0 && !set_lsa_policy_samr_rid(group_pol, group_rid)) + { + /* oh, whoops. don't know what error message to return, here */ + status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; + } + + sid_append_rid(sid, group_rid); + + /* associate an group SID with the (unique) handle. */ + if (status == 0x0 && !set_lsa_policy_samr_sid(group_pol, sid)) + { + /* oh, whoops. don't know what error message to return, here */ + status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; + } + + if (status != 0 && pol_open) + { + close_lsa_policy_hnd(group_pol); + } + + return status; +} + +/******************************************************************* + samr_reply_create_dom_group + ********************************************************************/ +static void samr_reply_create_dom_group(SAMR_Q_CREATE_DOM_GROUP *q_u, + prs_struct *rdata) +{ + SAMR_R_CREATE_DOM_GROUP r_u; + DOM_SID dom_sid; + DOMAIN_GRP grp; + POLICY_HND group_pol; + uint32 status = 0x0; + + bzero(&group_pol, sizeof(group_pol)); + + DEBUG(5,("samr_create_dom_group: %d\n", __LINE__)); + + /* find the policy handle. open a policy on it. */ + if (status == 0x0 && (find_lsa_policy_by_hnd(&(q_u->pol)) == -1)) + { + status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; + } + + /* find the domain sid */ + if (status == 0x0 && !get_lsa_policy_samr_sid(&q_u->pol, &dom_sid)) + { + status = 0xC0000000 | NT_STATUS_OBJECT_TYPE_MISMATCH; + } + + if (!sid_equal(&dom_sid, &global_sam_sid)) + { + status = 0xC0000000 | NT_STATUS_ACCESS_DENIED; + } + + if (status == 0x0) + { + fstrcpy(grp.name, unistr2_to_str(&q_u->uni_acct_desc)); + fstrcpy(grp.comment, ""); + grp.rid = 0xffffffff; + grp.attr = 0x07; + + become_root(True); + status = add_group_entry(&grp) ? 0x0 : 0xC0000000 | NT_STATUS_ACCESS_DENIED; + unbecome_root(True); + } + + if (status == 0x0) + { + status = open_samr_group(&dom_sid, &group_pol, grp.rid); + } + + /* construct the response. */ + make_samr_r_create_dom_group(&r_u, &group_pol, grp.rid, status); + + /* store the response in the SMB stream */ + samr_io_r_create_dom_group("", &r_u, rdata, 0); + + DEBUG(5,("samr_create_dom_group: %d\n", __LINE__)); + +} + +/******************************************************************* + api_samr_create_dom_group + ********************************************************************/ +static void api_samr_create_dom_group( uint16 vuid, prs_struct *data, prs_struct *rdata) +{ + SAMR_Q_CREATE_DOM_GROUP q_u; + samr_io_q_create_dom_group("", &q_u, data, 0); + samr_reply_create_dom_group(&q_u, rdata); +} + + +/******************************************************************* samr_reply_query_dom_info ********************************************************************/ static void samr_reply_query_dom_info(SAMR_Q_QUERY_DOMAIN_INFO *q_u, @@ -1728,11 +2264,7 @@ static void samr_reply_query_dom_info(SAMR_Q_QUERY_DOMAIN_INFO *q_u, static void api_samr_query_dom_info( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_QUERY_DOMAIN_INFO q_e; - - /* grab the samr unknown 8 command */ samr_io_q_query_dom_info("", &q_e, data, 0); - - /* construct reply. */ samr_reply_query_dom_info(&q_e, rdata); } @@ -1859,11 +2391,7 @@ static void samr_reply_connect_anon(SAMR_Q_CONNECT_ANON *q_u, static void api_samr_connect_anon( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_CONNECT_ANON q_u; - - /* grab the samr open policy */ samr_io_q_connect_anon("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_connect_anon(&q_u, rdata); } @@ -1912,11 +2440,7 @@ static void samr_reply_connect(SAMR_Q_CONNECT *q_u, static void api_samr_connect( uint16 vuid, prs_struct *data, prs_struct *rdata) { SAMR_Q_CONNECT q_u; - - /* grab the samr open policy */ samr_io_q_connect("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_connect(&q_u, rdata); } @@ -1983,11 +2507,7 @@ static void api_samr_open_alias( uint16 vuid, prs_struct *data, prs_struct *rdat { SAMR_Q_OPEN_ALIAS q_u; - - /* grab the samr open policy */ samr_io_q_open_alias("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_open_alias(&q_u, rdata); } @@ -1999,47 +2519,27 @@ static void samr_reply_open_group(SAMR_Q_OPEN_GROUP *q_u, { SAMR_R_OPEN_GROUP r_u; DOM_SID sid; - BOOL pol_open = False; - /* set up the SAMR open_group response */ + DEBUG(5,("samr_open_group: %d\n", __LINE__)); r_u.status = 0x0; + + /* find the domain sid associated with the policy handle */ if (r_u.status == 0x0 && !get_lsa_policy_samr_sid(&q_u->domain_pol, &sid)) { r_u.status = 0xC0000000 | NT_STATUS_INVALID_HANDLE; } - /* get a (unique) handle. open a policy on it. */ - if (r_u.status == 0x0 && !(pol_open = open_lsa_policy_hnd(&(r_u.pol)))) - { - r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; - } - - DEBUG(0,("TODO: verify that the group rid exists\n")); - - /* associate a RID with the (unique) handle. */ - if (r_u.status == 0x0 && !set_lsa_policy_samr_rid(&(r_u.pol), q_u->rid_group)) - { - /* oh, whoops. don't know what error message to return, here */ - r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; - } - - sid_append_rid(&sid, q_u->rid_group); - - /* associate an group SID with the (unique) handle. */ - if (r_u.status == 0x0 && !set_lsa_policy_samr_sid(&(r_u.pol), &sid)) + if (r_u.status == 0x0 && !sid_equal(&sid, &global_sam_sid)) { - /* oh, whoops. don't know what error message to return, here */ - r_u.status = 0xC0000000 | NT_STATUS_OBJECT_NAME_NOT_FOUND; + r_u.status = 0xC0000000 | NT_STATUS_ACCESS_DENIED; } - if (r_u.status != 0 && pol_open) + if (r_u.status == 0x0) { - close_lsa_policy_hnd(&(r_u.pol)); + r_u.status = open_samr_group(&sid, &r_u.pol, q_u->rid_group); } - DEBUG(5,("samr_open_group: %d\n", __LINE__)); - /* store the response in the SMB stream */ samr_io_r_open_group("", &r_u, rdata, 0); @@ -2054,11 +2554,7 @@ static void api_samr_open_group( uint16 vuid, prs_struct *data, prs_struct *rdat { SAMR_Q_OPEN_GROUP q_u; - - /* grab the samr open policy */ samr_io_q_open_group("", &q_u, data, 0); - - /* construct reply. always indicate success */ samr_reply_open_group(&q_u, rdata); } @@ -2076,6 +2572,14 @@ static struct api_struct api_samr_cmds [] = { "SAMR_QUERY_USERALIASES", SAMR_QUERY_USERALIASES, api_samr_query_useraliases}, { "SAMR_QUERY_ALIASMEM" , SAMR_QUERY_ALIASMEM , api_samr_query_aliasmem }, { "SAMR_QUERY_GROUPMEM" , SAMR_QUERY_GROUPMEM , api_samr_query_groupmem }, + { "SAMR_ADD_ALIASMEM" , SAMR_ADD_ALIASMEM , api_samr_del_aliasmem }, + { "SAMR_DEL_ALIASMEM" , SAMR_DEL_ALIASMEM , api_samr_add_aliasmem }, + { "SAMR_ADD_GROUPMEM" , SAMR_ADD_GROUPMEM , api_samr_del_groupmem }, + { "SAMR_DEL_GROUPMEM" , SAMR_DEL_GROUPMEM , api_samr_add_groupmem }, + { "SAMR_DELETE_DOM_GROUP" , SAMR_DELETE_DOM_GROUP , api_samr_delete_dom_group }, + { "SAMR_DELETE_DOM_ALIAS" , SAMR_DELETE_DOM_ALIAS , api_samr_delete_dom_alias }, + { "SAMR_CREATE_DOM_GROUP" , SAMR_CREATE_DOM_GROUP , api_samr_create_dom_group }, + { "SAMR_CREATE_DOM_ALIAS" , SAMR_CREATE_DOM_ALIAS , api_samr_create_dom_alias }, { "SAMR_LOOKUP_NAMES" , SAMR_LOOKUP_NAMES , api_samr_lookup_names }, { "SAMR_OPEN_USER" , SAMR_OPEN_USER , api_samr_open_user }, { "SAMR_QUERY_USERINFO" , SAMR_QUERY_USERINFO , api_samr_query_userinfo }, |