X-Git-Url: http://git.samba.org/?a=blobdiff_plain;f=source4%2Ftorture%2Funix%2Fwhoami.c;h=f554c9e17114f0097a082fb38d226fd72fef260c;hb=e18610a197aab80a32cae8c1e09b96496679bbad;hp=25f9b11beead6f42e4cc7cc3d66fbc2ecba8537a;hpb=737454d6a07ad08cc244e9d98cafc95a7565e87b;p=samba.git
diff --git a/source4/torture/unix/whoami.c b/source4/torture/unix/whoami.c
index 25f9b11beea..f554c9e1711 100644
--- a/source4/torture/unix/whoami.c
+++ b/source4/torture/unix/whoami.c
@@ -5,7 +5,7 @@
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 2 of the License, or
+ 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,
@@ -14,27 +14,28 @@
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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see .
*/
#include "includes.h"
-#include "torture/torture.h"
-#include "torture/basic/proto.h"
#include "libcli/libcli.h"
-#include "libcli/raw/interfaces.h"
+#include "libcli/raw/raw_proto.h"
+#include "torture/torture.h"
+#include "torture/unix/proto.h"
#include "lib/cmdline/popt_common.h"
#include "auth/credentials/credentials.h"
+#include "param/param.h"
+#include "libcli/resolve/resolve.h"
+#include
+#include "lib/util/util_ldb.h"
+#include "ldb_wrap.h"
+#include "dsdb/samdb/samdb.h"
+#include "../libcli/security/security.h"
-#define SMB_QUERY_POSIX_WHOAMI 0x202
/* Size (in bytes) of the required fields in the SMBwhoami response. */
#define WHOAMI_REQUIRED_SIZE 40
-enum smb_whoami_flags {
- SMB_WHOAMI_GUEST = 0x1 /* Logged in as (or squashed to) guest */
-};
-
/*
SMBWhoami - Query the user mapping performed by the server for the
connected tree. This is a subcommand of the TRANS2_QFSINFO.
@@ -51,7 +52,7 @@ enum smb_whoami_flags {
4 bytes - pad / reserved (must be zero)
8 bytes unsigned[] - list of GIDs (may be empty)
- DOM_SID[] - list of SIDs (may be empty)
+ struct dom_sid[] - list of SIDs (may be empty)
*/
struct smb_whoami
@@ -68,28 +69,42 @@ struct smb_whoami
struct dom_sid ** sid_list;
};
-static struct smbcli_state *connect_to_server(void *mem_ctx)
+static struct smbcli_state *connect_to_server(struct torture_context *tctx,
+ struct cli_credentials *creds)
{
NTSTATUS status;
struct smbcli_state *cli;
- const char *host = lp_parm_string(-1, "torture", "host");
- const char *share = lp_parm_string(-1, "torture", "share");
+ const char *host = torture_setting_string(tctx, "host", NULL);
+ const char *share = torture_setting_string(tctx, "share", NULL);
+ struct smbcli_options options;
+ struct smbcli_session_options session_options;
+
+ lpcfg_smbcli_options(tctx->lp_ctx, &options);
+ lpcfg_smbcli_session_options(tctx->lp_ctx, &session_options);
- status = smbcli_full_connection(mem_ctx, &cli,
- host, share, NULL,
- cmdline_credentials, NULL);
+ status = smbcli_full_connection(tctx, &cli, host,
+ lpcfg_smb_ports(tctx->lp_ctx),
+ share, NULL, lpcfg_socket_options(tctx->lp_ctx),
+ creds, lpcfg_resolve_context(tctx->lp_ctx),
+ tctx->ev, &options, &session_options,
+ lpcfg_gensec_settings(tctx, tctx->lp_ctx));
if (!NT_STATUS_IS_OK(status)) {
- printf("failed to connect to //%s/%s: %s\n",
- host, share, nt_errstr(status));
+ torture_comment(tctx,
+ "FATAL: Failed to connect to //%s/%s "
+ "with %s - %s\n",
+ host,
+ share,
+ cli_credentials_get_username(creds),
+ nt_errstr(status));
return NULL;
}
return cli;
}
-static BOOL sid_parse(void *mem_ctx,
+static bool whoami_sid_parse(void *mem_ctx,
struct torture_context *torture,
DATA_BLOB *data, size_t *offset,
struct dom_sid **psid)
@@ -117,20 +132,15 @@ static BOOL sid_parse(void *mem_ctx,
torture_assert(torture, (*psid)->num_auths <= 15,
"invalid sub_auth value");
- (*psid)->sub_auths = talloc_array(mem_ctx, uint32_t,
- (*psid)->num_auths);
- torture_assert(torture, (*psid)->sub_auths != NULL,
- "out of memory");
-
for (i = 0; i < (*psid)->num_auths; i++) {
(*psid)->sub_auths[i] = IVAL(data->data, *offset);
(*offset) += 4;
}
- return True;
+ return true;
}
-static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
+static bool smb_raw_query_posix_whoami(void *mem_ctx,
struct torture_context *torture,
struct smbcli_state *cli,
struct smb_whoami *whoami,
@@ -154,13 +164,13 @@ static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
tp.in.max_data = (uint16_t)max_data;
tp.in.setup = &setup;
tp.in.trans_name = NULL;
- SSVAL(&info_level, 0, SMB_QUERY_POSIX_WHOAMI);
+ SSVAL(&info_level, 0, SMB_QFS_POSIX_WHOAMI);
tp.in.params = data_blob_talloc(mem_ctx, &info_level, 2);
tp.in.data = data_blob_talloc(mem_ctx, NULL, 0);
status = smb_raw_trans2(cli->tree, mem_ctx, &tp);
torture_assert_ntstatus_equal(torture, status, NT_STATUS_OK,
- "doing SMB_QUERY_POSIX_WHOAMI");
+ "doing SMB_QFS_POSIX_WHOAMI");
/* Make sure we got back all the required fields. */
torture_assert(torture, tp.out.params.length == 0,
@@ -187,8 +197,8 @@ static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
printf("\tmapping_flags=0x%08x mapping_mask=0x%08x\n",
whoami->mapping_flags, whoami->mapping_mask);
- printf("\tserver UID=%lld GID=%lld\n",
- whoami->server_uid, whoami->server_gid);
+ printf("\tserver UID=%llu GID=%llu\n",
+ (unsigned long long)whoami->server_uid, (unsigned long long)whoami->server_gid);
printf("\t%u GIDs, %u SIDs, %u SID bytes\n",
whoami->num_gids, whoami->num_sids,
whoami->num_sid_bytes);
@@ -206,7 +216,7 @@ static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
"invalid SID count");
torture_assert_int_equal(torture, whoami->num_sid_bytes, 0,
"invalid SID byte count");
- return True;
+ return true;
}
if (whoami->num_gids != 0) {
@@ -224,9 +234,12 @@ static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
whoami->gid_list = talloc_array(mem_ctx, uint64_t, whoami->num_gids);
torture_assert(torture, whoami->gid_list != NULL, "out of memory");
+ torture_comment(torture, "\tGIDs:\n");
+
for (i = 0; i < whoami->num_gids; ++i) {
whoami->gid_list[i] = BVAL(tp.out.data.data, offset);
offset += 8;
+ torture_comment(torture, "\t\t%u\n", (unsigned int)whoami->gid_list[i]);
}
}
@@ -234,7 +247,7 @@ static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
if (tp.out.data.length == offset) {
torture_assert_int_equal(torture, whoami->num_sids, 0,
"invalid SID count");
- return True;
+ return true;
}
/* All the remaining bytes must be the SID list. */
@@ -249,13 +262,17 @@ static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
torture_assert(torture, whoami->sid_list != NULL,
"out of memory");
+ torture_comment(torture, "\tSIDs:\n");
+
for (i = 0; i < whoami->num_sids; ++i) {
- if (!sid_parse(mem_ctx, torture,
+ if (!whoami_sid_parse(mem_ctx, torture,
&tp.out.data, &offset,
&whoami->sid_list[i])) {
- return False;
+ return false;
}
+ torture_comment(torture, "\t\t%s\n",
+ dom_sid_string(torture, whoami->sid_list[i]));
}
}
@@ -263,37 +280,138 @@ static BOOL smb_raw_query_posix_whoami(void *mem_ctx,
torture_assert_int_equal(torture, tp.out.data.length, offset,
"trailing garbage bytes");
- return True;
+ return true;
+}
+
+static bool test_against_ldap(struct torture_context *torture, struct ldb_context *ldb, bool is_dc,
+ struct smb_whoami *whoami)
+{
+ struct ldb_message *msg;
+ struct ldb_message_element *el;
+
+ const char *attrs[] = { "tokenGroups", NULL };
+ int i;
+
+ torture_assert_int_equal(torture, dsdb_search_one(ldb, torture, &msg, NULL, LDB_SCOPE_BASE, attrs, 0, NULL), LDB_SUCCESS, "searching for tokenGroups");
+ el = ldb_msg_find_element(msg, "tokenGroups");
+ torture_assert(torture, el, "obtaining tokenGroups");
+ torture_assert(torture, el->num_values > 0, "Number of SIDs from LDAP needs to be more than 0");
+ torture_assert(torture, whoami->num_sids > 0, "Number of SIDs from LDAP needs to be more than 0");
+
+ if (is_dc) {
+ torture_assert_int_equal(torture, el->num_values, whoami->num_sids, "Number of SIDs from LDAP and number of SIDs from CIFS does not match!");
+
+ for (i = 0; i < el->num_values; i++) {
+ struct dom_sid *sid = talloc(torture, struct dom_sid);
+ struct sid_parse_ret ret;
+ torture_assert(torture, sid != NULL, "talloc failed");
+
+ ret = sid_parse(el->values[i].data,
+ el->values[i].length, sid);
+ torture_assert(torture,
+ ret.len != -1,
+ "sid parse failed");
+ torture_assert_str_equal(torture, dom_sid_string(sid, sid), dom_sid_string(sid, whoami->sid_list[i]), "SID from LDAP and SID from CIFS does not match!");
+ talloc_free(sid);
+ }
+ } else {
+ unsigned int num_domain_sids_dc = 0, num_domain_sids_member = 0;
+ struct dom_sid *user_sid = talloc(torture, struct dom_sid);
+ struct dom_sid *dom_sid = talloc(torture, struct dom_sid);
+ struct dom_sid *dc_sids = talloc_array(torture, struct dom_sid, el->num_values);
+ struct dom_sid *member_sids = talloc_array(torture, struct dom_sid, whoami->num_sids);
+ struct sid_parse_ret ret;
+ torture_assert(torture, user_sid != NULL, "talloc failed");
+ ret = sid_parse(el->values[0].data,
+ el->values[0].length,
+ user_sid);
+ torture_assert(torture,
+ ret.len != -1,
+ "sid parse failed");
+ torture_assert_ntstatus_equal(torture, dom_sid_split_rid(torture, user_sid, &dom_sid, NULL), NT_STATUS_OK, "failed to split domain SID from user SID");
+ for (i = 0; i < el->num_values; i++) {
+ struct dom_sid *sid = talloc(dc_sids, struct dom_sid);
+ torture_assert(torture, sid != NULL, "talloc failed");
+
+ ret = sid_parse(el->values[i].data,
+ el->values[i].length,
+ sid);
+ torture_assert(torture,
+ ret.len != -1,
+ "sid parse failed");
+ if (dom_sid_in_domain(dom_sid, sid)) {
+ dc_sids[num_domain_sids_dc] = *sid;
+ num_domain_sids_dc++;
+ }
+ talloc_free(sid);
+ }
+
+ for (i = 0; i < whoami->num_sids; i++) {
+ if (dom_sid_in_domain(dom_sid, whoami->sid_list[i])) {
+ member_sids[num_domain_sids_member] = *whoami->sid_list[i];
+ num_domain_sids_member++;
+ }
+ }
+
+ torture_assert_int_equal(torture, num_domain_sids_dc, num_domain_sids_member, "Number of Domain SIDs from LDAP DC and number of SIDs from CIFS member does not match!");
+ for (i = 0; i < num_domain_sids_dc; i++) {
+ torture_assert_str_equal(torture, dom_sid_string(dc_sids, &dc_sids[i]), dom_sid_string(member_sids, &member_sids[i]), "Domain SID from LDAP DC and SID from CIFS member server does not match!");
+ }
+ talloc_free(dc_sids);
+ talloc_free(member_sids);
+ }
+ return true;
}
-BOOL torture_unix_whoami(struct torture_context *torture)
+bool torture_unix_whoami(struct torture_context *torture)
{
struct smbcli_state *cli;
struct smb_whoami whoami;
- void *mem_ctx;
+ bool ret = false;
+ struct ldb_context *ldb;
+ const char *addc, *host;
+
+ cli = connect_to_server(torture, popt_get_cmdline_credentials());
+ torture_assert(torture, cli, "connecting to server with authenticated credentials");
- mem_ctx = talloc_init("smb_query_posix_whoami");
- torture_assert(torture, mem_ctx != NULL, "malloc failed");
+ /* Test basic authenticated mapping. */
+ torture_assert_goto(torture, smb_raw_query_posix_whoami(torture, torture,
+ cli, &whoami, 0xFFFF), ret, fail,
+ "calling SMB_QFS_POSIX_WHOAMI on an authenticated connection");
- if (!(cli = connect_to_server(mem_ctx))) {
- goto fail;
+ /* Check that our anonymous login mapped us to guest on the server, but
+ * only if the server supports this.
+ */
+ if (whoami.mapping_mask & SMB_WHOAMI_GUEST) {
+ bool guest = whoami.mapping_flags & SMB_WHOAMI_GUEST;
+ torture_comment(torture, "checking whether we were logged in as guest... %s\n",
+ guest ? "YES" : "NO");
+ torture_assert(torture,
+ cli_credentials_is_anonymous(
+ popt_get_cmdline_credentials()) == guest,
+ "login did not credentials map to guest");
+ } else {
+ torture_comment(torture, "server does not support SMB_WHOAMI_GUEST flag\n");
}
- /* Test basic authenticated mapping. */
- printf("calling SMB_QUERY_POSIX_WHOAMI on an authenticated connection\n");
- if (!smb_raw_query_posix_whoami(mem_ctx, torture,
- cli, &whoami, 0xFFFF)) {
- smbcli_tdis(cli);
- goto fail;
+ addc = torture_setting_string(torture, "addc", NULL);
+ host = torture_setting_string(torture, "host", NULL);
+
+ if (addc) {
+ ldb = ldb_wrap_connect(torture, torture->ev, torture->lp_ctx, talloc_asprintf(torture, "ldap://%s", addc),
+ NULL, popt_get_cmdline_credentials(), 0);
+ torture_assert(torture, ldb, "ldb connect failed");
+
+ /* We skip this testing if we could not contact the LDAP server */
+ if (!test_against_ldap(torture, ldb, strcasecmp(addc, host) == 0, &whoami)) {
+ goto fail;
+ }
}
/* Test that the server drops the UID and GID list. */
- printf("calling SMB_QUERY_POSIX_WHOAMI with a small buffer\n");
- if (!smb_raw_query_posix_whoami(mem_ctx, torture,
- cli, &whoami, 0x40)) {
- smbcli_tdis(cli);
- goto fail;
- }
+ torture_assert_goto(torture, smb_raw_query_posix_whoami(torture, torture,
+ cli, &whoami, 0x40), ret, fail,
+ "calling SMB_QFS_POSIX_WHOAMI with a small buffer\n");
torture_assert_int_equal(torture, whoami.num_gids, 0,
"invalid GID count");
@@ -303,40 +421,12 @@ BOOL torture_unix_whoami(struct torture_context *torture)
"invalid SID bytes count");
smbcli_tdis(cli);
- cli_credentials_set_anonymous(cmdline_credentials);
-
- if (!(cli = connect_to_server(mem_ctx))) {
- goto fail;
- }
-
- printf("calling SMB_QUERY_POSIX_WHOAMI on an anonymous connection\n");
- if (!smb_raw_query_posix_whoami(mem_ctx, torture,
- cli, &whoami, 0xFFFF)) {
- smbcli_tdis(cli);
- goto fail;
- }
-
- smbcli_tdis(cli);
-
- /* Check that our anonymous login mapped us to guest on the server, but
- * only if the server supports this.
- */
- if (whoami.mapping_mask & SMB_WHOAMI_GUEST) {
- printf("checking whether we were logged in as guest... %s\n",
- whoami.mapping_flags & SMB_WHOAMI_GUEST ? "YES" : "NO");
- torture_assert(torture, whoami.mapping_flags & SMB_WHOAMI_GUEST,
- "anonymous login did not map to guest");
- } else {
- printf("server does not support SMB_WHOAMI_GUEST flag\n");
- }
-
- talloc_free(mem_ctx);
- return True;
+ return true;
fail:
- talloc_free(mem_ctx);
- return False;
+ smbcli_tdis(cli);
+ return ret;
}
/* vim: set sts=8 sw=8 : */