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-rw-r--r--source4/torture/rpc/samba3rpc.c136
1 files changed, 136 insertions, 0 deletions
diff --git a/source4/torture/rpc/samba3rpc.c b/source4/torture/rpc/samba3rpc.c
index bc09b74d57..69cc00cb9a 100644
--- a/source4/torture/rpc/samba3rpc.c
+++ b/source4/torture/rpc/samba3rpc.c
@@ -3739,6 +3739,141 @@ done:
return ret;
}
+/**
+ * Test smb2reauthentication while rpc pipe is in use.
+ * Open a second lsa bind after reauth to anon.
+ * Do lsa getusername on that second bind.
+ */
+static bool torture_rpc_smb2_reauth2(struct torture_context *torture)
+{
+ TALLOC_CTX *mem_ctx;
+ NTSTATUS status;
+ bool ret = false;
+ struct smbcli_options options;
+
+ struct dcerpc_pipe *lsa_pipe;
+ struct dcerpc_binding_handle *lsa_handle;
+ struct lsa_GetUserName r;
+ struct lsa_String *authority_name_p = NULL;
+ char *authority_name_saved = NULL;
+ struct lsa_String *account_name_p = NULL;
+ char *account_name_saved = NULL;
+ struct cli_credentials *anon_creds = NULL;
+ const char *host = torture_setting_string(torture, "host", NULL);
+ struct smb2_tree *tree;
+
+ mem_ctx = talloc_init("torture_samba3_reauth");
+ torture_assert(torture, (mem_ctx != NULL), "talloc_init failed");
+
+ lpcfg_smbcli_options(torture->lp_ctx, &options);
+
+ status = smb2_connect(mem_ctx,
+ host,
+ lpcfg_smb_ports(torture->lp_ctx),
+ "IPC$",
+ lpcfg_resolve_context(torture->lp_ctx),
+ cmdline_credentials,
+ &tree,
+ torture->ev,
+ &options,
+ lpcfg_socket_options(torture->lp_ctx),
+ lpcfg_gensec_settings(torture, torture->lp_ctx)
+ );
+ torture_assert_ntstatus_ok_goto(torture, status, ret, done,
+ "smb2_connect failed");
+
+ /* smb re-authenticate as anonymous */
+
+ anon_creds = cli_credentials_init_anon(mem_ctx);
+
+ status = smb2_session_setup_spnego(tree->session,
+ anon_creds,
+ 0 /* previous_session_id */);
+ torture_assert_ntstatus_ok_goto(torture, status, ret, done,
+ "session reauth to anon failed");
+
+ /* open the lsa pipe */
+
+ lsa_pipe = dcerpc_pipe_init(mem_ctx, torture->ev);
+ torture_assert_goto(torture, (lsa_pipe != NULL), ret, done,
+ "dcerpc_pipe_init failed");
+ lsa_handle = lsa_pipe->binding_handle;
+
+ status = dcerpc_pipe_open_smb2(lsa_pipe, tree, "lsarpc");
+ torture_assert_ntstatus_ok_goto(torture, status, ret, done,
+ "dcerpc_pipe_open_smb2 failed");
+
+ status = dcerpc_bind_auth_none(lsa_pipe, &ndr_table_lsarpc);
+ torture_assert_ntstatus_ok_goto(torture, status, ret, done,
+ "dcerpc_bind_auth_none failed");
+
+ /* lsa getusername */
+
+ ZERO_STRUCT(r);
+ r.in.system_name = "\\";
+ r.in.account_name = &account_name_p;
+ r.in.authority_name = &authority_name_p;
+ r.out.account_name = &account_name_p;
+
+ status = dcerpc_lsa_GetUserName_r(lsa_handle, mem_ctx, &r);
+
+ authority_name_p = *r.out.authority_name;
+
+ torture_assert_ntstatus_ok_goto(torture, status, ret, done,
+ "GetUserName failed");
+ torture_assert_ntstatus_ok_goto(torture, r.out.result, ret, done,
+ "GetUserName failed");
+
+ torture_comment(torture, "lsa_GetUserName gave '%s\\%s'\n",
+ authority_name_p->string,
+ account_name_p->string);
+
+ account_name_saved = talloc_strdup(mem_ctx, account_name_p->string);
+ torture_assert_goto(torture, (account_name_saved != NULL), ret, done,
+ "talloc failed");
+ authority_name_saved = talloc_strdup(mem_ctx, authority_name_p->string);
+ torture_assert_goto(torture, (authority_name_saved != NULL), ret, done,
+ "talloc failed");
+
+ /* smb re-auth again to the original user */
+
+ status = smb2_session_setup_spnego(tree->session,
+ cmdline_credentials,
+ 0 /* previous_session_id */);
+ torture_assert_ntstatus_ok_goto(torture, status, ret, done,
+ "session reauth to anon failed");
+
+ /* re-do lsa getusername */
+
+ TALLOC_FREE(authority_name_p);
+ TALLOC_FREE(account_name_p);
+ ZERO_STRUCT(r);
+ r.in.system_name = "\\";
+ r.in.account_name = &account_name_p;
+ r.in.authority_name = &authority_name_p;
+ r.out.account_name = &account_name_p;
+
+ status = dcerpc_lsa_GetUserName_r(lsa_handle, mem_ctx, &r);
+
+ authority_name_p = *r.out.authority_name;
+
+ torture_assert_ntstatus_ok_goto(torture, status, ret, done,
+ "GetUserName failed");
+ torture_assert_ntstatus_ok_goto(torture, r.out.result, ret, done,
+ "GetUserName failed");
+
+ torture_assert_goto(torture, (strcmp(authority_name_p->string, authority_name_saved) == 0),
+ ret, done, "authority_name not equal after reauth to anon");
+ torture_assert_goto(torture, (strcmp(account_name_p->string, account_name_saved) == 0),
+ ret, done, "account_name not equal after reauth to anon");
+
+ ret = true;
+
+done:
+ talloc_free(mem_ctx);
+ return ret;
+}
+
struct torture_suite *torture_rpc_samba3(TALLOC_CTX *mem_ctx)
{
struct torture_suite *suite = torture_suite_create(mem_ctx, "samba3");
@@ -3759,6 +3894,7 @@ struct torture_suite *torture_rpc_samba3(TALLOC_CTX *mem_ctx)
torture_suite_add_simple_test(suite, "smb-reauth1", torture_rpc_smb_reauth1);
torture_suite_add_simple_test(suite, "smb-reauth2", torture_rpc_smb_reauth2);
torture_suite_add_simple_test(suite, "smb2-reauth1", torture_rpc_smb2_reauth1);
+ torture_suite_add_simple_test(suite, "smb2-reauth2", torture_rpc_smb2_reauth2);
suite->description = talloc_strdup(suite, "samba3 DCERPC interface tests");