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Unix SMB/CIFS implementation.
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local testing of RPC binding string parsing
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Copyright (C) Jelmer Vernooij 2004
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "librpc/gen_ndr/epmapper.h"
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#include "librpc/rpc/dcerpc.h"
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#include "librpc/rpc/dcerpc_proto.h"
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#include "torture/torture.h"
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static bool test_BindingString(struct torture_context *tctx,
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const void *test_data)
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const char *binding = test_data;
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struct dcerpc_binding *b, *b2;
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struct epm_tower tower;
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TALLOC_CTX *mem_ctx = tctx;
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(mem_ctx, binding, &b),
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"Error parsing binding string");
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s = dcerpc_binding_string(mem_ctx, b);
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torture_assert(tctx, s != NULL, "Error converting binding back to string");
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torture_assert_casestr_equal(tctx, binding, s,
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"Mismatch while comparing original and regenerated binding strings");
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/* Generate protocol towers */
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torture_assert_ntstatus_ok(tctx, dcerpc_binding_build_tower(mem_ctx, b, &tower),
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"Error generating protocol tower");
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/* Convert back to binding and then back to string and compare */
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torture_assert_ntstatus_ok(tctx, dcerpc_binding_from_tower(mem_ctx, &tower, &b2),
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"Error generating binding from tower for original binding");
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/* Compare to a stripped down version of the binding string because
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* the protocol tower doesn't contain the extra option data */
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s = dcerpc_binding_string(mem_ctx, b);
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torture_assert(tctx, s != NULL, "Error converting binding back to string for (stripped down)");
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s2 = dcerpc_binding_string(mem_ctx, b2);
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torture_assert(tctx, s != NULL, "Error converting binding back to string");
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if (is_ipaddress(b->host))
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torture_assert_casestr_equal(tctx, s, s2, "Mismatch while comparing original and from protocol tower generated binding strings");
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static const char *test_strings[] = {
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"ncalrpc:[,Security=Sane]",
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"ncacn_np:127.0.0.1[rpcecho]",
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"ncacn_ip_tcp:127.0.0.1",
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"ncacn_ip_tcp:127.0.0.1[20]",
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"ncacn_ip_tcp:127.0.0.1[20,sign]",
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"ncacn_ip_tcp:127.0.0.1[20,Security=Foobar,sign]",
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"ncacn_http:127.0.0.1",
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"ncacn_http:127.0.0.1[78]",
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"ncacn_http:127.0.0.1[78,ProxyServer=myproxy:3128]",
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"ncacn_np:localhost[rpcecho]",
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"ncacn_np:[/pipe/rpcecho]",
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"ncacn_np:localhost[/pipe/rpcecho,sign,seal]",
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"308FB580-1EB2-11CA-923B-08002B1075A7@ncacn_np:localhost",
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"308FB580-1EB2-11CA-923B-08002B1075A7@ncacn_ip_tcp:127.0.0.1",
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"ncacn_unix_stream:[/tmp/epmapper]",
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"ncalrpc:[IDENTIFIER]",
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"ncacn_unix_stream:[/tmp/epmapper,sign]",
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static bool test_parse_check_results(struct torture_context *tctx)
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struct dcerpc_binding *b;
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torture_assert_ntstatus_ok(tctx,
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GUID_from_string("308FB580-1EB2-11CA-923B-08002B1075A7", &uuid),
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncacn_np:$SERVER", &b), "parse");
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torture_assert(tctx, b->transport == NCACN_NP, "ncacn_np expected");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncacn_ip_tcp:$SERVER", &b), "parse");
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torture_assert(tctx, b->transport == NCACN_IP_TCP, "ncacn_ip_tcp expected");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncacn_np:$SERVER[rpcecho]", &b), "parse");
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torture_assert_str_equal(tctx, b->endpoint, "rpcecho", "endpoint");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncacn_np:$SERVER[/pipe/rpcecho]", &b), "parse");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncacn_np:$SERVER[/pipe/rpcecho,sign,seal]", &b), "parse");
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torture_assert(tctx, b->flags == DCERPC_SIGN+DCERPC_SEAL, "sign+seal flags");
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torture_assert_str_equal(tctx, b->endpoint, "/pipe/rpcecho", "endpoint");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncacn_np:$SERVER[,sign]", &b), "parse");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncacn_ip_tcp:$SERVER[,sign]", &b), "parse");
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torture_assert(tctx, b->endpoint == NULL, "endpoint");
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torture_assert(tctx, b->flags == DCERPC_SIGN, "sign flag");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, "ncalrpc:", &b), "parse");
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torture_assert(tctx, b->transport == NCALRPC, "ncalrpc expected");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx,
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"308FB580-1EB2-11CA-923B-08002B1075A7@ncacn_np:$SERVER", &b), "parse");
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torture_assert(tctx, GUID_equal(&b->object.uuid, &uuid), "object uuid");
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torture_assert_int_equal(tctx, b->object.if_version, 0, "object version");
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx,
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"308FB580-1EB2-11CA-923B-08002B1075A7@ncacn_ip_tcp:$SERVER", &b), "parse");
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static bool test_no_transport(struct torture_context *tctx)
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const char *binding = "somehost";
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struct dcerpc_binding *b;
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torture_assert_ntstatus_ok(tctx, dcerpc_parse_binding(tctx, binding, &b),
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"Error parsing binding string");
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torture_assert(tctx, b->transport == NCA_UNKNOWN, "invalid transport");
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s = dcerpc_binding_string(tctx, b);
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torture_assert(tctx, s != NULL, "Error converting binding back to string");
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torture_assert_casestr_equal(tctx, binding, s,
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"Mismatch while comparing original and regenerated binding strings");
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struct torture_suite *torture_local_binding_string(TALLOC_CTX *mem_ctx)
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struct torture_suite *suite = torture_suite_create(mem_ctx, "BINDING");
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for (i = 0; i < ARRAY_SIZE(test_strings); i++) {
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torture_suite_add_simple_tcase_const(suite, test_strings[i],
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torture_suite_add_simple_test(suite, "no transport",test_no_transport);
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torture_suite_add_simple_test(suite, "parsing results",
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test_parse_check_results);