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-rw-r--r--source4/torture/smb2/config.mk1
-rw-r--r--source4/torture/smb2/lease.c296
-rw-r--r--source4/torture/smb2/smb2.c1
3 files changed, 298 insertions, 0 deletions
diff --git a/source4/torture/smb2/config.mk b/source4/torture/smb2/config.mk
index 91ba9fcf0c..70b1743929 100644
--- a/source4/torture/smb2/config.mk
+++ b/source4/torture/smb2/config.mk
@@ -22,6 +22,7 @@ TORTURE_SMB2_OBJ_FILES = $(addprefix $(torturesrcdir)/smb2/, \
smb2.o \
durable_open.o \
oplocks.o \
+ lease.o \
create.o \
read.o)
diff --git a/source4/torture/smb2/lease.c b/source4/torture/smb2/lease.c
new file mode 100644
index 0000000000..e67517324b
--- /dev/null
+++ b/source4/torture/smb2/lease.c
@@ -0,0 +1,296 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ test suite for SMB2 leases
+
+ Copyright (C) Zachary Loafman 2009
+
+ 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 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "librpc/gen_ndr/security.h"
+#include "libcli/smb2/smb2.h"
+#include "libcli/smb2/smb2_calls.h"
+#include "torture/torture.h"
+#include "torture/smb2/proto.h"
+
+#define CHECK_VAL(v, correct) do { \
+ if ((v) != (correct)) { \
+ torture_result(tctx, TORTURE_FAIL, "(%s): wrong value for %s got 0x%x - should be 0x%x\n", \
+ __location__, #v, (int)v, (int)correct); \
+ ret = false; \
+ }} while (0)
+
+#define CHECK_STATUS(status, correct) do { \
+ if (!NT_STATUS_EQUAL(status, correct)) { \
+ torture_result(tctx, TORTURE_FAIL, __location__": Incorrect status %s - should be %s", \
+ nt_errstr(status), nt_errstr(correct)); \
+ ret = false; \
+ goto done; \
+ }} while (0)
+
+static void smb2_lease_create(struct smb2_create *io, struct smb2_lease *ls,
+ bool dir, const char *name, uint64_t leasekey,
+ uint32_t leasestate)
+{
+ ZERO_STRUCT(*io);
+ io->in.security_flags = 0x00;
+ io->in.oplock_level = SMB2_OPLOCK_LEVEL_LEASE;
+ io->in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
+ io->in.create_flags = 0x00000000;
+ io->in.reserved = 0x00000000;
+ io->in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io->in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io->in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE |
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io->in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io->in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
+ NTCREATEX_OPTIONS_ASYNC_ALERT |
+ NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
+ 0x00200000;
+ io->in.fname = name;
+
+ if (dir) {
+ io->in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
+ io->in.share_access &= ~NTCREATEX_SHARE_ACCESS_DELETE;
+ io->in.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
+ io->in.create_disposition = NTCREATEX_DISP_CREATE;
+ }
+
+ ZERO_STRUCT(*ls);
+ ls->lease_key[0] = leasekey;
+ ls->lease_key[1] = ~leasekey;
+ ls->lease_state = leasestate;
+ io->in.lease_request = ls;
+}
+
+#define CHECK_CREATED(__io, __created, __attribute) \
+ do { \
+ if (__created) { \
+ CHECK_VAL((__io)->out.create_action, NTCREATEX_ACTION_CREATED); \
+ } else { \
+ CHECK_VAL((__io)->out.create_action, NTCREATEX_ACTION_EXISTED); \
+ } \
+ CHECK_VAL((__io)->out.alloc_size, 0); \
+ CHECK_VAL((__io)->out.size, 0); \
+ CHECK_VAL((__io)->out.file_attr, (__attribute)); \
+ CHECK_VAL((__io)->out.reserved2, 0); \
+ } while(0)
+
+#define CHECK_LEASE(__io, __state, __oplevel, __key) \
+ do { \
+ if (__oplevel) { \
+ CHECK_VAL((__io)->out.oplock_level, SMB2_OPLOCK_LEVEL_LEASE); \
+ CHECK_VAL((__io)->out.lease_response.lease_key[0], (__key)); \
+ CHECK_VAL((__io)->out.lease_response.lease_key[1], ~(__key)); \
+ CHECK_VAL((__io)->out.lease_response.lease_state, (__state)); \
+ } else { \
+ CHECK_VAL((__io)->out.oplock_level, SMB2_OPLOCK_LEVEL_NONE); \
+ CHECK_VAL((__io)->out.lease_response.lease_key[0], 0); \
+ CHECK_VAL((__io)->out.lease_response.lease_key[1], 0); \
+ CHECK_VAL((__io)->out.lease_response.lease_state, 0); \
+ } \
+ \
+ CHECK_VAL((__io)->out.lease_response.lease_flags, 0); \
+ CHECK_VAL((__io)->out.lease_response.lease_duration, 0); \
+ } while(0) \
+
+static const uint64_t LEASE1 = 0xBADC0FFEE0DDF00Dull;
+static const uint64_t LEASE2 = 0xDEADBEEFFEEDBEADull;
+static const uint64_t LEASE3 = 0xDAD0FFEDD00DF00Dull;
+
+#define NRESULTS 8
+static const int request_results[NRESULTS][2] = {
+ { SMB2_LEASE_NONE, SMB2_LEASE_NONE },
+ { SMB2_LEASE_READ, SMB2_LEASE_READ },
+ { SMB2_LEASE_HANDLE, SMB2_LEASE_NONE, },
+ { SMB2_LEASE_WRITE, SMB2_LEASE_NONE },
+ { SMB2_LEASE_READ|SMB2_LEASE_HANDLE,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE },
+ { SMB2_LEASE_READ|SMB2_LEASE_WRITE,
+ SMB2_LEASE_READ|SMB2_LEASE_WRITE },
+ { SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE, SMB2_LEASE_NONE },
+ { SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE },
+};
+
+static bool test_lease_request(struct torture_context *tctx,
+ struct smb2_tree *tree)
+{
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ struct smb2_create io;
+ struct smb2_lease ls;
+ struct smb2_handle h1, h2;
+ NTSTATUS status;
+ const char *fname = "lease.dat";
+ const char *fname2 = "lease2.dat";
+ const char *sname = "lease.dat:stream";
+ const char *dname = "lease.dir";
+ bool ret = true;
+ int i;
+
+ smb2_util_unlink(tree, fname);
+ smb2_util_unlink(tree, fname2);
+ smb2_util_rmdir(tree, dname);
+
+ /* Win7 is happy to grant RHW leases on files. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h1 = io.out.file.handle;
+ CHECK_CREATED(&io, true, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE,
+ true, LEASE1);
+
+ /* But will reject leases on directories. */
+ smb2_lease_create(&io, &ls, true, dname, LEASE2,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_CREATED(&io, true, FILE_ATTRIBUTE_DIRECTORY);
+ CHECK_LEASE(&io, SMB2_LEASE_NONE, false, 0);
+ smb2_util_close(tree, io.out.file.handle);
+
+ /* Also rejects multiple files leased under the same key. */
+ smb2_lease_create(&io, &ls, true, fname2, LEASE1,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
+
+ /* And grants leases on streams (with separate leasekey). */
+ smb2_lease_create(&io, &ls, false, sname, LEASE2,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE);
+ status = smb2_create(tree, mem_ctx, &io);
+ h2 = io.out.file.handle;
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_CREATED(&io, true, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE,
+ true, LEASE2);
+ smb2_util_close(tree, h2);
+
+ smb2_util_close(tree, h1);
+
+ /* Now see what combos are actually granted. */
+ for (i = 0; i < NRESULTS; i++) {
+ torture_comment(tctx, "Testing lease type %x, expecting %x\n",
+ request_results[i][0], request_results[i][1]);
+ smb2_lease_create(&io, &ls, false, fname, LEASE1,
+ request_results[i][0]);
+ status = smb2_create(tree, mem_ctx, &io);
+ h2 = io.out.file.handle;
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_CREATED(&io, false, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, request_results[i][1], true, LEASE1);
+ smb2_util_close(tree, io.out.file.handle);
+ }
+
+ done:
+ smb2_util_close(tree, h1);
+ smb2_util_close(tree, h2);
+
+ smb2_util_unlink(tree, fname);
+ smb2_util_unlink(tree, fname2);
+ smb2_util_rmdir(tree, dname);
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}
+
+static bool test_lease_upgrade(struct torture_context *tctx,
+ struct smb2_tree *tree)
+{
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ struct smb2_create io;
+ struct smb2_lease ls;
+ struct smb2_handle h, hnew;
+ NTSTATUS status;
+ const char *fname = "lease.dat";
+ bool ret = true;
+
+ smb2_util_unlink(tree, fname);
+
+ /* Grab a RH lease. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_CREATED(&io, true, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE, true, LEASE1);
+ h = io.out.file.handle;
+
+ /* Upgrades (sidegrades?) to RW leave us with an RH. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1,
+ SMB2_LEASE_READ|SMB2_LEASE_WRITE);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_CREATED(&io, false, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE, true, LEASE1);
+ hnew = io.out.file.handle;
+
+ smb2_util_close(tree, hnew);
+
+ /* Upgrade to RHW lease. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_CREATED(&io, false, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE,
+ true, LEASE1);
+ hnew = io.out.file.handle;
+
+ smb2_util_close(tree, h);
+ h = hnew;
+
+ /* Attempt to downgrade - original lease state is maintained. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ CHECK_CREATED(&io, false, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE,
+ true, LEASE1);
+ hnew = io.out.file.handle;
+
+ smb2_util_close(tree, hnew);
+
+ done:
+ smb2_util_close(tree, h);
+ smb2_util_close(tree, hnew);
+
+ smb2_util_unlink(tree, fname);
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}
+
+struct torture_suite *torture_smb2_lease_init(void)
+{
+ struct torture_suite *suite =
+ torture_suite_create(talloc_autofree_context(), "LEASE");
+
+ torture_suite_add_1smb2_test(suite, "REQUEST", test_lease_request);
+ torture_suite_add_1smb2_test(suite, "UPGRADE", test_lease_upgrade);
+
+ suite->description = talloc_strdup(suite, "SMB2-LEASE tests");
+
+ return suite;
+}
diff --git a/source4/torture/smb2/smb2.c b/source4/torture/smb2/smb2.c
index 3c9522e771..64456aaed5 100644
--- a/source4/torture/smb2/smb2.c
+++ b/source4/torture/smb2/smb2.c
@@ -141,6 +141,7 @@ NTSTATUS torture_smb2_init(void)
torture_suite_add_simple_test(suite, "NOTIFY", torture_smb2_notify);
torture_suite_add_suite(suite, torture_smb2_durable_open_init());
torture_suite_add_1smb2_test(suite, "OPLOCK-BATCH1", torture_smb2_oplock_batch1);
+ torture_suite_add_suite(suite, torture_smb2_lease_init());
suite->description = talloc_strdup(suite, "SMB2-specific tests");
generated by cgit (git 2.34.1) at 2025-10-30 02:16:10 +0000