*/
#include "includes.h"
+#include "lib/events/events.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"
+static inline uint32_t lease(const char *ls) {
+ uint32_t val = 0;
+ int i;
+
+ for (i = 0; i < strlen(ls); i++) {
+ switch (ls[i]) {
+ case 'R':
+ val |= SMB2_LEASE_READ;
+ break;
+ case 'H':
+ val |= SMB2_LEASE_HANDLE;
+ break;
+ case 'W':
+ val |= SMB2_LEASE_WRITE;
+ break;
+ }
+ }
+
+ return val;
+}
+
#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); \
+ __location__, #v, (int)(v), (int)(correct)); \
ret = false; \
}} while (0)
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)
+static void smb2_generic_create(struct smb2_create *io, struct smb2_lease *ls,
+ bool dir, const char *name, uint32_t disposition,
+ uint32_t oplock, uint64_t leasekey,
+ uint32_t leasestate)
{
ZERO_STRUCT(*io);
io->in.security_flags = 0x00;
- io->in.oplock_level = SMB2_OPLOCK_LEVEL_LEASE;
+ io->in.oplock_level = oplock;
io->in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
io->in.create_flags = 0x00000000;
io->in.reserved = 0x00000000;
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_disposition = disposition;
io->in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
NTCREATEX_OPTIONS_ASYNC_ALERT |
NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
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.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;
+ if (ls) {
+ ZERO_STRUCT(*ls);
+ ls->lease_key.data[0] = leasekey;
+ ls->lease_key.data[1] = ~leasekey;
+ ls->lease_state = leasestate;
+ io->in.lease_request = ls;
+ }
+}
+
+static void smb2_lease_create(struct smb2_create *io, struct smb2_lease *ls,
+ bool dir, const char *name, uint64_t leasekey,
+ uint32_t leasestate)
+{
+ smb2_generic_create(io, ls, dir, name, NTCREATEX_DISP_OPEN_IF,
+ SMB2_OPLOCK_LEVEL_LEASE, leasekey, leasestate);
+}
+
+static void smb2_oplock_create(struct smb2_create *io, const char *name,
+ uint32_t oplock)
+{
+ smb2_generic_create(io, NULL, false, name, NTCREATEX_DISP_OPEN_IF,
+ oplock, 0, 0);
}
#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.create_action, NTCREATEX_ACTION_ ## __created); \
CHECK_VAL((__io)->out.alloc_size, 0); \
CHECK_VAL((__io)->out.size, 0); \
CHECK_VAL((__io)->out.file_attr, (__attribute)); \
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)); \
+ CHECK_VAL((__io)->out.lease_response.lease_key.data[0], (__key)); \
+ CHECK_VAL((__io)->out.lease_response.lease_key.data[1], ~(__key)); \
+ CHECK_VAL((__io)->out.lease_response.lease_state, lease(__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_key.data[0], 0); \
+ CHECK_VAL((__io)->out.lease_response.lease_key.data[1], 0); \
CHECK_VAL((__io)->out.lease_response.lease_state, 0); \
} \
\
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 },
+#define NREQUEST_RESULTS 8
+static const char *request_results[NREQUEST_RESULTS][2] = {
+ { "", "" },
+ { "R", "R" },
+ { "H", "" },
+ { "W", "" },
+ { "RH", "RH" },
+ { "RW", "RW" },
+ { "HW", "" },
+ { "RHW", "RHW" },
};
static bool test_lease_request(struct torture_context *tctx,
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);
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RHW"));
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);
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RHW", 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);
+ smb2_lease_create(&io, &ls, true, dname, LEASE2, lease("RHW"));
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);
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_DIRECTORY);
+ CHECK_LEASE(&io, "", 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);
+ smb2_lease_create(&io, &ls, true, fname2, LEASE1, lease("RHW"));
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);
+ smb2_lease_create(&io, &ls, false, sname, LEASE2, lease("RHW"));
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);
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RHW", 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]);
+ for (i = 0; i < NREQUEST_RESULTS; i++) {
+ torture_comment(tctx, "Requesting lease type %s(%x),"
+ " expecting %s(%x)\n",
+ request_results[i][0], lease(request_results[i][0]),
+ request_results[i][1], lease(request_results[i][1]));
smb2_lease_create(&io, &ls, false, fname, LEASE1,
- request_results[i][0]);
+ lease(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_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
CHECK_LEASE(&io, request_results[i][1], true, LEASE1);
smb2_util_close(tree, io.out.file.handle);
}
smb2_util_unlink(tree, fname);
/* Grab a RH lease. */
- smb2_lease_create(&io, &ls, false, fname, LEASE1,
- SMB2_LEASE_READ|SMB2_LEASE_HANDLE);
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RH"));
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);
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RH", 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);
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RW"));
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);
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RH", 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);
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RHW"));
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);
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RHW", 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);
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RH"));
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);
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RHW", true, LEASE1);
hnew = io.out.file.handle;
smb2_util_close(tree, hnew);
return ret;
}
+#define CHECK_LEASE_BREAK(__lb, __oldstate, __state, __key) \
+ do { \
+ CHECK_VAL((__lb)->new_lease_state, lease(__state)); \
+ CHECK_VAL((__lb)->current_lease.lease_state, lease(__oldstate)); \
+ CHECK_VAL((__lb)->current_lease.lease_key.data[0], (__key)); \
+ CHECK_VAL((__lb)->current_lease.lease_key.data[1], ~(__key)); \
+ } while(0)
+
+#define CHECK_LEASE_BREAK_ACK(__lba, __state, __key) \
+ do { \
+ CHECK_VAL((__lba)->out.reserved, 0); \
+ CHECK_VAL((__lba)->out.lease.lease_key.data[0], (__key)); \
+ CHECK_VAL((__lba)->out.lease.lease_key.data[1], ~(__key)); \
+ CHECK_VAL((__lba)->out.lease.lease_state, lease(__state)); \
+ CHECK_VAL((__lba)->out.lease.lease_flags, 0); \
+ CHECK_VAL((__lba)->out.lease.lease_duration, 0); \
+ } while(0)
+
+static struct {
+ struct smb2_lease_break lease_break;
+ struct smb2_lease_break_ack lease_break_ack;
+ int count;
+ int failures;
+
+ struct smb2_handle oplock_handle;
+ int held_oplock_level;
+ int oplock_level;
+ int oplock_count;
+ int oplock_failures;
+} break_info;
+
+#define CHECK_BREAK_INFO(__oldstate, __state, __key) \
+ do { \
+ CHECK_VAL(break_info.failures, 0); \
+ CHECK_VAL(break_info.count, 1); \
+ CHECK_LEASE_BREAK(&break_info.lease_break, (__oldstate), \
+ (__state), (__key)); \
+ if (break_info.lease_break.break_flags & \
+ SMB2_NOTIFY_BREAK_LEASE_FLAG_ACK_REQUIRED) { \
+ CHECK_LEASE_BREAK_ACK(&break_info.lease_break_ack, \
+ (__state), (__key)); \
+ } \
+ } while(0)
+
+static void torture_lease_break_callback(struct smb2_request *req)
+{
+ NTSTATUS status;
+
+ status = smb2_lease_break_ack_recv(req, &break_info.lease_break_ack);
+ if (!NT_STATUS_IS_OK(status))
+ break_info.failures++;
+
+ return;
+}
+
+/* a lease break request handler */
+static bool torture_lease_handler(struct smb2_transport *transport,
+ const struct smb2_lease_break *lb,
+ void *private_data)
+{
+ struct smb2_tree *tree = private_data;
+ struct smb2_lease_break_ack io;
+ struct smb2_request *req;
+
+ break_info.lease_break = *lb;
+ break_info.count++;
+
+ if (lb->break_flags & SMB2_NOTIFY_BREAK_LEASE_FLAG_ACK_REQUIRED) {
+ ZERO_STRUCT(io);
+ io.in.lease.lease_key = lb->current_lease.lease_key;
+ io.in.lease.lease_state = lb->new_lease_state;
+
+ req = smb2_lease_break_ack_send(tree, &io);
+ req->async.fn = torture_lease_break_callback;
+ req->async.private_data = NULL;
+ }
+
+ return true;
+}
+
+/*
+ break_results should be read as "held lease, new lease, hold broken to, new
+ grant", i.e. { "RH", "RW", "RH", "R" } means that if key1 holds RH and key2
+ tries for RW, key1 will be broken to RH (in this case, not broken at all)
+ and key2 will be granted R.
+
+ Note: break_results only includes things that Win7 will actually grant (see
+ request_results above).
+ */
+#define NBREAK_RESULTS 16
+static const char *break_results[NBREAK_RESULTS][4] = {
+ {"R", "R", "R", "R"},
+ {"R", "RH", "R", "RH"},
+ {"R", "RW", "R", "R"},
+ {"R", "RHW", "R", "RH"},
+
+ {"RH", "R", "RH", "R"},
+ {"RH", "RH", "RH", "RH"},
+ {"RH", "RW", "RH", "R"},
+ {"RH", "RHW", "RH", "RH"},
+
+ {"RW", "R", "R", "R"},
+ {"RW", "RH", "R", "RH"},
+ {"RW", "RW", "R", "R"},
+ {"RW", "RHW", "R", "RH"},
+
+ {"RHW", "R", "RH", "R"},
+ {"RHW", "RH", "RH", "RH"},
+ {"RHW", "RW", "RH", "R"},
+ {"RHW", "RHW", "RH", "RH"},
+};
+
+static bool test_lease_break(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, h2, h3;
+ NTSTATUS status;
+ const char *fname = "lease.dat";
+ bool ret = true;
+ int i;
+
+ tree->session->transport->lease.handler = torture_lease_handler;
+ tree->session->transport->lease.private_data = tree;
+
+ smb2_util_unlink(tree, fname);
+
+ for (i = 0; i < NBREAK_RESULTS; i++) {
+ const char *held = break_results[i][0];
+ const char *contend = break_results[i][1];
+ const char *brokento = break_results[i][2];
+ const char *granted = break_results[i][3];
+ torture_comment(tctx, "Hold %s(%x), requesting %s(%x), "
+ "expecting break to %s(%x) and grant of %s(%x)\n",
+ held, lease(held), contend, lease(contend),
+ brokento, lease(brokento), granted, lease(granted));
+
+ ZERO_STRUCT(break_info);
+
+ /* Grab lease. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease(held));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h = io.out.file.handle;
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, held, true, LEASE1);
+
+ /* Possibly contend lease. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE2, lease(contend));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, granted, true, LEASE2);
+
+ if (lease(held) != lease(brokento)) {
+ CHECK_BREAK_INFO(held, brokento, LEASE1);
+ } else {
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ }
+
+ ZERO_STRUCT(break_info);
+
+ /*
+ Now verify that an attempt to upgrade LEASE1 results in no
+ break and no change in LEASE1.
+ */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RHW"));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h3 = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, brokento, true, LEASE1);
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ smb2_util_close(tree, h);
+ smb2_util_close(tree, h2);
+ smb2_util_close(tree, h3);
+
+ status = smb2_util_unlink(tree, fname);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
+
+ done:
+ smb2_util_close(tree, h);
+ smb2_util_close(tree, h2);
+
+ smb2_util_unlink(tree, fname);
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}
+
+static void torture_oplock_break_callback(struct smb2_request *req)
+{
+ NTSTATUS status;
+ struct smb2_break br;
+
+ ZERO_STRUCT(br);
+ status = smb2_break_recv(req, &br);
+ if (!NT_STATUS_IS_OK(status))
+ break_info.oplock_failures++;
+
+ return;
+}
+
+/* a oplock break request handler */
+static bool torture_oplock_handler(struct smb2_transport *transport,
+ const struct smb2_handle *handle,
+ uint8_t level, void *private_data)
+{
+ struct smb2_tree *tree = private_data;
+ struct smb2_request *req;
+ struct smb2_break br;
+
+ break_info.oplock_handle = *handle;
+ break_info.oplock_level = level;
+ break_info.oplock_count++;
+
+ ZERO_STRUCT(br);
+ br.in.file.handle = *handle;
+ br.in.oplock_level = level;
+
+ if (break_info.held_oplock_level > SMB2_OPLOCK_LEVEL_II) {
+ req = smb2_break_send(tree, &br);
+ req->async.fn = torture_oplock_break_callback;
+ req->async.private_data = NULL;
+ }
+ break_info.held_oplock_level = level;
+
+ return true;
+}
+
+static inline uint32_t oplock(const char *op) {
+ uint32_t val = SMB2_OPLOCK_LEVEL_NONE;
+ int i;
+
+ for (i = 0; i < strlen(op); i++) {
+ switch (op[i]) {
+ case 's':
+ return SMB2_OPLOCK_LEVEL_II;
+ case 'x':
+ return SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ case 'b':
+ return SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ default:
+ continue;
+ }
+ }
+
+ return val;
+}
+
+#define NOPLOCK_RESULTS 12
+static const char *oplock_results[NOPLOCK_RESULTS][4] = {
+ {"R", "s", "R", "s"},
+ {"R", "x", "R", "s"},
+ {"R", "b", "R", "s"},
+
+ {"RH", "s", "RH", ""},
+ {"RH", "x", "RH", ""},
+ {"RH", "b", "RH", ""},
+
+ {"RW", "s", "R", "s"},
+ {"RW", "x", "R", "s"},
+ {"RW", "b", "R", "s"},
+
+ {"RHW", "s", "RH", ""},
+ {"RHW", "x", "RH", ""},
+ {"RHW", "b", "RH", ""},
+};
+
+static const char *oplock_results_2[NOPLOCK_RESULTS][4] = {
+ {"s", "R", "s", "R"},
+ {"s", "RH", "s", "R"},
+ {"s", "RW", "s", "R"},
+ {"s", "RHW", "s", "R"},
+
+ {"x", "R", "s", "R"},
+ {"x", "RH", "s", "R"},
+ {"x", "RW", "s", "R"},
+ {"x", "RHW", "s", "R"},
+
+ {"b", "R", "s", "R"},
+ {"b", "RH", "s", "R"},
+ {"b", "RW", "s", "R"},
+ {"b", "RHW", "s", "R"},
+};
+
+static bool test_lease_oplock(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, h2;
+ NTSTATUS status;
+ const char *fname = "lease.dat";
+ bool ret = true;
+ int i;
+
+ tree->session->transport->lease.handler = torture_lease_handler;
+ tree->session->transport->lease.private_data = tree;
+ tree->session->transport->oplock.handler = torture_oplock_handler;
+ tree->session->transport->oplock.private_data = tree;
+
+ smb2_util_unlink(tree, fname);
+
+ for (i = 0; i < NOPLOCK_RESULTS; i++) {
+ const char *held = oplock_results[i][0];
+ const char *contend = oplock_results[i][1];
+ const char *brokento = oplock_results[i][2];
+ const char *granted = oplock_results[i][3];
+ torture_comment(tctx, "Hold %s(%x), requesting %s(%x), "
+ "expecting break to %s(%x) and grant of %s(%x)\n",
+ held, lease(held), contend, oplock(contend),
+ brokento, lease(brokento), granted, oplock(granted));
+
+ ZERO_STRUCT(break_info);
+
+ /* Grab lease. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease(held));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h = io.out.file.handle;
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, held, true, LEASE1);
+
+ /* Does an oplock contend the lease? */
+ smb2_oplock_create(&io, fname, oplock(contend));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_VAL(io.out.oplock_level, oplock(granted));
+ break_info.held_oplock_level = io.out.oplock_level;
+
+ if (lease(held) != lease(brokento)) {
+ CHECK_BREAK_INFO(held, brokento, LEASE1);
+ } else {
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+ }
+
+ smb2_util_close(tree, h);
+ smb2_util_close(tree, h2);
+
+ status = smb2_util_unlink(tree, fname);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
+
+ for (i = 0; i < NOPLOCK_RESULTS; i++) {
+ const char *held = oplock_results_2[i][0];
+ const char *contend = oplock_results_2[i][1];
+ const char *brokento = oplock_results_2[i][2];
+ const char *granted = oplock_results_2[i][3];
+ torture_comment(tctx, "Hold %s(%x), requesting %s(%x), "
+ "expecting break to %s(%x) and grant of %s(%x)\n",
+ held, oplock(held), contend, lease(contend),
+ brokento, oplock(brokento), granted, lease(granted));
+
+ ZERO_STRUCT(break_info);
+
+ /* Grab an oplock. */
+ smb2_oplock_create(&io, fname, oplock(held));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h = io.out.file.handle;
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_VAL(io.out.oplock_level, oplock(held));
+ break_info.held_oplock_level = io.out.oplock_level;
+
+ /* Grab lease. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease(contend));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, granted, true, LEASE1);
+
+ if (oplock(held) != oplock(brokento)) {
+ CHECK_VAL(break_info.oplock_count, 1);
+ CHECK_VAL(break_info.oplock_failures, 0);
+ CHECK_VAL(break_info.oplock_level, oplock(brokento));
+ break_info.held_oplock_level = break_info.oplock_level;
+ } else {
+ CHECK_VAL(break_info.oplock_count, 0);
+ CHECK_VAL(break_info.oplock_failures, 0);
+ }
+
+ smb2_util_close(tree, h);
+ smb2_util_close(tree, h2);
+
+ status = smb2_util_unlink(tree, fname);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ }
+
+ done:
+ smb2_util_close(tree, h);
+ smb2_util_close(tree, h2);
+
+ smb2_util_unlink(tree, fname);
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}
+
+static bool test_lease_multibreak(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, h2, h3;
+ struct smb2_write w;
+ NTSTATUS status;
+ const char *fname = "lease.dat";
+ bool ret = true;
+
+ tree->session->transport->lease.handler = torture_lease_handler;
+ tree->session->transport->lease.private_data = tree;
+ tree->session->transport->oplock.handler = torture_oplock_handler;
+ tree->session->transport->oplock.private_data = tree;
+
+ smb2_util_unlink(tree, fname);
+
+ ZERO_STRUCT(break_info);
+
+ /* Grab lease, upgrade to RHW .. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RH"));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h = io.out.file.handle;
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RH", true, LEASE1);
+
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("RHW"));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RHW", true, LEASE1);
+
+ /* Contend with LEASE2. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE2, lease("RHW"));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h3 = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "RH", true, LEASE2);
+
+ /* Verify that we were only sent one break. */
+ CHECK_BREAK_INFO("RHW", "RH", LEASE1);
+
+ /* Drop LEASE1 / LEASE2 */
+ status = smb2_util_close(tree, h);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ status = smb2_util_close(tree, h2);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ status = smb2_util_close(tree, h3);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ ZERO_STRUCT(break_info);
+
+ /* Grab an R lease. */
+ smb2_lease_create(&io, &ls, false, fname, LEASE1, lease("R"));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_LEASE(&io, "R", true, LEASE1);
+
+ /* Grab a level-II oplock. */
+ smb2_oplock_create(&io, fname, oplock("s"));
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io.out.file.handle;
+ CHECK_CREATED(&io, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_VAL(io.out.oplock_level, oplock("s"));
+ break_info.held_oplock_level = io.out.oplock_level;
+
+ /* Verify no breaks. */
+ CHECK_VAL(break_info.count, 0);
+ CHECK_VAL(break_info.failures, 0);
+
+ /* Open for truncate, force a break. */
+ smb2_generic_create(&io, NULL, false, fname,
+ NTCREATEX_DISP_OVERWRITE_IF, oplock(""), 0, 0);
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h3 = io.out.file.handle;
+ CHECK_CREATED(&io, TRUNCATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_VAL(io.out.oplock_level, oplock(""));
+ break_info.held_oplock_level = io.out.oplock_level;
+
+ /* Sleep, use a write to clear the recv queue. */
+ msleep(250);
+ ZERO_STRUCT(w);
+ w.in.file.handle = h3;
+ w.in.offset = 0;
+ w.in.data = data_blob_talloc(mem_ctx, NULL, 4096);
+ status = smb2_write(tree, &w);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ /* Verify one oplock break, one lease break. */
+ CHECK_VAL(break_info.oplock_count, 1);
+ CHECK_VAL(break_info.oplock_failures, 0);
+ CHECK_VAL(break_info.oplock_level, oplock(""));
+ CHECK_BREAK_INFO("R", "", LEASE1);
+
+ done:
+ smb2_util_close(tree, h);
+ smb2_util_close(tree, h2);
+ smb2_util_close(tree, h3);
+
+ 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_add_1smb2_test(suite, "REQUEST", test_lease_request);
torture_suite_add_1smb2_test(suite, "UPGRADE", test_lease_upgrade);
+ torture_suite_add_1smb2_test(suite, "BREAK", test_lease_break);
+ torture_suite_add_1smb2_test(suite, "OPLOCK", test_lease_oplock);
+ torture_suite_add_1smb2_test(suite, "MULTIBREAK", test_lease_multibreak);
suite->description = talloc_strdup(suite, "SMB2-LEASE tests");
git.samba.org / ira / wip.git / blobdiff