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|
/*
Unix SMB/CIFS implementation.
helper functions for SMB2 test suite
Copyright (C) Andrew Tridgell 2005
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 "libcli/security/security_descriptor.h"
#include "libcli/smb2/smb2.h"
#include "libcli/smb2/smb2_calls.h"
#include "../libcli/smb/smbXcli_base.h"
#include "lib/cmdline/popt_common.h"
#include "system/time.h"
#include "librpc/gen_ndr/ndr_security.h"
#include "param/param.h"
#include "libcli/resolve/resolve.h"
#include "torture/torture.h"
#include "torture/smb2/proto.h"
/*
write to a file on SMB2
*/
NTSTATUS smb2_util_write(struct smb2_tree *tree,
struct smb2_handle handle,
const void *buf, off_t offset, size_t size)
{
struct smb2_write w;
ZERO_STRUCT(w);
w.in.file.handle = handle;
w.in.offset = offset;
w.in.data = data_blob_const(buf, size);
return smb2_write(tree, &w);
}
/*
create a complex file/dir using the SMB2 protocol
*/
static NTSTATUS smb2_create_complex(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle, bool dir)
{
TALLOC_CTX *tmp_ctx = talloc_new(tree);
char buf[7] = "abc";
struct smb2_create io;
union smb_setfileinfo setfile;
union smb_fileinfo fileinfo;
time_t t = (time(NULL) & ~1);
NTSTATUS status;
smb2_util_unlink(tree, fname);
ZERO_STRUCT(io);
io.in.desired_access = SEC_FLAG_MAXIMUM_ALLOWED;
io.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
io.in.create_disposition = NTCREATEX_DISP_OVERWRITE_IF;
io.in.share_access =
NTCREATEX_SHARE_ACCESS_DELETE|
NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE;
io.in.create_options = 0;
io.in.fname = fname;
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;
}
/* it seems vista is now fussier about alignment? */
if (strchr(fname, ':') == NULL) {
/* setup some EAs */
io.in.eas.num_eas = 2;
io.in.eas.eas = talloc_array(tmp_ctx, struct ea_struct, 2);
io.in.eas.eas[0].flags = 0;
io.in.eas.eas[0].name.s = "EAONE";
io.in.eas.eas[0].value = data_blob_talloc(tmp_ctx, "VALUE1", 6);
io.in.eas.eas[1].flags = 0;
io.in.eas.eas[1].name.s = "SECONDEA";
io.in.eas.eas[1].value = data_blob_talloc(tmp_ctx, "ValueTwo", 8);
}
status = smb2_create(tree, tmp_ctx, &io);
talloc_free(tmp_ctx);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
if (!dir) {
status = smb2_util_write(tree, *handle, buf, 0, sizeof(buf));
NT_STATUS_NOT_OK_RETURN(status);
}
/* make sure all the timestamps aren't the same, and are also
in different DST zones*/
setfile.generic.level = RAW_SFILEINFO_BASIC_INFORMATION;
setfile.generic.in.file.handle = *handle;
unix_to_nt_time(&setfile.basic_info.in.create_time, t + 9*30*24*60*60);
unix_to_nt_time(&setfile.basic_info.in.access_time, t + 6*30*24*60*60);
unix_to_nt_time(&setfile.basic_info.in.write_time, t + 3*30*24*60*60);
unix_to_nt_time(&setfile.basic_info.in.change_time, t + 1*30*24*60*60);
setfile.basic_info.in.attrib = FILE_ATTRIBUTE_NORMAL;
status = smb2_setinfo_file(tree, &setfile);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to setup file times - %s\n", nt_errstr(status));
return status;
}
/* make sure all the timestamps aren't the same */
fileinfo.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
fileinfo.generic.in.file.handle = *handle;
status = smb2_getinfo_file(tree, tree, &fileinfo);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to query file times - %s\n", nt_errstr(status));
return status;
}
#define CHECK_TIME(field) do {\
if (setfile.basic_info.in.field != fileinfo.all_info2.out.field) { \
printf("(%s) " #field " not setup correctly: %s(%llu) => %s(%llu)\n", \
__location__, \
nt_time_string(tree, setfile.basic_info.in.field), \
(unsigned long long)setfile.basic_info.in.field, \
nt_time_string(tree, fileinfo.basic_info.out.field), \
(unsigned long long)fileinfo.basic_info.out.field); \
status = NT_STATUS_INVALID_PARAMETER; \
} \
} while (0)
CHECK_TIME(create_time);
CHECK_TIME(access_time);
CHECK_TIME(write_time);
CHECK_TIME(change_time);
return status;
}
/*
create a complex file using the SMB2 protocol
*/
NTSTATUS smb2_create_complex_file(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
return smb2_create_complex(tree, fname, handle, false);
}
/*
create a complex dir using the SMB2 protocol
*/
NTSTATUS smb2_create_complex_dir(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
return smb2_create_complex(tree, fname, handle, true);
}
/*
show lots of information about a file
*/
void torture_smb2_all_info(struct smb2_tree *tree, struct smb2_handle handle)
{
NTSTATUS status;
TALLOC_CTX *tmp_ctx = talloc_new(tree);
union smb_fileinfo io;
io.generic.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
io.generic.in.file.handle = handle;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(0,("getinfo failed - %s\n", nt_errstr(status)));
talloc_free(tmp_ctx);
return;
}
d_printf("all_info for '%s'\n", io.all_info2.out.fname.s);
d_printf("\tcreate_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.create_time));
d_printf("\taccess_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.access_time));
d_printf("\twrite_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.write_time));
d_printf("\tchange_time: %s\n", nt_time_string(tmp_ctx, io.all_info2.out.change_time));
d_printf("\tattrib: 0x%x\n", io.all_info2.out.attrib);
d_printf("\tunknown1: 0x%x\n", io.all_info2.out.unknown1);
d_printf("\talloc_size: %llu\n", (long long)io.all_info2.out.alloc_size);
d_printf("\tsize: %llu\n", (long long)io.all_info2.out.size);
d_printf("\tnlink: %u\n", io.all_info2.out.nlink);
d_printf("\tdelete_pending: %u\n", io.all_info2.out.delete_pending);
d_printf("\tdirectory: %u\n", io.all_info2.out.directory);
d_printf("\tfile_id: %llu\n", (long long)io.all_info2.out.file_id);
d_printf("\tea_size: %u\n", io.all_info2.out.ea_size);
d_printf("\taccess_mask: 0x%08x\n", io.all_info2.out.access_mask);
d_printf("\tposition: 0x%llx\n", (long long)io.all_info2.out.position);
d_printf("\tmode: 0x%llx\n", (long long)io.all_info2.out.mode);
/* short name, if any */
io.generic.level = RAW_FILEINFO_ALT_NAME_INFORMATION;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
d_printf("\tshort name: '%s'\n", io.alt_name_info.out.fname.s);
}
/* the EAs, if any */
io.generic.level = RAW_FILEINFO_SMB2_ALL_EAS;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
int i;
for (i=0;i<io.all_eas.out.num_eas;i++) {
d_printf("\tEA[%d] flags=%d len=%d '%s'\n", i,
io.all_eas.out.eas[i].flags,
(int)io.all_eas.out.eas[i].value.length,
io.all_eas.out.eas[i].name.s);
}
}
/* streams, if available */
io.generic.level = RAW_FILEINFO_STREAM_INFORMATION;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
int i;
for (i=0;i<io.stream_info.out.num_streams;i++) {
d_printf("\tstream %d:\n", i);
d_printf("\t\tsize %ld\n",
(long)io.stream_info.out.streams[i].size);
d_printf("\t\talloc size %ld\n",
(long)io.stream_info.out.streams[i].alloc_size);
d_printf("\t\tname %s\n", io.stream_info.out.streams[i].stream_name.s);
}
}
if (DEBUGLVL(1)) {
/* the security descriptor */
io.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
io.query_secdesc.in.secinfo_flags =
SECINFO_OWNER|SECINFO_GROUP|
SECINFO_DACL;
status = smb2_getinfo_file(tree, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
NDR_PRINT_DEBUG(security_descriptor, io.query_secdesc.out.sd);
}
}
talloc_free(tmp_ctx);
}
/**
* open a smb2 tree connect
*/
bool torture_smb2_tree_connect(struct torture_context *tctx,
struct smb2_session *session,
TALLOC_CTX *mem_ctx,
struct smb2_tree **_tree)
{
NTSTATUS status;
const char *host = torture_setting_string(tctx, "host", NULL);
const char *share = torture_setting_string(tctx, "share", NULL);
struct smb2_tree_connect tcon;
struct smb2_tree *tree;
ZERO_STRUCT(tcon);
tcon.in.reserved = 0;
tcon.in.path = talloc_asprintf(tctx, "\\\\%s\\%s", host, share);
if (tcon.in.path == NULL) {
printf("talloc failed\n");
return false;
}
status = smb2_tree_connect(session, &tcon);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to tree_connect to SMB2 share \\\\%s\\%s - %s\n",
host, share, nt_errstr(status));
return false;
}
tree = smb2_tree_init(session, mem_ctx, true);
if (tree == NULL) {
printf("talloc failed\n");
return false;
}
smb2cli_tcon_set_values(tree->smbXcli,
tree->session->smbXcli,
tcon.out.tid,
tcon.out.share_type,
tcon.out.flags,
tcon.out.capabilities,
tcon.out.access_mask);
*_tree = tree;
return true;
}
/**
* do a smb2 session setup (without a tree connect)
*/
bool torture_smb2_session_setup(struct torture_context *tctx,
struct smb2_transport *transport,
uint64_t previous_session_id,
TALLOC_CTX *mem_ctx,
struct smb2_session **_session)
{
NTSTATUS status;
struct smb2_session *session;
struct cli_credentials *credentials = cmdline_credentials;
session = smb2_session_init(transport,
lpcfg_gensec_settings(tctx, tctx->lp_ctx),
mem_ctx, true);
if (session == NULL) {
return false;
}
status = smb2_session_setup_spnego(session, credentials,
previous_session_id);
if (!NT_STATUS_IS_OK(status)) {
printf("session setup failed: %s\n", nt_errstr(status));
talloc_free(session);
return false;
}
*_session = session;
return true;
}
/*
open a smb2 connection
*/
bool torture_smb2_connection_ext(struct torture_context *tctx,
uint64_t previous_session_id,
struct smb2_tree **tree)
{
NTSTATUS status;
const char *host = torture_setting_string(tctx, "host", NULL);
const char *share = torture_setting_string(tctx, "share", NULL);
struct cli_credentials *credentials = cmdline_credentials;
struct smbcli_options options;
lpcfg_smbcli_options(tctx->lp_ctx, &options);
status = smb2_connect_ext(tctx,
host,
lpcfg_smb_ports(tctx->lp_ctx),
share,
lpcfg_resolve_context(tctx->lp_ctx),
credentials,
previous_session_id,
tree,
tctx->ev,
&options,
lpcfg_socket_options(tctx->lp_ctx),
lpcfg_gensec_settings(tctx, tctx->lp_ctx)
);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to connect to SMB2 share \\\\%s\\%s - %s\n",
host, share, nt_errstr(status));
return false;
}
return true;
}
bool torture_smb2_connection(struct torture_context *tctx, struct smb2_tree **tree)
{
bool ret;
ret = torture_smb2_connection_ext(tctx, 0, tree);
return ret;
}
/*
create and return a handle to a test file
*/
NTSTATUS torture_smb2_testfile(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
struct smb2_create io;
NTSTATUS status;
ZERO_STRUCT(io);
io.in.oplock_level = 0;
io.in.desired_access = SEC_RIGHTS_FILE_ALL;
io.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
io.in.share_access =
NTCREATEX_SHARE_ACCESS_DELETE|
NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE;
io.in.create_options = 0;
io.in.fname = fname;
status = smb2_create(tree, tree, &io);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
return NT_STATUS_OK;
}
/*
create and return a handle to a test directory
*/
NTSTATUS torture_smb2_testdir(struct smb2_tree *tree, const char *fname,
struct smb2_handle *handle)
{
struct smb2_create io;
NTSTATUS status;
ZERO_STRUCT(io);
io.in.oplock_level = 0;
io.in.desired_access = SEC_RIGHTS_DIR_ALL;
io.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE|NTCREATEX_SHARE_ACCESS_DELETE;
io.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
io.in.fname = fname;
status = smb2_create(tree, tree, &io);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
return NT_STATUS_OK;
}
/*
create a complex file using SMB2, to make it easier to
find fields in SMB2 getinfo levels
*/
NTSTATUS torture_setup_complex_file(struct smb2_tree *tree, const char *fname)
{
struct smb2_handle handle;
NTSTATUS status = smb2_create_complex_file(tree, fname, &handle);
NT_STATUS_NOT_OK_RETURN(status);
return smb2_util_close(tree, handle);
}
/*
create a complex dir using SMB2, to make it easier to
find fields in SMB2 getinfo levels
*/
NTSTATUS torture_setup_complex_dir(struct smb2_tree *tree, const char *fname)
{
struct smb2_handle handle;
NTSTATUS status = smb2_create_complex_dir(tree, fname, &handle);
NT_STATUS_NOT_OK_RETURN(status);
return smb2_util_close(tree, handle);
}
/*
return a handle to the root of the share
*/
NTSTATUS smb2_util_roothandle(struct smb2_tree *tree, struct smb2_handle *handle)
{
struct smb2_create io;
NTSTATUS status;
ZERO_STRUCT(io);
io.in.oplock_level = 0;
io.in.desired_access = SEC_STD_SYNCHRONIZE | SEC_DIR_READ_ATTRIBUTE | SEC_DIR_LIST;
io.in.file_attributes = 0;
io.in.create_disposition = NTCREATEX_DISP_OPEN;
io.in.share_access = NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_DELETE;
io.in.create_options = NTCREATEX_OPTIONS_ASYNC_ALERT;
io.in.fname = NULL;
status = smb2_create(tree, tree, &io);
NT_STATUS_NOT_OK_RETURN(status);
*handle = io.out.file.handle;
return NT_STATUS_OK;
}
/* Comparable to torture_setup_dir, but for SMB2. */
bool smb2_util_setup_dir(struct torture_context *tctx, struct smb2_tree *tree,
const char *dname)
{
NTSTATUS status;
/* XXX: smb_raw_exit equivalent?
smb_raw_exit(cli->session); */
if (smb2_deltree(tree, dname) == -1) {
torture_result(tctx, TORTURE_ERROR, "Unable to deltree when setting up %s.\n", dname);
return false;
}
status = smb2_util_mkdir(tree, dname);
if (NT_STATUS_IS_ERR(status)) {
torture_result(tctx, TORTURE_ERROR, "Unable to mkdir when setting up %s - %s\n", dname,
nt_errstr(status));
return false;
}
return true;
}
#define CHECK_STATUS(status, correct) do { \
if (!NT_STATUS_EQUAL(status, correct)) { \
torture_result(tctx, TORTURE_FAIL, "(%s) Incorrect status %s - should be %s\n", \
__location__, nt_errstr(status), nt_errstr(correct)); \
ret = false; \
goto done; \
}} while (0)
/*
* Helper function to verify a security descriptor, by querying
* and comparing against the passed in sd.
*/
bool smb2_util_verify_sd(TALLOC_CTX *tctx, struct smb2_tree *tree,
struct smb2_handle handle, struct security_descriptor *sd)
{
NTSTATUS status;
bool ret = true;
union smb_fileinfo q = {};
q.query_secdesc.level = RAW_FILEINFO_SEC_DESC;
q.query_secdesc.in.file.handle = handle;
q.query_secdesc.in.secinfo_flags =
SECINFO_OWNER |
SECINFO_GROUP |
SECINFO_DACL;
status = smb2_getinfo_file(tree, tctx, &q);
CHECK_STATUS(status, NT_STATUS_OK);
if (!security_acl_equal(
q.query_secdesc.out.sd->dacl, sd->dacl)) {
torture_warning(tctx, "%s: security descriptors don't match!\n",
__location__);
torture_warning(tctx, "got:\n");
NDR_PRINT_DEBUG(security_descriptor,
q.query_secdesc.out.sd);
torture_warning(tctx, "expected:\n");
NDR_PRINT_DEBUG(security_descriptor, sd);
ret = false;
}
done:
return ret;
}
/*
* Helper function to verify attributes, by querying
* and comparing against the passed in attrib.
*/
bool smb2_util_verify_attrib(TALLOC_CTX *tctx, struct smb2_tree *tree,
struct smb2_handle handle, uint32_t attrib)
{
NTSTATUS status;
bool ret = true;
union smb_fileinfo q = {};
q.standard.level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
q.standard.in.file.handle = handle;
status = smb2_getinfo_file(tree, tctx, &q);
CHECK_STATUS(status, NT_STATUS_OK);
q.all_info2.out.attrib &= ~(FILE_ATTRIBUTE_ARCHIVE | FILE_ATTRIBUTE_NONINDEXED);
if (q.all_info2.out.attrib != attrib) {
torture_warning(tctx, "%s: attributes don't match! "
"got %x, expected %x\n", __location__,
(uint32_t)q.standard.out.attrib,
(uint32_t)attrib);
ret = false;
}
done:
return ret;
}
uint32_t smb2_util_lease_state(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;
}
uint32_t smb2_util_share_access(const char *sharemode)
{
uint32_t val = NTCREATEX_SHARE_ACCESS_NONE; /* 0 */
int i;
for (i = 0; i < strlen(sharemode); i++) {
switch(sharemode[i]) {
case 'R':
val |= NTCREATEX_SHARE_ACCESS_READ;
break;
case 'W':
val |= NTCREATEX_SHARE_ACCESS_WRITE;
break;
case 'D':
val |= NTCREATEX_SHARE_ACCESS_DELETE;
break;
}
}
return val;
}
uint8_t smb2_util_oplock_level(const char *op)
{
uint8_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_BATCH;
default:
continue;
}
}
return val;
}
/**
* Helper functions to fill a smb2_create struct for several
* open scenarios.
*/
void smb2_generic_create_share(struct smb2_create *io, struct smb2_lease *ls,
bool dir, const char *name, uint32_t disposition,
uint32_t share_access,
uint8_t oplock, uint64_t leasekey,
uint32_t leasestate)
{
ZERO_STRUCT(*io);
io->in.security_flags = 0x00;
io->in.oplock_level = oplock;
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 = share_access;
io->in.create_disposition = disposition;
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.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
io->in.create_disposition = NTCREATEX_DISP_CREATE;
}
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;
}
}
void smb2_generic_create(struct smb2_create *io, struct smb2_lease *ls,
bool dir, const char *name, uint32_t disposition,
uint8_t oplock, uint64_t leasekey,
uint32_t leasestate)
{
smb2_generic_create_share(io, ls, dir, name, disposition,
smb2_util_share_access("RWD"),
oplock,
leasekey, leasestate);
}
void smb2_lease_create_share(struct smb2_create *io, struct smb2_lease *ls,
bool dir, const char *name, uint32_t share_access,
uint64_t leasekey, uint32_t leasestate)
{
smb2_generic_create_share(io, ls, dir, name, NTCREATEX_DISP_OPEN_IF,
share_access, SMB2_OPLOCK_LEVEL_LEASE,
leasekey, leasestate);
}
void smb2_lease_create(struct smb2_create *io, struct smb2_lease *ls,
bool dir, const char *name, uint64_t leasekey,
uint32_t leasestate)
{
smb2_lease_create_share(io, ls, dir, name,
smb2_util_share_access("RWD"),
leasekey, leasestate);
}
void smb2_oplock_create_share(struct smb2_create *io, const char *name,
uint32_t share_access, uint8_t oplock)
{
smb2_generic_create_share(io, NULL, false, name, NTCREATEX_DISP_OPEN_IF,
share_access, oplock, 0, 0);
}
void smb2_oplock_create(struct smb2_create *io, const char *name, uint8_t oplock)
{
smb2_oplock_create_share(io, name, smb2_util_share_access("RWD"),
oplock);
}
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