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libsmb: Pass neg contexts through sync smbXcli_negprot_recv()

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Looks much larger than it is, there's a lot of callers too feed NULL to.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Sep 25 19:59:17 UTC 2023 on atb-devel-224
This commit is contained in:
Volker Lendecke 2023-09-19 11:10:12 -07:00 committed by Jeremy Allison
parent b693b6accc
commit fab08854af
12 changed files with 273 additions and 92 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libcli/smb/smbXcli_base.c
View File

@ -5595,7 +5595,10 @@ NTSTATUS smbXcli_negprot_recv(
NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
uint32_t timeout_msec,
enum protocol_types min_protocol,
enum protocol_types max_protocol)
enum protocol_types max_protocol,
struct smb2_negotiate_contexts *in_ctx,
TALLOC_CTX *mem_ctx,
struct smb2_negotiate_contexts **out_ctx)
{
TALLOC_CTX *frame = talloc_stackframe();
struct tevent_context *ev;
@ -5622,7 +5625,7 @@ NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
min_protocol,
max_protocol,
WINDOWS_CLIENT_PURE_SMB2_NEGPROT_INITIAL_CREDIT_ASK,
NULL);
in_ctx);
if (req == NULL) {
goto fail;
}
@ -5630,7 +5633,7 @@ NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
if (!ok) {
goto fail;
}
status = smbXcli_negprot_recv(req, NULL, NULL);
status = smbXcli_negprot_recv(req, mem_ctx, out_ctx);
fail:
TALLOC_FREE(frame);
return status;

5
libcli/smb/smbXcli_base.h
View File

@ -481,7 +481,10 @@ NTSTATUS smbXcli_negprot_recv(
NTSTATUS smbXcli_negprot(struct smbXcli_conn *conn,
uint32_t timeout_msec,
enum protocol_types min_protocol,
enum protocol_types max_protocol);
enum protocol_types max_protocol,
struct smb2_negotiate_contexts *in_ctx,
TALLOC_CTX *mem_ctx,
struct smb2_negotiate_contexts **out_ctx);
struct tevent_req *smb2cli_validate_negotiate_info_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,

8
source3/libsmb/clidfs.c
View File

@ -193,9 +193,13 @@ static NTSTATUS do_connect(TALLOC_CTX *ctx,
DEBUG(4,(" session request ok\n"));
status = smbXcli_negprot(c->conn, c->timeout,
status = smbXcli_negprot(c->conn,
c->timeout,
lp_client_min_protocol(),
lp_client_max_protocol());
lp_client_max_protocol(),
NULL,
NULL,
NULL);
if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
d_printf("Protocol negotiation (with timeout %d ms) timed out against server %s\n",

8
source3/libsmb/libsmb_server.c
View File

@ -555,9 +555,13 @@ SMBC_server_internal(TALLOC_CTX *ctx,
cli_set_timeout(c, smbc_getTimeout(context));
status = smbXcli_negprot(c->conn, c->timeout,
status = smbXcli_negprot(c->conn,
c->timeout,
lp_client_min_protocol(),
lp_client_max_protocol());
lp_client_max_protocol(),
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
cli_shutdown(c);
errno = map_errno_from_nt_status(status);

8
source3/libsmb/passchange.c
View File

@ -74,9 +74,13 @@ NTSTATUS remote_password_change(const char *remote_machine,
false); /* password_is_nt_hash */
SMB_ASSERT(creds != NULL);
result = smbXcli_negprot(cli->conn, cli->timeout,
result = smbXcli_negprot(cli->conn,
cli->timeout,
lp_client_ipc_min_protocol(),
lp_client_ipc_max_protocol());
lp_client_ipc_max_protocol(),
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(result)) {
if (asprintf(err_str, "machine %s rejected the negotiate "

9
source3/nmbd/nmbd_synclists.c
View File

@ -90,8 +90,13 @@ static void sync_child(char *name, int nm_type,
return;
}
status = smbXcli_negprot(cli->conn, cli->timeout, PROTOCOL_CORE,
PROTOCOL_NT1);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_CORE,
PROTOCOL_NT1,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
cli_shutdown(cli);
return;

5
source3/torture/test_posix.c
View File

@ -320,7 +320,10 @@ bool run_posix_ls_single_test(int dummy)
status = smbXcli_negprot(cli_win->conn,
cli_win->timeout,
lp_client_min_protocol(),
lp_client_max_protocol());
lp_client_max_protocol(),
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
TALLOC_FREE(frame);

234
source3/torture/test_smb2.c
View File

@ -55,8 +55,13 @@ bool run_smb2_basic(int dummy)
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_SMB2_02, PROTOCOL_SMB2_02);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB2_02,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -257,8 +262,13 @@ bool run_smb2_negprot(int dummy)
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_CORE, PROTOCOL_LATEST);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_CORE,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -274,8 +284,13 @@ bool run_smb2_negprot(int dummy)
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
protocol, protocol);
status = smbXcli_negprot(cli->conn,
cli->timeout,
protocol,
protocol,
NULL,
NULL,
NULL);
if (!NT_STATUS_EQUAL(status, NT_STATUS_CONNECTION_RESET) &&
!NT_STATUS_EQUAL(status, NT_STATUS_CONNECTION_DISCONNECTED) &&
!NT_STATUS_EQUAL(status, NT_STATUS_CONNECTION_ABORTED)) {
@ -306,8 +321,13 @@ bool run_smb2_anonymous(int dummy)
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_SMB2_02, PROTOCOL_LATEST);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -358,8 +378,13 @@ bool run_smb2_session_reconnect(int dummy)
return false;
}
status = smbXcli_negprot(cli1->conn, cli1->timeout,
PROTOCOL_SMB2_02, PROTOCOL_LATEST);
status = smbXcli_negprot(cli1->conn,
cli1->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -446,8 +471,13 @@ bool run_smb2_session_reconnect(int dummy)
return false;
}
status = smbXcli_negprot(cli2->conn, cli2->timeout,
PROTOCOL_SMB2_02, PROTOCOL_LATEST);
status = smbXcli_negprot(cli2->conn,
cli2->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -802,8 +832,13 @@ bool run_smb2_tcon_dependence(int dummy)
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_SMB2_02, PROTOCOL_LATEST);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -949,22 +984,37 @@ bool run_smb2_multi_channel(int dummy)
cli_state_client_guid = saved_guid;
status = smbXcli_negprot(cli1->conn, cli1->timeout,
PROTOCOL_SMB3_00, PROTOCOL_LATEST);
status = smbXcli_negprot(cli1->conn,
cli1->timeout,
PROTOCOL_SMB3_00,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
}
status = smbXcli_negprot(cli2->conn, cli2->timeout,
PROTOCOL_SMB3_00, PROTOCOL_LATEST);
status = smbXcli_negprot(cli2->conn,
cli2->timeout,
PROTOCOL_SMB3_00,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
}
status = smbXcli_negprot(cli3->conn, cli3->timeout,
PROTOCOL_SMB3_00, PROTOCOL_LATEST);
status = smbXcli_negprot(cli3->conn,
cli3->timeout,
PROTOCOL_SMB3_00,
PROTOCOL_LATEST,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -1556,8 +1606,13 @@ bool run_smb2_session_reauth(int dummy)
* and returns NT_STATUS_REQUEST_NOT_ACCEPTED,
* while it allows it on PROTOCOL_SMB2_10.
*/
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_SMB2_10, PROTOCOL_SMB2_10);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_10,
PROTOCOL_SMB2_10,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -2110,8 +2165,13 @@ bool run_smb2_ftruncate(int dummy)
goto fail;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_SMB2_02, PROTOCOL_SMB2_02);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB2_02,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
goto fail;
@ -2478,8 +2538,13 @@ bool run_smb2_dir_fsync(int dummy)
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_SMB2_02, PROTOCOL_SMB2_02);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB2_02,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -2541,8 +2606,13 @@ bool run_smb2_path_slash(int dummy)
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
PROTOCOL_SMB2_02, PROTOCOL_SMB2_02);
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB2_02,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -2786,9 +2856,12 @@ bool run_smb2_sacl(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -3094,9 +3167,12 @@ bool run_smb2_quota1(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -3164,9 +3240,12 @@ bool run_smb2_stream_acl(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -3386,9 +3465,12 @@ bool run_list_dir_async_test(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -3461,9 +3543,12 @@ bool run_delete_on_close_non_empty(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -3615,9 +3700,12 @@ bool run_delete_on_close_nonwrite_delete_yes_test(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -3726,9 +3814,12 @@ bool run_delete_on_close_nonwrite_delete_no_test(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -4195,9 +4286,12 @@ bool run_smb2_dfs_paths(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -4599,9 +4693,12 @@ bool run_smb2_non_dfs_share(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -4764,9 +4861,12 @@ bool run_smb2_dfs_share_non_dfs_path(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -4979,9 +5079,12 @@ bool run_smb2_dfs_filename_leading_backslash(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;
@ -5162,9 +5265,12 @@ bool run_smb2_pipe_read_async_disconnect(int dummy)
}
status = smbXcli_negprot(cli->conn,
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11);
cli->timeout,
PROTOCOL_SMB2_02,
PROTOCOL_SMB3_11,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("smbXcli_negprot returned %s\n", nt_errstr(status));
return false;

55
source3/torture/torture.c
View File

@ -10318,8 +10318,13 @@ static bool run_error_map_extract(int dummy) {
}
disable_spnego = false;
status = smbXcli_negprot(c_nt->conn, c_nt->timeout, PROTOCOL_CORE,
PROTOCOL_NT1);
status = smbXcli_negprot(c_nt->conn,
c_nt->timeout,
PROTOCOL_CORE,
PROTOCOL_NT1,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("%s rejected the NT-error negprot (%s)\n", host,
@ -10346,8 +10351,13 @@ static bool run_error_map_extract(int dummy) {
disable_spnego = false;
force_dos_errors = false;
status = smbXcli_negprot(c_dos->conn, c_dos->timeout, PROTOCOL_CORE,
PROTOCOL_NT1);
status = smbXcli_negprot(c_dos->conn,
c_dos->timeout,
PROTOCOL_CORE,
PROTOCOL_NT1,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
printf("%s rejected the DOS-error negprot (%s)\n", host,
nt_errstr(status));
@ -11525,7 +11535,10 @@ static bool run_large_readx(int dummy)
status = smbXcli_negprot(cli2->conn,
cli2->timeout,
runs[i].protocol,
runs[i].protocol);
runs[i].protocol,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
goto out;
}
@ -14865,7 +14878,13 @@ static bool run_smb1_truncated_sesssetup(int dummy)
return false;
}
status = smbXcli_negprot(conn, 0, PROTOCOL_NT1, PROTOCOL_NT1);
status = smbXcli_negprot(conn,
0,
PROTOCOL_NT1,
PROTOCOL_NT1,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
d_fprintf(stderr, "smbXcli_negprot failed!\n");
return false;
@ -15048,7 +15067,13 @@ static bool run_smb1_negotiate_exit(int dummy)
return false;
}
status = smbXcli_negprot(conn, 0, PROTOCOL_NT1, PROTOCOL_NT1);
status = smbXcli_negprot(conn,
0,
PROTOCOL_NT1,
PROTOCOL_NT1,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
d_fprintf(stderr, "smbXcli_negprot failed!\n");
return false;
@ -15094,7 +15119,13 @@ static bool run_smb1_negotiate_tcon(int dummy)
}
smbXcli_conn_set_sockopt(cli->conn, sockops);
status = smbXcli_negprot(cli->conn, 0, PROTOCOL_NT1, PROTOCOL_NT1);
status = smbXcli_negprot(cli->conn,
0,
PROTOCOL_NT1,
PROTOCOL_NT1,
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
d_fprintf(stderr, "smbXcli_negprot failed %s!\n",
nt_errstr(status));
@ -15147,7 +15178,13 @@ static bool run_ign_bad_negprot(int dummy)
return false;
}
status = smbXcli_negprot(conn, 0, PROTOCOL_CORE, PROTOCOL_CORE);
status = smbXcli_negprot(conn,
0,
PROTOCOL_CORE,
PROTOCOL_CORE,
NULL,
NULL,
NULL);
if (NT_STATUS_IS_OK(status)) {
d_fprintf(stderr, "smbXcli_negprot succeeded!\n");
return false;

8
source3/utils/net_rpc.c
View File

@ -7463,9 +7463,13 @@ bool net_rpc_check(struct net_context *c, unsigned flags)
}
return false;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
status = smbXcli_negprot(cli->conn,
cli->timeout,
lp_client_min_protocol(),
lp_client_max_protocol());
lp_client_max_protocol(),
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status))
goto done;
if (smbXcli_conn_protocol(cli->conn) < PROTOCOL_NT1)

8
source3/utils/net_time.c
View File

@ -47,9 +47,13 @@ static time_t cli_servertime(const char *host,
goto done;
}
status = smbXcli_negprot(cli->conn, cli->timeout,
status = smbXcli_negprot(cli->conn,
cli->timeout,
lp_client_min_protocol(),
lp_client_max_protocol());
lp_client_max_protocol(),
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(status)) {
fprintf(stderr, _("Protocol negotiation failed: %s\n"),
nt_errstr(status));

8
source3/winbindd/winbindd_cm.c
View File

@ -782,9 +782,13 @@ static NTSTATUS cm_prepare_connection(struct winbindd_domain *domain,
set_socket_options(sockfd, lp_socket_options());
result = smbXcli_negprot((*cli)->conn, (*cli)->timeout,
result = smbXcli_negprot((*cli)->conn,
(*cli)->timeout,
lp_client_ipc_min_protocol(),
lp_client_ipc_max_protocol());
lp_client_ipc_max_protocol(),
NULL,
NULL,
NULL);
if (!NT_STATUS_IS_OK(result)) {
DEBUG(1, ("cli_negprot failed: %s\n", nt_errstr(result)));