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-rw-r--r--source4/include/structs.h3
-rw-r--r--source4/libcli/smb2/close.c85
-rw-r--r--source4/libcli/smb2/config.mk3
-rw-r--r--source4/libcli/smb2/create.c11
-rw-r--r--source4/libcli/smb2/smb2_calls.h31
-rw-r--r--source4/torture/smb2/connect.c52
6 files changed, 166 insertions, 19 deletions
diff --git a/source4/include/structs.h b/source4/include/structs.h
index e104eac1ab..059466bc59 100644
--- a/source4/include/structs.h
+++ b/source4/include/structs.h
@@ -342,5 +342,4 @@ struct smb2_session_setup;
struct smb2_tree;
struct smb2_tree_connect;
struct smb2_create;
-
-
+struct smb2_close;
diff --git a/source4/libcli/smb2/close.c b/source4/libcli/smb2/close.c
new file mode 100644
index 0000000000..87220a4200
--- /dev/null
+++ b/source4/libcli/smb2/close.c
@@ -0,0 +1,85 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ SMB2 client tree handling
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "libcli/raw/libcliraw.h"
+#include "libcli/smb2/smb2.h"
+#include "libcli/smb2/smb2_calls.h"
+
+/*
+ send a close request
+*/
+struct smb2_request *smb2_close_send(struct smb2_tree *tree, struct smb2_close *io)
+{
+ struct smb2_request *req;
+
+ req = smb2_request_init_tree(tree, SMB2_OP_CLOSE, 0x18);
+ if (req == NULL) return NULL;
+
+ SIVAL(req->out.body, 0x00, io->in.unknown1);
+ SIVAL(req->out.body, 0x04, io->in.unknown2);
+ SBVAL(req->out.body, 0x08, io->in.handle.data[0]);
+ SBVAL(req->out.body, 0x10, io->in.handle.data[1]);
+
+ smb2_transport_send(req);
+
+ return req;
+}
+
+
+/*
+ recv a close reply
+*/
+NTSTATUS smb2_close_recv(struct smb2_request *req, struct smb2_close *io)
+{
+ if (!smb2_request_receive(req) ||
+ smb2_request_is_error(req)) {
+ return smb2_request_destroy(req);
+ }
+
+ if (req->in.body_size < 0x3C) {
+ return NT_STATUS_BUFFER_TOO_SMALL;
+ }
+
+ io->out.unknown1 = IVAL(req->in.body, 0x00);
+ io->out.unknown2 = IVAL(req->in.body, 0x04);
+ io->out.create_time = smbcli_pull_nttime(req->in.body, 0x08);
+ io->out.access_time = smbcli_pull_nttime(req->in.body, 0x10);
+ io->out.write_time = smbcli_pull_nttime(req->in.body, 0x18);
+ io->out.change_time = smbcli_pull_nttime(req->in.body, 0x20);
+ io->out.unknown3 = IVAL(req->in.body, 0x24);
+ io->out.unknown4 = IVAL(req->in.body, 0x28);
+ io->out.unknown5 = IVAL(req->in.body, 0x2C);
+ io->out.unknown6 = IVAL(req->in.body, 0x30);
+ io->out.unknown7 = IVAL(req->in.body, 0x34);
+
+ return smb2_request_destroy(req);
+}
+
+/*
+ sync close request
+*/
+NTSTATUS smb2_close(struct smb2_tree *tree, struct smb2_close *io)
+{
+ struct smb2_request *req = smb2_close_send(tree, io);
+ return smb2_close_recv(req, io);
+}
diff --git a/source4/libcli/smb2/config.mk b/source4/libcli/smb2/config.mk
index f3acd06955..a180768694 100644
--- a/source4/libcli/smb2/config.mk
+++ b/source4/libcli/smb2/config.mk
@@ -5,5 +5,6 @@ OBJ_FILES = \
negprot.o \
session.o \
tcon.o \
- create.o
+ create.o \
+ close.o
REQUIRED_SUBSYSTEMS = LIBCLI_RAW LIBPACKET
diff --git a/source4/libcli/smb2/create.c b/source4/libcli/smb2/create.c
index dbb4d4b974..dc602ca71c 100644
--- a/source4/libcli/smb2/create.c
+++ b/source4/libcli/smb2/create.c
@@ -84,14 +84,12 @@ struct smb2_request *smb2_create_send(struct smb2_tree *tree, struct smb2_create
*/
NTSTATUS smb2_create_recv(struct smb2_request *req, struct smb2_create *io)
{
- int i;
if (!smb2_request_receive(req) ||
smb2_request_is_error(req)) {
return smb2_request_destroy(req);
}
if (req->in.body_size < 0x54) {
- printf("body size %d\n", req->in.body_size);
return NT_STATUS_BUFFER_TOO_SMALL;
}
@@ -106,10 +104,11 @@ NTSTATUS smb2_create_recv(struct smb2_request *req, struct smb2_create *io)
io->out.unknown5 = IVAL(req->in.body, 0x2C);
io->out.unknown6 = IVAL(req->in.body, 0x30);
io->out.unknown7 = IVAL(req->in.body, 0x34);
- memcpy(io->out.handle.data, req->in.body+0x38, 20);
- for (i=0;i<2;i++) {
- io->out.unknown8[i] = IVAL(req->in.body, 0x4C + i*4);
- }
+ io->out.unknown8 = IVAL(req->in.body, 0x38);
+ io->out.unknown9 = IVAL(req->in.body, 0x3C);
+ io->out.handle.data[0] = BVAL(req->in.body, 0x40);
+ io->out.handle.data[1] = BVAL(req->in.body, 0x48);
+ io->out.unknown10 = IVAL(req->in.body, 0x50);
return smb2_request_destroy(req);
}
diff --git a/source4/libcli/smb2/smb2_calls.h b/source4/libcli/smb2/smb2_calls.h
index 8b68751df3..7d41a06153 100644
--- a/source4/libcli/smb2/smb2_calls.h
+++ b/source4/libcli/smb2/smb2_calls.h
@@ -76,10 +76,10 @@ struct smb2_tree_connect {
};
/*
- file handles in SMB2 are 20 bytes, like RPC handles
+ file handles in SMB2 are 16 bytes
*/
struct smb2_handle {
- uint8_t data[20];
+ uint64_t data[2];
};
struct smb2_create {
@@ -114,8 +114,33 @@ struct smb2_create {
uint32_t unknown5;
uint32_t unknown6;
uint32_t unknown7;
+ uint32_t unknown8;
+ uint32_t unknown9;
struct smb2_handle handle;
- uint32_t unknown8[2];
+ uint32_t unknown10;
+ } out;
+};
+
+
+struct smb2_close {
+ struct {
+ uint32_t unknown1;
+ uint32_t unknown2;
+ struct smb2_handle handle;
+ } in;
+
+ struct {
+ uint32_t unknown1;
+ uint32_t unknown2;
+ NTTIME create_time;
+ NTTIME access_time;
+ NTTIME write_time;
+ NTTIME change_time;
+ uint32_t unknown3;
+ uint32_t unknown4;
+ uint32_t unknown5;
+ uint32_t unknown6;
+ uint32_t unknown7;
} out;
};
diff --git a/source4/torture/smb2/connect.c b/source4/torture/smb2/connect.c
index 955df4c890..ee323a8b3a 100644
--- a/source4/torture/smb2/connect.c
+++ b/source4/torture/smb2/connect.c
@@ -203,6 +203,7 @@ static struct smb2_handle torture_smb2_create(struct smb2_tree *tree,
{
struct smb2_create io;
NTSTATUS status;
+ TALLOC_CTX *tmp_ctx = talloc_new(tree);
ZERO_STRUCT(io);
io.in.unknown1 = 0x09000039;
@@ -216,12 +217,49 @@ static struct smb2_handle torture_smb2_create(struct smb2_tree *tree,
return io.out.handle;
}
- printf("Open gave handle:\n");
- dump_data(0, io.out.handle.data, 20);
+ printf("Open gave:\n");
+ printf("create_time = %s\n", nt_time_string(tmp_ctx, io.out.create_time));
+ printf("access_time = %s\n", nt_time_string(tmp_ctx, io.out.access_time));
+ printf("write_time = %s\n", nt_time_string(tmp_ctx, io.out.write_time));
+ printf("change_time = %s\n", nt_time_string(tmp_ctx, io.out.change_time));
+ printf("handle = %016llx%016llx\n",
+ io.out.handle.data[0],
+ io.out.handle.data[1]);
+
+ talloc_free(tmp_ctx);
return io.out.handle;
}
+/*
+ send a close
+*/
+static NTSTATUS torture_smb2_close(struct smb2_tree *tree, struct smb2_handle handle)
+{
+ struct smb2_close io;
+ NTSTATUS status;
+ TALLOC_CTX *tmp_ctx = talloc_new(tree);
+
+ ZERO_STRUCT(io);
+ io.in.unknown1 = 0x10018;
+ io.in.handle = handle;
+ status = smb2_close(tree, &io);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("close failed - %s\n", nt_errstr(status));
+ return status;
+ }
+
+ printf("Close gave:\n");
+ printf("create_time = %s\n", nt_time_string(tmp_ctx, io.out.create_time));
+ printf("access_time = %s\n", nt_time_string(tmp_ctx, io.out.access_time));
+ printf("write_time = %s\n", nt_time_string(tmp_ctx, io.out.write_time));
+ printf("change_time = %s\n", nt_time_string(tmp_ctx, io.out.change_time));
+
+ talloc_free(tmp_ctx);
+
+ return status;
+}
+
/*
basic testing of SMB2 connection calls
*/
@@ -234,15 +272,15 @@ BOOL torture_smb2_connect(void)
const char *host = lp_parm_string(-1, "torture", "host");
const char *share = lp_parm_string(-1, "torture", "share");
struct cli_credentials *credentials = cmdline_credentials;
- struct smb2_handle h;
+ struct smb2_handle h1, h2;
transport = torture_smb2_negprot(mem_ctx, host);
session = torture_smb2_session(transport, credentials);
tree = torture_smb2_tree(session, share);
- h = torture_smb2_create(tree, "test2.dat");
- h = torture_smb2_create(tree, "test3.dat");
- h = torture_smb2_create(tree, "test4.dat");
- h = torture_smb2_create(tree, "test5.dat");
+ h1 = torture_smb2_create(tree, "test1.dat");
+ h2 = torture_smb2_create(tree, "test2.dat");
+ torture_smb2_close(tree, h1);
+ torture_smb2_close(tree, h2);
talloc_free(mem_ctx);
generated by cgit (git 2.34.1) at 2024-06-23 19:49:42 +0000