+ BYTE_COUNT;
+
+ /* buffer format */
+ CHECK_BYTE_COUNT(1);
+ proto_tree_add_item(tree, hf_smb_buffer_format, tvb, offset, 1, TRUE);
+ COUNT_BYTES(1);
+
+ /* originator name */
+ /* XXX - what if this runs past bc? */
+ name_len = tvb_strsize(tvb, offset);
+ CHECK_BYTE_COUNT(name_len);
+ proto_tree_add_item(tree, hf_smb_originator_name, tvb, offset,
+ name_len, TRUE);
+ COUNT_BYTES(name_len);
+
+ /* buffer format */
+ CHECK_BYTE_COUNT(1);
+ proto_tree_add_item(tree, hf_smb_buffer_format, tvb, offset, 1, TRUE);
+ COUNT_BYTES(1);
+
+ /* destination name */
+ /* XXX - what if this runs past bc? */
+ name_len = tvb_strsize(tvb, offset);
+ CHECK_BYTE_COUNT(name_len);
+ proto_tree_add_item(tree, hf_smb_destination_name, tvb, offset,
+ name_len, TRUE);
+ COUNT_BYTES(name_len);
+
+ END_OF_SMB
+
+ return offset;
+}
+
+static int
+dissect_message_group_id(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset, proto_tree *smb_tree _U_)
+{
+ guint16 bc;
+ guint8 wc;
+
+ WORD_COUNT;
+
+ /* message group ID */
+ proto_tree_add_item(tree, hf_smb_mgid, tvb, offset, 2, TRUE);
+ offset += 2;
+
+ BYTE_COUNT;
+
+ END_OF_SMB
+
+ return offset;
+}
+
+static int
+dissect_send_multi_block_message_text_request(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset, proto_tree *smb_tree _U_)
+{
+ guint16 bc;
+ guint8 wc;
+ guint16 message_len;
+
+ WORD_COUNT;
+
+ BYTE_COUNT;
+
+ /* buffer format */
+ CHECK_BYTE_COUNT(1);
+ proto_tree_add_item(tree, hf_smb_buffer_format, tvb, offset, 1, TRUE);
+ COUNT_BYTES(1);
+
+ /* message len */
+ CHECK_BYTE_COUNT(2);
+ message_len = tvb_get_letohs(tvb, offset);
+ proto_tree_add_uint(tree, hf_smb_message_len, tvb, offset, 2,
+ message_len);
+ COUNT_BYTES(2);
+
+ /* message */
+ CHECK_BYTE_COUNT(message_len);
+ proto_tree_add_item(tree, hf_smb_message, tvb, offset, message_len,
+ TRUE);
+ COUNT_BYTES(message_len);
+
+ END_OF_SMB
+
+ return offset;
+}
+
+static int
+dissect_forwarded_name(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset, proto_tree *smb_tree _U_)
+{
+ int name_len;
+ guint16 bc;
+ guint8 wc;
+
+ WORD_COUNT;
+
+ BYTE_COUNT;
+
+ /* buffer format */
+ CHECK_BYTE_COUNT(1);
+ proto_tree_add_item(tree, hf_smb_buffer_format, tvb, offset, 1, TRUE);
+ COUNT_BYTES(1);
+
+ /* forwarded name */
+ /* XXX - what if this runs past bc? */
+ name_len = tvb_strsize(tvb, offset);
+ CHECK_BYTE_COUNT(name_len);
+ proto_tree_add_item(tree, hf_smb_forwarded_name, tvb, offset,
+ name_len, TRUE);
+ COUNT_BYTES(name_len);
+
+ END_OF_SMB
+
+ return offset;
+}
+
+static int
+dissect_get_machine_name_response(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset, proto_tree *smb_tree _U_)
+{
+ int name_len;
+ guint16 bc;
+ guint8 wc;
+
+ WORD_COUNT;
+
+ BYTE_COUNT;
+
+ /* buffer format */
+ CHECK_BYTE_COUNT(1);
+ proto_tree_add_item(tree, hf_smb_buffer_format, tvb, offset, 1, TRUE);
+ COUNT_BYTES(1);
+
+ /* machine name */
+ /* XXX - what if this runs past bc? */
+ name_len = tvb_strsize(tvb, offset);
+ CHECK_BYTE_COUNT(name_len);
+ proto_tree_add_item(tree, hf_smb_machine_name, tvb, offset,
+ name_len, TRUE);
+ COUNT_BYTES(name_len);
+
+ END_OF_SMB
+
+ return offset;
+}
+
+
+static int
+dissect_nt_create_andx_request(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, proto_tree *smb_tree)
+{
+ guint8 wc, cmd=0xff;
+ guint16 andxoffset=0;
+ guint16 bc;
+ smb_info_t *si = pinfo->private_data;
+ int fn_len;
+ const char *fn;
+
+ WORD_COUNT;
+
+ /* next smb command */
+ cmd = tvb_get_guint8(tvb, offset);
+ if(cmd!=0xff){
+ proto_tree_add_uint_format(tree, hf_smb_cmd, tvb, offset, 1, cmd, "AndXCommand: %s (0x%02x)", decode_smb_name(cmd), cmd);
+ } else {
+ proto_tree_add_uint_format(tree, hf_smb_cmd, tvb, offset, 1, cmd, "AndXCommand: No further commands (0xff)");
+ }
+ offset += 1;
+
+ /* reserved byte */
+ proto_tree_add_item(tree, hf_smb_reserved, tvb, offset, 1, TRUE);
+ offset += 1;
+
+ /* andxoffset */
+ andxoffset = tvb_get_letohs(tvb, offset);
+ proto_tree_add_uint(tree, hf_smb_andxoffset, tvb, offset, 2, andxoffset);
+ offset += 2;
+
+ /* reserved byte */
+ proto_tree_add_item(tree, hf_smb_reserved, tvb, offset, 1, TRUE);
+ offset += 1;
+
+ /* file name len */
+ fn_len = tvb_get_letohs(tvb, offset);
+ proto_tree_add_uint(tree, hf_smb_file_name_len, tvb, offset, 2, fn_len);
+ offset += 2;
+
+ /* Create flags */
+ offset = dissect_nt_create_bits(tvb, tree, offset);
+
+ /* root directory fid */
+ proto_tree_add_item(tree, hf_smb_root_dir_fid, tvb, offset, 4, TRUE);
+ offset += 4;
+
+ /* nt access mask */
+ offset = dissect_nt_access_mask(tvb, tree, offset);
+
+ /* allocation size */
+ proto_tree_add_item(tree, hf_smb_alloc_size64, tvb, offset, 8, TRUE);
+ offset += 8;
+
+ /* Extended File Attributes */
+ offset = dissect_file_ext_attr(tvb, tree, offset);
+
+ /* share access */
+ offset = dissect_nt_share_access(tvb, tree, offset);
+
+ /* create disposition */
+ proto_tree_add_item(tree, hf_smb_nt_create_disposition, tvb, offset, 4, TRUE);
+ offset += 4;
+
+ /* create options */
+ offset = dissect_nt_create_options(tvb, tree, offset);
git.samba.org / obnox / wireshark / wip.git / blobdiff