6645 lines
224 KiB
C
6645 lines
224 KiB
C
/* packet-tn3270.c
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* Routines for tn3270.packet dissection
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*
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* Reference:
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* 3270 Information Display System: Data Stream Programmer's Reference
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* GA23-0059-07
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* (http://www-01.ibm.com/support/docview.wss?uid=pub1ga23005907)
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*
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* Copyright 2009, Robert Hogan <robert@roberthogan.net>
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <string.h>
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#include <glib.h>
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#include <epan/address.h>
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#include <epan/conversation.h>
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#include <epan/packet.h>
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#include <epan/strutil.h>
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#include "packet-tn3270.h"
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/* OUTBOUND DATA STREAM (MAINFRAME PROGRAM -> DISPLAY)
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________________ _____ __________________
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| Command Code |WCC | Orders and Data |
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|________________|_____|__________________|
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or
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______ ______________________
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| WSF | Structured Field(s) |
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|______|______________________|
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*/
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/*3270 Command Codes - Undocumented*/
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#define W 0x01
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#define RB 0x02
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#define NOP 0x03
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#define EW 0x05
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#define RM 0x06
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#define EWA 0x0D
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#define RMA 0x0E
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#define EAU 0x0F
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#define WSF 0x11
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/* SNA 3270 Command Codes */
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#define SNA_W 0xF1
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#define SNA_EW 0xF5
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#define SNA_EWA 0x7E
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#define SNA_RB 0xF2
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#define SNA_RM 0xF6
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#define SNA_RMA 0x6E
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#define SNA_EAU 0x6F
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#define SNA_WSF 0xF3
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#define SNA_BSC 0xF7
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static const value_string vals_command_codes[] = {
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{ W , "Write"},
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{ EW , "Erase/Write"},
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{ EWA, "Erase/Write Alternate"},
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{ RB , "Read Buffer"},
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{ RM , "Read Modified"},
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{ RMA, "Read Modified All"},
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{ EAU, "Erase All Unprotected"},
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{ WSF, "Write Structured Field"},
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{ SNA_W , "Write"},
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{ SNA_EW , "Erase/Write"},
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{ SNA_EWA, "Erase/Write Alternate"},
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{ SNA_RB , "Read Buffer"},
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{ SNA_RM , "Read Modified"},
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{ SNA_RMA, "Read Modified All"},
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{ SNA_EAU, "Erase All Unprotected"},
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{ SNA_WSF, "Write Structured Field"},
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{ SNA_BSC, "BSC Copy"},
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{ 0x00, NULL }
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};
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/* WCC (Write Control Characters) */
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/*
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#define NOP 0x01
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#define WCC_RESET 0x02
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#define PRINTER1 0x04
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#define PRINTER2 0x08
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#define START_PRINTER 0x10
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#define SOUND_ALARM 0x20
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#define KEYBOARD_RESTORE 0x40
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#define RESET_MDT 0x80
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static const value_string vals_write_control_characters[] = {
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{ NOP , "Nop"},
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{ WCC_RESET , "Wcc Reset"},
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{ PRINTER1 , "Printer"},
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{ PRINTER2 , "Printer"},
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{ START_PRINTER , "Start Printer"},
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{ SOUND_ALARM , "Sound Alarm"},
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{ KEYBOARD_RESTORE, "Keyboard Restore"},
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{ RESET_MDT , "Reset Mdt"},
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{ 0x00, NULL }
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};
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*/
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/* Order Codes */
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#define SF 0x1D
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#define SFE 0x29
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#define SBA 0x11
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#define SA 0x28
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#define MF 0x2C
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#define IC 0x13
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#define PT 0x05
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#define RA 0x3C
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#define EUA 0x12
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#define GE 0x08
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static const value_string vals_order_codes[] = {
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{ SF , "Start Field (SF)"},
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{ SFE, "Start Field Extended (SFE)"},
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{ SBA, "Set Buffer Address (SBA)"},
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{ SA , "Set Attribute (SA)"},
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{ MF , "Modify Field (MF)"},
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{ IC , "Insert Cursor (IC)"},
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{ PT , "Program Tab (PT)"},
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{ RA , "Repeat to Address (RA)"},
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{ EUA, "Erase Unprotected to Address (EUA)"},
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{ GE , "Graphic Escape (GE)"},
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{ 0x00, NULL }
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};
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/* 4.3.11 Format Control Orders */
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#define NUL 0x00
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#define SUB 0x3F
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#define DUP 0x1C
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#define FM 0x1E
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#define FF 0x0C
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#define CR 0x0D
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#define NL 0x15
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#define EM 0x19
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#define EO 0xFF
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static const value_string vals_format_control_orders[] = {
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{ NUL , "Null"},
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{ SUB , "Substitute"},
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{ DUP , "Duplicate"},
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{ FM , "Field Mark"},
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{ FF , "Form Feed"},
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{ CR , "Carriage Return"},
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{ NL , "New Line"},
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{ EM , "End of Medium"},
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{ EO , "Eight Ones"},
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{ 0x00, NULL }
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};
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/* 8.7 Copy Control Code */
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#define BIT_14 0x00
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#define BIT_12 0x40
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#define RESERVEDCCC 0x80
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#define BIT_12_2 0xC0
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#define CODING_BITS 0xC0
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static const value_string vals_coding[] = {
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{ BIT_14 , "Display Selector Pen Detectable"},
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{ BIT_12 , "Intensified Display Selector Pen Detectable"},
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{ RESERVEDCCC, "Non Display Non Detectable"},
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{ BIT_12_2, "Display Not Selector Pen Detectable"},
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{ 0x00, NULL }
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};
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#define POINT_LINE_LENGTH 0x00
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#define PRINT_LINE_40 0x10
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#define PRINT_LINE_64 0x20
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#define PRINT_LINE_80 0x30
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#define PRINT_BITS 0x30
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static const value_string vals_printout_format[] = {
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{ POINT_LINE_LENGTH, "The NL, EM, and CR orders in the data stream determine pointline length. "
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"Provides a 132-print position line when the orders are not present."},
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{ PRINT_LINE_40 , "Specifies a 40-character print line."},
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{ PRINT_LINE_64 , "Specifies a 64-character print line."},
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{ PRINT_LINE_80 , "Specifies an 80-character print line."},
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{ 0x00, NULL }
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};
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#define START_PRINT 0x08
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#define SOUND_ALARM 0x04
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#define ONLY_ATTRIBUTE_CHARACTERS 0x00
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#define ATTRIBUTE_CHARACTERS_UNPROTECTED_AN 0x01
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#define ALL_ATTRIBUTE_PROTECTED 0x02
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#define ENTIRE_CONTENTS 0x03
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#define ATTRIBUTE_BITS 0x03
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static const value_string vals_copytype[] = {
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{ ONLY_ATTRIBUTE_CHARACTERS , "Only attribute characters are copied."},
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{ ATTRIBUTE_CHARACTERS_UNPROTECTED_AN , "Attribute characters and unprotected alphanumeric fields (including nulls) are copied. Nulls are transferred for the alphanumeric characters not copied from the protected fields."},
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{ ALL_ATTRIBUTE_PROTECTED , "All attribute characters and protected alphanumeric fields (including nulls) are copied. Nulls are transferred for the alphanumeric characters not copied from the unprotected fields."},
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{ ENTIRE_CONTENTS , "The entire contents of the storage buffer (including nulls) are copied."},
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{ 0x00, NULL }
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};
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/* 4.4.1 Field Attributes */
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#define GRAPHIC_CONVERT1 0x80
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#define GRAPHIC_CONVERT2 0x40
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#define PROTECTED 0x20
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#define NUMERIC 0x10
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#define RESERVED 0x08
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#define MODIFIED 0x04
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#define DISPLAY_NOT_SELECTOR_PEN_DETECTABLE 0x00
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#define DISPLAY_SELECTOR_PEN_DETECTABLE 0x01
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#define INTENSIFIED_DISPLAY_SELECTOR_PEN_DETECTABLE 0x02
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#define NON_DISPLAY_NON_DETECTABLE 0x03
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#define DISPLAY_BITS 0x03
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static const value_string vals_fa_display[] = {
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{ DISPLAY_SELECTOR_PEN_DETECTABLE , "Display Selector Pen Detectable"},
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{ INTENSIFIED_DISPLAY_SELECTOR_PEN_DETECTABLE, "Intensified Display Selector Pen Detectable"},
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{ NON_DISPLAY_NON_DETECTABLE , "Non Display Non Detectable"},
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{ DISPLAY_NOT_SELECTOR_PEN_DETECTABLE , "Display Not Selector Pen Detectable"},
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{ 0x00, NULL }
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};
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/* 4.4.5 Attribute Types */
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#define ALL_CHARACTER_ATTRIBUTES 0x00
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#define T3270_FIELD_ATTRIBUTE 0xC0
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#define FIELD_VALIDATION 0xC1
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#define FIELD_OUTLINING 0xC2
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#define EXTENDED_HIGHLIGHTING 0x41
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#define FOREGROUND_COLOR 0x42
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#define CHARACTER_SET 0x43
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#define BACKGROUND_COLOR 0x45
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#define TRANSPARENCY 0x46
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static const value_string vals_attribute_types[] = {
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{ ALL_CHARACTER_ATTRIBUTES, "All character attributes"},
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{ T3270_FIELD_ATTRIBUTE , "3270 Field attribute"},
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{ FIELD_VALIDATION , "Field validation"},
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{ FIELD_OUTLINING , "Field outlining"},
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{ EXTENDED_HIGHLIGHTING , "Extended highlighting"},
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{ FOREGROUND_COLOR , "Foreground color"},
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{ CHARACTER_SET , "Character set"},
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{ BACKGROUND_COLOR , "Background color"},
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{ TRANSPARENCY , "Transparency"},
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{ 0x00, NULL }
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};
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/* 4.4.6.3 Extended Highlighting */
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#define DEFAULT_HIGHLIGHTING 0x00
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#define NORMAL 0xF0
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#define BLINK 0xF1
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#define REVERSE_VIDEO 0xF2
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#define UNDERSCORE 0xF4
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static const value_string vals_extended_highlighting[] = {
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{ DEFAULT_HIGHLIGHTING , "Default"},
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{ NORMAL , "Normal (as determined by the 3270 field attribute)"},
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{ BLINK , "Blink"},
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{ REVERSE_VIDEO, "Reverse video"},
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{ UNDERSCORE , "Underscore."},
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{ 0x00, NULL }
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};
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/* 4.4.6.4 Color Identifications */
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#define ALL_PLANES 0x00
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#define BLUE_PLANE 0x01
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#define RED_PLANE 0x02
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#define GREEN_PLANE 0x04
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#define NEUTRAL1 0xF0
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#define BLUE 0xF1
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#define RED 0xF2
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#define PINK 0xF3
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#define GREEN 0xF4
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#define TURQUOISE 0xF5
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#define YELLOW 0xF6
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#define NEUTRAL2 0xF7
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#define BLACK 0xF8
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#define DEEP_BLUE 0xF9
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#define ORANGE 0xFA
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#define PURPLE 0xFB
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#define PALE_GREEN 0xFC
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#define PALE_TURQUOISE 0xFD
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#define GREY 0xFE
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#define WHITE 0xFF
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static const value_string vals_color_identifications[] = {
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{ ALL_PLANES , "ALL PLANES"},
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{ BLUE_PLANE , "BLUE PLANE"},
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{ RED_PLANE , "RED PLANE"},
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{ GREEN_PLANE , "GREEN PLANE"},
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{ NEUTRAL1 , "Neutral"},
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{ BLUE , "Blue"},
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{ RED , "Red"},
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{ PINK , "Pink"},
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{ GREEN , "Green"},
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{ TURQUOISE , "Turquoise"},
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{ YELLOW , "Yellow"},
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{ NEUTRAL2 , "Neutral"},
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{ BLACK , "Black"},
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{ DEEP_BLUE , "Deep Blue"},
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{ ORANGE , "Orange"},
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{ PURPLE , "Purple"},
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{ PALE_GREEN , "Pale Green"},
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{ PALE_TURQUOISE, "Pale Turquoise"},
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{ GREY , "Grey"},
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{ WHITE , "White"},
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{ 0x00, NULL }
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};
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/* 4.4.6.5 Character Set */
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#define DEFAULT_CHARACTER_SET 0x00
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#define MIN_LOCAL_ID_FOR_LOADABLE_CHARACTER_SETS 0x40
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#define MAX_LOCAL_ID_FOR_LOADABLE_CHARACTER_SETS 0xEF
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#define MIN_LOCAL_ID_FOR_NONLOADABLE_CHARACTER_SETS 0xF0
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#define MAX_LOCAL_ID_FOR_NONLOADABLE_CHARACTER_SETS 0xF7
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#define MIN_LOCAL_ID_FOR_TWO_BYTE_CODED_CHARACTER_SETS 0xF8
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#define MAX_LOCAL_ID_FOR_TWO_BYTE_CODED_CHARACTER_SETS 0xFE
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static const range_string rvals_character_set[] = {
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{ DEFAULT_CHARACTER_SET, DEFAULT_CHARACTER_SET,
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"DEFAULT_CHARACTER_SET" },
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{ MIN_LOCAL_ID_FOR_LOADABLE_CHARACTER_SETS, MAX_LOCAL_ID_FOR_LOADABLE_CHARACTER_SETS,
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"LOCAL_ID_FOR_LOADABLE_CHARACTER_SETS"},
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{ MIN_LOCAL_ID_FOR_NONLOADABLE_CHARACTER_SETS, MAX_LOCAL_ID_FOR_NONLOADABLE_CHARACTER_SETS,
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"LOCAL_ID_FOR_NONLOADABLE_CHARACTER_SETS"},
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{ MIN_LOCAL_ID_FOR_TWO_BYTE_CODED_CHARACTER_SETS, MAX_LOCAL_ID_FOR_TWO_BYTE_CODED_CHARACTER_SETS,
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"LOCAL_ID_FOR_TWO_BYTE_CODED_CHARACTER_SETS" },
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{ 0, 0, NULL }
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};
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/* 4.4.6.6 Field Outlining */
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#define NO_OUTLINING_LINES 0X00
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#define UNDERLINE_ONLY 0X01
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#define RIGHT_VERTICAL_LINE_ONLY 0X02
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#define OVERLINE_ONLY 0X04
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#define LEFT_VERTICAL_LINE_ONLY 0X08
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#define UNDERLINE_AND_RIGHT_VERTICAL_LINE 0X03
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#define UNDERLINE_AND_OVERLINE 0X05
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#define UNDERLINE_AND_LEFT_VERTICAL_LINE 0X09
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#define RIGHT_VERTICAL_LINE_AND_OVERLINE 0X06
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#define RIGHT_AND_LEFT_VERTICAL_LINES 0X0A
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#define OVERLINE_AND_LEFT_VERTICAL_LINE 0X0C
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#define RECTANGLE_MINUS_LEFT_VERTICAL_LINE 0X07
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#define RECTANGLE_MINUS_OVERLINE 0X0B
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#define RECTANGLE_MINUS_RIGHT_VERTICAL_LINE 0X0D
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#define RECTANGLE_MINUS_UNDERLINE 0X0E
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#define RECTANGLE 0X0F
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static const value_string vals_field_outlining[] = {
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{ NO_OUTLINING_LINES , "No outlining lines"},
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{ UNDERLINE_ONLY , "Underline only"},
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{ RIGHT_VERTICAL_LINE_ONLY , "Right vertical line only"},
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{ OVERLINE_ONLY , "Overline only"},
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{ LEFT_VERTICAL_LINE_ONLY , "Left vertical line only"},
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{ UNDERLINE_AND_RIGHT_VERTICAL_LINE , "Underline and right vertical line"},
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{ UNDERLINE_AND_OVERLINE , "Underline and overline"},
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{ UNDERLINE_AND_LEFT_VERTICAL_LINE , "Underline and left vertical line"},
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{ RIGHT_VERTICAL_LINE_AND_OVERLINE , "Right vertical line and overline"},
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{ RIGHT_AND_LEFT_VERTICAL_LINES , "Right and left vertical lines"},
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{ OVERLINE_AND_LEFT_VERTICAL_LINE , "Overline and left vertical line"},
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{ RECTANGLE_MINUS_LEFT_VERTICAL_LINE , "Rectangle minus left vertical line"},
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{ RECTANGLE_MINUS_OVERLINE , "Rectangle minus overline"},
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{ RECTANGLE_MINUS_RIGHT_VERTICAL_LINE , "Rectangle minus right vertical line"},
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{ RECTANGLE_MINUS_UNDERLINE , "Rectangle minus underline"},
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{ RECTANGLE , "Rectangle"},
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{ 0x00, NULL }
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};
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/* 4.4.6.7 Transparency */
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#define DEFAULT_TRANSPARENCY 0X00
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#define BACKGROUND_IS_TRANSPARENT_OR 0XF0
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#define BACKGROUND_IS_TRANSPARENT_XOR 0XF1
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#define BACKGROUND_IS_OPAQUE 0XFF
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static const value_string vals_transparency[] = {
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{ DEFAULT_TRANSPARENCY , "Default"},
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{ BACKGROUND_IS_TRANSPARENT_OR , "Background is transparent (OR)"},
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{ BACKGROUND_IS_TRANSPARENT_XOR, "Background is transparent (XOR)"},
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{ BACKGROUND_IS_OPAQUE , "Background is opaque (non-transparent)"},
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{ 0x00, NULL }
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};
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/* 4.4.6.8 Field Validation */
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#define MANDATORY_FILL 0X10
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#define MANDATORY_ENTRY 0X20
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#define TRIGGER 0X40
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static const value_string vals_field_validation[] = {
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{ MANDATORY_FILL , "Mandatory fill"},
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{ MANDATORY_ENTRY, "Mandatory entry"},
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{ TRIGGER , "Trigger"},
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{ 0x00, NULL }
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};
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static const struct true_false_string tn3270_field_validation_mandatory_fill = {
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"Mandatory fill",
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""
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};
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static const struct true_false_string tn3270_field_validation_mandatory_entry = {
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"Mandatory entry",
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""
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};
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static const struct true_false_string tn3270_field_validation_trigger = {
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"Trigger",
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""
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};
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/* 5.1 Outbound Structured Fields */
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#define READ_PARTITION_QUERY 0x02
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#define READ_PARTITION_QUERY_LIST 0x03
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#define READ_PARTITION_READ_MODIFIED_ALL 0x6E
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#define READ_PARTITION_READ_BUFFER 0xF2
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#define READ_PARTITION_READ_MODIFIED 0xF6
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|
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static const value_string vals_operation_types[] = {
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{ READ_PARTITION_QUERY , "Read Partition Query"},
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{ READ_PARTITION_QUERY_LIST , "Read Partition Query List"},
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{ READ_PARTITION_READ_MODIFIED_ALL , "Read Partition Read Modified All"},
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{ READ_PARTITION_READ_BUFFER , "Read Partition Read Buffer"},
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{ READ_PARTITION_READ_MODIFIED , "Read Partition Read Modified"},
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{ 0x00, NULL }
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};
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|
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#define ACTIVATE_PARTITION 0x0E
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#define BEGIN_OR_END_OF_FILE 0x0F85
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#define CREATE_PARTITION 0x0C
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#define DESTROY_PARTITION 0x0D
|
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#define ERASE_OR_RESET 0x03
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#define LOAD_COLOR_TABLE 0x0F05
|
|
#define LOAD_FORMAT_STORAGE 0x0F24
|
|
#define LOAD_LINE_TYPE 0x0F07
|
|
#define LOAD_PROGRAMMED_SYMBOLS 0x06
|
|
#define MODIFY_PARTITION 0x0F0A
|
|
#define OUTBOUND_TEXT_HEADER 0x0F71
|
|
#define OUTBOUND_3270DS 0x40
|
|
#define PRESENT_ABSOLUTE_FORMAT 0x4B
|
|
#define PRESENT_RELATIVE_FORMAT 0x4C
|
|
#define SET_PARTITION_CHARACTERISTICS 0x0F08
|
|
#define SET_REPLY_MODE 0x09
|
|
#define TYPE_1_TEXT_OUTBOUND 0x0FC1
|
|
#define READ_PARTITION 0x01
|
|
#define REQUEST_RECOVERY_DATA 0x1030
|
|
#define RESET_PARTITION 0x00
|
|
#define RESTART 0x1033
|
|
#define SCS_DATA 0x41
|
|
#define SELECT_COLOR_TABLE 0x0F04
|
|
#define SELECT_FORMAT_GROUP 0x4A
|
|
#define SET_CHECKPOINT_INTERVAL 0x1032
|
|
#define SET_MSR_CONTROL 0x0F01
|
|
#define SET_PRINTER_CHARACTERISTICS 0x0F84
|
|
#define SET_WINDOW_ORIGIN 0x0B
|
|
|
|
|
|
static const value_string vals_outbound_structured_fields[] = {
|
|
{ ACTIVATE_PARTITION , "Activate Partition"},
|
|
{ BEGIN_OR_END_OF_FILE , "Begin Or End Of File"},
|
|
{ CREATE_PARTITION , "Create Partition"},
|
|
{ DESTROY_PARTITION , "Destroy Partition"},
|
|
{ ERASE_OR_RESET , "Erase Or Reset"},
|
|
{ LOAD_COLOR_TABLE , "Load Color Table"},
|
|
{ LOAD_FORMAT_STORAGE , "Load Format Storage"},
|
|
{ LOAD_LINE_TYPE , "Load Line Type"},
|
|
{ LOAD_PROGRAMMED_SYMBOLS , "Load Programmed Symbols"},
|
|
{ MODIFY_PARTITION , "Modify Partition"},
|
|
{ OUTBOUND_TEXT_HEADER , "Outbound Text Header"},
|
|
{ OUTBOUND_3270DS , "Outbound 3270ds"},
|
|
{ PRESENT_ABSOLUTE_FORMAT , "Present Absolute Format"},
|
|
{ PRESENT_RELATIVE_FORMAT , "Present Relative Format"},
|
|
{ SET_PARTITION_CHARACTERISTICS , "Set Partition Characteristics"},
|
|
{ SET_REPLY_MODE , "Set Reply Mode"},
|
|
{ TYPE_1_TEXT_OUTBOUND , "Type 1 Text Outbound"},
|
|
{ READ_PARTITION , "Read Partition"},
|
|
{ REQUEST_RECOVERY_DATA , "Request Recovery Data"},
|
|
{ RESET_PARTITION , "Reset Partition"},
|
|
{ RESTART , "Restart"},
|
|
{ SCS_DATA , "Scs Data"},
|
|
{ SELECT_COLOR_TABLE , "Select Color Table"},
|
|
{ SELECT_FORMAT_GROUP , "Select Format Group"},
|
|
{ SET_CHECKPOINT_INTERVAL , "Set Checkpoint Interval"},
|
|
{ SET_MSR_CONTROL , "Set Msr Control"},
|
|
{ SET_PRINTER_CHARACTERISTICS , "Set Printer Characteristics"},
|
|
{ SET_WINDOW_ORIGIN , "Set Window Origin"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 5.1 Outbound/Inbound Structured Fields */
|
|
|
|
#define DATA_CHAIN 0x0F21
|
|
#define DESTINATION_OR_ORIGIN 0x0F02
|
|
#define OBJECT_CONTROL 0x0F11
|
|
#define OBJECT_DATA 0x0F0F
|
|
#define OBJECT_PICTURE 0x0F10
|
|
#define OEM_DATA 0x0F1F
|
|
#define SAVE_OR_RESTORE_FORMAT 0x1034
|
|
#define SELECT_IPDS_MODE 0x0F83
|
|
|
|
static const value_string vals_outbound_inbound_structured_fields[] = {
|
|
{ DATA_CHAIN , "Data Chain"},
|
|
{ DESTINATION_OR_ORIGIN , "Destination/Origin"},
|
|
{ OBJECT_CONTROL , "Object Control"},
|
|
{ OBJECT_DATA , "Object Data"},
|
|
{ OBJECT_PICTURE , "Object Picture"},
|
|
{ OEM_DATA , "OEM Data"},
|
|
{ SAVE_OR_RESTORE_FORMAT , "Save/Restore Format"},
|
|
{ SELECT_IPDS_MODE , "Select IPDS Mode."},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 5.11 Load Format Storage */
|
|
#define ADD 0x01
|
|
#define DELETE_FORMAT 0x02
|
|
#define DELETE_GROUP 0x03
|
|
#define RESET_ALL 0x04
|
|
#define REQUEST_SUMMARY_STATUS 0x05
|
|
#define REQUEST_GROUP_STATUS 0x06
|
|
|
|
static const value_string vals_operand[] = {
|
|
{ ADD , "Add"},
|
|
{ DELETE_FORMAT , "Delete Format"},
|
|
{ DELETE_GROUP , "Delete Group"},
|
|
{ RESET_ALL , "Reset All"},
|
|
{ REQUEST_SUMMARY_STATUS , "Request Summary Status"},
|
|
{ REQUEST_GROUP_STATUS , "Request Group Status"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
|
|
/* INBOUND DATA STREAM (DISPLAY -> MAINFRAME PROGRAM) */
|
|
|
|
/*
|
|
______ _______ ________ _______
|
|
| | | | |
|
|
| AID | Cursor address | Data |
|
|
| | (2 bytes) | |
|
|
| | | | |
|
|
|______|_______|________|_______|
|
|
|
|
An inbound data stream can also consist of an AID (X'88') followed by
|
|
structured fields as follows:
|
|
______ __________________ ________ ___________________
|
|
| | | | |
|
|
| AID | Structured Field | ...... | Structured Field |
|
|
| 0x88 | | | |
|
|
|______|__________________|________|___________________|
|
|
|
|
*/
|
|
|
|
/* 3.5.6 Attention Identification Bytes (AID) */
|
|
|
|
#define NO_AID_GENERATED 0x60
|
|
#define NO_AID_GENERATED_(PRINTER_ONLY) 0xE8
|
|
#define STRUCTURED_FIELD 0x88
|
|
#define READ_PARTITION_AID 0x61
|
|
#define TRIGGER_ACTION 0x7F
|
|
#define TEST_REQ_AND_SYS_REQ 0xF0
|
|
#define PF1_KEY 0xF1
|
|
#define PF2_KEY 0xF2
|
|
#define PF3_KEY 0xF3
|
|
#define PF4_KEY 0xF4
|
|
#define PF5_KEY 0xF5
|
|
#define PF6_KEY 0xF6
|
|
#define PF7_KEY 0xF7
|
|
#define PF8_KEY 0xF8
|
|
#define PF9_KEY 0xF9
|
|
#define PF10_KEY 0x7A
|
|
#define PF11_KEY 0x7B
|
|
#define PF12_KEY 0x7C
|
|
#define PF13_KEY 0xC1
|
|
#define PF14_KEY 0xC2
|
|
#define PF15_KEY 0xC3
|
|
#define PF16_KEY 0xC4
|
|
#define PF17_KEY 0xC5
|
|
#define PF18_KEY 0xC6
|
|
#define PF19_KEY 0xC7
|
|
#define PF20_KEY 0xC8
|
|
#define PF21_KEY 0xC9
|
|
#define PF22_KEY 0x4A
|
|
#define PF23_KEY 0x4B
|
|
#define PF24_KEY 0x4C
|
|
#define PA1_KEY 0x6C
|
|
#define PA2_KEY_(CNCL) 0x6E
|
|
#define PA3_KEY 0x6B
|
|
#define CLEAR_KEY 0x6D
|
|
#define CLEAR_PARTITION_KEY 0x6A
|
|
#define ENTER_KEY 0x7D
|
|
#define SELECTOR_PEN_ATTENTION 0x7E
|
|
#define OPERATOR_ID_READER 0xE6
|
|
#define MAG_READER_NUMBER 0xE7
|
|
|
|
|
|
static const value_string vals_attention_identification_bytes[] = {
|
|
{ NO_AID_GENERATED , "No AID generated"},
|
|
{ NO_AID_GENERATED_(PRINTER_ONLY), "No AID generated (printer only)"},
|
|
{ STRUCTURED_FIELD , "Structured field"},
|
|
{ READ_PARTITION_AID , "Read partition"},
|
|
{ TRIGGER_ACTION , "Trigger action"},
|
|
{ TEST_REQ_AND_SYS_REQ , "Test Req and Sys Req"},
|
|
{ PF1_KEY , "PF1 key"},
|
|
{ PF2_KEY , "PF2 key"},
|
|
{ PF3_KEY , "PF3 key"},
|
|
{ PF4_KEY , "PF4 key"},
|
|
{ PF5_KEY , "PF5 key"},
|
|
{ PF6_KEY , "PF6 key"},
|
|
{ PF7_KEY , "PF7 key"},
|
|
{ PF8_KEY , "PF8 key"},
|
|
{ PF9_KEY , "PF9 key"},
|
|
{ PF10_KEY , "PF10 key"},
|
|
{ PF11_KEY , "PF11 key"},
|
|
{ PF12_KEY , "PF12 key"},
|
|
{ PF13_KEY , "PF13 key"},
|
|
{ PF14_KEY , "PF14 key"},
|
|
{ PF15_KEY , "PF15 key"},
|
|
{ PF16_KEY , "PF16 key"},
|
|
{ PF17_KEY , "PF17 key"},
|
|
{ PF18_KEY , "PF18 key"},
|
|
{ PF19_KEY , "PF19 key"},
|
|
{ PF20_KEY , "PF20 key"},
|
|
{ PF21_KEY , "PF21 key"},
|
|
{ PF22_KEY , "PF22 key"},
|
|
{ PF23_KEY , "PF23 key"},
|
|
{ PF24_KEY , "PF24 key"},
|
|
{ PA1_KEY , "PA1 key"},
|
|
{ PA2_KEY_(CNCL) , "PA2 key (Cncl)"},
|
|
{ PA3_KEY , "PA3 key"},
|
|
{ CLEAR_KEY , "Clear key"},
|
|
{ CLEAR_PARTITION_KEY , "Clear Partition key"},
|
|
{ ENTER_KEY , "Enter key"},
|
|
{ SELECTOR_PEN_ATTENTION , "Selector pen attention"},
|
|
{ OPERATOR_ID_READER , "Operator ID reader"},
|
|
{ MAG_READER_NUMBER , "Mag Reader Number"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
|
|
|
|
/* 5.3.6 Object Control */
|
|
#define OCGRAPHICS 0x00
|
|
#define OCIMAGE 0x01
|
|
|
|
static const value_string vals_oc_type[] = {
|
|
{ OCGRAPHICS, "Graphics"},
|
|
{ OCIMAGE , "Image)"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 5.19 Read Partition */
|
|
static const value_string vals_reqtype[] = {
|
|
{ 0x00, "QCODE List" },
|
|
{ 0x01, "Equivalent + QCODE List" },
|
|
{ 0x02, "All" },
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
|
|
/* 6.1 Inbound Structured Fields */
|
|
|
|
#define EXCEPTION_OR_STATUS 0x0F22
|
|
#define INBOUND_TEXT_HEADER 0x0FB1
|
|
#define INBOUND_3270DS 0x0F80 /* TODO: Check */
|
|
#define RECOVERY_DATA 0x1031
|
|
#define TYPE_1_TEXT_INBOUND 0x0FC1
|
|
#define QUERY_REPLY_ALPHANUMERIC_PARTITIONS 0x8184
|
|
#define QUERY_REPLY_AUXILIARY_DEVICE 0x8199
|
|
#define QUERY_REPLY_BEGIN_OR_END_OF_FILE 0x819F
|
|
#define QUERY_REPLY_CHARACTER_SETS 0x8185
|
|
#define QUERY_REPLY_COLOR 0x8186
|
|
#define QUERY_REPLY_COOPERATIVE_PROCESSING_REQUESTOR 0x81AB
|
|
#define QUERY_REPLY_DATA_CHAINING 0x8198
|
|
#define QUERY_REPLY_DATA_STREAMS 0x81A2
|
|
#define QUERY_REPLY_DBCS_ASIA 0x8191
|
|
#define QUERY_REPLY_DEVICE_CHARACTERISTICS 0x81A0
|
|
#define QUERY_REPLY_DISTRIBUTED_DATA_MANAGEMENT 0x8195
|
|
#define QUERY_REPLY_DOCUMENT_INTERCHANGE_ARCHITECTURE 0x8197
|
|
#define QUERY_REPLY_EXTENDED_DRAWING_ROUTINE 0x81B5
|
|
#define QUERY_REPLY_FIELD_OUTLINING 0x818C
|
|
#define QUERY_REPLY_FIELD_VALIDATION 0x818A
|
|
#define QUERY_REPLY_FORMAT_PRESENTATION 0x8190
|
|
#define QUERY_REPLY_FORMAT_STORAGE_AUXILIARY_DEVICE 0x8194
|
|
#define QUERY_REPLY_GRAPHIC_COLOR 0x81B4
|
|
#define QUERY_REPLY_GRAPHIC_SYMBOL_SETS 0x81B6
|
|
#define QUERY_REPLY_HIGHLIGHTING 0x8187
|
|
#define QUERY_REPLY_IBM_AUXILIARY_DEVICE 0x819E
|
|
#define QUERY_REPLY_IMAGE 0x8182
|
|
#define QUERY_REPLY_IMPLICIT_PARTITION 0x81A6
|
|
#define QUERY_REPLY_IOCA_AUXILIARY_DEVICE 0x81AA
|
|
#define QUERY_REPLY_LINE_TYPE 0x81B2
|
|
#define QUERY_REPLY_MSR_CONTROL 0x818B
|
|
#define QUERY_REPLY_NULL 0x81FF
|
|
#define QUERY_REPLY_OEM_AUXILIARY_DEVICE 0x818F
|
|
#define QUERY_REPLY_PAPER_FEED_TECHNIQUES 0x81A7
|
|
#define QUERY_REPLY_PARTITION_CHARACTERISTICS 0x818E
|
|
#define QUERY_REPLY_PORT 0x81B3
|
|
#define QUERY_REPLY_PROCEDURE 0x81B1
|
|
#define QUERY_REPLY_PRODUCT_DEFINED_DATA_STREAM 0x819C
|
|
#define QUERY_REPLY_REPLY_MODES 0x8188
|
|
#define QUERY_REPLY_RPQ_NAMES 0x81A1
|
|
#define QUERY_REPLY_SAVE_OR_RESTORE_FORMAT 0x8192
|
|
#define QUERY_REPLY_SEGMENT 0x81B0
|
|
#define QUERY_REPLY_SETTABLE_PRINTER_CHARACTERISTICS 0x81A9
|
|
#define QUERY_REPLY_STORAGE_POOLS 0x8196
|
|
#define QUERY_REPLY_SUMMARY 0x8180
|
|
#define QUERY_REPLY_TEXT_PARTITIONS 0x8183
|
|
#define QUERY_REPLY_TRANSPARENCY 0x81A8
|
|
#define QUERY_REPLY_USABLE_AREA 0x8181
|
|
#define QUERY_REPLY_3270_IPDS 0x819A
|
|
|
|
|
|
static const value_string vals_inbound_structured_fields[] = {
|
|
{ EXCEPTION_OR_STATUS , "Exception/Status"},
|
|
{ INBOUND_TEXT_HEADER , "Inbound Text Header"},
|
|
{ INBOUND_3270DS , "Inbound 3270DS"},
|
|
{ RECOVERY_DATA , "Recovery Data"},
|
|
{ TYPE_1_TEXT_INBOUND , "Type 1 Text Inbound"},
|
|
{ QUERY_REPLY_ALPHANUMERIC_PARTITIONS , "Query Reply (Alphanumeric Partitions)"},
|
|
{ QUERY_REPLY_AUXILIARY_DEVICE , "Query Reply (Auxiliary Device)"},
|
|
{ QUERY_REPLY_BEGIN_OR_END_OF_FILE , "Query Reply (Begin/End of File)"},
|
|
{ QUERY_REPLY_CHARACTER_SETS , "Query Reply (Character Sets)"},
|
|
{ QUERY_REPLY_COLOR , "Query Reply (Color)"},
|
|
{ QUERY_REPLY_COOPERATIVE_PROCESSING_REQUESTOR , "Query Reply (Cooperative Processing Requestor)"},
|
|
{ QUERY_REPLY_DATA_CHAINING , "Query Reply (Data Chaining)"},
|
|
{ QUERY_REPLY_DATA_STREAMS , "Query Reply (Data Streams)"},
|
|
{ QUERY_REPLY_DBCS_ASIA , "Query Reply (DBCS-Asia)"},
|
|
{ QUERY_REPLY_DEVICE_CHARACTERISTICS , "Query Reply (Device Characteristics)"},
|
|
{ QUERY_REPLY_DISTRIBUTED_DATA_MANAGEMENT , "Query Reply (Distributed Data Management)"},
|
|
{ QUERY_REPLY_DOCUMENT_INTERCHANGE_ARCHITECTURE , "Query Reply (Document Interchange Architecture)"},
|
|
{ QUERY_REPLY_EXTENDED_DRAWING_ROUTINE , "Query Reply (Extended Drawing Routine)"},
|
|
{ QUERY_REPLY_FIELD_OUTLINING , "Query Reply (Field Outlining)"},
|
|
{ QUERY_REPLY_FIELD_VALIDATION , "Query Reply (Field Validation)"},
|
|
{ QUERY_REPLY_FORMAT_PRESENTATION , "Query Reply (Format Presentation)"},
|
|
{ QUERY_REPLY_FORMAT_STORAGE_AUXILIARY_DEVICE , "Query Reply (Format Storage Auxiliary Device)"},
|
|
{ QUERY_REPLY_GRAPHIC_COLOR , "Query Reply (Graphic Color)"},
|
|
{ QUERY_REPLY_GRAPHIC_SYMBOL_SETS , "Query Reply (Graphic Symbol Sets)"},
|
|
{ QUERY_REPLY_HIGHLIGHTING , "Query Reply (Highlighting)"},
|
|
{ QUERY_REPLY_IBM_AUXILIARY_DEVICE , "Query Reply (IBM Auxiliary Device)"},
|
|
{ QUERY_REPLY_IMAGE , "Query Reply (Image)"},
|
|
{ QUERY_REPLY_IMPLICIT_PARTITION , "Query Reply (Implicit Partition)"},
|
|
{ QUERY_REPLY_IOCA_AUXILIARY_DEVICE , "Query Reply (IOCA Auxiliary Device)"},
|
|
{ QUERY_REPLY_LINE_TYPE , "Query Reply (Line Type)"},
|
|
{ QUERY_REPLY_MSR_CONTROL , "Query Reply (MSR Control)"},
|
|
{ QUERY_REPLY_NULL , "Query Reply (Null)"},
|
|
{ QUERY_REPLY_OEM_AUXILIARY_DEVICE , "Query Reply (OEM Auxiliary Device)"},
|
|
{ QUERY_REPLY_PAPER_FEED_TECHNIQUES , "Query Reply (Paper Feed Techniques)"},
|
|
{ QUERY_REPLY_PARTITION_CHARACTERISTICS , "Query Reply (Partition Characteristics)"},
|
|
{ QUERY_REPLY_PORT , "Query Reply (Port)"},
|
|
{ QUERY_REPLY_PROCEDURE , "Query Reply (Procedure)"},
|
|
{ QUERY_REPLY_PRODUCT_DEFINED_DATA_STREAM , "Query Reply (Product Defined Data Stream)"},
|
|
{ QUERY_REPLY_REPLY_MODES , "Query Reply (Reply Modes)"},
|
|
{ QUERY_REPLY_RPQ_NAMES , "Query Reply (RPQ Names)"},
|
|
{ QUERY_REPLY_SAVE_OR_RESTORE_FORMAT , "Query Reply (Save/Restore Format)"},
|
|
{ QUERY_REPLY_SEGMENT , "Query Reply (Segment)"},
|
|
{ QUERY_REPLY_SETTABLE_PRINTER_CHARACTERISTICS , "Query Reply (Settable Printer Characteristics)"},
|
|
{ QUERY_REPLY_STORAGE_POOLS , "Query Reply (Storage Pools)"},
|
|
{ QUERY_REPLY_SUMMARY , "Query Reply (Summary)"},
|
|
{ QUERY_REPLY_TEXT_PARTITIONS , "Query Reply (Text Partitions)"},
|
|
{ QUERY_REPLY_TRANSPARENCY , "Query Reply (Transparency)"},
|
|
{ QUERY_REPLY_USABLE_AREA , "Query Reply (Usable Area)"},
|
|
{ QUERY_REPLY_3270_IPDS , "Query Reply (3270 IPDS)."},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.2 - Exception/Status */
|
|
|
|
#define ACKNOWLEDGED 0x0000
|
|
#define AUXDEVICEAVAIL 0X0001
|
|
|
|
static const value_string vals_statcode[] = {
|
|
{ ACKNOWLEDGED , "Acknowledged. The formats were successfully loaded, and no exception occurred."},
|
|
{ AUXDEVICEAVAIL , "Auxiliary device available"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
|
|
#define INVALID_DOID 0x0801
|
|
#define DEVICENOTAVAIL 0X0802
|
|
#define RETIRED 0X0803
|
|
#define BUFFER_OVERRUN 0X0804
|
|
#define STORAGE 0X0805
|
|
#define FORMATNOTSPEC 0X0806
|
|
#define DATAERROR 0X0807
|
|
#define INSUFFRESOURCE 0X084B
|
|
#define EXCEEDSLIMIT 0X084C
|
|
#define FUNCTNOTSUPP 0X1003
|
|
|
|
static const value_string vals_excode[] = {
|
|
{ INVALID_DOID , "Invalid/unrecognized DOID in the Destination/Origin structured field. "
|
|
"AVAILSTAT must be set to B'0'."},
|
|
{ DEVICENOTAVAIL , "DOID valid, but the auxiliary device is not available because of an "
|
|
"intervention required condition (for example, out of paper, power "
|
|
"off, or processing code not resident). Available status is sent "
|
|
"when the condition clears. AVAILSTAT must be set to B'1'."},
|
|
{ RETIRED , "Retired."},
|
|
{ BUFFER_OVERRUN , "Buffer overrun."},
|
|
{ STORAGE , "Insufficient storage. The loading of the formats could not be "
|
|
"completed because storage was exhausted."},
|
|
{ FORMATNOTSPEC , "The format or group name was not specified in the Load Format "
|
|
"Storage structured field."},
|
|
{ DATAERROR , "Data error."},
|
|
{ INSUFFRESOURCE , "Temporary insufficient resource. The application does not have "
|
|
"a buffer available or is busy. The device chooses whether to "
|
|
"set send status when the condition clears and set AVAILSTAT accordingly."},
|
|
{ EXCEEDSLIMIT , "The auxiliary device data in the transmission exceeds the limit specified "
|
|
"in the LIMOUT parameter of the Query Reply for the auxiliary device. "
|
|
"AVAILSTAT must be set to B'0'."},
|
|
{ FUNCTNOTSUPP , "Function not supported."},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* Query Reply Types */
|
|
#define ALPHANUMERIC_PARTITIONS 0x84
|
|
#define AUXILIARY_DEVICE 0x99
|
|
#define QBEGIN_OR_END_OF_FILE 0x9F
|
|
#define CHARACTER_SETS 0x85
|
|
#define COLOR 0x86
|
|
#define COOPERATIVE_PROCESSING_REQUESTOR 0xAB
|
|
#define DATA_CHAINING 0x98
|
|
#define DATA_STREAMS 0xA2
|
|
#define DBCS_ASIA 0x91
|
|
#define DEVICE_CHARACTERISTICS 0xA0
|
|
#define DISTRIBUTED_DATA_MANAGEMENT 0x95
|
|
#define DOCUMENT_INTERCHANGE_ARCHITECTURE 0x97
|
|
#define EXTENDED_DRAWING_ROUTINE 0xB5
|
|
#define QFIELD_OUTLINING 0x8C
|
|
#define QFIELD_VALIDATION 0x8A
|
|
#define FORMAT_PRESENTATION 0x90
|
|
#define FORMAT_STORAGE_AUXILIARY_DEVICE 0x94
|
|
#define GRAPHIC_COLOR 0xB4
|
|
#define GRAPHIC_SYMBOL_SETS 0xB6
|
|
#define HIGHLIGHTING 0x87
|
|
#define IBM_AUXILIARY_DEVICE 0x9E
|
|
#define IMAGE 0x82
|
|
#define IMPLICIT_PARTITION 0xA6
|
|
#define IOCA_AUXILIARY_DEVICE 0xAA
|
|
#define LINE_TYPE 0xB2
|
|
#define MSR_CONTROL 0x8B
|
|
#define QNULL 0xFF
|
|
#define OEM_AUXILIARY_DEVICE 0x8F
|
|
#define PAPER_FEED_TECHNIQUES 0xA7
|
|
#define PARTITION_CHARACTERISTICS 0x8E
|
|
#define PORT 0xB3
|
|
#define PROCEDURE 0xB1
|
|
#define PRODUCT_DEFINED_DATA_STREAM 0x9C
|
|
#define REPLY_MODES 0x88
|
|
#define RPQ_NAMES 0xA1
|
|
#define QSAVE_OR_RESTORE_FORMAT 0x92
|
|
#define SEGMENT 0xB0
|
|
#define SETTABLE_PRINTER_CHARACTERISTICS 0xA9
|
|
#define STORAGE_POOLS 0x96
|
|
#define SUMMARY 0x80
|
|
#define TEXT_PARTITIONS 0x83
|
|
#define QTRANSPARENCY 0xA8
|
|
#define USABLE_AREA 0x81
|
|
#define T3270_IPDS 0x9A
|
|
|
|
|
|
static const value_string vals_query_replies[] = {
|
|
{ ALPHANUMERIC_PARTITIONS , "Alphanumeric Partitions"},
|
|
{ AUXILIARY_DEVICE , "Auxiliary Device"},
|
|
{ QBEGIN_OR_END_OF_FILE , "Begin/End of File"},
|
|
{ CHARACTER_SETS , "Character Sets"},
|
|
{ COLOR , "Color"},
|
|
{ COOPERATIVE_PROCESSING_REQUESTOR , "Cooperative Processing Requestor"},
|
|
{ DATA_CHAINING , "Data Chaining"},
|
|
{ DATA_STREAMS , "Data Streams"},
|
|
{ DBCS_ASIA , "DBCS-Asia"},
|
|
{ DEVICE_CHARACTERISTICS , "Device Characteristics"},
|
|
{ DISTRIBUTED_DATA_MANAGEMENT , "Distributed Data Management"},
|
|
{ DOCUMENT_INTERCHANGE_ARCHITECTURE , "Document Interchange Architecture"},
|
|
{ EXTENDED_DRAWING_ROUTINE , "Extended Drawing Routine"},
|
|
{ QFIELD_OUTLINING , "Field Outlining"},
|
|
{ QFIELD_VALIDATION , "Field Validation"},
|
|
{ FORMAT_PRESENTATION , "Format Presentation"},
|
|
{ FORMAT_STORAGE_AUXILIARY_DEVICE , "Format Storage Auxiliary Device"},
|
|
{ GRAPHIC_COLOR , "Graphic Color"},
|
|
{ GRAPHIC_SYMBOL_SETS , "Graphic Symbol Sets"},
|
|
{ HIGHLIGHTING , "Highlighting"},
|
|
{ IBM_AUXILIARY_DEVICE , "IBM Auxiliary Device"},
|
|
{ IMAGE , "Image"},
|
|
{ IMPLICIT_PARTITION , "Implicit Partition"},
|
|
{ IOCA_AUXILIARY_DEVICE , "IOCA Auxiliary Device"},
|
|
{ LINE_TYPE , "Line Type"},
|
|
{ MSR_CONTROL , "MSR Control"},
|
|
{ QNULL , "Null"},
|
|
{ OEM_AUXILIARY_DEVICE , "OEM Auxiliary Device"},
|
|
{ PAPER_FEED_TECHNIQUES , "Paper Feed Techniques"},
|
|
{ PARTITION_CHARACTERISTICS , "Partition Characteristics"},
|
|
{ PORT , "Port"},
|
|
{ PROCEDURE , "Procedure"},
|
|
{ PRODUCT_DEFINED_DATA_STREAM , "Product Defined Data Stream"},
|
|
{ REPLY_MODES , "Reply Modes"},
|
|
{ RPQ_NAMES , "RPQ Names"},
|
|
{ QSAVE_OR_RESTORE_FORMAT , "Save/Restore Format"},
|
|
{ SEGMENT , "Segment"},
|
|
{ SETTABLE_PRINTER_CHARACTERISTICS , "Settable Printer Characteristics"},
|
|
{ STORAGE_POOLS , "Storage Pools"},
|
|
{ SUMMARY , "Summary"},
|
|
{ TEXT_PARTITIONS , "Text Partitions"},
|
|
{ QTRANSPARENCY , "Transparency"},
|
|
{ USABLE_AREA , "Usable Area"},
|
|
{ T3270_IPDS , "3270 IPDS."},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.9 Query Reply Alphanumeric Partitions */
|
|
|
|
#define VERTWIN 0x80
|
|
#define HORWIN 0x40
|
|
#define APRES1 0x20
|
|
#define APA_FLG 0x10
|
|
#define PROT 0x08
|
|
#define LCOPY 0x04
|
|
#define MODPART 0x02
|
|
#define APRES2 0x01
|
|
|
|
/* 6.12 - Query Reply (Character Sets) */
|
|
#define ALT 0x80
|
|
#define MULTID 0x40
|
|
#define LOADABLE 0x20
|
|
#define EXT 0x10
|
|
#define MS 0x08
|
|
#define CH2 0x04
|
|
#define GF 0x02
|
|
#define CSRES 0x01
|
|
|
|
#define CSRES2 0x80
|
|
#define PSCS 0x40
|
|
#define CSRES3 0x20
|
|
#define CF 0x10
|
|
#define CSRES4 0x08
|
|
#define CSRES5 0x04
|
|
#define GCSRES6 0x02
|
|
#define CSRES7 0x01
|
|
|
|
|
|
/* 6.16 Query Reply (Data Streams) */
|
|
#define SCS 0x00
|
|
#define DCAL2 0x01
|
|
#define IPDS 0x02
|
|
|
|
static const value_string vals_data_streams[] = {
|
|
{ SCS , "SCS Base Data Stream with extensions as specified in the BIND request and Device Characteristics Query Reply structured field"},
|
|
{ DCAL2, "Document Content Architecture Level 2"},
|
|
{ IPDS , "IPDS as defined in related documentation"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.51 Query Reply Usable Area */
|
|
#define UA_RESERVED1 0x80
|
|
#define PAGE_PRINTER 0x40
|
|
#define UA_RESERVED2 0x20
|
|
#define HARD_COPY 0x10
|
|
|
|
#define UA_RESERVED3 0x00
|
|
#define TWELVE_FOURTEEN_BIT_ADDRESSING 0x01
|
|
#define UA_RESERVED4 0x02
|
|
#define TWELVE_FOURTEEN_SXTN_BIT_ADDRESSING 0x03
|
|
#define UNMAPPED 0x0F
|
|
|
|
static const value_string vals_usable_area_flags1[] = {
|
|
{ UA_RESERVED3 , "RESERVED "},
|
|
{ TWELVE_FOURTEEN_BIT_ADDRESSING , "TWELVE FOURTEEN BIT ADDRESSING"},
|
|
{ UA_RESERVED4 , "RESERVED"},
|
|
{ TWELVE_FOURTEEN_SXTN_BIT_ADDRESSING , "TWELVE FOURTEEN SXTN BIT ADDRESSING"},
|
|
{ UNMAPPED , "UNMAPPED"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
#define VARIABLE_CELLS 0x10
|
|
#define CHARACTERS 0x20
|
|
#define CELL_UNITS 0x40
|
|
|
|
#define INCHES 0x00
|
|
#define MM 0x01
|
|
|
|
static const value_string vals_usable_area_uom[] = {
|
|
{ INCHES , "Inches"},
|
|
{ MM , "Millimetres"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.42 - Reply Modes */
|
|
|
|
#define FIELD_MODE 0x00
|
|
#define EXTENDED_FIELD_MODE 0x01
|
|
#define CHARACTER_MODE 0x02
|
|
|
|
static const value_string vals_modes[] = {
|
|
{ FIELD_MODE , "Field Mode"},
|
|
{ EXTENDED_FIELD_MODE, "Extended Field Mode"},
|
|
{ CHARACTER_MODE , "Character Mode"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.19 - Query Reply (Distributed Data Management) */
|
|
#define DDM_COPY_SUBSET_1 0x01
|
|
|
|
static const value_string vals_ddm[] = {
|
|
{ DDM_COPY_SUBSET_1 , "DDM Copy Subset 1"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.20 - Query Reply (Document Interchange Architecture) */
|
|
#define FILE_SERVER 0x01
|
|
#define FILE_REQ 0x02
|
|
#define FILE_SERVER_REQ 0x03
|
|
|
|
static const value_string vals_dia[] = {
|
|
{ FILE_SERVER , "File Server"},
|
|
{ FILE_REQ , "File Requestor"},
|
|
{ FILE_SERVER_REQ , "Both File Server and File Requestor"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.31 - Query Reply (Implicit Partitions) */
|
|
#define DISPLAY 0x01
|
|
#define PRINTER 0x02
|
|
#define CHARACTER 0x03
|
|
|
|
static const value_string vals_ip[] = {
|
|
{ DISPLAY , "Display Devices"},
|
|
{ PRINTER , "Printer Devices"},
|
|
{ CHARACTER , "Character Devices"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.41 - Query Reply (Product Defined Data Streams) */
|
|
#define GRAPH5080 0x01
|
|
#define WHIPAPI 0x02
|
|
|
|
static const value_string vals_pdds_refid[] = {
|
|
{ GRAPH5080 , "Supports the 5080 Graphics System"},
|
|
{ WHIPAPI , "Supports the WHIP API data stream"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
#define HFGD 0x01
|
|
#define RS232 0x02
|
|
|
|
static const value_string vals_pdds_ssid[] = {
|
|
{ HFGD , "5080 HFGD Graphics Subset"},
|
|
{ RS232 , "5080 RS232 Ports Subset"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* 6.47 - Query Reply (Storage Pools) */
|
|
#define SEGMENT1 0x0001
|
|
#define PROCEDURE1 0x0002
|
|
#define EXTENDED_DRAWING 0x0003
|
|
#define DATA_UNIT 0x0004
|
|
#define TEMPORARY 0x0005
|
|
#define LINE_TYPE1 0x0006
|
|
#define SYMBOL_SET 0x0007
|
|
|
|
static const value_string vals_objlist[] = {
|
|
{ SEGMENT1 , "Segment"},
|
|
{ PROCEDURE1 , "Procedure"},
|
|
{ EXTENDED_DRAWING , "Extended drawing routine"},
|
|
{ DATA_UNIT , "Data unit"},
|
|
{ TEMPORARY , "Temporary"},
|
|
{ LINE_TYPE1 , "Line type"},
|
|
{ SYMBOL_SET , "Symbol set"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* TN3270E Header - Data Type */
|
|
#define TN3270E_3270_DATA 0x00
|
|
#define TN3270E_BIND_IMAGE 0x03
|
|
#define TN3270E_NVT_DATA 0x05
|
|
#define TN3270E_REQUEST 0x06
|
|
#define TN3270E_RESPONSE 0x02
|
|
#define TN3270E_SCS_DATA 0x01
|
|
#define TN3270E_SSCP_LU_DATA 0x07
|
|
#define TN3270E_UNBIND 0x04
|
|
|
|
static const value_string vals_tn3270_header_data_types[] = {
|
|
{ TN3270E_3270_DATA , "3270_DATA"},
|
|
{ TN3270E_BIND_IMAGE , "BIND_IMAGE"},
|
|
{ TN3270E_NVT_DATA , "NVT_DATA"},
|
|
{ TN3270E_REQUEST , "REQUEST"},
|
|
{ TN3270E_RESPONSE , "RESPONSE"},
|
|
{ TN3270E_SCS_DATA , "SCS_DATA"},
|
|
{ TN3270E_SSCP_LU_DATA, "SSCP_LU_DATA"},
|
|
{ TN3270E_UNBIND , "UNBIND"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
|
|
/* TN3270E Header - Request Flags */
|
|
#define TN3270E_COND_CLEARED 0x00
|
|
|
|
static const value_string vals_tn3270_header_request_flags[] = {
|
|
{ TN3270E_COND_CLEARED , "Condition Cleared"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* TN3270E Header - Response Flags - Data Type 3270 and SCS */
|
|
#define TN3270E_ALWAYS_RESPONSE 0x02
|
|
#define TN3270E_ERROR_RESPONSE 0x01
|
|
#define TN3270E_NO_RESPONSE 0x00
|
|
|
|
static const value_string vals_tn3270_header_response_flags_3270_SCS[] = {
|
|
{ TN3270E_ALWAYS_RESPONSE, "ALWAYS-RESPONSE"},
|
|
{ TN3270E_ERROR_RESPONSE , "ERROR-RESPONSE "},
|
|
{ TN3270E_NO_RESPONSE , "NO-RESPONSE "},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
/* TN3270E Header _ Response Flags - Data Type Response */
|
|
#define TN3270E_POSITIVE_RESPONSE 0x00
|
|
#define TN3270E_NEGATIVE_RESPONSE 0x01
|
|
|
|
static const value_string vals_tn3270_header_response_flags_response[] = {
|
|
{ TN3270E_POSITIVE_RESPONSE, "POSITIVE-RESPONSE"},
|
|
{ TN3270E_NEGATIVE_RESPONSE, "NEGATIVE-RESPONSE"},
|
|
{ 0x00, NULL }
|
|
};
|
|
|
|
|
|
/*
|
|
* Data structure attached to a conversation, giving authentication
|
|
* information from a bind request.
|
|
* We keep a linked list of them, so that we can free up all the
|
|
* authentication mechanism strings.
|
|
*/
|
|
typedef struct tn3270_conv_info_t {
|
|
struct tn3270_conv_info_t *next;
|
|
address outbound_addr;
|
|
guint32 outbound_port;
|
|
address inbound_addr;
|
|
guint32 inbound_port;
|
|
gint extended;
|
|
} tn3270_conv_info_t;
|
|
|
|
|
|
static int proto_tn3270=-1;
|
|
|
|
static int hf_tn3270_fa_display=-1;
|
|
static int hf_tn3270_fa_graphic_convert1=-1;
|
|
static int hf_tn3270_fa_graphic_convert2=-1;
|
|
static int hf_tn3270_fa_modified=-1;
|
|
static int hf_tn3270_fa_numeric=-1;
|
|
static int hf_tn3270_fa_protected=-1;
|
|
static int hf_tn3270_fa_reserved=-1;
|
|
static int hf_tn3270_field_attribute=-1;
|
|
static int hf_tn3270_aid=-1;
|
|
static int hf_tn3270_all_character_attributes=-1;
|
|
static int hf_tn3270_attribute_type=-1;
|
|
static int hf_tn3270_begin_end_flags1=-1;
|
|
static int hf_tn3270_begin_end_flags2=-1;
|
|
static int hf_tn3270_bsc=-1;
|
|
static int hf_tn3270_buffer_address=-1;
|
|
static int hf_tn3270_c_cav=-1;
|
|
static int hf_tn3270_cc=-1;
|
|
static int hf_tn3270_character_code=-1;
|
|
static int hf_tn3270_character_set=-1;
|
|
static int hf_tn3270_charset=-1;
|
|
static int hf_tn3270_checkpoint=-1;
|
|
static int hf_tn3270_c_ci=-1;
|
|
static int hf_tn3270_c_offset=-1;
|
|
static int hf_tn3270_color=-1;
|
|
static int hf_tn3270_color_command=-1;
|
|
static int hf_tn3270_color_flags=-1;
|
|
static int hf_tn3270_command_code=-1;
|
|
static int hf_tn3270_cro=-1;
|
|
static int hf_tn3270_c_scsoff=-1;
|
|
static int hf_tn3270_c_seqoff=-1;
|
|
static int hf_tn3270_c_sequence=-1;
|
|
static int hf_tn3270_cursor_x=-1;
|
|
static int hf_tn3270_cursor_y=-1;
|
|
static int hf_tn3270_cw=-1;
|
|
static int hf_tn3270_data_chain_bitmask=-1;
|
|
static int hf_tn3270_destination_or_origin_bitmask=-1;
|
|
static int hf_tn3270_double_byte_sf_id=-1;
|
|
static int hf_tn3270_erase_flags=-1;
|
|
static int hf_tn3270_exception_or_status_flags=-1;
|
|
static int hf_tn3270_extended_highlighting=-1;
|
|
static int hf_tn3270_extended_ps_color=-1;
|
|
static int hf_tn3270_extended_ps_echar=-1;
|
|
static int hf_tn3270_extended_ps_flags=-1;
|
|
static int hf_tn3270_extended_ps_length=-1;
|
|
static int hf_tn3270_extended_ps_lw=-1;
|
|
static int hf_tn3270_extended_ps_lh=-1;
|
|
static int hf_tn3270_extended_ps_nh=-1;
|
|
static int hf_tn3270_extended_ps_nw=-1;
|
|
static int hf_tn3270_extended_ps_res=-1;
|
|
static int hf_tn3270_extended_ps_stsubs=-1;
|
|
static int hf_tn3270_extended_ps_subsn=-1;
|
|
static int hf_tn3270_featl=-1;
|
|
static int hf_tn3270_feats=-1;
|
|
static int hf_tn3270_field_data=-1;
|
|
static int hf_tn3270_field_outlining=-1;
|
|
static int hf_tn3270_field_validation_mandatory_entry=-1;
|
|
static int hf_tn3270_field_validation_mandatory_fill=-1;
|
|
static int hf_tn3270_field_validation_trigger=-1;
|
|
static int hf_tn3270_format_group=-1;
|
|
static int hf_tn3270_format_name=-1;
|
|
static int hf_tn3270_fov=-1;
|
|
static int hf_tn3270_fpc=-1;
|
|
static int hf_tn3270_hilite=-1;
|
|
static int hf_tn3270_h_length=-1;
|
|
static int hf_tn3270_h_offset=-1;
|
|
static int hf_tn3270_horizon=-1;
|
|
static int hf_tn3270_h_sequence=-1;
|
|
static int hf_tn3270_hw=-1;
|
|
static int hf_tn3270_interval=-1;
|
|
static int hf_tn3270_limin=-1;
|
|
static int hf_tn3270_limout=-1;
|
|
static int hf_tn3270_lines=-1;
|
|
static int hf_tn3270_load_color_command=-1;
|
|
static int hf_tn3270_load_format_storage_flags1=-1;
|
|
static int hf_tn3270_load_format_storage_flags2=-1;
|
|
static int hf_tn3270_load_format_storage_format_data=-1;
|
|
static int hf_tn3270_load_format_storage_localname=-1;
|
|
static int hf_tn3270_load_format_storage_operand=-1;
|
|
static int hf_tn3270_load_line_type_command=-1;
|
|
static int hf_tn3270_lvl=-1;
|
|
static int hf_tn3270_mode=-1;
|
|
static int hf_tn3270_msr_ind_mask=-1;
|
|
static int hf_tn3270_msr_ind_value=-1;
|
|
static int hf_tn3270_msr_state_mask=-1;
|
|
static int hf_tn3270_msr_state_value=-1;
|
|
static int hf_tn3270_msr_type=-1;
|
|
static int hf_tn3270_ap_na=-1;
|
|
static int hf_tn3270_ap_m=-1;
|
|
static int hf_tn3270_ap_vertical_scrolling=-1;
|
|
static int hf_tn3270_ap_horizontal_scrolling=-1;
|
|
static int hf_tn3270_ap_apres1=-1;
|
|
static int hf_tn3270_ap_apa=-1;
|
|
static int hf_tn3270_ap_pp=-1;
|
|
static int hf_tn3270_ap_lc=-1;
|
|
static int hf_tn3270_ap_mp=-1;
|
|
static int hf_tn3270_ap_apres2=-1;
|
|
static int hf_tn3270_c_np=-1;
|
|
static int hf_tn3270_number_of_attributes=-1;
|
|
static int hf_tn3270_object_control_flags=-1;
|
|
static int hf_tn3270_object_type=-1;
|
|
static int hf_tn3270_operation_type=-1;
|
|
static int hf_tn3270_order_code=-1;
|
|
static int hf_tn3270_outbound_text_header_hdr=-1;
|
|
static int hf_tn3270_outbound_text_header_lhdr=-1;
|
|
static int hf_tn3270_pages=-1;
|
|
static int hf_tn3270_partition_command=-1;
|
|
static int hf_tn3270_partition_cv=-1;
|
|
static int hf_tn3270_partition_cw=-1;
|
|
static int hf_tn3270_partition_flags=-1;
|
|
static int hf_tn3270_partition_height=-1;
|
|
static int hf_tn3270_partition_hv=-1;
|
|
static int hf_tn3270_partition_id=-1;
|
|
static int hf_tn3270_partition_ph=-1;
|
|
static int hf_tn3270_partition_pw=-1;
|
|
static int hf_tn3270_partition_res=-1;
|
|
static int hf_tn3270_partition_rs=-1;
|
|
static int hf_tn3270_partition_rv=-1;
|
|
static int hf_tn3270_partition_rw=-1;
|
|
static int hf_tn3270_partition_uom=-1;
|
|
static int hf_tn3270_partition_width=-1;
|
|
static int hf_tn3270_partition_wv=-1;
|
|
static int hf_tn3270_prime=-1;
|
|
static int hf_tn3270_printer_flags=-1;
|
|
static int hf_tn3270_ps_char=-1;
|
|
static int hf_tn3270_ps_flags=-1;
|
|
static int hf_tn3270_ps_lcid=-1;
|
|
static int hf_tn3270_ps_rws=-1;
|
|
static int hf_tn3270_query_reply_alphanumeric_flags=-1;
|
|
static int hf_tn3270_recovery_data_flags=-1;
|
|
static int hf_tn3270_reply_mode_attr_list=-1;
|
|
static int hf_tn3270_reqtyp=-1;
|
|
static int hf_tn3270_resbyte=-1;
|
|
static int hf_tn3270_resbytes=-1;
|
|
static int hf_tn3270_res_twobytes=-1;
|
|
static int hf_tn3270_rw=-1;
|
|
static int hf_tn3270_save_or_restore_format_flags=-1;
|
|
static int hf_tn3270_scs_data=-1;
|
|
static int hf_tn3270_sf_outbound_id=-1;
|
|
static int hf_tn3270_sf_inbound_id=-1;
|
|
static int hf_tn3270_sf_inbound_outbound_id=-1;
|
|
static int hf_tn3270_sf_length=-1;
|
|
static int hf_tn3270_sf_query_reply=-1;
|
|
static int hf_tn3270_sld=-1;
|
|
static int hf_tn3270_spd=-1;
|
|
static int hf_tn3270_start_line=-1;
|
|
static int hf_tn3270_start_page=-1;
|
|
static int hf_tn3270_stop_address=-1;
|
|
static int hf_tn3270_transparency=-1;
|
|
static int hf_tn3270_type_1_text_outbound_data=-1;
|
|
static int hf_tn3270_vertical=-1;
|
|
static int hf_tn3270_v_length=-1;
|
|
static int hf_tn3270_v_offset=-1;
|
|
static int hf_tn3270_v_sequence=-1;
|
|
static int hf_tn3270_wcc_nop=-1;
|
|
static int hf_tn3270_wcc_reset=-1;
|
|
static int hf_tn3270_wcc_printer1=-1;
|
|
static int hf_tn3270_wcc_printer2=-1;
|
|
static int hf_tn3270_wcc_start_printer=-1;
|
|
static int hf_tn3270_wcc_sound_alarm=-1;
|
|
static int hf_tn3270_wcc_keyboard_restore=-1;
|
|
static int hf_tn3270_wcc_reset_mdt=-1;
|
|
static int hf_tn3270_ww=-1;
|
|
static int hf_tn3270_tn3270e_data_type=-1;
|
|
static int hf_tn3270_tn3270e_request_flag=-1;
|
|
static int hf_tn3270_tn3270e_response_flag_3270_SCS=-1;
|
|
static int hf_tn3270_tn3270e_seq_number=-1;
|
|
static int hf_tn3270_tn3270e_header_data=-1;
|
|
static int hf_tn3270_ua_cell_units=-1;
|
|
static int hf_tn3270_ua_characters=-1;
|
|
static int hf_tn3270_ua_hard_copy=-1;
|
|
static int hf_tn3270_ua_page_printer=-1;
|
|
static int hf_tn3270_ua_reserved1=-1;
|
|
static int hf_tn3270_ua_reserved2=-1;
|
|
static int hf_tn3270_ua_variable_cells=-1;
|
|
static int hf_tn3270_usable_area_flags1=-1;
|
|
static int hf_tn3270_usable_area_flags2=-1;
|
|
static int hf_tn3270_ua_addressing=-1;
|
|
static int hf_tn3270_ua_width_cells_pels=-1;
|
|
static int hf_tn3270_ua_height_cells_pels=-1;
|
|
static int hf_tn3270_ua_uom_cells_pels=-1;
|
|
static int hf_tn3270_ua_xr=-1;
|
|
static int hf_tn3270_ua_yr=-1;
|
|
static int hf_tn3270_ua_aw=-1;
|
|
static int hf_tn3270_ua_ah=-1;
|
|
static int hf_tn3270_ua_buffsz=-1;
|
|
static int hf_tn3270_ua_xmin=-1;
|
|
static int hf_tn3270_ua_ymin=-1;
|
|
static int hf_tn3270_ua_xmax=-1;
|
|
static int hf_tn3270_ua_ymax=-1;
|
|
static int hf_tn3270_cs_ge=-1;
|
|
static int hf_tn3270_cs_mi=-1;
|
|
static int hf_tn3270_cs_lps=-1;
|
|
static int hf_tn3270_cs_lpse=-1;
|
|
static int hf_tn3270_cs_ms=-1;
|
|
static int hf_tn3270_cs_ch2=-1;
|
|
static int hf_tn3270_cs_gf=-1;
|
|
static int hf_tn3270_cs_res=-1;
|
|
static int hf_tn3270_cs_res2=-1;
|
|
static int hf_tn3270_cs_pscs=-1;
|
|
static int hf_tn3270_cs_res3=-1;
|
|
static int hf_tn3270_cs_cf=-1;
|
|
static int hf_tn3270_cs_form_type1=-1;
|
|
static int hf_tn3270_cs_form_type2=-1;
|
|
static int hf_tn3270_cs_form_type3=-1;
|
|
static int hf_tn3270_cs_form_type4=-1;
|
|
static int hf_tn3270_cs_form_type5=-1;
|
|
static int hf_tn3270_cs_form_type6=-1;
|
|
static int hf_tn3270_cs_form_type8=-1;
|
|
static int hf_tn3270_cs_ds_load=-1;
|
|
static int hf_tn3270_cs_ds_triple=-1;
|
|
static int hf_tn3270_cs_ds_char=-1;
|
|
static int hf_tn3270_cs_ds_cb=-1;
|
|
static int hf_tn3270_character_sets_flags1=-1;
|
|
static int hf_tn3270_character_sets_flags2=-1;
|
|
static int hf_tn3270_sdw=-1;
|
|
static int hf_tn3270_sdh=-1;
|
|
static int hf_tn3270_form=-1;
|
|
static int hf_tn3270_formres=-1;
|
|
static int hf_tn3270_cs_dl=-1;
|
|
static int hf_tn3270_cs_descriptor_set=-1;
|
|
static int hf_tn3270_cs_descriptor_flags=-1;
|
|
static int hf_tn3270_lcid=-1;
|
|
static int hf_tn3270_sw=-1;
|
|
static int hf_tn3270_sh=-1;
|
|
static int hf_tn3270_ssubsn=-1;
|
|
static int hf_tn3270_esubsn=-1;
|
|
static int hf_tn3270_ccsgid=-1;
|
|
static int hf_tn3270_ccsid=-1;
|
|
static int hf_tn3270_c_prtblk=-1;
|
|
static int hf_tn3270_h_np=-1;
|
|
static int hf_tn3270_h_vi=-1;
|
|
static int hf_tn3270_h_ai=-1;
|
|
static int hf_tn3270_ddm_flags=-1;
|
|
static int hf_tn3270_ddm_limin=-1;
|
|
static int hf_tn3270_ddm_limout=-1;
|
|
static int hf_tn3270_ddm_nss=-1;
|
|
static int hf_tn3270_ddm_ddmss=-1;
|
|
static int hf_tn3270_rpq_device=-1;
|
|
static int hf_tn3270_rpq_mid=-1;
|
|
static int hf_tn3270_rpq_rpql=-1;
|
|
static int hf_tn3270_rpq_name=-1;
|
|
static int hf_tn3270_ip_flags=-1;
|
|
static int hf_tn3270_ipdd_wd=-1;
|
|
static int hf_tn3270_ipdd_hd=-1;
|
|
static int hf_tn3270_ipdd_wa=-1;
|
|
static int hf_tn3270_ipdd_ha=-1;
|
|
static int hf_tn3270_ippd_dpbs=-1;
|
|
static int hf_tn3270_ippd_apbs=-1;
|
|
static int hf_tn3270_ipccd_wcd=-1;
|
|
static int hf_tn3270_ipccd_hcd=-1;
|
|
static int hf_tn3270_ipccd_wca=-1;
|
|
static int hf_tn3270_ipccd_hca=-1;
|
|
static int hf_tn3270_dc_dir_flags=-1;
|
|
static int hf_tn3270_dc_both=-1;
|
|
static int hf_tn3270_dc_from_device=-1;
|
|
static int hf_tn3270_dc_to_device=-1;
|
|
static int hf_tn3270_oem_dsref=-1;
|
|
static int hf_tn3270_oem_dtype=-1;
|
|
static int hf_tn3270_oem_uname=-1;
|
|
static int hf_tn3270_sdp_daid=-1;
|
|
static int hf_tn3270_oem_sdp_ll_limin=-1;
|
|
static int hf_tn3270_oem_sdp_ll_limout=-1;
|
|
static int hf_tn3270_oem_sdp_pclk_vers=-1;
|
|
static int hf_tn3270_null=-1;
|
|
static int hf_tn3270_unknown_data=-1;
|
|
static int hf_tn3270_ds_default_sfid=-1;
|
|
static int hf_tn3270_ds_sfid=-1;
|
|
static int hf_tn3270_asia_sdp_sosi_soset=-1;
|
|
static int hf_tn3270_asia_sdp_ic_func=-1;
|
|
static int hf_tn3270_ccc=-1;
|
|
static int hf_tn3270_ccc_coding=-1;
|
|
static int hf_tn3270_ccc_printout=-1;
|
|
static int hf_tn3270_ccc_start_print=-1;
|
|
static int hf_tn3270_ccc_sound_alarm=-1;
|
|
static int hf_tn3270_ccc_copytype=-1;
|
|
static int hf_tn3270_msr_user=-1;
|
|
static int hf_tn3270_msr_locked=-1;
|
|
static int hf_tn3270_msr_auto=-1;
|
|
static int hf_tn3270_msr_ind1=-1;
|
|
static int hf_tn3270_msr_ind2=-1;
|
|
static int hf_tn3270_spc_sdp_ot=-1;
|
|
static int hf_tn3270_spc_sdp_ob=-1;
|
|
static int hf_tn3270_spc_sdp_ol=-1;
|
|
static int hf_tn3270_spc_sdp_or=-1;
|
|
static int hf_tn3270_spc_sdp_eucflags=-1;
|
|
static int hf_tn3270_spc_sdp_srepc=-1;
|
|
static int hf_tn3270_srf_fpcb=-1;
|
|
static int hf_tn3270_sdp_statcode=-1;
|
|
static int hf_tn3270_sdp_excode=-1;
|
|
static int hf_tn3270_sdp_ngl=-1;
|
|
static int hf_tn3270_sdp_nml=-1;
|
|
static int hf_tn3270_sdp_nlml=-1;
|
|
static int hf_tn3270_sdp_stor=-1;
|
|
static int hf_tn3270_ap_cm=-1;
|
|
static int hf_tn3270_ap_ro=-1;
|
|
static int hf_tn3270_ap_co=-1;
|
|
static int hf_tn3270_ap_fo=-1;
|
|
static int hf_tn3270_sdp_ln=-1;
|
|
static int hf_tn3270_sdp_id=-1;
|
|
static int hf_tn3270_db_cavdef=-1;
|
|
static int hf_tn3270_db_cidef=-1;
|
|
static int hf_tn3270_dia_flags=-1;
|
|
static int hf_tn3270_dia_limin=-1;
|
|
static int hf_tn3270_dia_limout=-1;
|
|
static int hf_tn3270_dia_nfs=-1;
|
|
static int hf_tn3270_dia_diafs=-1;
|
|
static int hf_tn3270_dia_diafn=-1;
|
|
static int hf_tn3270_fo_flags=-1;
|
|
static int hf_tn3270_fo_vpos=-1;
|
|
static int hf_tn3270_fo_hpos=-1;
|
|
static int hf_tn3270_fo_hpos0=-1;
|
|
static int hf_tn3270_fo_hpos1=-1;
|
|
static int hf_tn3270_fsad_flags=-1;
|
|
static int hf_tn3270_fsad_limin=-1;
|
|
static int hf_tn3270_fsad_limout=-1;
|
|
static int hf_tn3270_fsad_size=-1;
|
|
static int hf_tn3270_ibm_flags=-1;
|
|
static int hf_tn3270_ibm_limin=-1;
|
|
static int hf_tn3270_ibm_limout=-1;
|
|
static int hf_tn3270_ibm_type=-1;
|
|
static int hf_tn3270_msr_nd=-1;
|
|
static int hf_tn3270_pft_flags=-1;
|
|
static int hf_tn3270_pft_tmo=-1;
|
|
static int hf_tn3270_pft_bmo=-1;
|
|
static int hf_tn3270_ioca_limin=-1;
|
|
static int hf_tn3270_ioca_limout=-1;
|
|
static int hf_tn3270_ioca_type=-1;
|
|
static int hf_tn3270_pc_vo_thickness=-1;
|
|
static int hf_tn3270_pdds_ssid=-1;
|
|
static int hf_tn3270_pdds_refid=-1;
|
|
static int hf_tn3270_srf_fpcbl=-1;
|
|
static int hf_tn3270_spc_epc_flags=-1;
|
|
static int hf_tn3270_sp_spid=-1;
|
|
static int hf_tn3270_sp_size=-1;
|
|
static int hf_tn3270_sp_space=-1;
|
|
static int hf_tn3270_sp_objlist=-1;
|
|
static int hf_tn3270_tp_nt=-1;
|
|
static int hf_tn3270_tp_m=-1;
|
|
static int hf_tn3270_tp_flags=-1;
|
|
static int hf_tn3270_tp_ntt=-1;
|
|
static int hf_tn3270_tp_tlist=-1;
|
|
static int hf_tn3270_t_np=-1;
|
|
static int hf_tn3270_t_vi=-1;
|
|
static int hf_tn3270_t_ai=-1;
|
|
static int hf_tn3270_3270_tranlim=-1;
|
|
|
|
static gint ett_tn3270 =-1;
|
|
static gint ett_sf =-1;
|
|
static gint ett_tn3270_field_attribute =-1;
|
|
static gint ett_tn3270_field_validation =-1;
|
|
static gint ett_tn3270_wcc =-1;
|
|
static gint ett_tn3270_usable_area_flags1 =-1;
|
|
static gint ett_tn3270_usable_area_flags2 =-1;
|
|
static gint ett_tn3270_query_reply_alphanumeric_flags=-1;
|
|
static gint ett_tn3270_character_sets_flags1=-1;
|
|
static gint ett_tn3270_character_sets_flags2=-1;
|
|
static gint ett_tn3270_character_sets_form=-1;
|
|
static gint ett_tn3270_cs_descriptor_flags=-1;
|
|
static gint ett_tn3270_color_flags=-1;
|
|
static gint ett_tn3270_dc_dir_flags=-1;
|
|
static gint ett_tn3270_ccc=-1;
|
|
static gint ett_tn3270_msr_state_mask=-1;
|
|
static gint ett_tn3270_query_list=-1;
|
|
|
|
static tn3270_conv_info_t *tn3270_info_items;
|
|
|
|
static guint8 ROWS, COLS, MAXROWS, MAXCOLS;
|
|
|
|
static gint dissect_orders_and_data(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset);
|
|
|
|
typedef struct hf_items {
|
|
int hf;
|
|
gint bitmask_ett;
|
|
int length;
|
|
const int **bitmask;
|
|
} hf_items;
|
|
|
|
/* Utility Functions */
|
|
|
|
static gint
|
|
tn3270_add_hf_items(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
hf_items *fields)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
|
|
for (i = 0; fields[i].hf; ++i) {
|
|
if (fields[i].bitmask == 0) {
|
|
proto_tree_add_item(tn3270_tree,
|
|
fields[i].hf,
|
|
tvb, offset,
|
|
fields[i].length,
|
|
FALSE);
|
|
} else {
|
|
proto_tree_add_bitmask(tn3270_tree, tvb, offset, fields[i].hf,
|
|
fields[i].bitmask_ett, fields[i].bitmask, FALSE);
|
|
}
|
|
offset+=fields[i].length;
|
|
}
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
dissect_unknown_data(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset, gint start,
|
|
gint sf_length)
|
|
{
|
|
int len_left;
|
|
|
|
len_left = (sf_length - 4) - (offset - start);
|
|
|
|
if (len_left > 0) {
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_unknown_data,
|
|
tvb, offset, len_left,
|
|
FALSE);
|
|
return len_left;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static gint
|
|
add_data_until_next_order_code(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int datalen = 0;
|
|
gint order_code = 0;
|
|
int done = 0;
|
|
|
|
while (tvb_offset_exists(tvb, (offset + datalen)) && !done) {
|
|
order_code = tvb_get_guint8(tvb, (offset + datalen));
|
|
switch (order_code) {
|
|
case SF:
|
|
/*dummy*/
|
|
case SFE:
|
|
case SA:
|
|
case MF:
|
|
case IC:
|
|
case PT:
|
|
case RA:
|
|
case EUA:
|
|
case GE:
|
|
case SBA:
|
|
done = 1;
|
|
break;
|
|
default:
|
|
datalen++;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (datalen) {
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_field_data, tvb, offset,
|
|
datalen, FALSE);
|
|
}
|
|
return datalen;
|
|
}
|
|
|
|
static gint
|
|
dissect_query_reply_resbytes(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_res_twobytes, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
static int
|
|
dissect_wcc(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
static const int *wcc_fields[] = {
|
|
&hf_tn3270_wcc_nop,
|
|
&hf_tn3270_wcc_reset,
|
|
&hf_tn3270_wcc_printer1,
|
|
&hf_tn3270_wcc_printer2,
|
|
&hf_tn3270_wcc_start_printer,
|
|
&hf_tn3270_wcc_sound_alarm,
|
|
&hf_tn3270_wcc_keyboard_restore,
|
|
&hf_tn3270_wcc_reset_mdt,
|
|
NULL
|
|
};
|
|
|
|
/* Qualifier and DeviceType */
|
|
proto_tree_add_bitmask_text(tn3270_tree, tvb, offset, 1, "Write Control Character: ", "None",
|
|
ett_tn3270_wcc, wcc_fields, TRUE, 0);
|
|
return 1;
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_3270_field_validation(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
|
|
static const int *byte[] = {
|
|
&hf_tn3270_field_validation_mandatory_fill,
|
|
&hf_tn3270_field_validation_mandatory_entry,
|
|
&hf_tn3270_field_validation_trigger,
|
|
NULL
|
|
};
|
|
|
|
proto_tree_add_bitmask_text(tn3270_tree, tvb, 1, 1, "Field Validation: ",
|
|
"None", ett_tn3270_field_validation, byte, TRUE, 0);
|
|
|
|
offset++;
|
|
return (offset - start);
|
|
}
|
|
|
|
|
|
static gint
|
|
dissect_3270_field_attribute(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
|
|
static const int *byte[] = {
|
|
&hf_tn3270_fa_display,
|
|
&hf_tn3270_fa_graphic_convert1,
|
|
&hf_tn3270_fa_graphic_convert2,
|
|
&hf_tn3270_fa_modified,
|
|
&hf_tn3270_fa_numeric,
|
|
&hf_tn3270_fa_protected,
|
|
&hf_tn3270_fa_reserved,
|
|
NULL
|
|
};
|
|
|
|
|
|
proto_tree_add_bitmask(tn3270_tree, tvb, offset, hf_tn3270_field_attribute,
|
|
ett_tn3270_field_attribute, byte, FALSE);
|
|
|
|
offset++;
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 8.7 - Copy Control Code */
|
|
static gint
|
|
dissect_ccc(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
|
|
static const int *byte[] = {
|
|
&hf_tn3270_ccc_coding,
|
|
&hf_tn3270_ccc_printout,
|
|
&hf_tn3270_ccc_start_print,
|
|
&hf_tn3270_ccc_sound_alarm,
|
|
&hf_tn3270_ccc_copytype,
|
|
NULL
|
|
};
|
|
|
|
|
|
|
|
proto_tree_add_bitmask(tn3270_tree, tvb, offset, hf_tn3270_ccc,
|
|
ett_tn3270_ccc, byte, FALSE);
|
|
|
|
offset++;
|
|
return (offset - start);
|
|
}
|
|
|
|
/* End - Utility Functions */
|
|
|
|
/* Start: Handle Structured Fields */
|
|
|
|
/* --------------------------------------------------- */
|
|
/* 5.0 Outbound/Inbound and Outbound Structured Fields */
|
|
/* --------------------------------------------------- */
|
|
|
|
/* 5.5 Activate Partition - Search for ACTIVATE_PARTITION */
|
|
/* 5.6 Begin/End of File - Search for BEGIN_OR_END_OF_FILE */
|
|
/* 5.7 Create Partition */
|
|
static gint
|
|
dissect_create_partition(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset, gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_partition_uom, 0, 1, 0 },
|
|
{ hf_tn3270_partition_flags, 0, 1, 0 },
|
|
{ hf_tn3270_partition_height, 0, 2, 0 },
|
|
{ hf_tn3270_partition_width, 0, 2, 0 },
|
|
{ hf_tn3270_partition_rv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_cv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_hv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_wv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_rw, 0, 2, 0 },
|
|
{ hf_tn3270_partition_cw, 0, 2, 0 },
|
|
{ hf_tn3270_partition_rs, 0, 2, 0 },
|
|
{ hf_tn3270_partition_res, 0, 2, 0 },
|
|
{ hf_tn3270_partition_pw, 0, 2, 0 },
|
|
{ hf_tn3270_partition_ph, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.7 Create Partition - Search for CREATE_PARTITION */
|
|
/* 5.8 Destroy Partition - Search for DESTROY_PARTITION */
|
|
/* 5.9 Erase/Reset - Search for ERASE_OR_RESET */
|
|
/* 5.10 Load Color Table - Search for LOAD_COLOR_TABLE */
|
|
|
|
/* 5.11 Load Format Storage */
|
|
static gint
|
|
dissect_load_format_storage(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset, gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int operand;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_load_format_storage_flags1, 0, 1, 0 },
|
|
{ hf_tn3270_load_format_storage_flags2, 0, 1, 0 },
|
|
{ hf_tn3270_load_format_storage_operand, 0, 1, 0 },
|
|
{ hf_tn3270_load_format_storage_localname, 0, 8, 0 },
|
|
{ hf_tn3270_format_group, 0, 6, 0 },
|
|
{ hf_tn3270_format_name, 0, 16, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
operand = tvb_get_guint8(tvb, offset+2);
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
if (operand == ADD) {
|
|
int fmtln = ((sf_length - 4) - (offset - start));
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_load_format_storage_format_data,
|
|
tvb, offset, fmtln, FALSE);
|
|
offset+=fmtln;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.12 Load Line Type - Search for LOAD_LINE_TYPE */
|
|
|
|
/* 5.13 Load Programmed Symbols (Load PS) */
|
|
static gint
|
|
dissect_load_programmed_symbols(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset, gint sf_length)
|
|
{
|
|
int start=offset, i;
|
|
gint8 flags;
|
|
gint8 extended_ps_length;
|
|
hf_items ps_fields[] = {
|
|
{ hf_tn3270_ps_flags, 0, 1, 0 },
|
|
{ hf_tn3270_ps_lcid, 0, 1, 0 },
|
|
{ hf_tn3270_ps_char, 0, 1, 0 },
|
|
{ hf_tn3270_ps_rws, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items extended_ps_fields[] = {
|
|
{ hf_tn3270_extended_ps_lw, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_lh, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_subsn, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_color, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_stsubs, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_echar, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_nw, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_nh, 0, 1, 0 },
|
|
{ hf_tn3270_extended_ps_res, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
flags = tvb_get_guint8(tvb, offset);
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
ps_fields);
|
|
|
|
/*If extended flag not set return */
|
|
if (!(flags & 0x80)) {
|
|
return (offset - start);
|
|
}
|
|
|
|
extended_ps_length = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_extended_ps_length,
|
|
tvb, offset, 1, FALSE);
|
|
offset++;
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_extended_ps_flags,
|
|
tvb, offset, 1, FALSE);
|
|
offset++;
|
|
|
|
for (i = 0; i < extended_ps_length; ++i) {
|
|
proto_tree_add_item(tn3270_tree, extended_ps_fields[i].hf,
|
|
tvb, offset, extended_ps_fields[i].length, FALSE);
|
|
offset+=extended_ps_fields[i].length;
|
|
}
|
|
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.14 Modify Partition) */
|
|
static gint
|
|
dissect_modify_partition(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset, gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_partition_flags, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_resbytes, 0, 2, 0 },
|
|
{ hf_tn3270_partition_rv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_cv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_hv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_wv, 0, 2, 0 },
|
|
{ hf_tn3270_partition_rw, 0, 2, 0 },
|
|
{ hf_tn3270_partition_cw, 0, 2, 0 },
|
|
{ hf_tn3270_partition_rs, 0, 2, 0 },
|
|
{ hf_tn3270_partition_res, 0, 2, 0 },
|
|
{ hf_tn3270_partition_pw, 0, 2, 0 },
|
|
{ hf_tn3270_partition_ph, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.15 Outbound Text Header */
|
|
static gint
|
|
dissect_outbound_text_header(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
gint16 hdr_length;
|
|
|
|
hf_items outbound_text_header_fields1[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_operation_type, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items outbound_text_header_fields2[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_lvl, 0, 1, 0 },
|
|
{ hf_tn3270_cro, 0, 2, 0 },
|
|
{ hf_tn3270_cc, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
outbound_text_header_fields1);
|
|
offset += dissect_wcc(tn3270_tree, tvb, offset);
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
outbound_text_header_fields2);
|
|
|
|
hdr_length = tvb_get_ntohs(tvb, offset);
|
|
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_outbound_text_header_lhdr,
|
|
tvb, offset, 2, FALSE);
|
|
offset+=2;
|
|
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_outbound_text_header_hdr,
|
|
tvb, offset, hdr_length, FALSE);
|
|
offset+=hdr_length;
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.16 Outbound 3270DS */
|
|
static gint
|
|
dissect_outbound_3270ds(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int cmd;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
cmd = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_partition_command,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
/* FIXME: the spec is ambiguous at best about what to expect here,
|
|
need a live sample to validate. */
|
|
switch (cmd) {
|
|
case SNA_BSC:
|
|
offset += dissect_ccc(tn3270_tree, tvb, offset);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_bsc,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
break;
|
|
case W:
|
|
case EW:
|
|
case EWA:
|
|
case EAU:
|
|
case SNA_W:
|
|
case SNA_EW:
|
|
case SNA_EWA:
|
|
case SNA_EAU:
|
|
/* WCC */
|
|
if ((offset - start) < (sf_length - 3))
|
|
offset += dissect_wcc(tn3270_tree, tvb, offset);
|
|
if ((offset - start) < (sf_length - 3))
|
|
offset += dissect_orders_and_data(tn3270_tree, tvb, offset);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.17 Present Absolute Format */
|
|
static gint
|
|
dissect_present_absolute_format(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_fpc,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
offset+=dissect_wcc(tn3270_tree, tvb, offset);
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_format_name,
|
|
tvb, offset,
|
|
(sf_length - 5),
|
|
FALSE);
|
|
offset+=(sf_length - 5);
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.18 Present Relative Format */
|
|
static gint
|
|
dissect_present_relative_format(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_fov,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_fpc,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
offset += dissect_wcc(tn3270_tree, tvb, offset);
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_format_name,
|
|
tvb, offset,
|
|
(sf_length - 7),
|
|
FALSE);
|
|
offset+=(sf_length - 7);
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.19 Read Partition */
|
|
static gint
|
|
dissect_read_partition(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int type;
|
|
proto_item *ti;
|
|
proto_tree *query_list_tree;
|
|
gint qcode_list_len, i;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
type = tvb_get_guint8(tvb, offset);
|
|
if (type == 0xFF) { /* Partition ID of 0xFF is escaped with another 0xFF */
|
|
offset++;
|
|
type = tvb_get_guint8(tvb, offset);
|
|
}
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_operation_type,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
if (type == 0x03) { /* 'Query List' */
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_reqtyp,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
if (sf_length > 6) {
|
|
qcode_list_len = sf_length - 6;
|
|
ti = proto_tree_add_text(tn3270_tree, tvb, offset, qcode_list_len,
|
|
"Query List");
|
|
query_list_tree = proto_item_add_subtree(ti, ett_tn3270_query_list);
|
|
for (i = 0; i < qcode_list_len; i++) {
|
|
proto_tree_add_item(query_list_tree,
|
|
hf_tn3270_sf_query_reply,
|
|
tvb, offset, 1, FALSE);
|
|
offset++;
|
|
}
|
|
}
|
|
}
|
|
return (offset - start);
|
|
}
|
|
|
|
/*5.20 Request Recovery Data - Search for REQUEST_RECOVERY_DATA*/
|
|
/*5.21 Reset Partition - Search for RESET_PARTITION */
|
|
|
|
/*5.22 Restart */
|
|
static gint
|
|
dissect_restart(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_resbyte,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_start_page,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_start_line,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_scs_data,
|
|
tvb, offset,
|
|
(sf_length - 9),
|
|
FALSE);
|
|
offset+=(sf_length - 9);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.23 SCS Data - Search for SCS_DATA */
|
|
/* 5.24 Color Table - Search for COLOR_TABLE */
|
|
/* 5.25 Format Group - Search for FORMAT_GROUP */
|
|
/* 5.26 Set Checkpoint Interval - Search for CHECKPOINT_INTERVAL */
|
|
|
|
/* 5.27 Set MSR Control */
|
|
static gint
|
|
dissect_set_msr_control(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
static const int *byte[] = {
|
|
&hf_tn3270_msr_user,
|
|
&hf_tn3270_msr_locked,
|
|
&hf_tn3270_msr_auto,
|
|
&hf_tn3270_msr_ind1,
|
|
&hf_tn3270_msr_ind2,
|
|
NULL
|
|
};
|
|
|
|
hf_items outbound_text_header_fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_msr_type, 0, 1, 0 },
|
|
{ hf_tn3270_msr_state_mask, ett_tn3270_msr_state_mask, 1, byte },
|
|
{ hf_tn3270_msr_state_value, 1, 1, 0 },
|
|
{ hf_tn3270_msr_ind_mask, 1, 1, 0 },
|
|
{ hf_tn3270_msr_ind_value, 1, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
outbound_text_header_fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.28 Set Partition Characteristics */
|
|
static gint
|
|
dissect_set_partition_characteristics_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
guint16 sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_ot, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_ob, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_ol, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_or, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp2[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_eucflags, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp3[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_eucflags, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_eucflags, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
sdp = tvb_get_ntohs(tvb, offset);
|
|
|
|
switch (sdp) {
|
|
case 0x0601: /*View Outport*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
break;
|
|
case 0x0304: /*Enable User Call Up*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp2);
|
|
break;
|
|
case 0x0405: /*Select Base Character Set*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp3);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_set_partition_characteristics(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
|
|
int start=offset;
|
|
int i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_resbytes, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
offset += dissect_set_partition_characteristics_sd_parms(tn3270_tree, tvb, offset);
|
|
if (!tvb_length_remaining(tvb, offset))
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.29 Set Printer Characteristics */
|
|
static gint
|
|
dissect_set_printer_characteristics_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
guint16 sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_spc_sdp_srepc, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
sdp = tvb_get_ntohs(tvb, offset);
|
|
|
|
switch (sdp) {
|
|
case 0x0301: /*Early Print Complete*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_set_printer_characteristics(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
|
|
int start=offset;
|
|
int i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_printer_flags, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
offset += dissect_set_printer_characteristics_sd_parms(tn3270_tree, tvb, offset);
|
|
if (!tvb_length_remaining(tvb, offset))
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
|
|
/* 5.30 Set Reply Mode */
|
|
static gint
|
|
dissect_set_reply_mode(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int type;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_mode, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
type = tvb_get_guint8(tvb, offset+1);
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
if (type == 0x02) { /* 'Query List' */
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_reply_mode_attr_list,
|
|
tvb, offset,
|
|
(sf_length - 5),
|
|
FALSE);
|
|
offset+=(sf_length - 5);
|
|
}
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.31 Set Window Origin - Search for SET_WINDOW_ORIGIN */
|
|
/* 6.6 Type 1 Text Inbound
|
|
5.32 Type 1 Text Outbound */
|
|
static gint
|
|
dissect_type_1_text(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_resbytes, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_field_data,
|
|
tvb, offset,
|
|
(sf_length - 7),
|
|
FALSE);
|
|
offset+=(sf_length - 7);
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.34 Data Chain - Search for DATA_CHAIN*/
|
|
/* 5.35 Destination/Origin - Search for DESTINATION_OR_ORIGIN*/
|
|
|
|
/* 5.36 Object Control */
|
|
static gint
|
|
dissect_object_control(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_object_control_flags, 0, 1, 0 },
|
|
{ hf_tn3270_object_type, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_type_1_text_outbound_data,
|
|
tvb, offset,
|
|
(sf_length - 7),
|
|
FALSE);
|
|
offset+=(sf_length - 7);
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.37 Object Data - Search for OBJECT_DATA*/
|
|
/* 5.38 Object Picture - Search for OBJECT_PICTURE */
|
|
/* 5.39 OEM Data - Search for OEM_DATA */
|
|
|
|
/* 5.40 Save/Restore Format */
|
|
static gint
|
|
dissect_save_or_restore_format(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_save_or_restore_format_flags, 0, 1, 0 },
|
|
{ hf_tn3270_srf_fpcb, 0, (sf_length-5), 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 5.41 Select Intelligent Printer Data Stream (IPDS) Mode - Search for SELECT_IPDS_MODE*/
|
|
|
|
/* -----------------------------------------*/
|
|
/* 6.0 CHAPTER 6. INBOUND STRUCTURED FIELDS */
|
|
/* -----------------------------------------*/
|
|
|
|
/* 6.2 Exception/Status */
|
|
static gint
|
|
dissect_exception_or_status_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
guint16 sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_excode, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp2[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_statcode, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp3[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_format_group, 0, 16, 0 },
|
|
{ hf_tn3270_format_name, 0, 16, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp4[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_ngl, 0, 2, 0 },
|
|
{ hf_tn3270_sdp_nml, 0, 2, 0 },
|
|
{ hf_tn3270_sdp_nlml, 0, 2, 0 },
|
|
{ hf_tn3270_sdp_stor, 0, 4, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp5[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_format_group, 0, 16, 0 },
|
|
{ hf_tn3270_sdp_nml, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
sdp = tvb_get_ntohs(tvb, offset);
|
|
|
|
switch (sdp) {
|
|
case 0x0601: /*Auxiliary Device Exception*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
break;
|
|
case 0x0402: /*Auxiliary Device status*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp2);
|
|
break;
|
|
case 0x2203: /*Failing Format status*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp3);
|
|
break;
|
|
case 0x0C04: /*Format status*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp4);
|
|
case 0x1405: /*Group status*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp5);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_exception_or_status(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_exception_or_status_flags, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i = 0; i < 5; i++) {
|
|
offset += dissect_exception_or_status_sd_parms(tn3270_tree, tvb, offset);
|
|
if (!tvb_length_remaining(tvb, offset))
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.3 Inbound Text Header */
|
|
static gint
|
|
dissect_inbound_text_header(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items outbound_text_header_fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_aid, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_lvl, 0, 1, 0 },
|
|
{ hf_tn3270_cro, 0, 2, 0 },
|
|
{ hf_tn3270_cc, 0, 2, 0 },
|
|
{ hf_tn3270_rw, 0, 2, 0 },
|
|
{ hf_tn3270_cw, 0, 2, 0 },
|
|
{ hf_tn3270_hw, 0, 2, 0 },
|
|
{ hf_tn3270_ww, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
outbound_text_header_fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.4 Inbound 3270DS */
|
|
static gint
|
|
dissect_inbound_3270ds(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_partition_id, 0, 1, 0 },
|
|
{ hf_tn3270_aid, 0, 1, 0 },
|
|
{ hf_tn3270_cursor_x, 0, 1, 0 },
|
|
{ hf_tn3270_cursor_y, 0, 1, 0 },
|
|
{ hf_tn3270_field_data, 0, (sf_length - 8), 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
|
|
|
|
/* 6.5 Recovery Data */
|
|
static gint
|
|
dissect_recovery_data(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_recovery_data_flags, 1, 1, 0 },
|
|
{ hf_tn3270_sld, 0, 1, 0 },
|
|
{ hf_tn3270_charset, 0, 1, 0 },
|
|
{ hf_tn3270_vertical, 0, 2, 0 },
|
|
{ hf_tn3270_v_offset, 0, 2, 0 },
|
|
{ hf_tn3270_v_sequence, 0, 2, 0 },
|
|
{ hf_tn3270_v_length, 0, 2, 0 },
|
|
{ hf_tn3270_spd, 0, 2, 0 },
|
|
{ hf_tn3270_horizon, 0, 2, 0 },
|
|
{ hf_tn3270_h_offset, 0, 2, 0 },
|
|
{ hf_tn3270_h_sequence, 0, 2, 0 },
|
|
{ hf_tn3270_h_length, 0, 2, 0 },
|
|
{ hf_tn3270_color, 0, 1, 0 },
|
|
{ hf_tn3270_hilite, 0, 1, 0 },
|
|
{ hf_tn3270_pages, 0, 2, 0 },
|
|
{ hf_tn3270_lines, 0, 2, 0 },
|
|
{ hf_tn3270_checkpoint, 0, 2, 0 },
|
|
{ hf_tn3270_c_offset, 0, 2, 0 },
|
|
{ hf_tn3270_c_sequence, 0, 2, 0 },
|
|
{ hf_tn3270_c_seqoff, 0, 2, 0 },
|
|
{ hf_tn3270_c_scsoff, 0, 2, 0 },
|
|
{ hf_tn3270_prime, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.6 Query Reply (Type 1 Text Inbound) - See above*/
|
|
/* 6.7 and 6.8 Query Reply - Introductory Matter */
|
|
|
|
/* 6.9 Query Reply (Alphanumeric Partitions) */
|
|
static gint
|
|
dissect_query_reply_alphanumeric_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
guint16 sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_ap_cm, 0, 1, 0 },
|
|
{ hf_tn3270_ap_ro, 0, 1, 0 },
|
|
{ hf_tn3270_ap_co, 0, 1, 0 },
|
|
{ hf_tn3270_ap_fo, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
sdp = tvb_get_ntohs(tvb, offset);
|
|
|
|
switch (sdp) {
|
|
case 0x0702: /*Buffer Allocation*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_query_reply_alphanumeric(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
static const int *byte[] = {
|
|
&hf_tn3270_ap_vertical_scrolling,
|
|
&hf_tn3270_ap_horizontal_scrolling,
|
|
&hf_tn3270_ap_apres1,
|
|
&hf_tn3270_ap_apa,
|
|
&hf_tn3270_ap_pp,
|
|
&hf_tn3270_ap_lc,
|
|
&hf_tn3270_ap_mp,
|
|
&hf_tn3270_ap_apres2,
|
|
NULL
|
|
};
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_ap_na, 0, 1, 0 },
|
|
{ hf_tn3270_ap_m, 0, 2, 0 },
|
|
{ hf_tn3270_query_reply_alphanumeric_flags, ett_tn3270_query_reply_alphanumeric_flags, 1, byte },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
offset += dissect_query_reply_alphanumeric_sd_parms(tn3270_tree, tvb, offset);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.10 Query Reply (Auxiliary Device) - Search for QUERY_REPLY_AUXILIARY_DEVICE */
|
|
/* 6.11 Query Reply (BEGIN/End of File ) - Search for QUERY_REPLY_BEGIN_OR_END_OF_FILE */
|
|
|
|
/* 6.12 Query Reply (Character Sets) */
|
|
static gint
|
|
dissect_query_reply_character_sets(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int flagbyte1, flagbyte2;
|
|
|
|
static const int *byte1[] = {
|
|
&hf_tn3270_cs_ge,
|
|
&hf_tn3270_cs_mi,
|
|
&hf_tn3270_cs_lps,
|
|
&hf_tn3270_cs_lpse,
|
|
&hf_tn3270_cs_ms,
|
|
&hf_tn3270_cs_ch2,
|
|
&hf_tn3270_cs_gf,
|
|
&hf_tn3270_cs_res,
|
|
NULL
|
|
};
|
|
|
|
static const int *byte2[] = {
|
|
&hf_tn3270_cs_res2,
|
|
&hf_tn3270_cs_pscs,
|
|
&hf_tn3270_cs_res3,
|
|
&hf_tn3270_cs_cf,
|
|
NULL
|
|
};
|
|
|
|
static const int *byte3[] = {
|
|
&hf_tn3270_cs_form_type1,
|
|
&hf_tn3270_cs_form_type2,
|
|
&hf_tn3270_cs_form_type3,
|
|
&hf_tn3270_cs_form_type4,
|
|
&hf_tn3270_cs_form_type5,
|
|
&hf_tn3270_cs_form_type6,
|
|
&hf_tn3270_cs_form_type8,
|
|
NULL
|
|
};
|
|
|
|
static const int *byte4[] = {
|
|
&hf_tn3270_cs_ds_load,
|
|
&hf_tn3270_cs_ds_triple,
|
|
&hf_tn3270_cs_ds_char,
|
|
&hf_tn3270_cs_ds_cb,
|
|
NULL
|
|
};
|
|
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_character_sets_flags1, ett_tn3270_character_sets_flags1, 1, byte1 },
|
|
{ hf_tn3270_character_sets_flags2, ett_tn3270_character_sets_flags2, 1, byte2 },
|
|
{ hf_tn3270_sdw, 0, 1, 0 },
|
|
{ hf_tn3270_sdh, 0, 1, 0 },
|
|
{ hf_tn3270_form, ett_tn3270_character_sets_form, 1, byte3 },
|
|
{ hf_tn3270_formres, 0, 1, 0 },
|
|
{ hf_tn3270_formres, 0, 1, 0 },
|
|
{ hf_tn3270_formres, 0, 1, 0 },
|
|
{ hf_tn3270_cs_dl, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items descriptors[] = {
|
|
{ hf_tn3270_cs_descriptor_set, 0, 1, 0 },
|
|
{ hf_tn3270_cs_descriptor_flags, ett_tn3270_cs_descriptor_flags, 1, byte4 },
|
|
{ hf_tn3270_lcid, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sw_sh[] = {
|
|
{ hf_tn3270_sw, 0, 1, 0 },
|
|
{ hf_tn3270_sh, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items subsn[] = {
|
|
{ hf_tn3270_ssubsn, 0, 1, 0 },
|
|
{ hf_tn3270_esubsn, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items gf[] = {
|
|
{ hf_tn3270_ccsgid, 0, 4, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items cf[] = {
|
|
{ hf_tn3270_ccsid, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
flagbyte1 = tvb_get_guint8(tvb, offset);
|
|
flagbyte2 = tvb_get_guint8(tvb, offset+1);
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
while ((offset - start) < (sf_length - 4)) {
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
descriptors);
|
|
|
|
if (flagbyte1 & MS) {
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sw_sh);
|
|
}
|
|
|
|
if (flagbyte1 & CH2) {
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
subsn);
|
|
}
|
|
|
|
if (flagbyte1 & GF) {
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
gf);
|
|
}
|
|
|
|
if (flagbyte2 & CF) {
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
cf);
|
|
}
|
|
}
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.13 Query Reply (Color) */
|
|
static gint
|
|
dissect_query_reply_color_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
guint16 sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_db_cavdef, 0, 1, 0 },
|
|
{ hf_tn3270_db_cidef, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
sdp = tvb_get_ntohs(tvb, offset);
|
|
|
|
switch (sdp) {
|
|
case 0x0402: /*Default Background Color*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_query_reply_color(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
int np;
|
|
|
|
static const int *byte[] = {
|
|
&hf_tn3270_c_prtblk,
|
|
NULL
|
|
};
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_color_flags, ett_tn3270_color_flags, 1, byte },
|
|
{ hf_tn3270_c_np, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
np = tvb_get_guint8(tvb, offset +1);
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i=0; i < np; i++) {
|
|
if (tvb_get_guint8(tvb, offset) == 0xFF) {
|
|
offset++;
|
|
}
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_c_cav,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
if (tvb_get_guint8(tvb, offset) == 0xFF) {
|
|
offset++;
|
|
}
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_c_ci,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
}
|
|
offset += dissect_query_reply_color_sd_parms(tn3270_tree, tvb, offset);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
|
|
/* 6.36 - Query Reply (OEM Auxiliary Device) Self-Defining Parameters */
|
|
static gint
|
|
dissect_daid_sd_parm(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_daid, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_pclk_sd_parm(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_oem_sdp_pclk_vers, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_query_reply_oem_auxiliary_device_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
int sdp_len;
|
|
int sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_daid, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp2[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_oem_sdp_ll_limin, 0, 2, 0 },
|
|
{ hf_tn3270_oem_sdp_ll_limout, 0, 2, 0 },
|
|
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp3[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_oem_sdp_pclk_vers, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
sdp_len = tvb_get_guint8(tvb, offset);
|
|
if ((sdp_len != 0x04) && (sdp_len != 0x06)) {
|
|
return 0;
|
|
}
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
|
|
switch (sdp) {
|
|
case 0x01:
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
break;
|
|
case 0x02:
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp2);
|
|
break;
|
|
case 0x03:
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp3);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
/* 6.14 - Query Reply (Cooperative Processing Requestor) */
|
|
static gint
|
|
dissect_query_reply_cooperative(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_res_twobytes, 0, 2, 0 },
|
|
{ hf_tn3270_limin, 0, 2, 0 },
|
|
{ hf_tn3270_limout, 0, 2, 0 },
|
|
{ hf_tn3270_featl, 0, 1, 0 },
|
|
{ hf_tn3270_feats, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
/*FIXME: Need to see this in action to dissect in detail */
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_field_data,
|
|
tvb, offset,
|
|
(sf_length - 13),
|
|
FALSE);
|
|
offset+=(sf_length - 13);
|
|
|
|
/* Uses same Self-Defining Parm as OEM Auxiliary Device */
|
|
offset += dissect_query_reply_oem_auxiliary_device_sd_parms(tn3270_tree, tvb, offset);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.15 - Query Reply (Data Chaining) */
|
|
static gint
|
|
dissect_query_reply_data_chaining(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
static const int *byte1[] = {
|
|
&hf_tn3270_dc_both,
|
|
&hf_tn3270_dc_from_device,
|
|
&hf_tn3270_dc_to_device,
|
|
NULL
|
|
};
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_dc_dir_flags, ett_tn3270_dc_dir_flags, 1, byte1 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.16 - Query Reply (Data Streams) */
|
|
|
|
static gint
|
|
dissect_query_reply_data_streams(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_ds_default_sfid, tvb, offset, 1,
|
|
FALSE);
|
|
for (i=0; i < (sf_length - 4); i++) {
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_ds_sfid,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
}
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.17 - Query Reply (DBCS Asia) */
|
|
|
|
static gint
|
|
dissect_query_reply_dbcs_asia_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
int sdp_len;
|
|
int sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_asia_sdp_sosi_soset, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp2[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_asia_sdp_ic_func, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
sdp_len = tvb_get_guint8(tvb, offset);
|
|
if (sdp_len != 0x03) {
|
|
return 0;
|
|
}
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
|
|
switch (sdp) {
|
|
case 0x01: /*SO/SI*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, sdp1);
|
|
break;
|
|
case 0x02: /*Input Control*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, sdp2);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_query_reply_dbcs_asia(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
|
|
int start=offset;
|
|
int i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
offset += dissect_query_reply_dbcs_asia_sd_parms(tn3270_tree, tvb, offset);
|
|
if (!tvb_length_remaining(tvb, offset))
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.18 - Query Reply (Device Characteristics) */
|
|
static gint
|
|
dissect_query_reply_device_characteristics(proto_tree *tn3270_tree, tvbuff_t *tvb,
|
|
gint offset, gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_sf_outbound_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
/* TODO: dissect descriptors */
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.19 - Query Reply (Distributed Data Management) */
|
|
static gint
|
|
dissect_query_reply_distributed_data_management(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, i;
|
|
int sdp;
|
|
int done = 0;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_ddm_flags,0, 1, 0 },
|
|
{ hf_tn3270_ddm_flags,0, 1, 0 },
|
|
{ hf_tn3270_ddm_limin,0, 2, 0 },
|
|
{ hf_tn3270_ddm_limout,0, 2, 0 },
|
|
{ hf_tn3270_ddm_nss,0, 1, 0 },
|
|
{ hf_tn3270_ddm_ddmss,0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
switch (sdp) {
|
|
case 0x02: /*DDM*/
|
|
/*TODO: DDM */
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, tvb_get_guint8(tvb,offset));
|
|
break;
|
|
case 0x01: /*DAID*/
|
|
offset += dissect_daid_sd_parm(tn3270_tree, tvb, offset);
|
|
break;
|
|
case 0x03: /*PCLK*/
|
|
offset += dissect_pclk_sd_parm(tn3270_tree, tvb, offset);
|
|
break;
|
|
default:
|
|
done = 1;
|
|
break;
|
|
}
|
|
if (!tvb_length_remaining(tvb, offset) || done)
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.20 - Query Reply (Document Interchange Architecture) */
|
|
static gint
|
|
dissect_query_reply_document_interchange_architecture(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, sdp, ln, i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_dia_flags, 0, 2, 0 },
|
|
{ hf_tn3270_dia_limin, 0, 2, 0 },
|
|
{ hf_tn3270_dia_limout, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
ln = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_dia_nfs,tvb, offset, 1, FALSE);
|
|
|
|
for (i=0; i < ln; i++) {
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_dia_diafs, tvb, offset, 1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_dia_diafn, tvb, offset, 2,
|
|
FALSE);
|
|
offset++;
|
|
}
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
if (sdp == 0x01) { /*DAID*/
|
|
offset += dissect_daid_sd_parm(tn3270_tree, tvb, offset);
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.21 - Query Reply (Extended Drawing Routine) */
|
|
static gint
|
|
dissect_query_reply_extended_drawing_routine(proto_tree *tn3270_tree, tvbuff_t *tvb,
|
|
gint offset, gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_field_data ,tvb, offset,
|
|
(sf_length-4), FALSE);
|
|
|
|
offset += (sf_length - 4);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.22 - Query Reply (Field Outlining) */
|
|
static gint
|
|
dissect_query_reply_field_outlining(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_fo_flags, 0, 1, 0 },
|
|
{ hf_tn3270_fo_vpos, 0, 1, 0 },
|
|
{ hf_tn3270_fo_hpos, 0, 1, 0 },
|
|
{ hf_tn3270_fo_hpos0, 0, 1, 0 },
|
|
{ hf_tn3270_fo_hpos1, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.23 - Query Reply (Field Validation) - Search for FIELD_VALIDATION*/
|
|
/* 6.24 - Query Reply (Format Presentation) - Search for FORMAT_PRESENTATION*/
|
|
|
|
/* 6.25 - Query Reply (Format Storage Auxiliary Device)*/
|
|
static gint
|
|
dissect_query_reply_format_storage_aux_device(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, sdp;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_fsad_flags, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_fsad_limin, 0, 2, 0 },
|
|
{ hf_tn3270_fsad_limout, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
if (sdp == 0x01) { /*DAID*/
|
|
offset += dissect_daid_sd_parm(tn3270_tree, tvb, offset);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_fsad_size ,tvb, offset,
|
|
2, FALSE);
|
|
offset+=2;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.26 - Query Reply (Graphic Color) - Search for GRAPHIC_COLOR*/
|
|
/* 6.27 - Query Reply (Graphic Symbol Sets) - Search for GRAPHIC_SYMBOL_SETS*/
|
|
|
|
/* 6.28 - Query Reply (Highlighting) */
|
|
static gint
|
|
dissect_query_reply_highlighting(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
int np;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_h_np, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
|
|
np = tvb_get_guint8(tvb, offset);
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i=0; i < np; i++) {
|
|
if (tvb_get_guint8(tvb, offset) == 0xFF) {
|
|
offset++;
|
|
}
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_h_vi,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
if (tvb_get_guint8(tvb, offset) == 0xFF) {
|
|
offset++;
|
|
}
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_h_ai,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.29 - Query Reply (IBM Auxiliary Device) */
|
|
static gint
|
|
dissect_query_reply_ibm_aux_device(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, i, sdp;
|
|
int done = 0;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_ibm_flags, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_ibm_limin, 0, 2, 0 },
|
|
{ hf_tn3270_ibm_limout, 0, 2, 0 },
|
|
{ hf_tn3270_ibm_type, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
switch (sdp) {
|
|
case 0x02: /*Printer Name*/
|
|
/*TODO: Printer Name */
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, tvb_get_guint8(tvb,offset));
|
|
break;
|
|
case 0x01: /*DAID*/
|
|
offset += dissect_daid_sd_parm(tn3270_tree, tvb, offset);
|
|
break;
|
|
case 0x03: /*PCLK*/
|
|
offset += dissect_pclk_sd_parm(tn3270_tree, tvb, offset);
|
|
break;
|
|
default:
|
|
done = 1;
|
|
break;
|
|
}
|
|
if (!tvb_length_remaining(tvb, offset) || done)
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.30 - Query Reply (Image) */
|
|
|
|
/* 6.31 - Query Reply (Implicit Partitions) */
|
|
static gint
|
|
dissect_query_reply_implicit_partitions_sd_parms(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
int sdp_len;
|
|
int sdp;
|
|
|
|
hf_items sdp1[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_ip_flags, 0, 1, 0 },
|
|
{ hf_tn3270_ipdd_wd, 0, 2, 0 },
|
|
{ hf_tn3270_ipdd_hd, 0, 2, 0 },
|
|
{ hf_tn3270_ipdd_wa, 0, 2, 0 },
|
|
{ hf_tn3270_ipdd_ha, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp2[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_ip_flags, 0, 1, 0 },
|
|
{ hf_tn3270_ippd_dpbs, 0, 4, 0 },
|
|
{ hf_tn3270_ippd_apbs, 0, 4, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items sdp3[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_ip_flags, 0, 1, 0 },
|
|
{ hf_tn3270_ipccd_wcd, 0, 2, 0 },
|
|
{ hf_tn3270_ipccd_hcd, 0, 2, 0 },
|
|
{ hf_tn3270_ipccd_wca, 0, 2, 0 },
|
|
{ hf_tn3270_ipccd_hca, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
sdp_len = tvb_get_guint8(tvb, offset);
|
|
if (sdp_len != 0x0B) {
|
|
return 0;
|
|
}
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
|
|
switch (sdp) {
|
|
case DISPLAY:
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp1);
|
|
break;
|
|
case PRINTER:
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp2);
|
|
break;
|
|
case CHARACTER:
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
sdp3);
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
static gint
|
|
dissect_query_reply_implicit_partitions(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_ip_flags, 0, 1, 0 },
|
|
{ hf_tn3270_ip_flags, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
offset += dissect_query_reply_implicit_partitions_sd_parms(tn3270_tree, tvb, offset);
|
|
if (!tvb_length_remaining(tvb, offset))
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.32 - Query Reply (IOCA Auxiliary Device) */
|
|
static gint
|
|
dissect_query_reply_ioca_aux_device(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_ioca_limin, 0, 2, 0 },
|
|
{ hf_tn3270_ioca_limout, 0, 2, 0 },
|
|
{ hf_tn3270_ioca_type, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.33 - Query Reply (Line Type) - Search for LINE_TYPE*/
|
|
|
|
/* 6.34 - Query Reply (MSR Control) */
|
|
static gint
|
|
dissect_query_reply_msr_control(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_msr_nd, 0, 1, 0 },
|
|
{ hf_tn3270_msr_type, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.35 - Query Reply (Null) - Search for QUERY_REPLY_NULL */
|
|
|
|
/* 6.36 - Query Reply (OEM Auxiliary Device) */
|
|
static gint
|
|
dissect_query_reply_oem_auxiliary_device(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbyte, 0, 1, 0 },
|
|
{ hf_tn3270_oem_dsref, 0, 1, 0 },
|
|
{ hf_tn3270_oem_dtype, 0, 8, 0 },
|
|
{ hf_tn3270_oem_uname, 0, 8, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
for (i = 0; i < 3; i++) {
|
|
offset += dissect_query_reply_oem_auxiliary_device_sd_parms(tn3270_tree, tvb, offset);
|
|
if (!tvb_length_remaining(tvb, offset))
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.37 - Query Reply (Paper Feed Techniques) */
|
|
static gint
|
|
dissect_query_reply_paper_feed_techniques(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_pft_flags, 0, 1, 0 },
|
|
{ hf_tn3270_pft_tmo, 0, 2, 0 },
|
|
{ hf_tn3270_pft_bmo, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.38 - Query Reply (Partition Characteristics) */
|
|
static gint
|
|
dissect_query_reply_partition_characteristics(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, i, sdp;
|
|
int done = 0;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
for (i = 0; i < 2; i++) {
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
switch (sdp) {
|
|
case 0x01: /*Viewport Outline*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_pc_vo_thickness,
|
|
tvb, offset, 1, FALSE);
|
|
offset++;
|
|
break;
|
|
case 0x03: /*Enable User Call-Up*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
break;
|
|
default:
|
|
done = 1;
|
|
break;
|
|
}
|
|
if (!tvb_length_remaining(tvb, offset) || done)
|
|
break;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.39 - Query Reply (Port) - Search for QUERY_REPLY_PORT */
|
|
/* 6.40 - Query Reply (Procedure) - Search for QUERY_REPLY_PROCEDURE */
|
|
|
|
/* 6.41 - Query Reply ((Product Defined Data Stream) */
|
|
static gint
|
|
dissect_query_reply_product_defined_data_stream(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, sdp;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbytes, 0, 2, 0 },
|
|
{ hf_tn3270_pdds_refid, 0, 1, 0 },
|
|
{ hf_tn3270_pdds_ssid, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
if (sdp == 0x01) { /*DAID*/
|
|
offset += dissect_daid_sd_parm(tn3270_tree, tvb, offset);
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.42 - Query Reply (Modes) */
|
|
static gint
|
|
dissect_query_reply_modes(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
|
|
for (i=0; i < (sf_length - 4); i++) {
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_mode,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
}
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.43 - Query Reply (RPQ Names) */
|
|
static gint
|
|
dissect_query_reply_rpq_names(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int rpql;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_rpq_device,0, 4, 0 },
|
|
{ hf_tn3270_rpq_mid,0, 4, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
rpql = tvb_get_guint8(tvb, offset);
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_rpq_rpql,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_rpq_name,
|
|
tvb, offset,
|
|
(rpql - 1),
|
|
FALSE);
|
|
offset+=(rpql-1);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.44 - Query Reply (Save/Restore Format) */
|
|
static gint
|
|
dissect_query_reply_save_or_restore_format(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_srf_fpcbl, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.45 - Query Reply (Segment) - Search for QUERY_REPLY_SEGMENT */
|
|
|
|
/* 6.46 - Query Reply ((Settable Printer Characteristics) */
|
|
static gint
|
|
dissect_query_reply_settable_printer_characteristics(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, sdp;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbytes, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items fields2[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
if (sdp == 0x01) { /*Early Print Complete*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields2);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_spc_epc_flags, tvb, offset,
|
|
1, FALSE);
|
|
offset++;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.47 - Query Reply (Storage Pools) */
|
|
static gint
|
|
dissect_query_reply_storage_pools(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, sdp, i;
|
|
|
|
hf_items fields2[] = {
|
|
{ hf_tn3270_sdp_ln, 0, 1, 0 },
|
|
{ hf_tn3270_sdp_id, 0, 1, 0 },
|
|
{ hf_tn3270_sp_spid, 0, 1, 0 },
|
|
{ hf_tn3270_sp_size, 0, 4, 0 },
|
|
{ hf_tn3270_sp_space, 0, 4, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
sdp = tvb_get_guint8(tvb, offset+1);
|
|
if (sdp == 0x01) { /*Storage Pool Characteristics*/
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields2);
|
|
for (i=0; i < (sf_length - 4); i+=2) {
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_sp_objlist,
|
|
tvb, offset, 2, FALSE);
|
|
offset+=2;
|
|
}
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.48 - Query Reply (Summary) */
|
|
static gint
|
|
dissect_query_reply_summary(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int i;
|
|
|
|
for (i=0; i < (sf_length - 4); i++) {
|
|
if (!tvb_offset_exists(tvb, offset)) {
|
|
return (offset - start);
|
|
}
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_sf_query_reply,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
}
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.49 - Query Reply (Text Partitions) */
|
|
static gint
|
|
dissect_query_reply_text_partitions(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, len, i;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_tp_nt, 0, 1, 0 },
|
|
{ hf_tn3270_tp_m, 0, 2, 0 },
|
|
{ hf_tn3270_tp_flags, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
|
|
len = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_tp_ntt, tvb, offset, 1, FALSE);
|
|
offset++;
|
|
|
|
for (i=0; i < len; i++) {
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_tp_tlist,
|
|
tvb, offset, 1, FALSE);
|
|
offset++;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.50 - Query Reply (Transparency) */
|
|
static gint
|
|
dissect_query_reply_transparency(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset, i, len;
|
|
|
|
len = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_t_np, tvb, offset, 1, FALSE);
|
|
offset++;
|
|
|
|
for (i=0; i < len; i+=2) {
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_t_vi,
|
|
tvb, offset, 1, FALSE);
|
|
offset++;
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_t_ai,
|
|
tvb, offset, 1, FALSE);
|
|
offset++;
|
|
}
|
|
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.51 - Query Reply Usable Area */
|
|
static gint
|
|
dissect_query_reply_usable_area(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
int vcp;
|
|
|
|
static const int *byte1[] = {
|
|
&hf_tn3270_ua_reserved1,
|
|
&hf_tn3270_ua_page_printer,
|
|
&hf_tn3270_ua_reserved2,
|
|
&hf_tn3270_ua_hard_copy,
|
|
&hf_tn3270_ua_addressing,
|
|
NULL
|
|
};
|
|
|
|
static const int *byte2[] = {
|
|
&hf_tn3270_ua_variable_cells,
|
|
&hf_tn3270_ua_characters,
|
|
&hf_tn3270_ua_cell_units,
|
|
NULL
|
|
};
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_usable_area_flags1, ett_tn3270_usable_area_flags1, 1, byte1 },
|
|
{ hf_tn3270_usable_area_flags2, ett_tn3270_usable_area_flags1, 1, byte2 },
|
|
{ hf_tn3270_ua_width_cells_pels, 0, 2, 0 },
|
|
{ hf_tn3270_ua_height_cells_pels, 0, 2, 0 },
|
|
{ hf_tn3270_ua_uom_cells_pels, 0, 1, 0 },
|
|
{ hf_tn3270_ua_xr, 0, 4, 0 },
|
|
{ hf_tn3270_ua_yr, 0, 4, 0 },
|
|
{ hf_tn3270_ua_aw, 0, 1, 0 },
|
|
{ hf_tn3270_ua_ah, 0, 1, 0 },
|
|
{ hf_tn3270_ua_buffsz, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
hf_items fields2[] = {
|
|
{ hf_tn3270_ua_xmin, 0, 1, 0 },
|
|
{ hf_tn3270_ua_ymin, 0, 1, 0 },
|
|
{ hf_tn3270_ua_xmax, 0, 1, 0 },
|
|
{ hf_tn3270_ua_ymax, 0, 1, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
vcp = tvb_get_guint8(tvb, offset+1);
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
if (vcp == VARIABLE_CELLS) {
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields2);
|
|
}
|
|
|
|
/*TODO: self defining parms */
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* 6.52 - Query Reply 3270 IPDS */
|
|
static gint
|
|
dissect_query_reply_3270_ipds(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length)
|
|
{
|
|
int start=offset;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_resbytes, 0, 2, 0 },
|
|
{ hf_tn3270_3270_tranlim, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset, fields);
|
|
offset += dissect_unknown_data(tn3270_tree, tvb, offset, start, sf_length);
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
process_in_out_structured_fields(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset,
|
|
gint sf_length, gint16 sfid)
|
|
{
|
|
int start = offset;
|
|
|
|
switch (sfid) {
|
|
case DATA_CHAIN:
|
|
proto_tree_add_bits_item(tn3270_tree,
|
|
hf_tn3270_data_chain_bitmask,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_resbyte,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case DESTINATION_OR_ORIGIN:
|
|
proto_tree_add_bits_item(tn3270_tree,
|
|
hf_tn3270_destination_or_origin_bitmask,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_resbyte,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_sf_inbound_outbound_id,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
break;
|
|
case OBJECT_DATA:
|
|
case OBJECT_CONTROL:
|
|
case OBJECT_PICTURE:
|
|
case OEM_DATA: /* FIXME: Not really but same layout */
|
|
offset += dissect_object_control(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case SAVE_OR_RESTORE_FORMAT:
|
|
offset += dissect_save_or_restore_format(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case SELECT_IPDS_MODE:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_resbytes,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
process_double_byte_sf(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset, gint sf_length)
|
|
{
|
|
gint16 full_sf_id;
|
|
int start = offset;
|
|
|
|
full_sf_id = tvb_get_guint8(tvb, offset-1);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_double_byte_sf_id,
|
|
tvb, offset-1,
|
|
2,
|
|
FALSE);
|
|
offset++;
|
|
switch (full_sf_id) {
|
|
case BEGIN_OR_END_OF_FILE:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
/*TODO: use bits_text */
|
|
proto_tree_add_bits_item(tn3270_tree,
|
|
hf_tn3270_begin_end_flags1,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_bits_item(tn3270_tree,
|
|
hf_tn3270_begin_end_flags2,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case LOAD_COLOR_TABLE:
|
|
/* Refer to related graphics docs !*/
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_load_color_command,
|
|
tvb, offset,
|
|
(sf_length - 4),
|
|
FALSE);
|
|
offset+=(sf_length - 4);
|
|
break;
|
|
case LOAD_FORMAT_STORAGE:
|
|
offset += dissect_load_format_storage(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case LOAD_LINE_TYPE:
|
|
/* Refer to related graphics docs !*/
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_load_line_type_command,
|
|
tvb, offset,
|
|
(sf_length - 4),
|
|
FALSE);
|
|
offset+=(sf_length - 4);
|
|
break;
|
|
case MODIFY_PARTITION:
|
|
offset += dissect_modify_partition(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case OUTBOUND_TEXT_HEADER:
|
|
offset += dissect_outbound_text_header(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case REQUEST_RECOVERY_DATA:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_resbyte,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case RESTART:
|
|
offset += dissect_restart(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case SELECT_COLOR_TABLE:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_color_command,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
break;
|
|
case SET_CHECKPOINT_INTERVAL:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_resbyte,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_interval,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
break;
|
|
case SET_MSR_CONTROL:
|
|
offset += dissect_set_msr_control(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case SET_PARTITION_CHARACTERISTICS:
|
|
offset += dissect_set_partition_characteristics(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case SET_PRINTER_CHARACTERISTICS:
|
|
offset += dissect_set_printer_characteristics(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
case TYPE_1_TEXT_OUTBOUND:
|
|
offset += dissect_type_1_text(tn3270_tree, tvb, offset, sf_length);
|
|
break;
|
|
default:
|
|
offset += process_in_out_structured_fields(tn3270_tree, tvb, offset, sf_length,
|
|
full_sf_id);
|
|
break;
|
|
}
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
dissect_outbound_structured_fields(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
int sf_id;
|
|
gint16 sf_length;
|
|
proto_tree *sf_tree;
|
|
proto_item *ti;
|
|
|
|
while (tvb_offset_exists(tvb, offset)) {
|
|
sf_length = tvb_get_ntohs(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_sf_length,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
sf_id = tvb_get_guint8(tvb, offset);
|
|
ti = proto_tree_add_item(tn3270_tree, hf_tn3270_sf_outbound_id, tvb, offset, 1, FALSE);
|
|
offset++;
|
|
sf_tree = proto_item_add_subtree(ti, ett_sf);
|
|
switch (sf_id) {
|
|
case 0x0F:
|
|
case 0x10:
|
|
process_double_byte_sf(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case READ_PARTITION:
|
|
offset += dissect_read_partition(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case ACTIVATE_PARTITION:
|
|
case DESTROY_PARTITION:
|
|
case RESET_PARTITION:
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case CREATE_PARTITION:
|
|
offset += dissect_create_partition(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case ERASE_OR_RESET:
|
|
proto_tree_add_bits_item(sf_tree,
|
|
hf_tn3270_erase_flags,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case LOAD_PROGRAMMED_SYMBOLS:
|
|
offset += dissect_load_programmed_symbols(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case OUTBOUND_3270DS:
|
|
offset += dissect_outbound_3270ds(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case PRESENT_ABSOLUTE_FORMAT:
|
|
offset += dissect_present_absolute_format(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case PRESENT_RELATIVE_FORMAT:
|
|
offset += dissect_present_relative_format(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case SCS_DATA:
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_scs_data,
|
|
tvb, offset,
|
|
(sf_length - 4),
|
|
FALSE);
|
|
offset+=(sf_length - 4);
|
|
break;
|
|
case SET_REPLY_MODE:
|
|
offset += dissect_set_reply_mode(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case SELECT_FORMAT_GROUP:
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_format_group,
|
|
tvb, offset,
|
|
(sf_length - 4),
|
|
FALSE);
|
|
offset+=(sf_length - 4);
|
|
break;
|
|
case SET_WINDOW_ORIGIN:
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_partition_id,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_partition_rw,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
proto_tree_add_item(sf_tree,
|
|
hf_tn3270_partition_cw,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
dissect_inbound_structured_fields(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
gint16 sf_length;
|
|
guint16 sf_id;
|
|
proto_tree *sf_tree;
|
|
proto_item *ti;
|
|
|
|
while (tvb_offset_exists(tvb, offset)) {
|
|
/*Handle NULL bytes until we find a length value */
|
|
sf_length = tvb_get_ntohs(tvb, offset);
|
|
while (!sf_length){
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_null,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
sf_length = tvb_get_ntohs(tvb, offset);
|
|
}
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_sf_length,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset+=2;
|
|
|
|
sf_id = tvb_get_ntohs(tvb, offset);
|
|
ti = proto_tree_add_item(tn3270_tree, hf_tn3270_sf_inbound_id, tvb, offset, 2, FALSE);
|
|
offset+=2;
|
|
sf_tree = proto_item_add_subtree(ti, ett_sf);
|
|
switch (sf_id) {
|
|
case EXCEPTION_OR_STATUS:
|
|
offset += dissect_exception_or_status(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case INBOUND_TEXT_HEADER:
|
|
offset += dissect_inbound_text_header(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case INBOUND_3270DS:
|
|
offset += dissect_inbound_3270ds(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case RECOVERY_DATA:
|
|
offset += dissect_recovery_data(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case TYPE_1_TEXT_INBOUND:
|
|
offset += dissect_type_1_text(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_ALPHANUMERIC_PARTITIONS:
|
|
offset += dissect_query_reply_alphanumeric(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_AUXILIARY_DEVICE:
|
|
case QUERY_REPLY_BEGIN_OR_END_OF_FILE:
|
|
offset += dissect_query_reply_resbytes(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_CHARACTER_SETS:
|
|
offset += dissect_query_reply_character_sets(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_COLOR:
|
|
offset += dissect_query_reply_color(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_COOPERATIVE_PROCESSING_REQUESTOR:
|
|
offset += dissect_query_reply_cooperative(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_DATA_CHAINING:
|
|
offset += dissect_query_reply_data_chaining(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_DATA_STREAMS:
|
|
offset += dissect_query_reply_data_streams(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_DBCS_ASIA:
|
|
offset += dissect_query_reply_dbcs_asia(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_DEVICE_CHARACTERISTICS:
|
|
/*TODO: implement this beast */
|
|
offset += dissect_query_reply_device_characteristics(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_SUMMARY:
|
|
offset += dissect_query_reply_summary(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_USABLE_AREA:
|
|
offset += dissect_query_reply_usable_area(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_HIGHLIGHTING:
|
|
offset += dissect_query_reply_highlighting(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_REPLY_MODES:
|
|
offset += dissect_query_reply_modes(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_DISTRIBUTED_DATA_MANAGEMENT:
|
|
offset += dissect_query_reply_distributed_data_management(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_RPQ_NAMES:
|
|
offset += dissect_query_reply_rpq_names(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_IMPLICIT_PARTITION:
|
|
offset += dissect_query_reply_implicit_partitions(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_OEM_AUXILIARY_DEVICE:
|
|
offset += dissect_query_reply_oem_auxiliary_device(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_DOCUMENT_INTERCHANGE_ARCHITECTURE:
|
|
offset += dissect_query_reply_document_interchange_architecture(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_EXTENDED_DRAWING_ROUTINE:
|
|
offset += dissect_query_reply_extended_drawing_routine(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_FIELD_OUTLINING:
|
|
offset += dissect_query_reply_field_outlining(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_FIELD_VALIDATION:
|
|
offset += dissect_3270_field_validation(sf_tree, tvb, offset);
|
|
break;
|
|
case QUERY_REPLY_FORMAT_STORAGE_AUXILIARY_DEVICE:
|
|
offset += dissect_query_reply_format_storage_aux_device(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_GRAPHIC_COLOR:
|
|
case QUERY_REPLY_GRAPHIC_SYMBOL_SETS:
|
|
case QUERY_REPLY_IMAGE:
|
|
case QUERY_REPLY_LINE_TYPE:
|
|
case QUERY_REPLY_PROCEDURE:
|
|
case QUERY_REPLY_SEGMENT:
|
|
/* Not an error - just has a data field like 'extended drawing'*/
|
|
offset += dissect_query_reply_extended_drawing_routine(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_IBM_AUXILIARY_DEVICE:
|
|
offset += dissect_query_reply_ibm_aux_device(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_IOCA_AUXILIARY_DEVICE:
|
|
offset += dissect_query_reply_ioca_aux_device(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_MSR_CONTROL:
|
|
offset += dissect_query_reply_msr_control(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_FORMAT_PRESENTATION:
|
|
case QUERY_REPLY_NULL:
|
|
case QUERY_REPLY_PORT:
|
|
/* This field is always empty */
|
|
break;
|
|
case QUERY_REPLY_PAPER_FEED_TECHNIQUES:
|
|
offset += dissect_query_reply_paper_feed_techniques(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_PARTITION_CHARACTERISTICS:
|
|
offset += dissect_query_reply_partition_characteristics(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_PRODUCT_DEFINED_DATA_STREAM:
|
|
offset += dissect_query_reply_product_defined_data_stream(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_SAVE_OR_RESTORE_FORMAT:
|
|
offset += dissect_query_reply_save_or_restore_format(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_SETTABLE_PRINTER_CHARACTERISTICS:
|
|
offset += dissect_query_reply_settable_printer_characteristics(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_STORAGE_POOLS:
|
|
offset += dissect_query_reply_storage_pools(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_TEXT_PARTITIONS:
|
|
offset += dissect_query_reply_text_partitions(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_TRANSPARENCY:
|
|
offset += dissect_query_reply_transparency(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
case QUERY_REPLY_3270_IPDS:
|
|
offset += dissect_query_reply_3270_ipds(sf_tree, tvb, offset, sf_length);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* Start: Handle WCC, Orders and Data */
|
|
|
|
static gint
|
|
dissect_stop_address(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
int is_ge;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_stop_address,
|
|
tvb, offset,
|
|
2,
|
|
FALSE);
|
|
offset++;
|
|
is_ge = tvb_get_guint8(tvb, offset);
|
|
if (is_ge != GE) {
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_character_code,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
}
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/*
|
|
* From section "4.3.3 Set Buffer Address (SBA)" of the IBM document
|
|
* cited above.
|
|
*/
|
|
|
|
/*
|
|
* Address format.
|
|
*
|
|
* XXX - what about 16-bit addressing?
|
|
*/
|
|
#define SBA_ADDRESS_FORMAT_MASK 0xC000
|
|
#define SBA_ADDRESS_MASK_SHIFT 14
|
|
#define SBA_ADDRESS_FORMAT(address) (((address) & SBA_ADDRESS_FORMAT_MASK) >> SBA_ADDRESS_MASK_SHIFT)
|
|
#define SBA_ADDRESS_VALUE_MASK 0x3FFF
|
|
#define SBA_ADDRESS_VALUE(address) ((address) & SBA_ADDRESS_VALUE_MASK)
|
|
|
|
#define SBA_14_BIT_BINARY 0x0
|
|
#define SBA_12_BIT_CODED_1 0x1
|
|
#define SBA_RESERVED 0x2
|
|
#define SBA_12_BIT_CODED_2 0x3
|
|
|
|
static gint
|
|
dissect_sba(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
guint16 buffer_addr;
|
|
guint16 address_format, address_value;
|
|
guint8 b1, b2;
|
|
|
|
buffer_addr = tvb_get_ntohs(tvb, offset);
|
|
address_format = SBA_ADDRESS_FORMAT(buffer_addr);
|
|
address_value = SBA_ADDRESS_VALUE(buffer_addr);
|
|
|
|
/*
|
|
* XXX - put the address format and address value into the protocol
|
|
* tree as bitfields under these items?
|
|
*/
|
|
switch (address_format) {
|
|
|
|
case SBA_14_BIT_BINARY:
|
|
proto_tree_add_uint_format_value(tn3270_tree,
|
|
hf_tn3270_buffer_address,
|
|
tvb, offset, 2,
|
|
buffer_addr,
|
|
"14-bit binary, %u = row %u, column %u, for %ux%u display (0x%04x)",
|
|
address_value,
|
|
(address_value / COLS) + 1,
|
|
(address_value % COLS) + 1,
|
|
ROWS, COLS,
|
|
buffer_addr);
|
|
break;
|
|
|
|
case SBA_12_BIT_CODED_1:
|
|
case SBA_12_BIT_CODED_2:
|
|
/*
|
|
* This is a wacky encoding. At least as I read the IBM document
|
|
* in question, the lower 6 bits of the first byte of the SBA
|
|
* address, and the lower 6 bits of the second byte of the SBA
|
|
* address, are combined into a 12-bit binary address. The upper
|
|
* 2 bits of the first byte are the address format; the upper 2
|
|
* bits of the second byte are ignored.
|
|
*/
|
|
b1 = (address_value >> 8) & 0x3F;
|
|
b2 = (address_value >> 0) & 0x3F;
|
|
address_value = (b1 << 6) | b2;
|
|
proto_tree_add_uint_format_value(tn3270_tree,
|
|
hf_tn3270_buffer_address,
|
|
tvb, offset, 2,
|
|
buffer_addr,
|
|
"12-bit coded, %u = row %u, column %u, for %ux%u display (0x%04x)",
|
|
address_value,
|
|
(address_value / COLS) + 1,
|
|
(address_value % COLS) + 1,
|
|
ROWS, COLS,
|
|
buffer_addr);
|
|
break;
|
|
|
|
case SBA_RESERVED:
|
|
proto_tree_add_uint_format_value(tn3270_tree,
|
|
hf_tn3270_buffer_address,
|
|
tvb, offset, 2,
|
|
buffer_addr,
|
|
"Reserved (0x%04x)",
|
|
buffer_addr);
|
|
break;
|
|
}
|
|
offset+=2;
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
dissect_field_attribute_pair(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
int attribute_type;
|
|
|
|
attribute_type = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_attribute_type,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
switch (attribute_type) {
|
|
case ALL_CHARACTER_ATTRIBUTES:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_all_character_attributes,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case T3270_FIELD_ATTRIBUTE:
|
|
offset += dissect_3270_field_attribute(tn3270_tree, tvb, offset);
|
|
break;
|
|
case EXTENDED_HIGHLIGHTING:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_extended_highlighting,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case FOREGROUND_COLOR:
|
|
case BACKGROUND_COLOR:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_color,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case CHARACTER_SET:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_character_set,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case FIELD_OUTLINING:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_field_outlining,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case TRANSPARENCY:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_transparency,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case FIELD_VALIDATION:
|
|
offset += dissect_3270_field_validation(tn3270_tree, tvb, offset);
|
|
break;
|
|
}
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
dissect_field_attribute_pairs(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
int start = offset;
|
|
int no_of_pairs;
|
|
int i;
|
|
|
|
no_of_pairs = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_number_of_attributes,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
for (i=0; i < no_of_pairs; i++) {
|
|
offset += dissect_field_attribute_pair(tn3270_tree, tvb, offset);
|
|
}
|
|
return (offset - start);
|
|
}
|
|
|
|
static gint
|
|
dissect_orders_and_data(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
gint start = offset;
|
|
gint order_code;
|
|
|
|
/* Order Code */
|
|
|
|
while (tvb_offset_exists(tvb, offset)) {
|
|
order_code = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_order_code,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
switch (order_code) {
|
|
case SF:
|
|
offset += dissect_3270_field_attribute(tn3270_tree, tvb, offset);
|
|
break;
|
|
case MF:
|
|
case SFE:
|
|
offset += dissect_field_attribute_pairs(tn3270_tree, tvb, offset);
|
|
break;
|
|
case SA:
|
|
offset += dissect_field_attribute_pair(tn3270_tree, tvb, offset);
|
|
break;
|
|
case EUA:
|
|
case RA:
|
|
offset += dissect_stop_address(tn3270_tree, tvb, offset);
|
|
break;
|
|
case GE:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_character_code,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
break;
|
|
case SBA:
|
|
offset += dissect_sba(tn3270_tree, tvb, offset);
|
|
break;
|
|
/* case PT:*/
|
|
case IC:
|
|
break;
|
|
case EW:
|
|
ROWS=24;
|
|
COLS=80;
|
|
break;
|
|
case EWA:
|
|
ROWS=MAXROWS;
|
|
COLS=MAXCOLS;
|
|
break;
|
|
default:
|
|
proto_tree_add_text(tn3270_tree, tvb, offset, 1, "Bogus value: %u", order_code);
|
|
offset ++;
|
|
break;
|
|
}
|
|
offset += add_data_until_next_order_code(tn3270_tree, tvb, offset);
|
|
}
|
|
offset += add_data_until_next_order_code(tn3270_tree, tvb, offset);
|
|
return (offset - start);
|
|
}
|
|
|
|
/* End: Handle WCC, Orders and Data */
|
|
|
|
|
|
static gint
|
|
dissect_tn3270e_header(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
|
|
int start=offset;
|
|
gint data_type;
|
|
int len = 0;
|
|
|
|
hf_items fields[] = {
|
|
{ hf_tn3270_tn3270e_data_type, 0, 1, 0 },
|
|
{ hf_tn3270_tn3270e_request_flag, 0, 1, 0 },
|
|
{ hf_tn3270_tn3270e_response_flag_3270_SCS, 0, 1, 0 },
|
|
{ hf_tn3270_tn3270e_seq_number, 0, 2, 0 },
|
|
{ 0, 0, 0, 0 },
|
|
};
|
|
|
|
data_type = tvb_get_guint8(tvb, offset);
|
|
|
|
offset += tn3270_add_hf_items(tn3270_tree, tvb, offset,
|
|
fields);
|
|
|
|
switch (data_type) {
|
|
case TN3270E_BIND_IMAGE:
|
|
case TN3270E_NVT_DATA:
|
|
case TN3270E_REQUEST:
|
|
case TN3270E_RESPONSE:
|
|
case TN3270E_SCS_DATA:
|
|
case TN3270E_SSCP_LU_DATA:
|
|
case TN3270E_UNBIND:
|
|
len = tvb_length_remaining(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree, hf_tn3270_tn3270e_header_data, tvb, offset, len, FALSE);
|
|
offset += len;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return (offset - start);
|
|
}
|
|
|
|
/* Detect and Handle Direction of Stream */
|
|
static gint
|
|
dissect_outbound_stream(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
gint command_code;
|
|
gint start = offset;
|
|
/* Command Code*/
|
|
command_code = tvb_get_guint8(tvb, offset);
|
|
|
|
switch (command_code) {
|
|
case W:
|
|
case EW:
|
|
case EWA:
|
|
case SNA_W:
|
|
case SNA_EW:
|
|
case SNA_EWA:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_command_code,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
/* WCC */
|
|
offset += dissect_wcc(tn3270_tree, tvb, offset);
|
|
offset += dissect_orders_and_data(tn3270_tree, tvb, offset);
|
|
break;
|
|
case WSF:
|
|
case SNA_WSF:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_command_code,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
offset += dissect_outbound_structured_fields(tn3270_tree, tvb, offset);
|
|
break;
|
|
default:
|
|
proto_tree_add_text(tn3270_tree, tvb, offset, 1, "Bogus value: %u", command_code);
|
|
offset ++;
|
|
break;
|
|
}
|
|
return (offset - start);
|
|
|
|
}
|
|
|
|
/* INBOUND DATA STREAM (DISPLAY -> MAINFRAME PROGRAM) */
|
|
static gint
|
|
dissect_inbound_stream(proto_tree *tn3270_tree, tvbuff_t *tvb, gint offset)
|
|
{
|
|
gint start = offset;
|
|
gint aid;
|
|
|
|
/* Command Code*/
|
|
aid = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_aid,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
switch (aid) {
|
|
case STRUCTURED_FIELD:
|
|
offset += dissect_inbound_structured_fields(tn3270_tree, tvb, offset);
|
|
break;
|
|
case READ_PARTITION_AID:
|
|
case NO_AID_GENERATED:
|
|
case NO_AID_GENERATED_(PRINTER_ONLY):
|
|
case TRIGGER_ACTION:
|
|
case TEST_REQ_AND_SYS_REQ:
|
|
case PF1_KEY:
|
|
case PF2_KEY:
|
|
case PF3_KEY:
|
|
case PF4_KEY:
|
|
case PF5_KEY:
|
|
case PF6_KEY:
|
|
case PF7_KEY:
|
|
case PF8_KEY:
|
|
case PF9_KEY:
|
|
case PF10_KEY:
|
|
case PF11_KEY:
|
|
case PF12_KEY:
|
|
case PF13_KEY:
|
|
case PF14_KEY:
|
|
case PF15_KEY:
|
|
case PF16_KEY:
|
|
case PF17_KEY:
|
|
case PF18_KEY:
|
|
case PF19_KEY:
|
|
case PF20_KEY:
|
|
case PF21_KEY:
|
|
case PF22_KEY:
|
|
case PF23_KEY:
|
|
case PF24_KEY:
|
|
case PA1_KEY:
|
|
case PA2_KEY_(CNCL):
|
|
case PA3_KEY:
|
|
case CLEAR_KEY:
|
|
case CLEAR_PARTITION_KEY:
|
|
case ENTER_KEY:
|
|
case SELECTOR_PEN_ATTENTION:
|
|
case OPERATOR_ID_READER:
|
|
case MAG_READER_NUMBER:
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_cursor_x,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
|
|
proto_tree_add_item(tn3270_tree,
|
|
hf_tn3270_cursor_y,
|
|
tvb, offset,
|
|
1,
|
|
FALSE);
|
|
offset++;
|
|
offset += dissect_orders_and_data(tn3270_tree, tvb, offset);
|
|
break;
|
|
default:
|
|
proto_tree_add_text(tn3270_tree, tvb, offset, 1, "Bogus value: %u", aid);
|
|
offset++;
|
|
break;
|
|
}
|
|
return (offset - start);
|
|
}
|
|
|
|
|
|
static void
|
|
dissect_tn3270(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
|
{
|
|
proto_tree *tn3270_tree;
|
|
proto_item *ti;
|
|
gint offset = 0;
|
|
conversation_t *conversation;
|
|
tn3270_conv_info_t *tn3270_info = NULL;
|
|
|
|
col_set_str(pinfo->cinfo, COL_PROTOCOL, "TN3270");
|
|
|
|
pinfo->fd->flags.encoding = PACKET_CHAR_ENC_CHAR_EBCDIC;
|
|
|
|
/* Do we have a conversation for this connection? */
|
|
conversation = find_conversation(pinfo->fd->num, &pinfo->src, &pinfo->dst,
|
|
pinfo->ptype, pinfo->srcport,
|
|
pinfo->destport, 0);
|
|
if (conversation != NULL) {
|
|
/* Do we already have a type and mechanism? */
|
|
tn3270_info = conversation_get_proto_data(conversation, proto_tn3270);
|
|
}
|
|
|
|
if (!tn3270_info)
|
|
return;
|
|
|
|
if (tree) {
|
|
ti = proto_tree_add_item(tree, proto_tn3270, tvb, offset, -1, FALSE);
|
|
tn3270_tree = proto_item_add_subtree(ti, ett_tn3270);
|
|
col_clear(pinfo->cinfo, COL_INFO);
|
|
|
|
if (tn3270_info->extended) {
|
|
offset += dissect_tn3270e_header(tn3270_tree, tvb, offset);
|
|
}
|
|
while (tvb_offset_exists(tvb, offset)) {
|
|
if (pinfo->srcport == tn3270_info->outbound_port) {
|
|
col_set_str(pinfo->cinfo, COL_INFO, "TN3270 Data from Mainframe");
|
|
offset += dissect_outbound_stream(tn3270_tree, tvb, offset);
|
|
}else{
|
|
col_set_str(pinfo->cinfo, COL_INFO, "TN3270 Data to Mainframe");
|
|
offset += dissect_inbound_stream(tn3270_tree, tvb, offset);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void
|
|
add_tn3270_conversation(packet_info *pinfo, int tn3270e, int model)
|
|
{
|
|
conversation_t *conversation;
|
|
tn3270_conv_info_t *tn3270_info = NULL;
|
|
|
|
conversation = find_or_create_conversation(pinfo);
|
|
|
|
/*
|
|
* Do we already have a type and mechanism?
|
|
*/
|
|
tn3270_info = conversation_get_proto_data(conversation, proto_tn3270);
|
|
if (tn3270_info == NULL) {
|
|
/* No. Attach that information to the conversation, and add
|
|
* it to the list of information structures.
|
|
*/
|
|
tn3270_info = se_alloc(sizeof(tn3270_conv_info_t));
|
|
COPY_ADDRESS(&(tn3270_info->outbound_addr),&(pinfo->dst));
|
|
tn3270_info->outbound_port = pinfo->destport;
|
|
COPY_ADDRESS(&(tn3270_info->inbound_addr),&(pinfo->src));
|
|
tn3270_info->inbound_port = pinfo->srcport;
|
|
conversation_add_proto_data(conversation, proto_tn3270, tn3270_info);
|
|
tn3270_info->next = tn3270_info_items;
|
|
tn3270_info_items = tn3270_info;
|
|
}
|
|
|
|
/* The maximum rows/cols is tied to the 3270 model number */
|
|
switch (model) {
|
|
case 4:
|
|
MAXROWS = 32;
|
|
MAXCOLS = 80;
|
|
break;
|
|
case 5:
|
|
MAXROWS = 27;
|
|
MAXCOLS = 132;
|
|
break;
|
|
case 2:
|
|
default:
|
|
MAXROWS = 24;
|
|
MAXCOLS = 80;
|
|
}
|
|
ROWS = 24;
|
|
COLS = 80;
|
|
|
|
tn3270_info->extended = tn3270e;
|
|
|
|
}
|
|
|
|
int
|
|
find_tn3270_conversation(packet_info *pinfo)
|
|
{
|
|
conversation_t *conversation = NULL;
|
|
tn3270_conv_info_t *tn3270_info = NULL;
|
|
|
|
/*
|
|
* Do we have a conversation for this connection?
|
|
*/
|
|
conversation = find_conversation(pinfo->fd->num, &pinfo->src, &pinfo->dst,
|
|
pinfo->ptype, pinfo->srcport,
|
|
pinfo->destport, 0);
|
|
if (conversation != NULL) {
|
|
tn3270_info = conversation_get_proto_data(conversation, proto_tn3270);
|
|
if (tn3270_info != NULL) {
|
|
/*
|
|
* Do we already have a type and mechanism?
|
|
*/
|
|
return 1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void
|
|
proto_register_tn3270(void)
|
|
{
|
|
static hf_register_info hf[] = {
|
|
{ &hf_tn3270_command_code,
|
|
{ "Command Code", "tn3270.command_code",
|
|
FT_UINT8, BASE_HEX, VALS(vals_command_codes), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sf_length,
|
|
{ "Structured Field Length", "tn3270.sf_length",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* Write Control Characters */
|
|
{ &hf_tn3270_wcc_nop,
|
|
{ "WCC NOP",
|
|
"tn3270.wcc.nop", FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},
|
|
{ &hf_tn3270_wcc_reset,
|
|
{ "WCC Reset",
|
|
"tn3270.wcc.reset", FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},
|
|
{ &hf_tn3270_wcc_printer1,
|
|
{ "WCC Printer1",
|
|
"tn3270.wcc.printer1", FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},
|
|
{ &hf_tn3270_wcc_printer2,
|
|
{ "WCC Printer2",
|
|
"tn3270.wcc.printer2", FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},
|
|
{ &hf_tn3270_wcc_start_printer,
|
|
{ "WCC Start Printer",
|
|
"tn3270.wcc.start_printer", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},
|
|
{ &hf_tn3270_wcc_sound_alarm,
|
|
{ "WCC Sound Alarm",
|
|
"tn3270.wcc.sound_alarm", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},
|
|
{ &hf_tn3270_wcc_keyboard_restore,
|
|
{ "WCC Keyboard Restore",
|
|
"tn3270.wcc.keyboard_restore", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},
|
|
{ &hf_tn3270_wcc_reset_mdt,
|
|
{ "WCC Reset MDT",
|
|
"tn3270.wcc.reset_mdt", FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},
|
|
|
|
/* 8.7 Copy Control Codes (CCC) */
|
|
{ &hf_tn3270_ccc,
|
|
{ "Copy Control Code", "tn3270.ccc", FT_UINT8, BASE_HEX,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_tn3270_ccc_coding,
|
|
{ "Coding", "tn3270.ccc_coding", FT_UINT8, BASE_HEX,
|
|
VALS(vals_coding), CODING_BITS, NULL, HFILL }},
|
|
{ &hf_tn3270_ccc_printout,
|
|
{ "Printout Format", "tn3270.ccc_printout", FT_UINT8, BASE_HEX,
|
|
VALS(vals_printout_format), PRINT_BITS, NULL, HFILL }},
|
|
{ &hf_tn3270_ccc_start_print,
|
|
{ "The start-print bit",
|
|
"tn3270.ccc_start_print", FT_BOOLEAN, 8, NULL, START_PRINT, NULL, HFILL }},
|
|
{ &hf_tn3270_ccc_sound_alarm,
|
|
{ "The sound-alarm bit",
|
|
"tn3270.ccc_sound_alarm", FT_BOOLEAN, 8, NULL, SOUND_ALARM, NULL, HFILL }},
|
|
{ &hf_tn3270_ccc_copytype,
|
|
{ "Type of Data to be Copied", "tn3270.ccc_copytype", FT_UINT8, BASE_HEX,
|
|
VALS(vals_copytype), ATTRIBUTE_BITS, NULL, HFILL }},
|
|
|
|
/* 4.4.1 Field Attributes */
|
|
{ &hf_tn3270_field_attribute,
|
|
{ "3270 Field Attribute", "tn3270.field_attribute", FT_UINT8, BASE_HEX,
|
|
NULL, 0, NULL, HFILL }},
|
|
{ &hf_tn3270_fa_graphic_convert1,
|
|
{ "Graphic Convert1",
|
|
"tn3270.fa.graphic_convert1", FT_BOOLEAN, 8, NULL, GRAPHIC_CONVERT1, NULL, HFILL }},
|
|
{ &hf_tn3270_fa_graphic_convert2,
|
|
{ "Graphic Convert2",
|
|
"tn3270.fa.graphic_convert2", FT_BOOLEAN, 8, NULL, GRAPHIC_CONVERT2, NULL, HFILL }},
|
|
{ &hf_tn3270_fa_protected,
|
|
{ "Protected",
|
|
"tn3270.fa.protected", FT_BOOLEAN, 8, NULL, PROTECTED, NULL, HFILL }},
|
|
{ &hf_tn3270_fa_numeric,
|
|
{ "Numeric",
|
|
"tn3270.fa.numeric", FT_BOOLEAN, 8, NULL, NUMERIC, NULL, HFILL }},
|
|
{ &hf_tn3270_fa_display,
|
|
{ "Display", "tn3270.fa.display", FT_UINT8, BASE_HEX,
|
|
VALS(vals_fa_display), DISPLAY_BITS, NULL, HFILL }},
|
|
{ &hf_tn3270_fa_reserved,
|
|
{ "Reserved",
|
|
"tn3270.fa.reserved", FT_BOOLEAN, 8, NULL, RESERVED, NULL, HFILL }},
|
|
{ &hf_tn3270_fa_modified,
|
|
{ "Modified",
|
|
"tn3270.fa.modified", FT_BOOLEAN, 8, NULL, MODIFIED, NULL, HFILL }},
|
|
|
|
/* Order Code */
|
|
{ &hf_tn3270_order_code,
|
|
{ "Order Code", "tn3270.order_code",
|
|
FT_UINT8, BASE_HEX, VALS(vals_order_codes), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_character_code,
|
|
{ "Character Code", "tn3270.character_code",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_stop_address,
|
|
{ "Stop Address", "tn3270.stop_address",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_attribute_type,
|
|
{ "Attribute Type", "tn3270.attribute_type",
|
|
FT_UINT8, BASE_HEX, VALS(vals_attribute_types), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_highlighting,
|
|
{ "Extended Highlighting", "tn3270.extended_highlighting",
|
|
FT_UINT8, BASE_HEX, VALS(vals_extended_highlighting), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_color,
|
|
{ "Color", "tn3270.color",
|
|
FT_UINT8, BASE_HEX, VALS(vals_color_identifications), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_character_set,
|
|
{ "Character Set", "tn3270.color",
|
|
FT_UINT8, BASE_HEX, RVALS(rvals_character_set), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_field_outlining,
|
|
{ "Field Outlining", "tn3270.field_outlining",
|
|
FT_UINT8, BASE_HEX, VALS(vals_field_outlining), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_transparency,
|
|
{ "Transparency", "tn3270.transparency",
|
|
FT_UINT8, BASE_HEX, VALS(vals_transparency), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_field_validation_mandatory_fill,
|
|
{ "3270 Field validation_mandatory_fill", "tn3270.field_validation_mandatory_fill",
|
|
FT_BOOLEAN, 8, TFS(&tn3270_field_validation_mandatory_fill),
|
|
RESERVED, NULL, HFILL }},
|
|
{ &hf_tn3270_field_validation_trigger,
|
|
{ "3270 Field validation_mandatory_trigger", "tn3270.field_validation_mandatory_trigger",
|
|
FT_BOOLEAN, 8, TFS(&tn3270_field_validation_trigger),
|
|
RESERVED, NULL, HFILL }},
|
|
{ &hf_tn3270_field_validation_mandatory_entry,
|
|
{ "3270 Field validation_mandatory_entry", "tn3270.field_validation_mandatory_entry",
|
|
FT_BOOLEAN, 8, TFS(&tn3270_field_validation_mandatory_entry),
|
|
RESERVED, NULL, HFILL }},
|
|
{ &hf_tn3270_all_character_attributes,
|
|
{ "all_character_attributes", "tn3270.all_character_attributes",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_aid,
|
|
{ "Attention Identification", "tn3270.aid",
|
|
FT_UINT8, BASE_HEX, VALS(vals_attention_identification_bytes), 0x0,
|
|
NULL, HFILL }},
|
|
|
|
{ &hf_tn3270_buffer_address,
|
|
{ "Buffer Address", "tn3270.buffer_address",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
|
|
/* Self Defining Parameters */
|
|
{ &hf_tn3270_sdp_ln,
|
|
{ "Length of this Self-Defining Parameter", "tn3270.sdp_ln",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_id,
|
|
{ "Self-Defining Parameter ID", "tn3270.sdp_id",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* Self Defining Parameters */
|
|
|
|
/* 5.6 - Begin/End of File */
|
|
{ &hf_tn3270_begin_end_flags1,
|
|
{ "Begin End Flags1", "tn3270.begin_end_flags1",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_begin_end_flags2,
|
|
{ "Begin End Flags2", "tn3270.begin_end_flags2",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.6 - Begin/End of File */
|
|
|
|
/* 5.7 - Create Partition */
|
|
{ &hf_tn3270_partition_id,
|
|
{ "Partition ID", "tn3270.partition_id",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_uom,
|
|
{ "The unit of measure and address mode", "tn3270.partition_uom",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_flags,
|
|
{ "Flags", "tn3270.partition_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_height,
|
|
{ "The height of the presentation space", "tn3270.partition_height",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_width,
|
|
{ "The width of the presentation space", "tn3270.partition_width",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_rv,
|
|
{ "The y, or row, origin of the viewport relative to the top edge of the usable area", "tn3270.partition_rv",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_cv,
|
|
{ "The x, or column, origin of the viewport relative to the left side of the usable area", "tn3270.partition_cv",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_hv,
|
|
{ "The height of the viewport", "tn3270.partition_hv",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_wv,
|
|
{ "The width of the viewport", "tn3270.partition_wv",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_rw,
|
|
{ "The y, or row, origin of the window relative to the top edge of the presentation space", "tn3270.partition_rw",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_cw,
|
|
{ "The x, or column, origin of the window relative to the left edge of the presentation space", "tn3270.partition_cw",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_rs,
|
|
{ "The number of units to be scrolled in a vertical multiple scroll", "tn3270.partition_rs",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_res,
|
|
{ "Reserved", "tn3270.partition_res",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_pw,
|
|
{ "The number of points in the horizontal direction in a character cell in this presentation space", "tn3270.partition_pw",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_partition_ph,
|
|
{ "The number of points in the vertical direction in a character cell in this presentation space", "tn3270.partition_ph",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
|
|
{ &hf_tn3270_partition_command,
|
|
{ "Partition Command", "tn3270.partition_command",
|
|
FT_UINT8, BASE_HEX, VALS(vals_command_codes), 0x0,
|
|
NULL, HFILL }},
|
|
/* End - 5.7 - Create Partition */
|
|
|
|
/* 5.9 - Erase/Reset */
|
|
{ &hf_tn3270_erase_flags,
|
|
{ "Erase Flags", "tn3270.erase_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* End - 5.9 - Erase/Reset */
|
|
|
|
/* 5.10 - Load Color Table */
|
|
{ &hf_tn3270_load_color_command,
|
|
{ "Command", "tn3270.load_color_command",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* End - 5.10 - Load Color Table */
|
|
|
|
/* 5.11 - Load Format Storage */
|
|
{ &hf_tn3270_load_format_storage_flags1,
|
|
{ "Flags", "tn3270.load_format_storage_flags1",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_load_format_storage_flags2,
|
|
{ "Flags (Reserved)", "tn3270.load_format_storage_flags2",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_load_format_storage_operand,
|
|
{ "Operand:", "tn3270.load_format_storage_operand",
|
|
FT_UINT8, BASE_HEX, VALS(vals_operand), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_load_format_storage_localname,
|
|
{ "Local name for user selectable formats", "tn3270.load_format_storage_localname",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_format_group,
|
|
{ "Format Group name", "tn3270.format_group_name",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_format_name,
|
|
{ "Format name", "tn3270.format_name",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_load_format_storage_format_data,
|
|
{ "Format data", "tn3270.load_format_storage_format_data",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.11 - Load Format Storage */
|
|
|
|
/* 5.12 - Load Line Type */
|
|
{ &hf_tn3270_load_line_type_command,
|
|
{ "Line Type Command", "tn3270.load_line_type_command",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
|
|
/* 5.13 - Load Programmed Symbols */
|
|
{ &hf_tn3270_ps_flags,
|
|
{ "Flags", "tn3270.ps_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ps_lcid,
|
|
{ "Local character set ID", "tn3270.ps_lcid",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ps_char,
|
|
{ "Beginning code point X'41' through X'FE'", "tn3270.ps_char",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ps_rws,
|
|
{ "Loadable Character Set RWS Number", "tn3270.ps_rws",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_length,
|
|
{ "Length of parameters for extended form, including the length parameter", "tn3270.extended_ps_length",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_flags,
|
|
{ "Flags", "tn3270.extended_ps_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_lw,
|
|
{ "Number of X-units in character cell (width of character matrixes)", "tn3270.extended_ps_lw",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_lh,
|
|
{ "Number of Y-units in character cell (depth ofcharacter matrixes)", "tn3270.extended_ps_lh",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_subsn,
|
|
{ "Subsection ID", "tn3270.extended_ps_subsn",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_color,
|
|
{ "Color planes", "tn3270.extended_ps_color",
|
|
FT_UINT8, BASE_HEX, VALS(vals_color_identifications), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_stsubs,
|
|
{ "Starting Subsection Identifier", "tn3270.extended_ps_stsubs",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_echar,
|
|
{ "Ending code point", "tn3270.extended_ps_echar",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_nw,
|
|
{ "Number of width pairs", "tn3270.extended_ps_nw",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_nh,
|
|
{ "Number of height pairs", "tn3270.extended_ps_nh",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_extended_ps_res,
|
|
{ "Reserved", "tn3270.extended_ps_res",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.13 - Load Programmed Symbols */
|
|
|
|
/* 5.15 - Outbound Text Header */
|
|
{ &hf_tn3270_operation_type,
|
|
{ "Operation Type", "tn3270.operation_type",
|
|
FT_UINT8, BASE_HEX, VALS(vals_operation_types), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_lvl,
|
|
{ "Cursor level", "tn3270.lvl",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cro,
|
|
{ "Cursor row offset", "tn3270.cro",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cc,
|
|
{ "Cursor column offset", "tn3270.cc",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_outbound_text_header_lhdr,
|
|
{ "Header length includes itself", "tn3270.outbound_text_header_lhdr",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_outbound_text_header_hdr,
|
|
{ "Initial format controls", "tn3270.outbound_text_header_hdr",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.15 - Outbound Text Header */
|
|
|
|
/* 5.16 - Outbound 3270DS */
|
|
{ &hf_tn3270_bsc,
|
|
{ "SNA BSC", "tn3270.bsc",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.16 - Outbound 3270DS */
|
|
|
|
/* 5.17 - Present Absolute Format */
|
|
{ &hf_tn3270_fpc,
|
|
{ "Format Presentation Command", "tn3270.fpc",
|
|
FT_UINT8, BASE_HEX, VALS(vals_command_codes), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.17 - Present Absolute Format */
|
|
|
|
/* 5.18 - Present Relative Format */
|
|
{ &hf_tn3270_fov,
|
|
{ "Format Offset Value", "tn3270.fov",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* End - 5.18 - Present Relative Format */
|
|
|
|
/* 5.19 - Read Partition */
|
|
{ &hf_tn3270_reqtyp,
|
|
{ "Request Type", "tn3270.reqtyp",
|
|
FT_UINT8, BASE_HEX, VALS(vals_reqtype), 0xC0,
|
|
NULL, HFILL }},
|
|
/* End - 5.19 - Read Partition */
|
|
|
|
/* 5.22 - Restart */
|
|
{ &hf_tn3270_start_page,
|
|
{ "Number of pages to skip on restart", "tn3270.start_page",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_start_line,
|
|
{ "Number of lines to skip on page for restart", "tn3270.start_line",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_scs_data,
|
|
{ "SCS data (noncompressed and noncompacted) to set up for restart", "tn3270.scs_data",
|
|
FT_BYTES, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* End - 5.22 - Restart */
|
|
|
|
/* 5.24 - Select Color Table */
|
|
{ &hf_tn3270_color_command,
|
|
{ "Color Command", "tn3270.color_command",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* 5.24 - Select Color Table */
|
|
|
|
/* 5.26 - Set Checkpoint Interval */
|
|
{ &hf_tn3270_interval,
|
|
{ "Checkpoint interval", "tn3270.interval",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
"Specifies the number of pages in the interval between terminal checkpoints", HFILL }},
|
|
/* End - 5.26 - Set Checkpoint Interval */
|
|
|
|
/* 5.27 - Set MSR Interval */
|
|
{ &hf_tn3270_msr_type,
|
|
{ "MSR type", "tn3270.msr_type",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_msr_state_mask,
|
|
{ "State Mask", "tn3270.msr_state_mask",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_msr_user,
|
|
{ "User Mode",
|
|
"tn3270.msr.user", FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},
|
|
{ &hf_tn3270_msr_locked,
|
|
{ "Locked",
|
|
"tn3270.msr.locked", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},
|
|
{ &hf_tn3270_msr_auto,
|
|
{ "Auto Enter",
|
|
"tn3270.msr.auto", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},
|
|
{ &hf_tn3270_msr_ind1,
|
|
{ "Audible Ind 1 Suppress",
|
|
"tn3270.msr.ind1", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},
|
|
{ &hf_tn3270_msr_ind2,
|
|
{ "Audible Ind 2 Suppress",
|
|
"tn3270.msr.ind2", FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},
|
|
{ &hf_tn3270_msr_state_value,
|
|
{ "State Value", "tn3270.msr_state_value",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_msr_ind_mask,
|
|
{ "Indicator Mask", "tn3270.msr_ind_mask",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_msr_ind_value,
|
|
{ "Indicator Value", "tn3270.msr_ind_value",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.27 - Set MSR Interval */
|
|
|
|
/* 5.28 - Set Partition Characteristics */
|
|
{ &hf_tn3270_spc_sdp_ot,
|
|
{ "Top edge outline thickness", "tn3270.spc_sdp_ot",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_spc_sdp_ob,
|
|
{ "Bottom edge outline thickness", "tn3270.spc_sdp_ob",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_spc_sdp_ol,
|
|
{ "Left edge outline thickness", "tn3270.spc_sdp_ol",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_spc_sdp_or,
|
|
{ "Right edge outline thickness", "tn3270.spc_sdp_or",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_spc_sdp_eucflags,
|
|
{ "Flags", "tn3270.spc_sdp_eucflags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.28 - Set Partition Characteristics */
|
|
|
|
/* 5.29 - Set Printer Characteristics */
|
|
{ &hf_tn3270_printer_flags,
|
|
{ "Flags", "tn3270.printer_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_spc_sdp_srepc,
|
|
{ "Set/Reset Early Print Complete", "tn3270.spc_sdp_srepc",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.29 - Set Printer Characteristics */
|
|
|
|
/* 5.30 - Set Reply Mode */
|
|
{ &hf_tn3270_mode,
|
|
{ "Mode", "tn3270.mode",
|
|
FT_UINT8, BASE_HEX, VALS(vals_modes), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_reply_mode_attr_list,
|
|
{ "Type codes for the attribute types", "tn3270.reply_mode_attr_list",
|
|
FT_UINT8, BASE_HEX, VALS(vals_attribute_types), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.30 - Set Reply Mode */
|
|
|
|
/* 5.34 - Data Chain */
|
|
{ &hf_tn3270_data_chain_bitmask,
|
|
{ "Mask", "tn3270.data_chain_bitmask",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.34 - Data Chain */
|
|
|
|
/* 5.35 - Destination/Origin */
|
|
{ &hf_tn3270_destination_or_origin_bitmask,
|
|
{ "Mask", "tn3270.destination_or_origin_bitmask",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.35 - Destination/Origin */
|
|
|
|
|
|
/* 5.36 - Object Control */
|
|
{ &hf_tn3270_object_control_flags,
|
|
{ "Flags", "tn3270.object_control_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_object_type,
|
|
{ "Object Type", "tn3270.object_type",
|
|
FT_UINT8, BASE_HEX, VALS(vals_oc_type), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 5.36 - Object Control */
|
|
|
|
/* 5.40 - Save/Restore Format */
|
|
{ &hf_tn3270_save_or_restore_format_flags,
|
|
{ "Flags", "tn3270.save_or_restore_format_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_srf_fpcb,
|
|
{ "Contents of the FPCB that is to be saved or restored", "tn3270.srf_fpcb",
|
|
FT_BYTES, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* 5.40 - Save/Restore Format */
|
|
|
|
{ &hf_tn3270_type_1_text_outbound_data,
|
|
{ "Type 1 text outbound data", "tn3270.type_1_text_outbound_data",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
|
|
/* 6.2 - Exception/Status */
|
|
{ &hf_tn3270_exception_or_status_flags,
|
|
{ "Flags", "tn3270.exception_or_status_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_excode,
|
|
{ "Exception Code", "tn3270.sdp_excode",
|
|
FT_UINT16, BASE_DEC, VALS(vals_excode), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_statcode,
|
|
{ "Status Code", "tn3270.sdp_statcode",
|
|
FT_UINT16, BASE_DEC, VALS(vals_statcode), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_ngl,
|
|
{ "Number of groups currently assigned", "tn3270.sdp_ngl",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_nml,
|
|
{ "Number of formats currently loaded", "tn3270.sdp_nml",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_nlml,
|
|
{ "Number of local names used", "tn3270.sdp_nlml",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_stor,
|
|
{ "Amount of format storage space available (KB)", "tn3270.sdp_stor",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* 6.2 - Exception/Status */
|
|
|
|
/* 6.3 - Inbound Text Header */
|
|
{ &hf_tn3270_hw,
|
|
{ "Window height", "tn3270.hw",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_rw,
|
|
{ "Row offset of window origin", "tn3270.rw",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ww,
|
|
{ "Window width", "tn3270.ww",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cw,
|
|
{ "Column Offset of Window Origin", "tn3270.cw",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.3 - Inbound Text Header */
|
|
|
|
/* 6.4 Inbound 3270DS */
|
|
{ &hf_tn3270_cursor_x,
|
|
{ "Cursor X", "tn3270.cursor_x",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cursor_y,
|
|
{ "Cursor Y", "tn3270.cursor_y",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.4 Inbound 3270DS */
|
|
|
|
/* 6.5 - Recovery Data */
|
|
{ &hf_tn3270_recovery_data_flags,
|
|
{ "Flags", "tn3270.recovery_data_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sld,
|
|
{ "SLD -- Set line density parameter in effect at the checkpoint", "tn3270.sld",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_charset,
|
|
{ "Character set parameter of Set Attribute control in effect at the checkpoint", "tn3270.charset",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_vertical,
|
|
{ "Byte offset from Checkpoint Interval structured field to the Set Vertical Format control in effect for the checkpoint", "tn3270.vertical",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_v_offset,
|
|
{ "Byte offset within the string control byte string or the SVF character", "tn3270.v_offset",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_v_sequence,
|
|
{ "RU sequence number", "tn3270.v_sequence",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_v_length,
|
|
{ "Length of the SVF character string required for restart", "tn3270.v_length",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_spd,
|
|
{ "Set Primary Density parameter in effect at the checkpoint", "tn3270.spd",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_horizon,
|
|
{ "Byte offset from Checkpoint Interval structured field to the Set Horizontal Format control in effect for the checkpoint", "tn3270.horizon",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_h_offset,
|
|
{ "Byte offset from Checkpoint Interval structured field to the Set Horizontal Format control in effect for the checkpoint", "tn3270.h_offset",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_h_sequence,
|
|
{ "RU sequence number", "tn3270.h_sequence",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_h_length,
|
|
{ "Length of the SHF character string required for restart", "tn3270.h_length",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_hilite,
|
|
{ "Highlighting", "tn3270.hilite",
|
|
FT_UINT8, BASE_HEX, VALS(vals_extended_highlighting), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_pages,
|
|
{ "Number of pages printed since the checkpoint", "tn3270.pages",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_lines,
|
|
{ "Number of lines printed since the checkpoint", "tn3270.lines",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_checkpoint,
|
|
{ "Byte offset from Set Checkpoint Interval structured field to the first "
|
|
"character afterhe code point or character that caused an eject to the "
|
|
"checkpointed page", "tn3270.checkpoint",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_tn3270_c_offset,
|
|
{ "Byte offset within the String Control Byte string or structured field of the checkpointed character", "tn3270.c_offset",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_c_sequence,
|
|
{ "RU sequence number of the RU containing the checkpoint character", "tn3270.c_sequence",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_c_seqoff,
|
|
{ "Byte offset within the RU of the checkpointed character", "tn3270.c_seqoff",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_c_scsoff,
|
|
{ "Byte offset within the parameterized SCS control code (for example, TRN) of the checkpointed character.", "tn3270.c_scsoff",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_prime,
|
|
{ "Prime compression character", "tn3270.prime",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.5 - Recovery Data */
|
|
|
|
/* 6.9 - Query Reply (Alphanumeric Partitions) */
|
|
{ &hf_tn3270_ap_na,
|
|
{ "Max number of alphanumeric partitions", "tn3270.ap_na",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ap_m,
|
|
{ "Total available partition storage", "tn3270.ap_m",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_query_reply_alphanumeric_flags,
|
|
{ "Flags", "tn3270.ap_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ap_vertical_scrolling,
|
|
{ "Vertical Scrolling Supported",
|
|
"tn3270.ap_vertical_scrolling", FT_BOOLEAN, 8, NULL, VERTWIN, NULL, HFILL }},
|
|
{ &hf_tn3270_ap_horizontal_scrolling,
|
|
{ "Horizontal Scrolling Supported",
|
|
"tn3270.ap_horizontal_scrolling", FT_BOOLEAN, 8, NULL, HORWIN, NULL, HFILL }},
|
|
{ &hf_tn3270_ap_apres1,
|
|
{ "Reserved",
|
|
"tn3270.ap_apres1", FT_BOOLEAN, 8, NULL, APRES1, NULL, HFILL }},
|
|
{ &hf_tn3270_ap_apa,
|
|
{ "All Points addressability supported",
|
|
"tn3270.ap_apa", FT_BOOLEAN, 8, NULL, APA_FLG, NULL, HFILL }},
|
|
{ &hf_tn3270_ap_pp,
|
|
{ "Partition protection supported",
|
|
"tn3270.ap_pp", FT_BOOLEAN, 8, NULL, PROT, NULL, HFILL }},
|
|
{ &hf_tn3270_ap_lc,
|
|
{ "Presentation space local copy supported",
|
|
"tn3270.ap_lc", FT_BOOLEAN, 8, NULL, LCOPY, NULL, HFILL }},
|
|
{ &hf_tn3270_ap_mp,
|
|
{ "Modify Partition supported",
|
|
"tn3270.ap_mp", FT_BOOLEAN, 8, NULL, MODPART, NULL, HFILL }},
|
|
{ &hf_tn3270_ap_apres2,
|
|
{ "Reserved",
|
|
"tn3270.ap_apres2", FT_BOOLEAN, 8, NULL, APRES2, NULL, HFILL }},
|
|
|
|
{ &hf_tn3270_ap_cm,
|
|
{ "Character multiplier", "tn3270.ap_cm",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ap_ro,
|
|
{ "Row overhead", "tn3270.ap_ro",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ap_co,
|
|
{ "Column overhead", "tn3270.ap_co",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ap_fo,
|
|
{ "Fixed overhead", "tn3270.ap_fo",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.9 - Query Reply (Alphanumeric Partitions) */
|
|
|
|
/* 6.12 - Query Reply (Character Sets) */
|
|
{ &hf_tn3270_character_sets_flags1,
|
|
{ "Flags (1)", "tn3270.character_sets_flags1",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cs_ge,
|
|
{ "Graphic Escape supported",
|
|
"tn3270.cs_ge", FT_BOOLEAN, 8, NULL, ALT, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_mi,
|
|
{ "Multiple LCIDs are supported",
|
|
"tn3270.cs_mi", FT_BOOLEAN, 8, NULL, MULTID, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_lps,
|
|
{ "Load PSSF is supported",
|
|
"tn3270.cs_lps", FT_BOOLEAN, 8, NULL, LOADABLE, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_lpse,
|
|
{ "Load PS EXTENDED is supported",
|
|
"tn3270.cs_lpse", FT_BOOLEAN, 8, NULL, EXT, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_ms,
|
|
{ "More than one size of character slot is supported",
|
|
"tn3270.cs_ms", FT_BOOLEAN, 8, NULL, MS, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_ch2,
|
|
{ "Two-byte coded character sets are supported",
|
|
"tn3270.cs_ch2", FT_BOOLEAN, 8, NULL, CH2, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_gf,
|
|
{ "CGCSGID is present",
|
|
"tn3270.cs_gf", FT_BOOLEAN, 8, NULL, GF, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_res,
|
|
{ "Reserved",
|
|
"tn3270.cs_res", FT_BOOLEAN, 8, NULL, CSRES, NULL, HFILL }},
|
|
|
|
{ &hf_tn3270_character_sets_flags2,
|
|
{ "Flags (2)", "tn3270.character_sets_flags2",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cs_res2,
|
|
{ "Reserved",
|
|
"tn3270.cs_res2", FT_BOOLEAN, 8, NULL, CSRES2, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_pscs,
|
|
{ "Load PS slot size match not required",
|
|
"tn3270.cs_pscs", FT_BOOLEAN, 8, NULL, PSCS, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_res3,
|
|
{ "Reserved",
|
|
"tn3270.cs_res3", FT_BOOLEAN, 8, NULL, CSRES3, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_cf,
|
|
{ "CCSID present",
|
|
"tn3270.cs_cf", FT_BOOLEAN, 8, NULL, CF, NULL, HFILL }},
|
|
|
|
{ &hf_tn3270_sdw,
|
|
{ "Default character slot width", "tn3270.cs_sdw",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdh,
|
|
{ "Default character slot height", "tn3270.cs_sdh",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_form,
|
|
{ "Form Types", "tn3270.form",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_formres,
|
|
{ "Form Types (Reserved)", "tn3270.formres",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cs_form_type1,
|
|
{ "18-byte form; the first 2 bytes contain a 16-bit vertical slice, "
|
|
"the following 16 bytes contain 8-bit horizontal slices. For a 9 "
|
|
"x 12 character matrix the last 4 bytes contain binary zero.",
|
|
"tn3270.cs_form_type1", FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_form_type2,
|
|
{ "18-byte form; the first 2 bytes contain a 16-bit vertical slice, "
|
|
"the following 16 bytes contain 8-bit horizontal slices. For a 9 "
|
|
"x 12 character matrix the last 4 bytes contain binary zero. (COMPRESSED)",
|
|
"tn3270.cs_form_type2", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_form_type3,
|
|
{ "Row loading (from top to bottom)",
|
|
"tn3270.cs_form_type3", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_form_type4,
|
|
{ "Row loading (from top to bottom) (Compressed)",
|
|
"tn3270.cs_form_type4", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_form_type5,
|
|
{ "Column loading (from left to right)",
|
|
"tn3270.cs_form_type5", FT_BOOLEAN, 8, NULL, 0x08, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_form_type6,
|
|
{ "Column loading (from left to right) (Compressed)",
|
|
"tn3270.cs_form_type6", FT_BOOLEAN, 8, NULL, 0x04, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_form_type8,
|
|
{ "Vector",
|
|
"tn3270.cs_form_type8", FT_BOOLEAN, 8, NULL, 0x02, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_dl,
|
|
{ "Length of each descriptor", "tn3270.cs_dl",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
|
|
{ &hf_tn3270_cs_descriptor_set,
|
|
{ "Device Specific Character Set ID (PS store No.)", "tn3270.cs_descriptor_set",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cs_descriptor_flags,
|
|
{ "Flags", "tn3270.cs_descriptor_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_cs_ds_load,
|
|
{ "Loadable character set",
|
|
"tn3270.cs_ds_load", FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_ds_triple,
|
|
{ "Triple-plane character set",
|
|
"tn3270.cs_ds_triple", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_ds_char,
|
|
{ "Double-Byte coded character set",
|
|
"tn3270.cs_ds_char", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},
|
|
{ &hf_tn3270_cs_ds_cb,
|
|
{ "No LCID compare",
|
|
"tn3270.cs_ds_cb", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},
|
|
|
|
{ &hf_tn3270_lcid,
|
|
{ "Local character set ID (alias)", "tn3270.lcid",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sw,
|
|
{ "Width of the character slots in this characterset.", "tn3270.sw",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sh,
|
|
{ "Height of the character slots in this character set.", "tn3270.sh",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ssubsn,
|
|
{ "Starting subsection.", "tn3270.ssubsn",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_esubsn,
|
|
{ "Ending subsection.", "tn3270.esubsn",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ccsgid,
|
|
{ "Coded Graphic Character Set Identifier.", "tn3270.ccsgid",
|
|
FT_UINT64, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ccsid,
|
|
{ "Coded Character Set Identifier.", "tn3270.ccsid",
|
|
FT_UINT64, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.12 - Query Reply (Character Sets) */
|
|
|
|
/* 6.13 - Query Reply (Color) */
|
|
{ &hf_tn3270_color_flags,
|
|
{ "Flags", "tn3270.color_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_c_prtblk,
|
|
{ "Printer only - black ribbon is loaded",
|
|
"tn3270.cc_prtblk", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }},
|
|
{ &hf_tn3270_c_np,
|
|
{ "Length of color attribute list", "tn3270.np",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_c_cav,
|
|
{ "Color attribute value accepted by the device", "tn3270.c_cav",
|
|
FT_UINT8, BASE_HEX, VALS(vals_color_identifications), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_c_ci,
|
|
{ "Color identifier", "tn3270.c_ci",
|
|
FT_UINT8, BASE_HEX, VALS(vals_color_identifications), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_db_cavdef,
|
|
{ "Default color attribute value", "tn3270.db_cavdef",
|
|
FT_UINT8, BASE_HEX, VALS(vals_color_identifications), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_db_cidef,
|
|
{ "Default background color identifier", "tn3270.db_cidef",
|
|
FT_UINT8, BASE_HEX, VALS(vals_color_identifications), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.13 - Query Reply (Color) */
|
|
|
|
/* 6.14 - Query Reply (Cooperative Processing Requestor) */
|
|
{ &hf_tn3270_limin,
|
|
{ "Maximum CPR bytes/transmission allowed inbound", "tn3270.limin",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_limout,
|
|
{ "Maximum CPR bytes/transmission allowed outbound", "tn3270.limout",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_featl,
|
|
{ "Length (in bytes) of feature information that follows", "tn3270.featl",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_feats,
|
|
{ "CPR length and feature flags", "tn3270.feats",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.14 - Query Reply (Cooperative Processing Requestor) */
|
|
|
|
/* 6.15 - Query Reply (Data Chaining) */
|
|
{ &hf_tn3270_dc_dir_flags,
|
|
{ "Indicates which direction can use the Data Chain structured field.", "tn3270.dc_dir_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_dc_both,
|
|
{ "Both",
|
|
"tn3270.dc_both", FT_BOOLEAN, 8, NULL, 0x00, NULL, HFILL }},
|
|
{ &hf_tn3270_dc_from_device,
|
|
{ "From Device Only",
|
|
"tn3270.dc_device", FT_BOOLEAN, 8, NULL, 0x10, NULL, HFILL }},
|
|
{ &hf_tn3270_dc_to_device,
|
|
{ "To Device Only",
|
|
"tn3270.dc_to_device", FT_BOOLEAN, 8, NULL, 0x20, NULL, HFILL }},
|
|
/* END - 6.15 - Query Reply (Data Chaining) */
|
|
|
|
/* 6.16 - Query Reply (Data Streams) */
|
|
{ &hf_tn3270_ds_default_sfid,
|
|
{ "Default Data Stream", "tn3270.ds_default_sfid",
|
|
FT_UINT8, BASE_HEX, VALS(vals_data_streams), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ds_sfid,
|
|
{ "Supported Data Stream", "tn3270.ds_sfid",
|
|
FT_UINT8, BASE_HEX, VALS(vals_data_streams), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.16 - Query Reply (Data Streams) */
|
|
|
|
/* 6.17 - Query Reply (DBCS Asia) */
|
|
{ &hf_tn3270_asia_sdp_sosi_soset,
|
|
{ "Set ID of the Shift Out (SO) character set", "tn3270.asia_sdp_sosi_soset",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_asia_sdp_ic_func,
|
|
{ "SO/SI Creation supported",
|
|
"tn3270.asia_sdp_ic_func", FT_BOOLEAN, 8, NULL, 0x01, NULL, HFILL }},
|
|
/* END - 6.17 - Query Reply (DBCS Asia) */
|
|
|
|
/* 6.19 - Query Reply (Distributed Data Management) */
|
|
{ &hf_tn3270_ddm_flags,
|
|
{ "Flags (Reserved)", "tn3270.ddm_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ddm_limin,
|
|
{ "Maximum DDM bytes/transmission allowed inbound", "tn3270.ddm_limin",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ddm_limout,
|
|
{ "Maximum DDM bytes/transmission allowed outbound", "tn3270.ddm_limout",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ddm_nss,
|
|
{ "Number of subsets supported", "tn3270.ddm_nss",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ddm_ddmss,
|
|
{ "DDM subset identifier", "tn3270.ddm_ddmss",
|
|
FT_UINT8, BASE_HEX, VALS(vals_ddm), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.19 - Query Reply (Distributed Data Management) */
|
|
|
|
/* 6.20 - Query Reply (Document Interchange Architecture) */
|
|
{ &hf_tn3270_dia_flags,
|
|
{ "Flags (Reserved)", "tn3270.dia_flags",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_dia_limin,
|
|
{ "Maximum DIA bytes/transmission allowed inbound", "tn3270.dia_limin",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_dia_limout,
|
|
{ "Maximum DIA bytes/transmission allowed outbound", "tn3270.dia_limout",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_dia_nfs,
|
|
{ "Number of subsets supported", "tn3270.dia_nfs",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_dia_diafs,
|
|
{ "DIA function set identifier", "tn3270.dia_diafs",
|
|
FT_UINT8, BASE_HEX, VALS(vals_dia), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_dia_diafn,
|
|
{ "DIA function set number", "tn3270.dia_diafn",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.20 - Query Reply (Document Interchange Architecture) */
|
|
|
|
/* 6.22 - Query Reply (Field Outlining) */
|
|
{ &hf_tn3270_fo_flags,
|
|
{ "Flags", "tn3270.fo_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_fo_vpos,
|
|
{ "Location of vertical line", "tn3270.fo_vpos",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_fo_hpos,
|
|
{ "Location of overline/underline", "tn3270.fo_hpos",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_fo_hpos0,
|
|
{ "Location of overline in case of separation", "tn3270.fo_hpos0",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_fo_hpos1,
|
|
{ "Location of underline in case of separation", "tn3270.fo_hpos1",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.22 - Query Reply (Field Outlining) */
|
|
|
|
/* 6.25 - Query Reply (Format Storage Auxiliary Device) */
|
|
{ &hf_tn3270_fsad_flags,
|
|
{ "Flags", "tn3270.fsad_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_fsad_limin,
|
|
{ "Reserved for LIMIN parameter. Must be set to zeros.", "tn3270.fsad_limin",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_fsad_limout,
|
|
{ "Maximum bytes of format storage data per transmission allowed outbound.", "tn3270.fsad_limout",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_fsad_size,
|
|
{ "Size of the format storage space", "tn3270.fsad_size",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.25 - Query Reply (Format Storage Auxiliary Device) */
|
|
|
|
/* 6.28 - Query Reply (Highlighting) */
|
|
{ &hf_tn3270_h_np,
|
|
{ "Number of attribute-value/action pairs", "tn3270.h_np",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_h_vi,
|
|
{ "Data stream attribute value accepted", "tn3270.h_vi",
|
|
FT_UINT8, BASE_HEX, VALS(vals_extended_highlighting), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_h_ai,
|
|
{ "Data stream action", "tn3270.h_ai",
|
|
FT_UINT8, BASE_HEX, VALS(vals_extended_highlighting), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - Query Reply (Highlighting) */
|
|
|
|
/* 6.29 - Query Reply (IBM Auxiliary Device) */
|
|
{ &hf_tn3270_ibm_flags,
|
|
{ "Flags", "tn3270.ibm_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ibm_limin,
|
|
{ "Inbound message size limit", "tn3270.ibm_limin",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ibm_limout,
|
|
{ "Outbound message size limit", "tn3270.ibm_limout",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ibm_type,
|
|
{ "Type of IBM Auxiliary Device", "tn3270.ibm_type",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.29 - Query Reply (IBM Auxiliary Device) */
|
|
|
|
/* 6.31 - Query Reply (Implicit Partitions) */
|
|
{ &hf_tn3270_ip_flags,
|
|
{ "Flags (Reserved)", "tn3270.ip_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipdd_wd,
|
|
{ "Width of the Implicit Partition default screen siz (in character cells)", "tn3270.ipdd_wd",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipdd_hd,
|
|
{ "Height of the Implicit Partition default screen size", "tn3270.ipdd_hd",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipdd_wa,
|
|
{ "Width of the Implicit Partition alternate screen size", "tn3270.ipdd_wa",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipdd_ha,
|
|
{ "Height of the Implicit Partition alternate screen size", "tn3270.ipdd_ha",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ippd_dpbs,
|
|
{ "Default printer buffer size (in character cells)", "tn3270.ippd_dpbs",
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ippd_apbs,
|
|
{ "Default printer buffer size (in character cells)", "tn3270.ippd_apbs",
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipccd_wcd,
|
|
{ "Width of the character cell for the Implicit Partition default screen size", "tn3270.ipccd_wcd",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipccd_hcd,
|
|
{ "Height of the character cell for the Implicit Partition default screen size", "tn3270.ipccd_hcd",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipccd_wca,
|
|
{ "Width of the character cell for the Implicit Partition alternate screen size", "tn3270.ipccd_wca",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ipccd_hca,
|
|
{ "Height of the character cell for the Implicit Partition alternate screen size", "tn3270.ipccd_hca",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - Query Reply (Implicit Partitions) */
|
|
|
|
/* 6.32 - Query Reply (IOCA Auxiliary Device) */
|
|
{ &hf_tn3270_ioca_limin,
|
|
{ "Max IOCA bytes/inbound transmission", "tn3270.ioca_limin",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ioca_limout,
|
|
{ "Max IOCA bytes/outbound transmission", "tn3270.ioca_limout",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ioca_type,
|
|
{ "Type of IOCA Auxiliary Device", "tn3270.ioca_type",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.32 - Query Reply (IOCA Auxiliary Device) */
|
|
|
|
/* 6.34 - Query Reply (MSR Control) */
|
|
{ &hf_tn3270_msr_nd,
|
|
{ "Number of MSR device types", "tn3270.msr_nd",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.34 - Query Reply (MSR Control) */
|
|
|
|
/* 6.36 - Query Reply (OEM Auxiliary Device) */
|
|
{ &hf_tn3270_oem_dsref,
|
|
{ "Data stream reference identifier", "tn3270.oem_dsref",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_oem_dtype,
|
|
{ "Device type", "tn3270.oem_dtype",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_oem_uname,
|
|
{ "User assigned name", "tn3270.oem_uname",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sdp_daid,
|
|
{ "Destination/Origin ID", "tn3270.oem_sdp_daid_doid",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_oem_sdp_ll_limin,
|
|
{ "Maximum OEM dsf bytes/transmission allowed inbound", "tn3270.oem_sdp_ll_limin",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_oem_sdp_ll_limout,
|
|
{ "Maximum OEM dsf bytes/transmission allowed outbound", "tn3270.oem_sdp_ll_limout",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_oem_sdp_pclk_vers,
|
|
{ "Protocol version", "tn3270.oem_sdp_pclk_vers",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.36 - Query Reply (OEM Auxiliary Device) */
|
|
|
|
/* 6.37 - Query Reply (Paper Feed Techniques) */
|
|
{ &hf_tn3270_pft_flags,
|
|
{ "Flags", "tn3270.pft_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_pft_tmo,
|
|
{ "Top margin offset in 1/1440ths of an inch", "tn3270.pft_tmo",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_pft_bmo,
|
|
{ "Bottom margin offset in 1/1440ths of an inch", "tn3270.pft_bmo",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.37 - Query Reply (Paper Feed Techniques) */
|
|
|
|
/* 6.38 - Query Reply (Partition Characteristics) */
|
|
{ &hf_tn3270_pc_vo_thickness,
|
|
{ "Thickness", "tn3270.pc_vo_thickness",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END- 6.38 - Query Reply (Partition Characteristics) */
|
|
|
|
/* 6.41 - Query Reply (Product Defined Data Stream) */
|
|
{ &hf_tn3270_pdds_refid,
|
|
{ "Reference identifier", "tn3270.pdds_refid",
|
|
FT_UINT8, BASE_HEX, VALS(vals_pdds_refid), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_pdds_ssid,
|
|
{ "Subset identifier", "tn3270.pdds_ssid",
|
|
FT_UINT8, BASE_HEX, VALS(vals_pdds_ssid), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.41 - Query Reply (Product Defined Data Stream) */
|
|
|
|
/* 6.43 - Query Reply (RPQ Names) */
|
|
{ &hf_tn3270_rpq_device,
|
|
{ "Device type identifier", "tn3270.rpq_device",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_rpq_mid,
|
|
{ "Model type identifier", "tn3270.rpq_mid",
|
|
FT_UINT64, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_rpq_rpql,
|
|
{ "Length of RPQ name (including this byte)", "tn3270.rpq_rpql",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_rpq_name,
|
|
{ "RPQ name", "tn3270.rpq_name",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - Query Reply (Names) */
|
|
|
|
/* 6.44 - Query Reply (Save or Restore Format) */
|
|
{ &hf_tn3270_srf_fpcbl,
|
|
{ "Format parameter control block length", "tn3270.srf_fpcbl",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.44 - Query Reply (Save or Restore Format) */
|
|
|
|
/* 6.45 - Query Reply (Settable Printer Characteristics) */
|
|
{ &hf_tn3270_spc_epc_flags,
|
|
{ "Flags", "tn3270.spc_epc_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.45 - Query Reply (Settable Printer Characteristics) */
|
|
|
|
/* 6.47 - Query Reply (Storage Pools) */
|
|
{ &hf_tn3270_sp_spid,
|
|
{ "Storage pool identity", "tn3270.sp_spid",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sp_size,
|
|
{ "Size of this storage pool when empty", "tn3270.sp_size",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sp_space,
|
|
{ "Space available in this storage pool", "tn3270.sp_space",
|
|
FT_UINT32, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sp_objlist,
|
|
{ "Identifiers of objects housed in this storage pool", "tn3270.sp_objlist",
|
|
FT_UINT16, BASE_HEX, VALS(vals_objlist), 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.47 - Query Reply (Storage Pools) */
|
|
|
|
/* 6.49 - Query Reply (Text Partitions) */
|
|
{ &hf_tn3270_tp_nt,
|
|
{ "Maximum number of text partitions", "tn3270.tp_nt",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tp_m,
|
|
{ "Maximum partition size", "tn3270.tp_m",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tp_flags,
|
|
{ "Flags", "tn3270.tp_flags",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tp_ntt,
|
|
{ "Number of text types supported", "tn3270.tp_ntt",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tp_tlist,
|
|
{ "List of types supported", "tn3270.tp_tlist",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.49 - Query Reply (Text Partitions) */
|
|
|
|
/* 6.50 - Query Reply (Transparency) */
|
|
{ &hf_tn3270_t_np,
|
|
{ "Number of pairs", "tn3270.t_np",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_t_vi,
|
|
{ "Data stream attribute value accepted", "tn3270.t_vi",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_t_ai,
|
|
{ "Associated action value", "tn3270.t_ai",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.50 - Query Reply (Transparency) */
|
|
|
|
/* 6.51 Query Reply Usable Area */
|
|
{ &hf_tn3270_usable_area_flags1,
|
|
{"Usable Area Flags", "tn3270.query_reply_usable_area_flags1", FT_UINT8, BASE_HEX,
|
|
NULL, 0, NULL, HFILL}},
|
|
{ &hf_tn3270_ua_reserved1,
|
|
{ "Reserved",
|
|
"tn3270.reserved", FT_BOOLEAN, 8, NULL, UA_RESERVED1, NULL, HFILL }},
|
|
{ &hf_tn3270_ua_page_printer,
|
|
{ "Page Printer",
|
|
"tn3270.ua_page_printer", FT_BOOLEAN, 8, NULL, PAGE_PRINTER, NULL, HFILL }},
|
|
{ &hf_tn3270_ua_reserved2,
|
|
{ "Reserved",
|
|
"tn3270.reserved", FT_BOOLEAN, 8, NULL, UA_RESERVED2, NULL, HFILL }},
|
|
{ &hf_tn3270_ua_hard_copy,
|
|
{ "Hard Copy",
|
|
"tn3270.ua_hard_copy", FT_BOOLEAN, 8, NULL, HARD_COPY, NULL, HFILL }},
|
|
{ &hf_tn3270_ua_addressing,
|
|
{"Usable Area Addressing", "tn3270.ua_addressing", FT_UINT8, BASE_HEX,
|
|
VALS (vals_usable_area_flags1), UNMAPPED, NULL, HFILL}},
|
|
{ &hf_tn3270_usable_area_flags2,
|
|
{"Usable Area Flags", "tn3270.query_reply_usable_area_flags2", FT_UINT8, BASE_HEX,
|
|
NULL, 0x30, NULL, HFILL}},
|
|
{ &hf_tn3270_ua_variable_cells,
|
|
{ "Variable Cells",
|
|
"tn3270.ua_variable_cells", FT_BOOLEAN, 8, NULL, VARIABLE_CELLS, NULL, HFILL }},
|
|
{ &hf_tn3270_ua_characters,
|
|
{ "Variable Characters",
|
|
"tn3270.ua_characters", FT_BOOLEAN, 8, NULL, CHARACTERS, NULL, HFILL }},
|
|
{ &hf_tn3270_ua_cell_units,
|
|
{ "Cell Units",
|
|
"tn3270.ua_cell_units", FT_BOOLEAN, 8, NULL, CELL_UNITS, NULL, HFILL }},
|
|
{ &hf_tn3270_ua_width_cells_pels,
|
|
{ "Width of usable area in cells/pels", "tn3270.ua_width_cells_pels",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_height_cells_pels,
|
|
{ "Height of usable area in cells/pels", "tn3270.ua_height_cells_pels",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_uom_cells_pels,
|
|
{ "Units of measure for cells/pels", "tn3270.ua_uom_cells_pels",
|
|
FT_UINT8, BASE_HEX, VALS(vals_usable_area_uom), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_xr,
|
|
{ "Distance between points in X direction as a fraction, measured in UNITS, with 2-byte "
|
|
"numerator and 2-byte denominator", "tn3270.ua_xr",
|
|
FT_UINT64, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_yr,
|
|
{ "Distance between points in Y direction as a fraction, measured in UNITS, with 2-byte "
|
|
"numerator and 2-byte denominator", "tn3270.ua_xr",
|
|
FT_UINT64, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_aw,
|
|
{ "Number of X units in default cell", "tn3270.ua_aw",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_ah,
|
|
{ "Number of Y units in default cell", "tn3270.ua_ah",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_buffsz,
|
|
{ "Character buffer size (bytes)", "tn3270.ua_buffsz",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_xmin,
|
|
{ "Minimum number of X units in variable cell", "tn3270.ua_xmin",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_ymin,
|
|
{ "Minimum number of Y units in variable cell", "tn3270.ua_ymin",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_xmax,
|
|
{ "Maximum number of X units in variable cell", "tn3270.ua_xmax",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_ua_ymax,
|
|
{ "Maximum number of Y units in variable cell", "tn3270.ua_ymax",
|
|
FT_UINT8, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* End - 6.51 Query Reply Usable Area */
|
|
|
|
/* 6.52 - Query Reply (3270 IPDS) */
|
|
{ &hf_tn3270_3270_tranlim,
|
|
{ "Maximum transmission size allowed outbound", "tn3270.3270_tranlim",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
/* END - 6.52 - Query Reply (3270 IPDS) */
|
|
|
|
/* Miscellaneous */
|
|
{ &hf_tn3270_double_byte_sf_id,
|
|
{ "Structured Field", "tn3270.double_byte_sf_id",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_field_data,
|
|
{ "Field Data", "tn3270.field_data",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
"tn3270.field_data", HFILL }},
|
|
{ &hf_tn3270_number_of_attributes,
|
|
{ "Number of Attributes", "tn3270.number_of_attributes",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_resbyte,
|
|
{ "Flags (Reserved)", "tn3270.resbyte",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_resbytes,
|
|
{ "Flags (Reserved)", "tn3270.resbytes",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_res_twobytes,
|
|
{ "Flags (Reserved)", "tn3270.res_twobytes",
|
|
FT_UINT16, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sf_outbound_id,
|
|
{ "Structured Field", "tn3270.sf_outbound_id",
|
|
FT_UINT8, BASE_HEX, VALS(vals_outbound_structured_fields), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sf_inbound_id,
|
|
{ "Structured Field", "tn3270.sf_inbound_id",
|
|
FT_UINT8, BASE_HEX, VALS(vals_inbound_structured_fields), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sf_inbound_outbound_id,
|
|
{ "Structured Field", "tn3270.sf_inbound_outbound_id",
|
|
FT_UINT8, BASE_HEX, VALS(vals_outbound_inbound_structured_fields), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_sf_query_reply,
|
|
{ "Query Reply", "tn3270.sf_query_reply",
|
|
FT_UINT8, BASE_HEX, VALS(vals_query_replies), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_null,
|
|
{ "Trailing Null (Possible Mainframe/Emulator Bug)", "tn3270.null",
|
|
FT_UINT8, BASE_HEX, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_unknown_data,
|
|
{ "Unknown Data (Possible Mainframe/Emulator Bug)", "tn3270.unknown_data",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
|
|
/*TN3270E - Header Fields */
|
|
{ &hf_tn3270_tn3270e_data_type,
|
|
{ "TN3270E Data Type", "tn3270.tn3270e_data_type",
|
|
FT_UINT8, BASE_HEX, VALS(vals_tn3270_header_data_types), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tn3270e_request_flag,
|
|
{ "TN3270E Request Flag", "tn3270.tn3270e_request_flag",
|
|
FT_UINT8, BASE_HEX, VALS(vals_tn3270_header_request_flags), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tn3270e_response_flag_3270_SCS,
|
|
{ "TN3270E Response Flag", "tn3270.tn3270e_response_flag",
|
|
FT_UINT8, BASE_HEX, VALS(vals_tn3270_header_response_flags_3270_SCS), 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tn3270e_seq_number,
|
|
{ "TN3270E Seq Number", "tn3270.tn3270e_seq_number",
|
|
FT_UINT16, BASE_DEC, NULL, 0x0,
|
|
NULL, HFILL }},
|
|
{ &hf_tn3270_tn3270e_header_data,
|
|
{ "TN3270E Header Data", "tn3270.tn3270e_header_data",
|
|
FT_EBCDIC, BASE_NONE, NULL, 0x0,
|
|
NULL, HFILL }}
|
|
};
|
|
|
|
static gint *ett[] = {
|
|
&ett_tn3270,
|
|
&ett_sf,
|
|
&ett_tn3270_field_attribute,
|
|
&ett_tn3270_field_validation,
|
|
&ett_tn3270_usable_area_flags1,
|
|
&ett_tn3270_usable_area_flags2,
|
|
&ett_tn3270_query_reply_alphanumeric_flags,
|
|
&ett_tn3270_character_sets_flags1,
|
|
&ett_tn3270_character_sets_flags2,
|
|
&ett_tn3270_character_sets_form,
|
|
&ett_tn3270_cs_descriptor_flags,
|
|
&ett_tn3270_color_flags,
|
|
&ett_tn3270_dc_dir_flags,
|
|
&ett_tn3270_wcc,
|
|
&ett_tn3270_ccc,
|
|
&ett_tn3270_msr_state_mask,
|
|
&ett_tn3270_query_list
|
|
};
|
|
|
|
proto_tn3270 = proto_register_protocol("TN3270 Protocol", "TN3270", "tn3270");
|
|
register_dissector("tn3270", dissect_tn3270, proto_tn3270);
|
|
proto_register_field_array(proto_tn3270, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
}
|