forked from osmocom/wireshark
135 lines
4.9 KiB
C
135 lines
4.9 KiB
C
![]() |
/*
|
||
|
* Copyright 2006-2007 The MITRE Corporation.
|
||
|
* All Rights Reserved.
|
||
|
* Approved for Public Release; Distribution Unlimited.
|
||
|
* Tracking Number 07-0090.
|
||
|
*
|
||
|
* The US Government will not be charged any license fee and/or royalties
|
||
|
* related to this software. Neither name of The MITRE Corporation; nor the
|
||
|
* names of its contributors may be used to endorse or promote products
|
||
|
* derived from this software without specific prior written permission.
|
||
|
*
|
||
|
* $Id$
|
||
|
*
|
||
|
* Wireshark - Network traffic analyzer
|
||
|
* By Gerald Combs <gerald@wireshark.org>
|
||
|
* Copyright 1998 Gerald Combs
|
||
|
*
|
||
|
* This program is free software; you can redistribute it and/or
|
||
|
* modify it under the terms of the GNU General Public License
|
||
|
* as published by the Free Software Foundation; either version 2
|
||
|
* of the License, or (at your option) any later version.
|
||
|
*
|
||
|
* This program is distributed in the hope that it will be useful,
|
||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
* GNU General Public License for more details.
|
||
|
*
|
||
|
* You should have received a copy of the GNU General Public License
|
||
|
* along with this program; if not, write to the Free Software
|
||
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
*/
|
||
|
|
||
|
/* TCP Convergence Layer - Message Types */
|
||
|
#define TCP_CONV_MSG_TYPE_DATA 0x01
|
||
|
#define TCP_CONV_MSG_TYPE_ACK 0x02
|
||
|
#define TCP_CONV_MSG_TYPE_KEEP_ALIVE 0x03
|
||
|
#define TCP_CONV_MSG_TYPE_SHUTDOWN 0x04
|
||
|
|
||
|
/* TCP Convergence Layer (3) - Message Types */
|
||
|
#define TCP_CONVERGENCE_TYPE_MASK 0xf0
|
||
|
#define TCP_CONVERGENCE_DATA_SEGMENT 0x10
|
||
|
#define TCP_CONVERGENCE_ACK_SEGMENT 0x20
|
||
|
#define TCP_CONVERGENCE_REFUSE_BUNDLE 0x30
|
||
|
#define TCP_CONVERGENCE_KEEP_ALIVE 0x40
|
||
|
#define TCP_CONVERGENCE_SHUTDOWN 0x50
|
||
|
|
||
|
/* TCP Convergence Layer - Contact Header Flags */
|
||
|
#define TCP_CONV_BUNDLE_ACK_FLAG 0x01
|
||
|
#define TCP_CONV_REACTIVE_FRAG_FLAG 0x02
|
||
|
#define TCP_CONV_CONNECTOR_RCVR_FLAG 0x04
|
||
|
|
||
|
/* TCP Convergence Layer - Data Segment Flags */
|
||
|
#define TCP_CONVERGENCE_DATA_FLAGS 0x03
|
||
|
#define TCP_CONVERGENCE_DATA_END_FLAG 0x01
|
||
|
#define TCP_CONVERGENCE_DATA_START_FLAG 0x02
|
||
|
|
||
|
/* TCP Convergence Layer - Shutdown Segment Flags */
|
||
|
#define TCP_CONVERGENCE_SHUTDOWN_FLAGS 0x03
|
||
|
#define TCP_CONVERGENCE_SHUTDOWN_REASON 0x02
|
||
|
#define TCP_CONVERGENCE_SHUTDOWN_DELAY 0x01
|
||
|
|
||
|
/*
|
||
|
* TCP Convergence Layer - Minimum buffer sizes
|
||
|
* For Data Packet require 5 bytes fixed plus
|
||
|
* up to 4 additional for length SDV
|
||
|
*/
|
||
|
|
||
|
#define TCP_CONV_MIN_DATA_BUFFER 9
|
||
|
|
||
|
|
||
|
#define BUNDLE_PROCFLAGS_FRAG_MASK 0x01
|
||
|
#define BUNDLE_PROCFLAGS_ADMIN_MASK 0x02
|
||
|
#define BUNDLE_PROCFLAGS_DONTFRAG_MASK 0x04
|
||
|
#define BUNDLE_PROCFLAGS_XFERREQ_MASK 0x08
|
||
|
#define BUNDLE_PROCFLAGS_SINGLETON_MASK 0x10
|
||
|
#define BUNDLE_PROCFLAGS_APP_ACK_MASK 0x20
|
||
|
|
||
|
#define BUNDLE_COSFLAGS_PRIORITY_MASK 0x03
|
||
|
#define BUNDLE_COSFLAGS_PRIORITY_BULK 0x00
|
||
|
#define BUNDLE_COSFLAGS_PRIORITY_NORMAL 0x01
|
||
|
#define BUNDLE_COSFLAGS_PRIORITY_EXP 0x10
|
||
|
|
||
|
#define BUNDLE_SRRFLAGS_REPORT_MASK 0x01
|
||
|
#define BUNDLE_SRRFLAGS_CUSTODY_MASK 0x02
|
||
|
#define BUNDLE_SRRFLAGS_FORWARD_MASK 0x04
|
||
|
#define BUNDLE_SRRFLAGS_DELIVERY_MASK 0x08
|
||
|
#define BUNDLE_SRRFLAGS_DELETION_MASK 0x10
|
||
|
#define BUNDLE_SRRFLAGS_ACK_MASK 0x20
|
||
|
|
||
|
/* Header Processing Flags (non-primary) */
|
||
|
#define HEADER_PROCFLAGS_REPLICATE 0x01
|
||
|
#define HEADER_PROCFLAGS_XMIT_STATUS 0x02
|
||
|
#define HEADER_PROCFLAGS_DISCARD 0x04
|
||
|
#define HEADER_PROCFLAGS_LAST_HEADER 0x08
|
||
|
|
||
|
/* Header Types (excluding Primary Header) */
|
||
|
#define PAYLOAD_HEADER_TYPE 0x01
|
||
|
|
||
|
/* Payload Header Processing Flags */
|
||
|
#define PAYLOAD_PROCFLAGS_REPLICATE_MASK 0x01
|
||
|
#define PAYLOAD_PROCFLAGS_XMIT_STATUS 0x02
|
||
|
#define PAYLOAD_PROCFLAGS_DISCARD_FAILURE 0x04
|
||
|
#define PAYLOAD_PROCFLAGS_LAST_HEADER 0x08
|
||
|
|
||
|
/* Header Fixed Sizes */
|
||
|
#define TCP_CONV_HDR_DATA_FIXED_LENGTH 5
|
||
|
#define TCP_CONV_HDR_ACK_LENGTH 9
|
||
|
#define TCP_CONV_HDR_KEEP_ALIVE_LENGTH 1
|
||
|
#define TCP_CONV_HDR_SHUTDOWN_LENGTH 1
|
||
|
|
||
|
/* Administrative Record Definitions */
|
||
|
#define ADMIN_REC_TYPE_STATUS_REPORT 0x01
|
||
|
#define ADMIN_REC_TYPE_CUSTODY_SIGNAL 0x02
|
||
|
|
||
|
#define ADMIN_REC_FLAGS_FRAGMENT 0x01
|
||
|
#define ADMIN_REC_CUSTODY_REASON_MASK 0x7f
|
||
|
|
||
|
/* Bundle Status Report Flags */
|
||
|
#define ADMIN_STATUS_FLAGS_RECEIVED 0x01
|
||
|
#define ADMIN_STATUS_FLAGS_ACCEPTED 0x02
|
||
|
#define ADMIN_STATUS_FLAGS_FORWARDED 0x04
|
||
|
#define ADMIN_STATUS_FLAGS_DELIVERED 0x08
|
||
|
#define ADMIN_STATUS_FLAGS_DELETED 0x10
|
||
|
#define ADMIN_STATUS_FLAGS_ACKNOWLEDGED 0x20
|
||
|
|
||
|
/* Block Processing Control Flags (Version 5) */
|
||
|
#define BLOCK_CONTROL_REPLICATE 0x01
|
||
|
#define BLOCK_CONTROL_TRANSMIT_STATUS 0x02
|
||
|
#define BLOCK_CONTROL_DELETE_BUNDLE 0x04
|
||
|
#define BLOCK_CONTROL_LAST_BLOCK 0x08
|
||
|
#define BLOCK_CONTROL_DISCARD_BLOCK 0x10
|
||
|
#define BLOCK_CONTROL_NOT_PROCESSED 0x20
|
||
|
#define BLOCK_CONTROL_EID_REFERENCE 0x40
|
||
|
|