diff options
Diffstat (limited to 'asn1/ftam/packet-ftam-template.c')
-rwxr-xr-x | asn1/ftam/packet-ftam-template.c | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/asn1/ftam/packet-ftam-template.c b/asn1/ftam/packet-ftam-template.c new file mode 100755 index 0000000000..3510db318a --- /dev/null +++ b/asn1/ftam/packet-ftam-template.c @@ -0,0 +1,127 @@ +/* packet-ftam_asn1.c + * Routine to dissect OSI ISO 8571 FTAM Protocol packets + * based on the ASN.1 specification from http://www.itu.int/ITU-T/asn1/database/iso/8571-4/1988/ + * + * also based on original handwritten dissector by + * Yuriy Sidelnikov <YSidelnikov@hotmail.com> + * + * Anders Broman and Ronnie Sahlberg 2005 + * + * $Id: packet-ftam-template.c 13967 2005-03-29 14:56:09Z gerald $ + * + * Ethereal - Network traffic analyzer + * By Gerald Combs <gerald@ethereal.com> + * 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. + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <glib.h> +#include <epan/packet.h> +#include <epan/conversation.h> + +#include <stdio.h> +#include <string.h> + +#include "packet-ber.h" +#include "packet-acse.h" +#include "packet-ftam.h" + +#define PNAME "FTAM" +#define PSNAME "FTAM" +#define PFNAME "ftam" + +/* Initialize the protocol and registered fields */ +int proto_ftam = -1; + +static char object_identifier_id[MAX_OID_STR_LEN]; + +static struct SESSION_DATA_STRUCTURE* session = NULL; + +#include "packet-ftam-hf.c" + +/* Initialize the subtree pointers */ +static gint ett_ftam = -1; +#include "packet-ftam-ett.c" + +#include "packet-ftam-fn.c" + +/* +* Dissect FTAM PDUs inside a PPDU. +*/ +static void +dissect_ftam(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) +{ + int offset = 0; + int old_offset; + proto_item *item=NULL; + proto_tree *tree=NULL; + + if(parent_tree){ + item = proto_tree_add_item(parent_tree, proto_ftam, tvb, 0, -1, FALSE); + tree = proto_item_add_subtree(item, ett_ftam); + } + if (check_col(pinfo->cinfo, COL_PROTOCOL)) + col_set_str(pinfo->cinfo, COL_PROTOCOL, "FTAM"); + if (check_col(pinfo->cinfo, COL_INFO)) + col_clear(pinfo->cinfo, COL_INFO); + + while (tvb_reported_length_remaining(tvb, offset) > 0){ + old_offset=offset; + offset=dissect_ftam_PDU(FALSE, tvb, offset, pinfo , tree, -1); + if(offset == old_offset){ + proto_tree_add_text(tree, tvb, offset, -1,"Internal error, zero-byte FTAM PDU"); + offset = tvb_length(tvb); + break; + } + } +} + + +/*--- proto_register_ftam -------------------------------------------*/ +void proto_register_ftam(void) { + + /* List of fields */ + static hf_register_info hf[] = + { +#include "packet-ftam-hfarr.c" + }; + + /* List of subtrees */ + static gint *ett[] = { + &ett_ftam, +#include "packet-ftam-ettarr.c" + }; + + /* Register protocol */ + proto_ftam = proto_register_protocol(PNAME, PSNAME, PFNAME); + register_dissector("ftam", dissect_ftam, proto_ftam); + /* Register fields and subtrees */ + proto_register_field_array(proto_ftam, hf, array_length(hf)); + proto_register_subtree_array(ett, array_length(ett)); + +} + + +/*--- proto_reg_handoff_ftam --- */ +void proto_reg_handoff_ftam(void) { + register_ber_oid_dissector("1.0.8571.1.1", dissect_ftam, proto_ftam, + "ftam"); + +} |