diff options
Diffstat (limited to 'epan/dissectors/asn1/p772/packet-p772-template.c')
-rw-r--r-- | epan/dissectors/asn1/p772/packet-p772-template.c | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/epan/dissectors/asn1/p772/packet-p772-template.c b/epan/dissectors/asn1/p772/packet-p772-template.c new file mode 100644 index 0000000000..14a0276bad --- /dev/null +++ b/epan/dissectors/asn1/p772/packet-p772-template.c @@ -0,0 +1,118 @@ +/* packet-p772.c + * Routines for STANAG 4406 (X.400 Military Message Extensions) packet dissection + * Graeme Lunt 2005 + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "config.h" + +#include <epan/packet.h> +#include <epan/asn1.h> + +#include "packet-ber.h" + +#include "packet-x509if.h" + +#include "packet-p772.h" +#include "packet-p1.h" +#include "packet-p22.h" + +#define PNAME "STANAG 4406 Message" +#define PSNAME "P772" +#define PFNAME "p772" + +void proto_register_p772(void); +void proto_reg_handoff_p772(void); + + +/* Initialize the protocol and registered fields */ +static int proto_p772 = -1; + +#include "packet-p772-val.h" + +#include "packet-p772-hf.c" + +/* Initialize the subtree pointers */ +static gint ett_p772 = -1; +#include "packet-p772-ett.c" + +#include "packet-p772-fn.c" + + +/* +* Dissect STANAG 4406 PDUs inside a PPDU. +*/ +static int +dissect_p772(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void* data _U_) +{ + int offset = 0; + proto_item *item=NULL; + proto_tree *tree=NULL; + asn1_ctx_t asn1_ctx; + asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo); + + if (parent_tree) { + item = proto_tree_add_item(parent_tree, proto_p772, tvb, 0, -1, ENC_NA); + tree = proto_item_add_subtree(item, ett_p772); + } + + col_set_str(pinfo->cinfo, COL_PROTOCOL, "P772"); + col_set_str(pinfo->cinfo, COL_INFO, "Military"); + + dissect_p772_InformationObject(TRUE, tvb, offset, &asn1_ctx , tree, -1); + return tvb_captured_length(tvb); +} + + + +/*--- proto_register_p772 -------------------------------------------*/ +void proto_register_p772(void) { + + /* List of fields */ + static hf_register_info hf[] = + { +#include "packet-p772-hfarr.c" + }; + + /* List of subtrees */ + static gint *ett[] = { + &ett_p772, +#include "packet-p772-ettarr.c" + }; + + /* Register protocol */ + proto_p772 = proto_register_protocol(PNAME, PSNAME, PFNAME); + register_dissector("p772", dissect_p772, proto_p772); + + /* Register fields and subtrees */ + proto_register_field_array(proto_p772, hf, array_length(hf)); + proto_register_subtree_array(ett, array_length(ett)); + + register_ber_syntax_dissector("STANAG 4406", proto_p772, dissect_p772); + register_ber_oid_syntax(".p772", NULL, "STANAG 4406"); +} + + +/*--- proto_reg_handoff_p772 --- */ +void proto_reg_handoff_p772(void) { +#include "packet-p772-dis-tab.c" + + register_ber_oid_dissector("1.3.26.0.4406.0.4.1", dissect_p772, proto_p772, "STANAG 4406"); +} |