diff options
Diffstat (limited to 'asn1/x2ap/packet-x2ap-template.c')
| -rw-r--r-- | asn1/x2ap/packet-x2ap-template.c | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/asn1/x2ap/packet-x2ap-template.c b/asn1/x2ap/packet-x2ap-template.c deleted file mode 100644 index e6c7984515..0000000000 --- a/asn1/x2ap/packet-x2ap-template.c +++ /dev/null @@ -1,212 +0,0 @@ -/* packet-x2ap.c - * Routines for dissecting Evolved Universal Terrestrial Radio Access Network (EUTRAN); - * X2 Application Protocol (X2AP); - * 3GPP TS 36.423 packet dissection - * Copyright 2007-2010, Anders Broman <anders.broman@ericsson.com> - * - * 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. - * - * Ref: - * 3GPP TS 36.423 V9.2.0 (2010-03) - */ - -#include "config.h" - -#include <epan/packet.h> - -#include <epan/asn1.h> -#include <epan/prefs.h> -#include <epan/sctpppids.h> - -#include "packet-per.h" -#include "packet-e212.h" -#include "packet-lte-rrc.h" - -#ifdef _MSC_VER -/* disable: "warning C4146: unary minus operator applied to unsigned type, result still unsigned" */ -#pragma warning(disable:4146) -#endif - -#define PNAME "EUTRAN X2 Application Protocol (X2AP)" -#define PSNAME "X2AP" -#define PFNAME "x2ap" - -void proto_register_x2ap(void); - -/* Dissector will use SCTP PPID 27 or SCTP port. IANA assigned port = 36422 */ -#define SCTP_PORT_X2AP 36422 - -#include "packet-x2ap-val.h" - -/* Initialize the protocol and registered fields */ -static int proto_x2ap = -1; -static int hf_x2ap_transportLayerAddressIPv4 = -1; -static int hf_x2ap_transportLayerAddressIPv6 = -1; -#include "packet-x2ap-hf.c" - -/* Initialize the subtree pointers */ -static int ett_x2ap = -1; -static int ett_x2ap_TransportLayerAddress = -1; -#include "packet-x2ap-ett.c" - -/* Global variables */ -static guint32 ProcedureCode; -static guint32 ProtocolIE_ID; -static guint gbl_x2apSctpPort=SCTP_PORT_X2AP; - -/* Dissector tables */ -static dissector_table_t x2ap_ies_dissector_table; -static dissector_table_t x2ap_extension_dissector_table; -static dissector_table_t x2ap_proc_imsg_dissector_table; -static dissector_table_t x2ap_proc_sout_dissector_table; -static dissector_table_t x2ap_proc_uout_dissector_table; - -static int dissect_ProtocolIEFieldValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); -static int dissect_ProtocolExtensionFieldExtensionValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); -static int dissect_InitiatingMessageValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); -static int dissect_SuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); -static int dissect_UnsuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *); -void proto_reg_handoff_x2ap(void); - -#include "packet-x2ap-fn.c" - -static int dissect_ProtocolIEFieldValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) -{ - return (dissector_try_uint(x2ap_ies_dissector_table, ProtocolIE_ID, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; -} - -static int dissect_ProtocolExtensionFieldExtensionValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) -{ - return (dissector_try_uint(x2ap_extension_dissector_table, ProtocolIE_ID, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; -} - -static int dissect_InitiatingMessageValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) -{ - return (dissector_try_uint(x2ap_proc_imsg_dissector_table, ProcedureCode, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; -} - -static int dissect_SuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) -{ - return (dissector_try_uint(x2ap_proc_sout_dissector_table, ProcedureCode, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; -} - -static int dissect_UnsuccessfulOutcomeValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) -{ - return (dissector_try_uint(x2ap_proc_uout_dissector_table, ProcedureCode, tvb, pinfo, tree)) ? tvb_captured_length(tvb) : 0; -} - -static int -dissect_x2ap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data) -{ - proto_item *x2ap_item = NULL; - proto_tree *x2ap_tree = NULL; - - /* make entry in the Protocol column on summary display */ - col_set_str(pinfo->cinfo, COL_PROTOCOL, "X2AP"); - - /* create the x2ap protocol tree */ - x2ap_item = proto_tree_add_item(tree, proto_x2ap, tvb, 0, -1, ENC_NA); - x2ap_tree = proto_item_add_subtree(x2ap_item, ett_x2ap); - - return dissect_X2AP_PDU_PDU(tvb, pinfo, x2ap_tree, data); -} - -/*--- proto_register_x2ap -------------------------------------------*/ -void proto_register_x2ap(void) { - - /* List of fields */ - - static hf_register_info hf[] = { - { &hf_x2ap_transportLayerAddressIPv4, - { "transportLayerAddress(IPv4)", "x2ap.transportLayerAddressIPv4", - FT_IPv4, BASE_NONE, NULL, 0, - NULL, HFILL }}, - { &hf_x2ap_transportLayerAddressIPv6, - { "transportLayerAddress(IPv6)", "x2ap.transportLayerAddressIPv6", - FT_IPv6, BASE_NONE, NULL, 0, - NULL, HFILL }}, - -#include "packet-x2ap-hfarr.c" - }; - - /* List of subtrees */ - static gint *ett[] = { - &ett_x2ap, - &ett_x2ap_TransportLayerAddress, -#include "packet-x2ap-ettarr.c" - }; - - module_t *x2ap_module; - - /* Register protocol */ - proto_x2ap = proto_register_protocol(PNAME, PSNAME, PFNAME); - /* Register fields and subtrees */ - proto_register_field_array(proto_x2ap, hf, array_length(hf)); - proto_register_subtree_array(ett, array_length(ett)); - - /* Register dissector */ - register_dissector("x2ap", dissect_x2ap, proto_x2ap); - - /* Register dissector tables */ - x2ap_ies_dissector_table = register_dissector_table("x2ap.ies", "X2AP-PROTOCOL-IES", FT_UINT32, BASE_DEC, DISSECTOR_TABLE_ALLOW_DUPLICATE); - x2ap_extension_dissector_table = register_dissector_table("x2ap.extension", "X2AP-PROTOCOL-EXTENSION", FT_UINT32, BASE_DEC, DISSECTOR_TABLE_ALLOW_DUPLICATE); - x2ap_proc_imsg_dissector_table = register_dissector_table("x2ap.proc.imsg", "X2AP-ELEMENTARY-PROCEDURE InitiatingMessage", FT_UINT32, BASE_DEC, DISSECTOR_TABLE_ALLOW_DUPLICATE); - x2ap_proc_sout_dissector_table = register_dissector_table("x2ap.proc.sout", "X2AP-ELEMENTARY-PROCEDURE SuccessfulOutcome", FT_UINT32, BASE_DEC, DISSECTOR_TABLE_ALLOW_DUPLICATE); - x2ap_proc_uout_dissector_table = register_dissector_table("x2ap.proc.uout", "X2AP-ELEMENTARY-PROCEDURE UnsuccessfulOutcome", FT_UINT32, BASE_DEC, DISSECTOR_TABLE_ALLOW_DUPLICATE); - - /* Register configuration options for ports */ - x2ap_module = prefs_register_protocol(proto_x2ap, proto_reg_handoff_x2ap); - - prefs_register_uint_preference(x2ap_module, "sctp.port", - "X2AP SCTP Port", - "Set the SCTP port for X2AP messages", - 10, - &gbl_x2apSctpPort); - -} - - -/*--- proto_reg_handoff_x2ap ---------------------------------------*/ -void -proto_reg_handoff_x2ap(void) -{ - dissector_handle_t x2ap_handle; - static gboolean Initialized=FALSE; - static guint SctpPort; - - x2ap_handle = find_dissector("x2ap"); - if (!Initialized) { - dissector_add_for_decode_as("sctp.port", x2ap_handle); - dissector_add_uint("sctp.ppi", X2AP_PAYLOAD_PROTOCOL_ID, x2ap_handle); - Initialized=TRUE; -#include "packet-x2ap-dis-tab.c" - } else { - if (SctpPort != 0) { - dissector_delete_uint("sctp.port", SctpPort, x2ap_handle); - } - } - - SctpPort=gbl_x2apSctpPort; - if (SctpPort != 0) { - dissector_add_uint("sctp.port", SctpPort, x2ap_handle); - } - -} - - |