add a dissector for the call resource

Signed-off-by: Klaus Kurzmann <mok@fluxnetz.de>
master
Klaus Kurzmann 12 years ago
parent fef2166cca
commit 343278b6f4

@ -13,7 +13,8 @@ OBJECTS:=src/packet-isi.o \
src/isi-mtc.o \
src/isi-nameservice.o \
src/isi-radiosettings.o \
src/isi-phoneinfo.o
src/isi-phoneinfo.o \
src/isi-call.o
all: isi.so

@ -0,0 +1,164 @@
/* isi-call.c
* Dissector for ISI's call resource
* Copyright 2011, Klaus Kurzmann <mok@fluxnetz.de>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <glib.h>
#include <epan/prefs.h>
#include <epan/packet.h>
#include "packet-isi.h"
#include "isi-call.h"
static const value_string isi_call_id[] = {
{0x01, "CALL_CREATE_REQ"},
{0x02, "CALL_CREATE_RESP"},
{0x03, "CALL_COMING_IND"},
{0x04, "CALL_MO_ALERT_IND"},
{0x05, "CALL_MT_ALERT_IND"},
{0x06, "CALL_WAITING_IND"},
{0x07, "CALL_ANSWER_REQ"},
{0x08, "CALL_ANSWER_RESP"},
{0x09, "CALL_RELEASE_REQ"},
{0x0A, "CALL_RELEASE_RESP"},
{0x0B, "CALL_RELEASE_IND"},
{0x0C, "CALL_TERMINATED_IND"},
{0x0D, "CALL_STATUS_REQ"},
{0x0E, "CALL_STATUS_RESP"},
{0x0F, "CALL_STATUS_IND"},
{0x10, "CALL_SERVER_STATUS_IND"},
{0x11, "CALL_CONTROL_REQ"},
{0x12, "CALL_CONTROL_RESP"},
{0x13, "CALL_CONTROL_IND"},
{0x14, "CALL_MODE_SWITCH_REQ"},
{0x15, "CALL_MODE_SWITCH_RESP"},
{0x16, "CALL_MODE_SWITCH_IND"},
{0x17, "CALL_DTMF_SEND_REQ"},
{0x18, "CALL_DTMF_SEND_RESP"},
{0x19, "CALL_DTMF_STOP_REQ"},
{0x1A, "CALL_DTMF_STOP_RESP"},
{0x1B, "CALL_DTMF_STATUS_IND"},
{0x1C, "CALL_DTMF_TONE_IND"},
{0x1E, "CALL_RECONNECT_IND"},
{0x1F, "CALL_PROPERTY_GET_REQ"},
{0x20, "CALL_PROPERTY_GET_RESP"},
{0x21, "CALL_PROPERTY_SET_REQ"},
{0x22, "CALL_PROPERTY_SET_RESP"},
{0x23, "CALL_PROPERTY_SET_IND"},
{0x28, "CALL_EMERGENCY_NBR_CHECK_REQ"},
{0x29, "CALL_EMERGENCY_NBR_CHECK_RESP"},
{0x26, "CALL_EMERGENCY_NBR_GET_REQ"},
{0x27, "CALL_EMERGENCY_NBR_GET_RESP"},
{0x24, "CALL_EMERGENCY_NBR_MODIFY_REQ"},
{0x25, "CALL_EMERGENCY_NBR_MODIFY_RESP"},
{0xA0, "CALL_GSM_NOTIFICATION_IND"},
{0xA1, "CALL_GSM_USER_TO_USER_REQ"},
{0xA2, "CALL_GSM_USER_TO_USER_RESP"},
{0xA3, "CALL_GSM_USER_TO_USER_IND"},
{0xA4, "CALL_GSM_BLACKLIST_CLEAR_REQ"},
{0xA5, "CALL_GSM_BLACKLIST_CLEAR_RESP"},
{0xA6, "CALL_GSM_BLACKLIST_TIMER_IND"},
{0xA7, "CALL_GSM_DATA_CH_INFO_IND"},
{0xAA, "CALL_GSM_CCP_GET_REQ"},
{0xAB, "CALL_GSM_CCP_GET_RESP"},
{0xAC, "CALL_GSM_CCP_CHECK_REQ"},
{0xAD, "CALL_GSM_CCP_CHECK_RESP"},
{0xA9, "CALL_GSM_COMING_REJ_IND"},
{0xA8, "CALL_GSM_RAB_IND"},
{0xAE, "CALL_GSM_IMMEDIATE_MODIFY_IND"},
{0x2A, "CALL_CREATE_NO_SIMATK_REQ"},
{0xAF, "CALL_GSM_SS_DATA_IND"},
{0x2B, "CALL_TIMER_REQ"},
{0x2C, "CALL_TIMER_RESP"},
{0x2D, "CALL_TIMER_NTF"},
{0x2E, "CALL_TIMER_IND"},
{0x2F, "CALL_TIMER_RESET_REQ"},
{0x30, "CALL_TIMER_RESET_RESP"},
{0x31, "CALL_EMERGENCY_NBR_IND"},
{0x32, "CALL_SERVICE_DENIED_IND"},
{0x34, "CALL_RELEASE_END_REQ"},
{0x35, "CALL_RELEASE_END_RESP"},
{0x33, "CALL_USER_CONNECT_IND"},
{0x40, "CALL_AUDIO_CONNECT_IND"},
{0x36, "CALL_KODIAK_ALLOW_CTRL_REQ"},
{0x37, "CALL_KODIAK_ALLOW_CTRL_RESP"},
{0x38, "CALL_SERVICE_ACTIVATE_IND"},
{0x39, "CALL_SERVICE_ACTIVATE_REQ"},
{0x3A, "CALL_SERVICE_ACTIVATE_RESP"},
{0x3B, "CALL_SIM_ATK_IND"},
{0x3C, "CALL_CONTROL_OPER_IND"},
{0x3E, "CALL_TEST_CALL_STATUS_IND"},
{0x3F, "CALL_SIM_ATK_INFO_IND"},
{0x41, "CALL_SECURITY_IND"},
{0x42, "CALL_MEDIA_HANDLE_REQ"},
{0x43, "CALL_MEDIA_HANDLE_RESP"},
{0x00, NULL}
};
static dissector_handle_t isi_call_handle;
static void dissect_isi_call(tvbuff_t *tvb, packet_info *pinfo, proto_item *tree);
static guint32 hf_isi_call_cmd = -1;
void proto_reg_handoff_isi_call(void) {
static gboolean initialized=FALSE;
if (!initialized) {
isi_call_handle = create_dissector_handle(dissect_isi_call, proto_isi);
dissector_add("isi.resource", 0x01, isi_call_handle);
}
}
void proto_register_isi_call(void) {
static hf_register_info hf[] = {
{ &hf_isi_call_cmd,
{ "Command", "isi.call.cmd", FT_UINT8, BASE_HEX, isi_call_id, 0x0, "Command", HFILL }}
};
proto_register_field_array(proto_isi, hf, array_length(hf));
register_dissector("isi.call", dissect_isi_call, proto_isi);
}
static void dissect_isi_call(tvbuff_t *tvb, packet_info *pinfo, proto_item *isitree) {
proto_item *item = NULL;
proto_tree *tree = NULL;
guint8 cmd, code;
if(isitree) {
item = proto_tree_add_text(isitree, tvb, 0, -1, "Payload");
tree = proto_item_add_subtree(item, ett_isi_msg);
proto_tree_add_item(tree, hf_isi_call_cmd, tvb, 0, 1, FALSE);
cmd = tvb_get_guint8(tvb, 0);
switch (cmd) {
default:
col_set_str(pinfo->cinfo, COL_INFO, "unknown Call packet");
expert_add_info_format(pinfo, item, PI_PROTOCOL, PI_WARN, "unsupported packet");
break;
}
}
}

@ -0,0 +1,8 @@
#ifndef _ISI_CALL_H
#define _ISI_CALL_H
void proto_reg_handoff_isi_call(void);
void proto_register_isi_call(void);
#endif

@ -338,6 +338,7 @@ void proto_reg_handoff_isi(void) {
proto_reg_handoff_isi_nameservice();
proto_reg_handoff_isi_radiosettings();
proto_reg_handoff_isi_phoneinfo();
proto_reg_handoff_isi_call();
#ifdef ISI_USB
heur_dissector_add("usb.bulk", dissect_usb_isi, proto_isi);
@ -403,6 +404,7 @@ void proto_register_isi(void) {
proto_register_isi_nameservice();
proto_register_isi_radiosettings();
proto_register_isi_phoneinfo();
proto_register_isi_call();
}
/* The dissector itself */

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