diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | src/isi-call.c | 164 | ||||
| -rw-r--r-- | src/isi-call.h | 8 | ||||
| -rw-r--r-- | src/packet-isi.c | 2 |
4 files changed, 176 insertions, 1 deletions
@@ -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 diff --git a/src/isi-call.c b/src/isi-call.c new file mode 100644 index 0000000..b7f9ecb --- /dev/null +++ b/src/isi-call.c @@ -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; + } + } +} + + + + diff --git a/src/isi-call.h b/src/isi-call.h new file mode 100644 index 0000000..ee401fe --- /dev/null +++ b/src/isi-call.h @@ -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 + diff --git a/src/packet-isi.c b/src/packet-isi.c index 5f206a1..ddea7b7 100644 --- a/src/packet-isi.c +++ b/src/packet-isi.c @@ -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 */ |