From Jacob Nordgren and Rishie Sharma:

NBAP: added preferences to change logical channel id to mac content type mapping.

svn path=/trunk/; revision=44151
This commit is contained in:
Anders Broman 2012-07-31 06:56:13 +00:00
parent 51b40ed150
commit ad95fa259b
5 changed files with 288 additions and 276 deletions

View File

@ -36,6 +36,8 @@
#include <epan/asn1.h>
#include <epan/conversation.h>
#include <epan/expert.h>
#include <epan/prefs.h>
#include <epan/uat.h>
#include "packet-per.h"
#include "packet-isup.h"
@ -56,7 +58,7 @@
#define NBAP_IGNORE_PORT 255
/* Debug */
#if 0
#define nbap_debug0(str) g_warning(str)
@ -124,7 +126,7 @@ typedef struct
nbap_dch_channel_info_t nbap_dch_chnl_info[maxNrOfDCHs];
/* Struct to collect E-DCH data in a packet
/* Struct to collect E-DCH data in a packet
* As the address data comes before the ddi entries
* we save the address to be able to find the conversation and update the
* conversation data.
@ -190,7 +192,7 @@ static guint32 ProcedureCode;
static guint32 ProtocolIE_ID;
static guint32 ddMode;
static const gchar *ProcedureID;
static guint32 t_dch_id, dch_id, prev_dch_id, commonphysicalchannelid, e_dch_macdflow_id, hsdsch_macdflow_id=3,
static guint32 t_dch_id, dch_id, prev_dch_id, commonphysicalchannelid, e_dch_macdflow_id, hsdsch_macdflow_id=3,
e_dch_ddi_value,logical_channel_id,common_macdflow_id;
static guint32 MACdPDU_Size, commontransportchannelid;
static guint num_items;
@ -208,15 +210,79 @@ enum TransportFormatSet_type_enum
enum TransportFormatSet_type_enum transportFormatSet_type;
/****************************/
/* GUI Stuff */
typedef struct _attribute_type_t {
gchar* attribute_type;
gchar* attribute_desc;
} attribute_type_t;
/*static attribute_type_t* attribute_types = NULL;
static guint num_attribute_types = 0;
static GHashTable* attribute_types_hash = NULL;*/
/* This table is used externally from FP, MAC and such, TODO: merge this with
* lch_contents[] */
guint8 lchId_type_table[]= {
MAC_CONTENT_UNKNOWN, /*Should't happen*/
MAC_CONTENT_DCCH, /* 1 to 4 SRB => DCCH*/
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_CS_DTCH, /* 5 to 7 Conv CS speech => ?*/
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_DCCH, /* 8 SRB => DCCH*/
MAC_CONTENT_PS_DTCH, /* 9 maps to DTCH*/
MAC_CONTENT_UNKNOWN, /* 10 Conv CS unknown*/
MAC_CONTENT_PS_DTCH, /* 11 Interactive PS => DTCH*/
MAC_CONTENT_PS_DTCH, /* 12 Streaming PS => DTCH*/
MAC_CONTENT_CS_DTCH, /* 13 Streaming CS*/
MAC_CONTENT_PS_DTCH, /* 14 Interatictive PS => DTCH*/
MAC_CONTENT_CCCH /* This is CCCH? */
};
/* Preference variables */
static int lch1_content = MAC_CONTENT_DCCH;
static int lch2_content = MAC_CONTENT_DCCH;
static int lch3_content = MAC_CONTENT_DCCH;
static int lch4_content = MAC_CONTENT_DCCH;
static int lch5_content = MAC_CONTENT_CS_DTCH;
static int lch6_content = MAC_CONTENT_CS_DTCH;
static int lch7_content = MAC_CONTENT_CS_DTCH;
static int lch8_content = MAC_CONTENT_DCCH;
static int lch9_content = MAC_CONTENT_PS_DTCH;
static int lch10_content = MAC_CONTENT_UNKNOWN;
static int lch11_content = MAC_CONTENT_PS_DTCH;
static int lch12_content = MAC_CONTENT_PS_DTCH;
static int lch13_content = MAC_CONTENT_CS_DTCH;
static int lch14_content = MAC_CONTENT_PS_DTCH;
static int lch15_content = MAC_CONTENT_CCCH;
static int lch16_content = MAC_CONTENT_DCCH;
/* Array with preference variables for easy looping, TODO: merge this with
* lchId_type_table[] */
static int * lch_contents[] = {&lch1_content, &lch2_content, &lch3_content,
&lch4_content, &lch5_content, &lch6_content, &lch7_content, &lch8_content,
&lch9_content, &lch10_content, &lch11_content, &lch12_content, &lch13_content,
&lch14_content, &lch15_content, &lch16_content};
static const enum_val_t content_types[] = {
{"MAC_CONTENT_UNKNOWN", "MAC_CONTENT_UNKNOWN", MAC_CONTENT_UNKNOWN},
{"MAC_CONTENT_DCCH", "MAC_CONTENT_DCCH", MAC_CONTENT_DCCH},
{"MAC_CONTENT_PS_DTCH", "MAC_CONTENT_PS_DTCH", MAC_CONTENT_PS_DTCH},
{"MAC_CONTENT_CS_DTCH", "MAC_CONTENT_CS_DTCH", MAC_CONTENT_CS_DTCH},
{"MAC_CONTENT_CCCH", "MAC_CONTENT_CCCH", MAC_CONTENT_CCCH},
{NULL, NULL, -1}};
typedef struct {
const char *name;
const char *title;
const char *description;
} preference_strings;
/* This is used when registering preferences, name, title, description */
static const preference_strings ch_strings[] = {
{"lch1_content", "Logical Channel 1 Content", "foo"},
{"lch2_content", "Logical Channel 2 Content", "foo"},
{"lch3_content", "Logical Channel 3 Content", "foo"},
{"lch4_content", "Logical Channel 4 Content", "foo"},
{"lch5_content", "Logical Channel 5 Content", "foo"},
{"lch6_content", "Logical Channel 6 Content", "foo"},
{"lch7_content", "Logical Channel 7 Content", "foo"},
{"lch8_content", "Logical Channel 8 Content", "foo"},
{"lch9_content", "Logical Channel 9 Content", "foo"},
{"lch10_content", "Logical Channel 10 Content", "foo"},
{"lch11_content", "Logical Channel 11 Content", "foo"},
{"lch12_content", "Logical Channel 12 Content", "foo"},
{"lch13_content", "Logical Channel 13 Content", "foo"},
{"lch14_content", "Logical Channel 14 Content", "foo"},
{"lch15_content", "Logical Channel 15 Content", "foo"},
{"lch16_content", "Logical Channel 16 Content", "foo"}};
/* Dissector tables */
static dissector_table_t nbap_ies_dissector_table;
@ -281,7 +347,7 @@ static void add_hsdsch_bind(packet_info *pinfo, proto_tree * tree){
PT_UDP,
nbap_hsdsch_channel_info[i].crnc_port, 0, NO_ADDR_B);
if (conversation == NULL) {
/* It's not part of any conversation - create a new one. */
conversation = conversation_new(pinfo->fd->num, &(nbap_hsdsch_channel_info[i].crnc_address),
@ -290,7 +356,7 @@ static void add_hsdsch_bind(packet_info *pinfo, proto_tree * tree){
/* Set dissector */
conversation_set_dissector(conversation, fp_handle);
if(pinfo->link_dir==P2P_DIR_DL){
umts_fp_conversation_info = se_new0(umts_fp_conversation_info_t);
/* Fill in the HSDSCH relevant data */
@ -302,15 +368,15 @@ static void add_hsdsch_bind(packet_info *pinfo, proto_tree * tree){
umts_fp_conversation_info->ul_frame_number = pinfo->fd->num;
SE_COPY_ADDRESS(&(umts_fp_conversation_info->crnc_address), &nbap_hsdsch_channel_info[i].crnc_address);
umts_fp_conversation_info->crnc_port = nbap_hsdsch_channel_info[i].crnc_port;
/*Added june 3, normally just the iterator variable*/
umts_fp_conversation_info->hsdsch_macdflow_id = i ; /*hsdsch_macdflow_ids[i];*/ /* hsdsch_macdflow_id;*/
/* Cheat and use the DCH entries */
umts_fp_conversation_info->num_dch_in_flow++;
umts_fp_conversation_info->dchs_in_flow_list[umts_fp_conversation_info->num_dch_in_flow -1] = i;
/*XXX: Is this craziness, what is physical_layer? */
/*XXX: Is this craziness, what is physical_layer? */
if(nbap_hsdsch_channel_info[i].entity == entity_not_specified ){
/*Error*/
expert_add_info_format(pinfo, tree, PI_MALFORMED,PI_ERROR, "HSDSCH Entity not specified!");
@ -338,9 +404,9 @@ static void nbap_free_key(gpointer key ){
static void nbap_free_value(gpointer value ){
g_free(value);
}
static void nbap_init(void){
guint8 i;
/*Cleanup*/
if(com_context_map){
g_tree_destroy(com_context_map);
@ -350,6 +416,9 @@ static void nbap_init(void){
NULL, /* data pointer, optional */
nbap_free_key,
nbap_free_value);
for (i = 0; i < 15; i++) {
lchId_type_table[i+1] = *lch_contents[i];
}
}
static void
dissect_nbap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
@ -368,111 +437,65 @@ dissect_nbap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
for (i = 0; i < maxNrOfMACdFlows; i++) {
nbap_hsdsch_channel_info[i].entity = hs;
}
dissect_NBAP_PDU_PDU(tvb, pinfo, nbap_tree);
}
/*static void
attribute_types_initialize_cb(void)
{
}
static void
attribute_types_free_cb(void*r _U_)
{
}
static void
attribute_types_update_cb(void *r _U_, const char **err _U_)
{
g_warning("Running attr types update");
}
static void *
attribute_types_copy_cb(void* n _U_, const void* o _U_, size_t siz _U_)
{
return NULL;
}*/
/*--- proto_register_nbap -------------------------------------------*/
void proto_register_nbap(void) {
void proto_register_nbap(void)
{
module_t *nbap_module;
guint8 i;
/* List of fields */
/* List of fields */
static hf_register_info hf[] = {
{ &hf_nbap_transportLayerAddress_ipv4,
{ "transportLayerAddress IPv4", "nbap.transportLayerAddress_ipv4",
FT_IPv4, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_ipv6,
{ "transportLayerAddress IPv6", "nbap.transportLayerAddress_ipv6",
FT_IPv6, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_nsap,
{ "transportLayerAddress NSAP", "nbap.transportLayerAddress_NSAP",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},
#include "packet-nbap-hfarr.c"
};
static hf_register_info hf[] = {
{ &hf_nbap_transportLayerAddress_ipv4,
{ "transportLayerAddress IPv4", "nbap.transportLayerAddress_ipv4",
FT_IPv4, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_ipv6,
{ "transportLayerAddress IPv6", "nbap.transportLayerAddress_ipv6",
FT_IPv6, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_nsap,
{ "transportLayerAddress NSAP", "nbap.transportLayerAddress_NSAP",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},
#include "packet-nbap-hfarr.c"
};
/* List of subtrees */
static gint *ett[] = {
&ett_nbap,
&ett_nbap_TransportLayerAddress,
&ett_nbap_TransportLayerAddress_nsap,
&ett_nbap_ib_sg_data,
#include "packet-nbap-ettarr.c"
};
/* List of subtrees */
static gint *ett[] = {
&ett_nbap,
&ett_nbap_TransportLayerAddress,
&ett_nbap_TransportLayerAddress_nsap,
&ett_nbap_ib_sg_data,
#include "packet-nbap-ettarr.c"
};
/* Register protocol */
proto_nbap = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_nbap, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
/* UAT for header fields */
/* static uat_field_t custom_attribute_types_uat_fields[] = {
UAT_FLD_CSTRING(attribute_types, attribute_type, "Attribute type", "Attribute type"),
UAT_FLD_CSTRING(attribute_types, attribute_desc, "Description", "Description of the value matching type"),
UAT_END_FIELDS
};
*/
/*uat_t *attributes_uat;*/
/* Register protocol */
proto_nbap = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_nbap, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
/* Register dissector */
register_dissector("nbap", dissect_nbap, proto_nbap);
/* Register dissector */
register_dissector("nbap", dissect_nbap, proto_nbap);
nbap_module = prefs_register_protocol(proto_nbap, NULL);
/* Setting up GUI stuff*/
/* UAT */
/*attributes_uat = uat_new("Custom NBAP maps",
sizeof(attribute_type_t),
"custom_ldap_attribute_types",
TRUE,
(void*) &attribute_types,
&num_attribute_types,
UAT_CAT_FIELDS,
NULL,
attribute_types_copy_cb,
attribute_types_update_cb,
attribute_types_free_cb,
attribute_types_initialize_cb,
custom_attribute_types_uat_fields);*/
/* Register preferences for mapping logical channel IDs to MAC content types. */
for (i = 0; i < 16; i++) {
prefs_register_enum_preference(nbap_module, ch_strings[i].name, ch_strings[i].title, ch_strings[i].description, lch_contents[i], content_types, FALSE);
}
/*prefs_register_uat_preference(nbap_module, "custom_ldap_attribute_types",
"Custom AttributeValue types",
"A table to define custom LDAP attribute type values for which fields can be setup and used for filtering/data extraction etc.",
attributes_uat);*/
/* Register dissector tables */
/* Register dissector tables */
nbap_ies_dissector_table = register_dissector_table("nbap.ies", "NBAP-PROTOCOL-IES", FT_UINT32, BASE_DEC);
nbap_extension_dissector_table = register_dissector_table("nbap.extension", "NBAP-PROTOCOL-EXTENSION", FT_UINT32, BASE_DEC);
nbap_proc_imsg_dissector_table = register_dissector_table("nbap.proc.imsg", "NBAP-ELEMENTARY-PROCEDURE InitiatingMessage", FT_STRING, BASE_NONE);
nbap_proc_sout_dissector_table = register_dissector_table("nbap.proc.sout", "NBAP-ELEMENTARY-PROCEDURE SuccessfulOutcome", FT_STRING, BASE_NONE);
nbap_proc_uout_dissector_table = register_dissector_table("nbap.proc.uout", "NBAP-ELEMENTARY-PROCEDURE UnsuccessfulOutcome", FT_STRING, BASE_NONE);
register_init_routine(nbap_init);
}

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@ -26,30 +26,12 @@
/*
* Ericsson specific mapping for various dissector settings.
* Must be altered for other equipment.
* Must be altered for other equipment.
*/
/*Array are indexed on logical channel id, meaning they need to be defined for 1-15*/
/* Mapping from logical channel id to MAC content type ie. DCCH or DTCH*/
static const guint8 lchId_type_table[]= {
MAC_CONTENT_UNKNOWN, /*Should't happen*/
MAC_CONTENT_DCCH, /* 1 to 4 SRB => DCCH*/
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_CS_DTCH, /* 5 to 7 Conv CS speech => ?*/
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_DCCH, /* 8 SRB => DCCH*/
MAC_CONTENT_PS_DTCH, /* 9 maps to DTCH*/
MAC_CONTENT_UNKNOWN, /* 10 Conv CS unknown*/
MAC_CONTENT_PS_DTCH, /* 11 Interactive PS => DTCH*/
MAC_CONTENT_PS_DTCH, /* 12 Streaming PS => DTCH*/
MAC_CONTENT_CS_DTCH, /* 13 Streaming CS*/
MAC_CONTENT_PS_DTCH, /* 14 Interatictive PS => DTCH*/
MAC_CONTENT_CCCH /* This is CCCH? */
};
extern guint8 lchId_type_table[];
/* Mapping logicalchannel id to RLC_MODE */
static const guint8 lchId_rlc_map[] = {
@ -70,7 +52,7 @@ static const guint8 lchId_rlc_map[] = {
RLC_AM,
RLC_AM, /* This is CCCH which is UM?, probably not */
};
/* 1 to 8*/
static const guint8 hsdsch_macdflow_id_rlc_map[] = {
RLC_UM, /*1 SRB */
@ -81,7 +63,7 @@ static const guint8 hsdsch_macdflow_id_rlc_map[] = {
RLC_UNKNOWN_MODE,
RLC_UNKNOWN_MODE
};
/* Mapping hsdsch MACd-FlowId to MAC_CONTENT, basically flowid = 1 (0) => SRB*/
/* 1 to 8*/
static const guint8 hsdsch_macdflow_id_mac_content_map[] = {
@ -92,14 +74,14 @@ static const guint8 hsdsch_macdflow_id_mac_content_map[] = {
MAC_CONTENT_PS_DTCH, /*5 Streaming PS*/
RLC_UNKNOWN_MODE,
RLC_UNKNOWN_MODE,
RLC_UNKNOWN_MODE
RLC_UNKNOWN_MODE
};
/* Make fake logical channel id's based on MACdFlow-ID's*/
static const guint8 fake_lchid_macd_flow[] = {1,9,14,11,0,12};
static const value_string lchid_name_resolve[] = {
{1,"DCCH"}, /* 1 to 4 SRB => DCCH*/
{1,"DCCH"}, /* 1 to 4 SRB => DCCH*/
{2,"DCCH"},
{3,"DCCH"},
{4,"DCCH"},

View File

@ -44,6 +44,8 @@
#include <epan/asn1.h>
#include <epan/conversation.h>
#include <epan/expert.h>
#include <epan/prefs.h>
#include <epan/uat.h>
#include "packet-per.h"
#include "packet-isup.h"
@ -64,7 +66,7 @@
#define NBAP_IGNORE_PORT 255
/* Debug */
#if 0
#define nbap_debug0(str) g_warning(str)
@ -1542,7 +1544,7 @@ typedef enum _ProtocolIE_ID_enum {
} ProtocolIE_ID_enum;
/*--- End of included file: packet-nbap-val.h ---*/
#line 80 "../../asn1/nbap/packet-nbap-template.c"
#line 82 "../../asn1/nbap/packet-nbap-template.c"
/* Initialize the protocol and registered fields */
static int proto_nbap = -1;
@ -4846,7 +4848,7 @@ static int hf_nbap_RACH_SubChannelNumbers_subCh1 = -1;
static int hf_nbap_RACH_SubChannelNumbers_subCh0 = -1;
/*--- End of included file: packet-nbap-hf.c ---*/
#line 88 "../../asn1/nbap/packet-nbap-template.c"
#line 90 "../../asn1/nbap/packet-nbap-template.c"
/* Initialize the subtree pointers */
static int ett_nbap = -1;
@ -6485,7 +6487,7 @@ static gint ett_nbap_UnsuccessfulOutcome = -1;
static gint ett_nbap_Outcome = -1;
/*--- End of included file: packet-nbap-ett.c ---*/
#line 96 "../../asn1/nbap/packet-nbap-template.c"
#line 98 "../../asn1/nbap/packet-nbap-template.c"
extern int proto_fp;
@ -6517,7 +6519,7 @@ typedef struct
nbap_dch_channel_info_t nbap_dch_chnl_info[maxNrOfDCHs];
/* Struct to collect E-DCH data in a packet
/* Struct to collect E-DCH data in a packet
* As the address data comes before the ddi entries
* we save the address to be able to find the conversation and update the
* conversation data.
@ -6583,7 +6585,7 @@ static guint32 ProcedureCode;
static guint32 ProtocolIE_ID;
static guint32 ddMode;
static const gchar *ProcedureID;
static guint32 t_dch_id, dch_id, prev_dch_id, commonphysicalchannelid, e_dch_macdflow_id, hsdsch_macdflow_id=3,
static guint32 t_dch_id, dch_id, prev_dch_id, commonphysicalchannelid, e_dch_macdflow_id, hsdsch_macdflow_id=3,
e_dch_ddi_value,logical_channel_id,common_macdflow_id;
static guint32 MACdPDU_Size, commontransportchannelid;
static guint num_items;
@ -6601,15 +6603,79 @@ enum TransportFormatSet_type_enum
enum TransportFormatSet_type_enum transportFormatSet_type;
/****************************/
/* GUI Stuff */
typedef struct _attribute_type_t {
gchar* attribute_type;
gchar* attribute_desc;
} attribute_type_t;
/*static attribute_type_t* attribute_types = NULL;
static guint num_attribute_types = 0;
static GHashTable* attribute_types_hash = NULL;*/
/* This table is used externally from FP, MAC and such, TODO: merge this with
* lch_contents[] */
guint8 lchId_type_table[]= {
MAC_CONTENT_UNKNOWN, /*Should't happen*/
MAC_CONTENT_DCCH, /* 1 to 4 SRB => DCCH*/
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_CS_DTCH, /* 5 to 7 Conv CS speech => ?*/
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_DCCH, /* 8 SRB => DCCH*/
MAC_CONTENT_PS_DTCH, /* 9 maps to DTCH*/
MAC_CONTENT_UNKNOWN, /* 10 Conv CS unknown*/
MAC_CONTENT_PS_DTCH, /* 11 Interactive PS => DTCH*/
MAC_CONTENT_PS_DTCH, /* 12 Streaming PS => DTCH*/
MAC_CONTENT_CS_DTCH, /* 13 Streaming CS*/
MAC_CONTENT_PS_DTCH, /* 14 Interatictive PS => DTCH*/
MAC_CONTENT_CCCH /* This is CCCH? */
};
/* Preference variables */
static int lch1_content = MAC_CONTENT_DCCH;
static int lch2_content = MAC_CONTENT_DCCH;
static int lch3_content = MAC_CONTENT_DCCH;
static int lch4_content = MAC_CONTENT_DCCH;
static int lch5_content = MAC_CONTENT_CS_DTCH;
static int lch6_content = MAC_CONTENT_CS_DTCH;
static int lch7_content = MAC_CONTENT_CS_DTCH;
static int lch8_content = MAC_CONTENT_DCCH;
static int lch9_content = MAC_CONTENT_PS_DTCH;
static int lch10_content = MAC_CONTENT_UNKNOWN;
static int lch11_content = MAC_CONTENT_PS_DTCH;
static int lch12_content = MAC_CONTENT_PS_DTCH;
static int lch13_content = MAC_CONTENT_CS_DTCH;
static int lch14_content = MAC_CONTENT_PS_DTCH;
static int lch15_content = MAC_CONTENT_CCCH;
static int lch16_content = MAC_CONTENT_DCCH;
/* Array with preference variables for easy looping, TODO: merge this with
* lchId_type_table[] */
static int * lch_contents[] = {&lch1_content, &lch2_content, &lch3_content,
&lch4_content, &lch5_content, &lch6_content, &lch7_content, &lch8_content,
&lch9_content, &lch10_content, &lch11_content, &lch12_content, &lch13_content,
&lch14_content, &lch15_content, &lch16_content};
static const enum_val_t content_types[] = {
{"MAC_CONTENT_UNKNOWN", "MAC_CONTENT_UNKNOWN", MAC_CONTENT_UNKNOWN},
{"MAC_CONTENT_DCCH", "MAC_CONTENT_DCCH", MAC_CONTENT_DCCH},
{"MAC_CONTENT_PS_DTCH", "MAC_CONTENT_PS_DTCH", MAC_CONTENT_PS_DTCH},
{"MAC_CONTENT_CS_DTCH", "MAC_CONTENT_CS_DTCH", MAC_CONTENT_CS_DTCH},
{"MAC_CONTENT_CCCH", "MAC_CONTENT_CCCH", MAC_CONTENT_CCCH},
{NULL, NULL, -1}};
typedef struct {
const char *name;
const char *title;
const char *description;
} preference_strings;
/* This is used when registering preferences, name, title, description */
static const preference_strings ch_strings[] = {
{"lch1_content", "Logical Channel 1 Content", "foo"},
{"lch2_content", "Logical Channel 2 Content", "foo"},
{"lch3_content", "Logical Channel 3 Content", "foo"},
{"lch4_content", "Logical Channel 4 Content", "foo"},
{"lch5_content", "Logical Channel 5 Content", "foo"},
{"lch6_content", "Logical Channel 6 Content", "foo"},
{"lch7_content", "Logical Channel 7 Content", "foo"},
{"lch8_content", "Logical Channel 8 Content", "foo"},
{"lch9_content", "Logical Channel 9 Content", "foo"},
{"lch10_content", "Logical Channel 10 Content", "foo"},
{"lch11_content", "Logical Channel 11 Content", "foo"},
{"lch12_content", "Logical Channel 12 Content", "foo"},
{"lch13_content", "Logical Channel 13 Content", "foo"},
{"lch14_content", "Logical Channel 14 Content", "foo"},
{"lch15_content", "Logical Channel 15 Content", "foo"},
{"lch16_content", "Logical Channel 16 Content", "foo"}};
/* Dissector tables */
static dissector_table_t nbap_ies_dissector_table;
@ -54613,7 +54679,7 @@ static int dissect_NULL_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tre
/*--- End of included file: packet-nbap-fn.c ---*/
#line 238 "../../asn1/nbap/packet-nbap-template.c"
#line 304 "../../asn1/nbap/packet-nbap-template.c"
static int dissect_ProtocolIEFieldValue(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
@ -54660,7 +54726,7 @@ static void add_hsdsch_bind(packet_info *pinfo, proto_tree * tree){
PT_UDP,
nbap_hsdsch_channel_info[i].crnc_port, 0, NO_ADDR_B);
if (conversation == NULL) {
/* It's not part of any conversation - create a new one. */
conversation = conversation_new(pinfo->fd->num, &(nbap_hsdsch_channel_info[i].crnc_address),
@ -54669,7 +54735,7 @@ static void add_hsdsch_bind(packet_info *pinfo, proto_tree * tree){
/* Set dissector */
conversation_set_dissector(conversation, fp_handle);
if(pinfo->link_dir==P2P_DIR_DL){
umts_fp_conversation_info = se_new0(umts_fp_conversation_info_t);
/* Fill in the HSDSCH relevant data */
@ -54681,15 +54747,15 @@ static void add_hsdsch_bind(packet_info *pinfo, proto_tree * tree){
umts_fp_conversation_info->ul_frame_number = pinfo->fd->num;
SE_COPY_ADDRESS(&(umts_fp_conversation_info->crnc_address), &nbap_hsdsch_channel_info[i].crnc_address);
umts_fp_conversation_info->crnc_port = nbap_hsdsch_channel_info[i].crnc_port;
/*Added june 3, normally just the iterator variable*/
umts_fp_conversation_info->hsdsch_macdflow_id = i ; /*hsdsch_macdflow_ids[i];*/ /* hsdsch_macdflow_id;*/
/* Cheat and use the DCH entries */
umts_fp_conversation_info->num_dch_in_flow++;
umts_fp_conversation_info->dchs_in_flow_list[umts_fp_conversation_info->num_dch_in_flow -1] = i;
/*XXX: Is this craziness, what is physical_layer? */
/*XXX: Is this craziness, what is physical_layer? */
if(nbap_hsdsch_channel_info[i].entity == entity_not_specified ){
/*Error*/
expert_add_info_format(pinfo, tree, PI_MALFORMED,PI_ERROR, "HSDSCH Entity not specified!");
@ -54717,9 +54783,9 @@ static void nbap_free_key(gpointer key ){
static void nbap_free_value(gpointer value ){
g_free(value);
}
static void nbap_init(void){
guint8 i;
/*Cleanup*/
if(com_context_map){
g_tree_destroy(com_context_map);
@ -54729,6 +54795,9 @@ static void nbap_init(void){
NULL, /* data pointer, optional */
nbap_free_key,
nbap_free_value);
for (i = 0; i < 15; i++) {
lchId_type_table[i+1] = *lch_contents[i];
}
}
static void
dissect_nbap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
@ -54747,52 +54816,30 @@ dissect_nbap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
for (i = 0; i < maxNrOfMACdFlows; i++) {
nbap_hsdsch_channel_info[i].entity = hs;
}
dissect_NBAP_PDU_PDU(tvb, pinfo, nbap_tree);
}
/*static void
attribute_types_initialize_cb(void)
{
}
static void
attribute_types_free_cb(void*r _U_)
{
}
static void
attribute_types_update_cb(void *r _U_, const char **err _U_)
{
g_warning("Running attr types update");
}
static void *
attribute_types_copy_cb(void* n _U_, const void* o _U_, size_t siz _U_)
{
return NULL;
}*/
/*--- proto_register_nbap -------------------------------------------*/
void proto_register_nbap(void) {
void proto_register_nbap(void)
{
module_t *nbap_module;
guint8 i;
/* List of fields */
static hf_register_info hf[] = {
{ &hf_nbap_transportLayerAddress_ipv4,
{ "transportLayerAddress IPv4", "nbap.transportLayerAddress_ipv4",
FT_IPv4, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_ipv6,
{ "transportLayerAddress IPv6", "nbap.transportLayerAddress_ipv6",
FT_IPv6, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_nsap,
{ "transportLayerAddress NSAP", "nbap.transportLayerAddress_NSAP",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},
/* List of fields */
static hf_register_info hf[] = {
{ &hf_nbap_transportLayerAddress_ipv4,
{ "transportLayerAddress IPv4", "nbap.transportLayerAddress_ipv4",
FT_IPv4, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_ipv6,
{ "transportLayerAddress IPv6", "nbap.transportLayerAddress_ipv6",
FT_IPv6, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_nbap_transportLayerAddress_nsap,
{ "transportLayerAddress NSAP", "nbap.transportLayerAddress_NSAP",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},
/*--- Included file: packet-nbap-hfarr.c ---*/
#line 1 "../../asn1/nbap/packet-nbap-hfarr.c"
@ -67958,15 +68005,15 @@ void proto_register_nbap(void) {
NULL, HFILL }},
/*--- End of included file: packet-nbap-hfarr.c ---*/
#line 418 "../../asn1/nbap/packet-nbap-template.c"
};
#line 465 "../../asn1/nbap/packet-nbap-template.c"
};
/* List of subtrees */
static gint *ett[] = {
&ett_nbap,
&ett_nbap_TransportLayerAddress,
&ett_nbap_TransportLayerAddress_nsap,
&ett_nbap_ib_sg_data,
/* List of subtrees */
static gint *ett[] = {
&ett_nbap,
&ett_nbap_TransportLayerAddress,
&ett_nbap_TransportLayerAddress_nsap,
&ett_nbap_ib_sg_data,
/*--- Included file: packet-nbap-ettarr.c ---*/
#line 1 "../../asn1/nbap/packet-nbap-ettarr.c"
@ -69598,56 +69645,32 @@ void proto_register_nbap(void) {
&ett_nbap_Outcome,
/*--- End of included file: packet-nbap-ettarr.c ---*/
#line 427 "../../asn1/nbap/packet-nbap-template.c"
};
#line 474 "../../asn1/nbap/packet-nbap-template.c"
};
/* UAT for header fields */
/* static uat_field_t custom_attribute_types_uat_fields[] = {
UAT_FLD_CSTRING(attribute_types, attribute_type, "Attribute type", "Attribute type"),
UAT_FLD_CSTRING(attribute_types, attribute_desc, "Description", "Description of the value matching type"),
UAT_END_FIELDS
};
*/
/*uat_t *attributes_uat;*/
/* Register protocol */
proto_nbap = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_nbap, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
/* Register protocol */
proto_nbap = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_nbap, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
/* Register dissector */
register_dissector("nbap", dissect_nbap, proto_nbap);
/* Register dissector */
register_dissector("nbap", dissect_nbap, proto_nbap);
/* Setting up GUI stuff*/
/* UAT */
/*attributes_uat = uat_new("Custom NBAP maps",
sizeof(attribute_type_t),
"custom_ldap_attribute_types",
TRUE,
(void*) &attribute_types,
&num_attribute_types,
UAT_CAT_FIELDS,
NULL,
attribute_types_copy_cb,
attribute_types_update_cb,
attribute_types_free_cb,
attribute_types_initialize_cb,
custom_attribute_types_uat_fields);*/
nbap_module = prefs_register_protocol(proto_nbap, NULL);
/*prefs_register_uat_preference(nbap_module, "custom_ldap_attribute_types",
"Custom AttributeValue types",
"A table to define custom LDAP attribute type values for which fields can be setup and used for filtering/data extraction etc.",
attributes_uat);*/
/* Register preferences for mapping logical channel IDs to MAC content types. */
for (i = 0; i < 16; i++) {
prefs_register_enum_preference(nbap_module, ch_strings[i].name, ch_strings[i].title, ch_strings[i].description, lch_contents[i], content_types, FALSE);
}
/* Register dissector tables */
/* Register dissector tables */
nbap_ies_dissector_table = register_dissector_table("nbap.ies", "NBAP-PROTOCOL-IES", FT_UINT32, BASE_DEC);
nbap_extension_dissector_table = register_dissector_table("nbap.extension", "NBAP-PROTOCOL-EXTENSION", FT_UINT32, BASE_DEC);
nbap_proc_imsg_dissector_table = register_dissector_table("nbap.proc.imsg", "NBAP-ELEMENTARY-PROCEDURE InitiatingMessage", FT_STRING, BASE_NONE);
nbap_proc_sout_dissector_table = register_dissector_table("nbap.proc.sout", "NBAP-ELEMENTARY-PROCEDURE SuccessfulOutcome", FT_STRING, BASE_NONE);
nbap_proc_uout_dissector_table = register_dissector_table("nbap.proc.uout", "NBAP-ELEMENTARY-PROCEDURE UnsuccessfulOutcome", FT_STRING, BASE_NONE);
register_init_routine(nbap_init);
}
@ -70765,7 +70788,7 @@ proto_reg_handoff_nbap(void)
/*--- End of included file: packet-nbap-dis-tab.c ---*/
#line 497 "../../asn1/nbap/packet-nbap-template.c"
#line 520 "../../asn1/nbap/packet-nbap-template.c"
}

View File

@ -34,30 +34,12 @@
/*
* Ericsson specific mapping for various dissector settings.
* Must be altered for other equipment.
* Must be altered for other equipment.
*/
/*Array are indexed on logical channel id, meaning they need to be defined for 1-15*/
/* Mapping from logical channel id to MAC content type ie. DCCH or DTCH*/
static const guint8 lchId_type_table[]= {
MAC_CONTENT_UNKNOWN, /*Should't happen*/
MAC_CONTENT_DCCH, /* 1 to 4 SRB => DCCH*/
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_DCCH,
MAC_CONTENT_CS_DTCH, /* 5 to 7 Conv CS speech => ?*/
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_DCCH, /* 8 SRB => DCCH*/
MAC_CONTENT_PS_DTCH, /* 9 maps to DTCH*/
MAC_CONTENT_UNKNOWN, /* 10 Conv CS unknown*/
MAC_CONTENT_PS_DTCH, /* 11 Interactive PS => DTCH*/
MAC_CONTENT_PS_DTCH, /* 12 Streaming PS => DTCH*/
MAC_CONTENT_CS_DTCH, /* 13 Streaming CS*/
MAC_CONTENT_PS_DTCH, /* 14 Interatictive PS => DTCH*/
MAC_CONTENT_CCCH /* This is CCCH? */
};
extern guint8 lchId_type_table[];
/* Mapping logicalchannel id to RLC_MODE */
static const guint8 lchId_rlc_map[] = {
@ -78,7 +60,7 @@ static const guint8 lchId_rlc_map[] = {
RLC_AM,
RLC_AM, /* This is CCCH which is UM?, probably not */
};
/* 1 to 8*/
static const guint8 hsdsch_macdflow_id_rlc_map[] = {
RLC_UM, /*1 SRB */
@ -89,7 +71,7 @@ static const guint8 hsdsch_macdflow_id_rlc_map[] = {
RLC_UNKNOWN_MODE,
RLC_UNKNOWN_MODE
};
/* Mapping hsdsch MACd-FlowId to MAC_CONTENT, basically flowid = 1 (0) => SRB*/
/* 1 to 8*/
static const guint8 hsdsch_macdflow_id_mac_content_map[] = {
@ -100,14 +82,14 @@ static const guint8 hsdsch_macdflow_id_mac_content_map[] = {
MAC_CONTENT_PS_DTCH, /*5 Streaming PS*/
RLC_UNKNOWN_MODE,
RLC_UNKNOWN_MODE,
RLC_UNKNOWN_MODE
RLC_UNKNOWN_MODE
};
/* Make fake logical channel id's based on MACdFlow-ID's*/
static const guint8 fake_lchid_macd_flow[] = {1,9,14,11,0,12};
static const value_string lchid_name_resolve[] = {
{1,"DCCH"}, /* 1 to 4 SRB => DCCH*/
{1,"DCCH"}, /* 1 to 4 SRB => DCCH*/
{2,"DCCH"},
{3,"DCCH"},
{4,"DCCH"},

View File

@ -40,11 +40,13 @@
#define MAC_UEID_TYPE_URNTI 0x0
#define MAC_UEID_TYPE_CRNTI 0x1
#define MAC_CONTENT_UNKNOWN 0
#define MAC_CONTENT_DCCH 1
#define MAC_CONTENT_PS_DTCH 2
#define MAC_CONTENT_CS_DTCH 3
#define MAC_CONTENT_CCCH 4
enum mac_content_type {
MAC_CONTENT_UNKNOWN,
MAC_CONTENT_DCCH,
MAC_CONTENT_PS_DTCH,
MAC_CONTENT_CS_DTCH,
MAC_CONTENT_CCCH
};
/* Used for mapping id to string names*/
#define MAC_PCCH 0