And with them attached.
Martin Mathieson wrote:
Hi,
These patches
- add a few more chargecontrol AVPs, and add the vendor-id where needed
- report as expert info when AVPs' lengths don't match their type
Regards,
Martin
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Index: epan/dissectors/packet-diameter.c
===================================================================
--- epan/dissectors/packet-diameter.c (revision 18734)
+++ epan/dissectors/packet-diameter.c (working copy)
@@ -1902,10 +1902,14 @@
proto_tree_add_item(avpi_tree, hf_diameter_avp_data_v6addr,
tvb, offset, avpDataLength, FALSE);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Address Length (Address in RFC3588 format?)");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Address Length (Address in RFC3588 format?)");
+
expert_add_info_format(pinfo, ti,
+
PI_MALFORMED, PI_NOTE,
+
"Bad Address Length (%u)",
+
avpDataLength);
}
break;
case DIAMETER_RFC:
@@ -1935,10 +1939,14 @@
proto_tree_add_item(avpi_tree,
hf_diameter_avp_data_int32,
tvb,
offset, avpDataLength, FALSE);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Integer32 Length");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Integer32 Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Integer32 Length (%u)",
+
avpDataLength);
}
break;
@@ -1951,10 +1959,14 @@
tvb,
offset, avpDataLength, data,
"Value: 0x%08x (%u)", data, data);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Unsigned32 Length");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Unsigned32 Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Unsigned32 Length (%u)",
+
avpDataLength);
}
break;
@@ -1969,10 +1981,14 @@
"Value: 0x%08x (%u): %s", data,
data, valstr);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Enumerated Length");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Enumerated Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Enumerated Length (%u)",
+
avpDataLength);
}
break;
@@ -1981,10 +1997,14 @@
proto_tree_add_item(avpi_tree,
hf_diameter_avp_data_int64,
tvb,
offset, 8, FALSE);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
tvb, offset, avpDataLength,
tvb_get_ptr(tvb, offset, avpDataLength),
"Error! Bad Integer64 Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Integer64 Length (%u)",
+
avpDataLength);
}
break;
@@ -1993,10 +2013,14 @@
proto_tree_add_item(avpi_tree,
hf_diameter_avp_data_uint64,
tvb,
offset, 8, FALSE);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Unsigned64 Length");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Unsigned64 Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Unsigned64 Length (%u)",
+
avpDataLength);
}
break;
@@ -2025,10 +2049,14 @@
"Error! Time before 00:00:00 UTC, January 1, 1970");
}
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Time Length");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Time Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Time Length (%u)",
+
avpDataLength);
}
break;
@@ -2043,10 +2071,14 @@
"Value: 0x%08x (%u): %s", data,
data, valstr);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Enumerated Length");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Enumerated Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Enumerated Length (%u)",
+
avpDataLength);
}
break;
@@ -2054,10 +2086,14 @@
if (avpDataLength == 4) {
proto_tree_add_item(avpi_tree,
hf_diameter_vendor_id, tvb, offset, avpDataLength, FALSE);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
tvb, offset, avpDataLength,
tvb_get_ptr(tvb, offset, avpDataLength),
"Error! Bad Vendor ID Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Vendor ID Length (%u)",
+
avpDataLength);
}
break;
@@ -2072,10 +2108,14 @@
"Application ID: %s %d (0x%08x)",
valstr, data, data);
} else {
-
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
-
tvb, offset, avpDataLength,
-
tvb_get_ptr(tvb, offset, avpDataLength),
-
"Error! Bad Application ID Length");
+ ti =
proto_tree_add_bytes_format(avpi_tree, hf_diameter_avp_data_bytes,
+
tvb, offset, avpDataLength,
+
tvb_get_ptr(tvb, offset, avpDataLength),
+
"Error! Bad Application ID Length");
+ expert_add_info_format(pinfo,
ti,
+
PI_MALFORMED, PI_NOTE,
+ "Bad
Application ID Length (%u)",
+
avpDataLength);
}
break;
@@ -2104,10 +2144,9 @@
}
break;
case DIAMETER_PRIVATE_ID:
- {
proto_tree_add_item(avpi_tree,
hf_diameter_avp_private_id,
tvb, offset,
avpDataLength, FALSE);
- }
+ break;
default:
case DIAMETER_OCTET_STRING:
Index: diameter/chargecontrol.xml
===================================================================
--- diameter/chargecontrol.xml (revision 18734)
+++ diameter/chargecontrol.xml (working copy)
@@ -11,15 +11,16 @@
<avp name="CC-Correlation-Id" code="411" mandatory="may"
may-encrypt="yes" protected="may" vendor-bit="mustnot">
<type type-name="OctetString"/>
</avp>
+ <avp name="CC-Input-Octets" code="412" mandatory="must">
+ <type type-name="Unsigned64"/>
+ </avp>
<avp name="CC-Money" code="413" mandatory="must">
<grouped>
<gavp name="Unit-Value"/>
<gavp name="Currency-Code"/>
</grouped>
</avp>
- <avp name="CC-Input-Octets" code="412" mandatory="must">
- <type type-name="Unsigned64"/>
- </avp>
+
<avp name="CC-Output-Octets" code="414" mandatory="must"
may-encrypt="yes" protected="may" vendor-bit="mustnot">
<type type-name="Unsigned64"/>
</avp>
@@ -275,17 +276,17 @@
</avp>
<!-- Definition from SH specs -->
- <avp name="MSISDN" code="701" mandatory="must"
vendor-bit="mustnot" may-encrypt="yes">
+ <avp name="MSISDN" code="701" mandatory="must"
vendor-bit="mustnot" may-encrypt="yes" vendor-id="TGPP">
<type type-name="OctetString"/>
</avp>
- <avp name="Time-Quota-Threshold" code="868" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="Time-Quota-Threshold" code="868" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="Unsigned32"/>
</avp>
- <avp name="Volume-Quota-Threshold" code="869" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="Volume-Quota-Threshold" code="869" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="Unsigned32"/>
</avp>
- <avp name="Trigger-Type" code="870" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="Trigger-Type" code="870" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="Enumerated"/>
<enum name="CHANGE_IN_SGSN_IP_ADDRESS" code="1"/>
<enum name="CHANGE_IN_QOS" code="2"/>
@@ -312,10 +313,10 @@
<enum name="CHANGEINLOCATION_CellId" code="34"/>
<enum name="CHANGEINPARTICIPANTS_Number" code="50"/>
</avp>
- <avp name="Quota-Holding-Time" code="871" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="Quota-Holding-Time" code="871" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="Unsigned32"/>
</avp>
- <avp name="Reporting-Reason" code="872" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="Reporting-Reason" code="872" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="Enumerated"/>
<enum name="THRESHOLD" code="0"/>
<enum name="QHT" code="1"/>
@@ -327,7 +328,7 @@
<enum name="FORCED_REAUTHORISATION" code="7"/>
<enum name="POOL_EXHAUSTED" code="8"/>
</avp>
- <avp name="Service-Information" code="873" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="Service-Information" code="873" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<grouped>
<gavp name="PS-Information"/>
<gavp name="WLAN-Information"/>
@@ -338,19 +339,41 @@
<gavp name="MBMS-Information"/>
</grouped>
</avp>
- <avp name="PS-Information" code="874" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
- <type type-name="UTF8String"/>
+ <avp name="PS-Information" code="874" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
+ <grouped>
+ <gavp name="3GPP-Charging-Id"/>
+ <gavp name="3GPP-PDP Type"/>
+ <gavp name="PDP-Address"/>
+ <gavp name="3GPP-GPRS-Negotiated-QoS-Profile"/>
+ <gavp name="SGSN-Address"/>
+ <gavp name="GGSN-Address"/>
+ <gavp name="CG-Address"/>
+ <gavp name="3GPP-IMSI-MCC-MNC"/>
+ <gavp name="3GPP-GGSN- MCC-MNC"/>
+ <gavp name="3GPP-NSAPI"/>
+ <gavp name="Called-Station-Id"/>
+ <gavp name="3GPP-Session-Stop-Indicator"/>
+ <gavp name="3GPP-Selection-Mode"/>
+ <gavp name="3GPP-Charging-Characteristics"/>
+ <gavp name="3GPP-SGSN-MCC-MNC"/>
+ <gavp name="3GPP-MS-TimeZone"/>
+ <gavp name="3GPP-CAMEL-Charging-Info"/>
+ <gavp name="Charging-Rule-Base-Name"/>
+ <gavp name="3GPP-User-Location-Info"/>
+ <gavp name="3GPP-RAT-Type"/>
+ <gavp name="PS-Furnish-Charging-Information"/>
+ </grouped>
</avp>
- <avp name="WLAN-Information" code="875" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="WLAN-Information" code="875" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="UTF8String"/>
</avp>
- <avp name="IMS-Information" code="876" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="IMS-Information" code="876" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="UTF8String"/>
</avp>
- <avp name="MMS-Information" code="877" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="MMS-Information" code="877" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="UTF8String"/>
</avp>
- <avp name="LCS-Information" code="878" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="LCS-Information" code="878" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<grouped>
<gavp name="LCS-Client-ID"/>
<gavp name="Location-Type"/>
@@ -360,16 +383,29 @@
<gavp name="MSISDN"/>
</grouped>
</avp>
- <avp name="PoC-Information" code="879" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="PoC-Information" code="879" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="UTF8String"/>
</avp>
- <avp name="MBMS-Information" code="880" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="MBMS-Information" code="880" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="UTF8String"/>
</avp>
- <avp name="Quota-Consumption-Time" code="881" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
+ <avp name="Quota-Consumption-Time" code="881" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
<type type-name="Unsigned32"/>
</avp>
+ <avp name="Expires" code="888" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
+ <type type-name="Unsigned32"/>
+ </avp>
+ <avp name="Charging-Rule-Base-Name" code="1004"
mandatory="must" may-encrypt="no" protected="may" vendor-bit="must"
vendor-id="TGPP">
+ <type type-name="UTF8String"/>
+ </avp>
+
+ <avp name="PDP-Address" code="1227" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
+ <type type-name="IPAddress"/>
+ </avp>
+ <avp name="SGSN-Address" code="1228" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must" vendor-id="TGPP">
+ <type type-name="IPAddress"/>
+ </avp>
<avp name="LCS-Client-Name" code="1231" mandatory="must"
may-encrypt="no" protected="may" vendor-bit="must">
<type type-name="UTF8String"/>
</avp>
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