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SCTP: remove support for NONCE_SUPPORTED parameter 

The specification never hit RFC status, it wasn't implemented or
deployed and the ECN nonce stuff was moved to HISTORIC recently..
So remove support from the dissector, freeing parameter type
0x8001, which was also never assigned by IANA.
This commit is contained in:
Michael Tuexen 2022-09-04 22:06:03 +02:00
parent 56a101f4d4
commit 9315cffd6a
1 changed files with 0 additions and 9 deletions
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9
epan/dissectors/packet-sctp.c
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@ -1613,11 +1613,6 @@ dissect_ecn_parameter(tvbuff_t *parameter_tvb _U_)
{
}
static void
dissect_nonce_supported_parameter(tvbuff_t *parameter_tvb _U_)
{
}
#define RANDOM_NUMBER_OFFSET PARAMETER_VALUE_OFFSET
static void
@ -1812,7 +1807,6 @@ dissect_unknown_parameter(tvbuff_t *parameter_tvb, proto_tree *parameter_tree, p
#define ADD_OUTGOING_STREAMS_REQUEST_PARAMETER_ID 0x0011
#define ADD_INCOMING_STREAMS_REQUEST_PARAMETER_ID 0x0012
#define ECN_PARAMETER_ID 0x8000
#define NONCE_SUPPORTED_PARAMETER_ID 0x8001
#define RANDOM_PARAMETER_ID 0x8002
#define CHUNKS_PARAMETER_ID 0x8003
#define HMAC_ALGO_PARAMETER_ID 0x8004
@ -1841,7 +1835,6 @@ static const value_string parameter_identifier_values[] = {
{ ADD_INCOMING_STREAMS_REQUEST_PARAMETER_ID, "Add incoming streams request" },
{ SUPPORTED_ADDRESS_TYPES_PARAMETER_ID, "Supported address types" },
{ ECN_PARAMETER_ID, "ECN" },
{ NONCE_SUPPORTED_PARAMETER_ID, "Nonce supported" },
{ RANDOM_PARAMETER_ID, "Random" },
{ CHUNKS_PARAMETER_ID, "Authenticated Chunk list" },
{ HMAC_ALGO_PARAMETER_ID, "Requested HMAC Algorithm" },
@ -1957,8 +1950,6 @@ dissect_parameter(tvbuff_t *parameter_tvb, packet_info *pinfo,
case ECN_PARAMETER_ID:
dissect_ecn_parameter(parameter_tvb);
break;
case NONCE_SUPPORTED_PARAMETER_ID:
dissect_nonce_supported_parameter(parameter_tvb);
break;
case RANDOM_PARAMETER_ID:
dissect_random_parameter(parameter_tvb, parameter_tree);