Service Codes
- Created
- 2005-08-31
- Last Updated
- 2014-03-14
- Available Formats
-
XML
HTML
Plain text
Registry included below
Service Codes
- Registration Procedure(s)
-
Specification Required or First Come First Served
- Expert(s)
-
Eddie Kohler
- Reference
- [RFC4340]
- Note
-
Service Codes are big-endian 32-bit numbers. Some Service Codes also have an ASCII string representation; when a Service Code may be represented in "SC:" format according to the rules in [RFC4340], Section 8.1.2, the ASCII column shall provide that interpretation. Here is an example allocation: 1717858426 fdpz Frobodyne Plotz Protocol [RFCWXYZ] Service Codes whose high-order 8 bits equal the value 63 (ASCII '?') are reserved for Private Use; this is the range 1056964608-1073741823. Service Codes whose component bytes' values are each in the set {32, 45-57, 65-90} are allocated using the Specification Required policy (this corresponds to no simple range). All other Service Codes are allocated using the First Come First Serve (FCFS) policy. See the following Javascript program to analyze one or more Service Codes, given numerically or as strings: [http://www.read.seas.harvard.edu/~kohler/dccpservicecodes.html] (Program provided by Eddie Kohler on 2013-11-12)
- Available Formats
-
CSV
Service Code | ASCII | Description | Reference |
---|---|---|---|
0 | Reserved | [RFC4340] | |
1-7107695 | Reserved (see Note above) | [RFC4340] | |
7107696 | LTP | [RFC7122] | |
7107697-1073741823 | Private Use | [RFC4340] | |
1073741824-1145656130 | Reserved (see Note above) | [RFC4340] | |
1145656131 | DISC | Discard | [RFC4340] |
1145656132-1381253967 | Reserved (see Note above) | [RFC4340] | |
1381253968 | RTCP | RTCP connection, separate from the corresponding RTP | [RFC5762] |
1381253969-1381257280 | Reserved (see Note above) | [RFC4340] | |
1381257281 | RTPA | RTP session conveying audio data (and associated RTCP) | [RFC5762] |
1381257282-1381257294 | Reserved (see Note above) | [RFC4340] | |
1381257295 | RTPO | RTP session conveying other media (and associated RTCP) | [RFC5762] |
1381257296-1381257299 | Reserved (see Note above) | [RFC4340] | |
1381257300 | RTPT | RTP session conveying text media (and associated RTCP) | [RFC5762] |
1381257301 | Reserved (see Note above) | [RFC4340] | |
1381257302 | RTPV | RTP session conveying video data (and associated RTCP) | [RFC5762] |
1381257303-1398361158 | Reserved (see Note above) | [RFC4340] | |
1398361159 | SYLG | Syslog Protocol | [RFC6012] |
1398361160-1685351984 | Reserved (see Note above) | [RFC4340] | |
1685351985 | Bundles | [RFC7122] | |
1685351986-1852861807 | Reserved (see Note above) | [RFC4340] | |
1852861808 | npmp | NetPerfMeter Protocol on the Data Channel (NPMP-DATA) | [Thomas_Dreibholz] |
1852861809-4294967294 | Reserved (see Note above) | [RFC4340] | |
4294967295 | Reserved (Invalid - Not available for allocation) | [RFC4340] |
Contact Information
ID | Name | Contact URI | Last Updated |
---|---|---|---|
[Thomas_Dreibholz] | Thomas Dreibholz | mailto:dreibh&iem.uni-due.de | 2011-02-10 |