Internet Assigned Numbers Authority

Flow Spec Component Types

Created
2009-06-02
Last Updated
2021-01-04
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Flow Spec Component Types

Expert(s)
Susan Hares, Robert Raszuk
Reference
[RFC8955][RFC8956]
Available Formats

CSV
Range Registration Procedures
0 Reserved
1-127 Specification Required
128-254 Expert Review
255 Reserved
Type Value IPv4 Name IPv6 Name Reference
0 Reserved Reserved [RFC8955][RFC8956]
1 Destination Prefix Destination IPv6 Prefix [RFC8955][RFC8956]
2 Source Prefix Source IPv6 Prefix [RFC8955][RFC8956]
3 IP Protocol Upper-Layer Protocol [RFC8955][RFC8956]
4 Port Port [RFC8955][RFC8956]
5 Destination Port Destination Port [RFC8955][RFC8956]
6 Source Port Source Port [RFC8955][RFC8956]
7 ICMP Type ICMPv6 Type [RFC8955][RFC8956]
8 ICMP Code ICMPv6 Code [RFC8955][RFC8956]
9 TCP Flags TCP Flags [RFC8955][RFC8956]
10 Packet Length Packet Length [RFC8955][RFC8956]
11 DSCP DSCP [RFC8955][RFC8956]
12 Fragment Fragment [RFC8955][RFC8956]
13 Unassigned Flow Label [RFC8956]
14-254 Unassigned Unassigned
255 Reserved Reserved [RFC8955][RFC8956]