HTTP/1.1 302 Found
Date: Fri, 10 Oct 2025 00:17:39 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Location: https://www.iana.org/assignments/tcp-convert-protocol-parameters/tcp-convert-protocol-parameters.xhtml
Content-Length: 0
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Fri, 10 Oct 2025 01:17:39 GMT
Content-Type: text/html; charset=utf-8
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Strict-Transport-Security: max-age=48211200; preload
HTTP/1.1 200 OK
Date: Fri, 10 Oct 2025 00:17:39 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Last-Modified: Sun, 18 Jul 2021 23:00:47 GMT
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Fri, 10 Oct 2025 01:17:39 GMT
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Transfer-Encoding: chunked
Strict-Transport-Security: max-age=48211200; preload
TCP Convert Protocol (Convert) Parameters
TCP Convert Protocol (Convert) Parameters
Created
2020-03-27
Last Updated
2020-07-31
Available Formats
XML
HTML
Plain text
Registries Included Below
Convert Versions
Registration Procedure(s)
IETF Review
Reference
[RFC8803 ]
Available Formats
CSV
Convert TLVs
Expert(s)
Mohamed Boucadair (primary), Olivier Bonaventure (secondary)
Reference
[RFC8803 ]
Available Formats
CSV
Range
Registration Procedures
1-127
IETF Review
128-191
Specification Required
192-255
Private Use
Code
Name
Reference
0
Reserved
[RFC8803 ]
1
Info TLV
[RFC8803 ]
2-9
Unassigned
10
Connect TLV
[RFC8803 ]
11-19
Unassigned
20
Extended TCP Header TLV
[RFC8803 ]
21
Supported TCP Extension TLV
[RFC8803 ]
22
Cookie TLV
[RFC8803 ]
23-29
Unassigned
30
Error TLV
[RFC8803 ]
31-191
Unassigned
192-255
Reserved for Private Use
[RFC8803 ]
Convert Errors
Expert(s)
Mohamed Boucadair (primary), Olivier Bonaventure (secondary)
Reference
[RFC8803 ]
Note
Codes in this registry are assigned as a function of the error type.
Four types are defined; the following ranges are reserved for each
of these types:
o Message validation and processing errors: 0-31
o Client-side errors: 32-63.
o Transport Converter-side errors: 64-95
o Errors caused by destination server: 96-127
Available Formats
CSV
Range
Registration Procedures
1-127
IETF Review
128-191
Specification Required
192-255
Private Use
Error
Description
Reference
0
Unsupported Version
[RFC8803 ]
1
Malformed Message
[RFC8803 ]
2
Unsupported Message
[RFC8803 ]
3
Missing Cookie
[RFC8803 ]
4-31
Unassigned
32
Not Authorized
[RFC8803 ]
33
Unsupported TCP Option
[RFC8803 ]
34-63
Unassigned
64
Resource Exceeded
[RFC8803 ]
65
Network Failure
[RFC8803 ]
66-95
Unassigned
96
Connection Reset
[RFC8803 ]
97
Destination Unreachable
[RFC8803 ]
98-191
Unassigned
192-255
Reserved for Private Use
[RFC8803 ]