[jira] [Updated] (TS-467) Proxy shold not forward request headers that matches a Connection token

["Leif Hedstrom (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TS-467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leif Hedstrom updated TS-467:
-----------------------------

    Fix Version/s:     (was: 3.1.1)
                   3.3.0
    
> Proxy shold not forward request headers that matches a Connection token
> -----------------------------------------------------------------------
>
>                 Key: TS-467
>                 URL: https://issues.apache.org/jira/browse/TS-467
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: HTTP
>            Reporter: Leif Hedstrom
>             Fix For: 3.3.0
>
>
> If a client sends a request like
> X-foobar: fum
> Connection: ,,X-foobar,,
> the proxy (Traffic Server) MUST remove the header X-foobar before forwarding the request. From the RFC:
>  HTTP/1.1 proxies MUST parse the Connection header field before a
>    message is forwarded and, for each connection-token in this field,
>    remove any header field(s) from the message with the same name as the
>    connection-token.
> and
>  A system receiving an HTTP/1.0 (or lower-version) message that
>    includes a Connection header MUST, for each connection-token in this
>    field, remove and ignore any header field(s) from the message with
>    the same name as the connection-token.
> (Originally discovered with Coadvisor).

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