Re: [quicwg/base-drafts] HTTP/3 references QUIC Stream IDs directly, allowing illegal references (#3273)

[Lucas Pardue <[e-mail]>]

@ianswett 
> In this case, in order to ensure the GOAWAY doesn't reference an invalid Stream ID, you need to be able to query the type of a Stream ID even if the stream hasn't been created.

I don't see why this is a problem - the stream ID value indicates the type even if an instance of that stream does not exist in a connection. In fact, we rely on this when GOAWAY with MAX_CLIENT_INITIATED_BIDI is sent. 

@kazuho 
> One trivial example is the value of GOAWAY.stream_id when the server closes an HTTP/3 connection that has carried no request. In such case, it is my understanding that GOAWAY.stream_id should be zero. But how does the server determine that value?

Spec says: 

> This identifier MAY be zero if no requests were processed.

 I think MT's example is pretty straightforward way to account


-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/quicwg/base-drafts/issues/3273#issuecomment-562163460