Re: [BUG] DCCP performance stops on CCID3 at times

[Gerrit Renker <gerrit@erg.abdn.ac.uk>]

Quoting Ian McDonald:
|  > I think that a warning message could bring in some light: maybe it is the case here that the RTT measurement is just
|  > at rock bottom, always returns 0,  and thus always stays at 1.
|  
|  It was just put in there to stop divide by zeros. It wasn't meant to
|  be a proper fix.
I have added warning messages in latest patch. 

|  >
|  > There is another thread which I think may be of relevance, incidentally again at the rx_packet_recv function:
|  >
|  >         http://www.mail-archive.com/dccp%40vger.kernel.org/msg00118.html
|  >
|  This one has already been fixed. If you look at the code it's changed
|  a fair bit since then. This was a bug which crippled my testing and I
|  was glad to get sorted. I also removed some of the cc_val/window stuff
|  at this point as I figured 80% working was better than 0% working as
|  regards to congestion control...
I take your word for it - when looking yesterday, I noted that new functions and variable names
were used, but the structure seemed somewhat similar - but I am not so familiar with the CCID 3 code.
Will do some more code reading.

-- Gerrit