[PATCH 2/5] p2p: update dialog_token on failures as well

Jouni Malinen j at w1.fi
Mon Mar 23 04:28:50 EDT 2015


On Mon, Mar 23, 2015 at 10:19:41AM +0200, Eliad Peller wrote:
> i thought it makes sense to always make the dialog token unique
> (per-device) and incrementing.

Why?

> i guess it's also relevant for the
> P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE case, where a new GO
> Negotiation might be attempted, while reusing the the dialog token.

Please provide more details on this and ideally a debug log showing the
benefit.

This is an area that has risk for interoperability issues and I don't
really want to change anything in the externally visible behavior
without a good justification on why such a change would be needed.

-- 
Jouni Malinen                                            PGP id EFC895FA


More information about the HostAP mailing list