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

Jouni Malinen j
Fri Mar 20 06:18:14 PDT 2015

On Thu, Mar 19, 2015 at 04:41:40PM +0200, Eliad Peller wrote:
> Update the dialog token even when GO negotiation
> failed, in order prevent the same dialog token
> from being used again.

Could you please clarify what this solves and which frame would be the
target for preventing the same dialog token from being used again? The
change here is in p2p_process_go_neg_req() and that function does not
verify dialog_token matching (only GO Neg Resp and Conf has such code as
far as GO Negotiation is concerned).

Jouni Malinen                                            PGP id EFC895FA

More information about the Hostap mailing list