> -----Original Message----- > From: Jouni Malinen [mailto:j@xxxxx] > Sent: Friday, April 08, 2016 15:49 > To: Peer, Ilan > Cc: hostap@xxxxxxxxxxxxxxxxxxx > Subject: Re: [PATCH v4 0/4] Add support for HS20 data frame filtering > > On Wed, Apr 06, 2016 at 05:14:39PM +0300, Ilan Peer wrote: > > On association to an HS2.0 network, configure the following filtering > > based on the net-sysfs APIs (based on net-next tree). > > > > 1. Enable gratuitous ARP filtering > > 2. Enable unsolicited Neighbor Advertisement filtering 3. Enable GTK > > filtering if DGAF disabled bit is zero > > > > In this version the filter configuration is done early in the > > beginning of the connection flow which is not strictly compliant with > > the HS 2.0 release 2 specification that requests to configure the > > filters only after the IP address is set to avoid possible race > > conditions. This can be changed later if needed. > > Thanks, applied with some fixes (wpa_drv_configure_frame_filters() call > from wpa_supplicant_cleanup() resulted in NULL pointer dereference in case > interface initialization failed). > > I've discussed the Hotspot 2.0 specification text and concluded that the > correct behavior here is to ignore the part that might imply that IP address > needs to be obtained before enabling filtering, so the design in this patch set > is fine for that area. > Great :) 10x. Ilan. _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap
