802.11r FT roam

Jouni Malinen j at w1.fi
Sun Mar 6 01:13:50 PST 2016

On Thu, Mar 03, 2016 at 01:20:40PM -0800, Isaac Konikoff wrote:
> My test has two hostapd AP's setup for 802.11r FT-EAP with a separate
> hostapd radius server. A station can connect to either AP and when the
> station is reset, it switches to the other AP. But I am unable to get
> a roam to work.
> I'm not sure I have completely correct configs (attached) for
> 802.11r...just tried to follow past examples I've found on this list.
> The station 00:0e:8e:3d:30:e3 is connected to vap3 00:0e:8e:76:e6:71
> then I issue a wpa_cli scan then roam to vap2 00:0e:8e:1c:c6:b5...the
> hostapd log from vap2 shows:
> 1456965227.209282: FT: Send PMK-R1 pull request to remote R0KH address
> 00:0e:8e:76:e6:71
> 1456965227.209649: FT: RRB send to 00:0e:8e:76:e6:71
> 1456965227.209661: FT: Callback postponed until response is available
> Below is a bit of the supplicant log.
> Would any other logging help debug this?

Yes, would need to see full hostapd log from both APs.

Jouni Malinen                                            PGP id EFC895FA

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