Re: WLAN 802.1x authentication problems

2022-01-20 Thread Christian Ehrhardt
Hi, On Fri, Jan 21, 2022 at 12:00:54AM -0700, Theo de Raadt wrote: > > In addition, I checked the code of dhclient and while it does listen > > to the RTM_80211INFO messages it will only use them to do a RESTART (drop > > things it thinks it knows about the interface and re-read all the > >

Re: WLAN 802.1x authentication problems

2022-01-20 Thread Theo de Raadt
> In addition, I checked the code of dhclient and while it does listen > to the RTM_80211INFO messages it will only use them to do a RESTART (drop > things it thinks it knows about the interface and re-read all the > information) which is a good thing. It will not start sending > messages early

Re: WLAN 802.1x authentication problems

2022-01-20 Thread Christian Ehrhardt
Hi all, On Thu, Jan 20, 2022 at 08:01:13PM +0100, Stefan Sperling wrote: > On Thu, Jan 20, 2022 at 05:13:22PM +0100, Christian Ehrhardt wrote: > > The wpa supplicant (tries to) use routing messages of type > > RTM_80211INFO to detect WLAN access point changes. If the > > SSID or the BSSID

Re: crash on booting GENERIC.MP since upgrade to Jan 18 snapshot

2022-01-20 Thread Thomas Frohwein
On Fri, Jan 21, 2022 at 12:22:49AM +1100, Jonathan Gray wrote: > On Wed, Jan 19, 2022 at 11:04:26PM -0800, guent...@openbsd.org wrote: [...] > > The backtrace is kinda nonsensical, showing a copyout() call with no > > predecessor, but maybe that's just from copy*() not setting up a proper > >

Re: WLAN 802.1x authentication problems

2022-01-20 Thread Stefan Sperling
On Thu, Jan 20, 2022 at 05:13:22PM +0100, Christian Ehrhardt wrote: > > Hi, > > The wpa supplicant (tries to) use routing messages of type > RTM_80211INFO to detect WLAN access point changes. If the > SSID or the BSSID changes compared to the last RTM_80211INFO > message an ASSOC event is

WLAN 802.1x authentication problems

2022-01-20 Thread Christian Ehrhardt
Hi, The wpa supplicant (tries to) use routing messages of type RTM_80211INFO to detect WLAN access point changes. If the SSID or the BSSID changes compared to the last RTM_80211INFO message an ASSOC event is injected into the 802.1x state machines. The problem with this approach is that the

Re: crash on booting GENERIC.MP since upgrade to Jan 18 snapshot

2022-01-20 Thread Jonathan Gray
On Wed, Jan 19, 2022 at 11:04:26PM -0800, guent...@openbsd.org wrote: > On Wed, 19 Jan 2022, Thomas Frohwein wrote: > > >Synopsis: crash on booting GENERIC.MP since upgrade to Jan 18 snapshot > > >Category: kernel amd64 > > >Environment: > > System : OpenBSD 7.0 > > Details :