On 2017-09-23, Timo Myyrä <[email protected]> wrote: > "Ted Unangst" <[email protected]> writes: > >> TimoMyyrä wrote: >> >>> I just got Linksys 1900ACS wireless router and it works great, except with >>> OpenBSD. I've got Thinkpad T430s running -current and I can't get DHCP >>> lease from the new >>> router. >>> I noticed lines: "dhclient[22294]: fatal in iwn0: yielding responsibility" >>> in >>> messages file which might be relating to this. >>> >>> Any ideas what could be the problem and how to begin debugging this further? >> >> Does it work with 6.0? Does the network appear in scan? > > Haven't tested the older release, as I said just got the new router. > I can try later with older bsd.rd to see if it works with it. > > But scan results see the 2.4Ghz network but not the 5Ghz network: > > $ doas ifconfig iwn0 scan | grep MyNet > nwid MyNet chan 11 bssid xx:xx:xx:xx:xx:xx -21dBm HT-MCS23 > privacy,short_preamble,short_slottime,wpa2,wpa1 > > > timo > >
- does it associate or not? (Paste output from just "ifconfig iwn0") - what shows up in logs if you do "ifconfig iwn0 debug" and then "ifconfig iwn0 scan" ? - it might be useful to capture some beacons: tcpdump -n -s 4096 -y IEEE802_11_RADIO -v type mgt subtype beacon -i iwn0
