I upgraded to OPENBSD_3_8_BASE (after first upgrading to the snapshot from 10/14) and wicontrol no longer seems to work:
# wicontrol wi0 wicontrol: SIOCGWAVELAN (0xfd0b): Invalid argument I notice that there was one change to sbin/wicontrol/wicontrol.c and a few changes to sys/dev/ic/if_wi.c but I'm not sure which of these is the cause of the problem. Any ideas?