On Sat, Oct 18, 2003 at 03:33:51AM +0000, Atsushi Onoe wrote:
> 
> Module Name:	src
> Committed By:	onoe
> Date:		Sat Oct 18 03:33:51 UTC 2003
> 
> Modified Files:
> 	src/sys/net80211: ieee80211_input.c
> 
> Log Message:
> Do not update SSID by beacon, because hidden SSID implementation is vary.
> ex. 0-length, single space, 0x00 with correct length.
> So, we don't update SSID in node table by beacon, but always update by
> Probe Response.

Sorry, I had changed the condition to ssid[1] != 0 without understanding
the effect that would have on hidden APs.

I made the change for a reason: it makes the ieee80211_node track changes
of SSID during a scan (see net/if_ieee80211subr.c rev 1.39). Now it will
not.

How do we track SSID changes and still accomodate hidden APs?

Dave

-- 
David Young             OJC Technologies
dyoung@ojctech.com      Urbana, IL * (217) 278-3933