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Date: Thu, 8 Nov 2007 18:50:10 +1300
From: Andrew Thompson <thompsa@FreeBSD.org>
To: Sergey Matveychuk <sem@FreeBSD.org>
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References: <20071107182928.GA66533@sepulcator.local.yandex.ru>
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Cc: ports@FreeBSD.org, freebsd-net@freebsd.org,
	Denis Barov <dindin@yandex-team.ru>, freebsd-ports@freebsd.org
Subject: Re: net-mgmt/bsd-airtools broken not because of gcc4
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On Thu, Nov 08, 2007 at 08:00:00AM +0300, Sergey Matveychuk wrote:
> Denis Barov wrote:
>> Hi all!
>> I found, that port net-mgmt/bsd-airtools marked as broken:
>> BROKEN=          Does not compile with GCC 4.2
>> but, it's not really so. It's broken after Wed Jul 11 21:25:48 2007 UTC 
>> commit by
>> thompsa@freebsd.org, when some ioctls was deleted from kernel.
>> For example, after patching /usr/include/dev/wi/if_wavelan_ieee.h
>> bsd-airtools compiled well:
>> --- /usr/include/dev/wi/if_wavelan_ieee.h       2007-11-07
>> 19:36:15.000000000 +0300
>> +++ /usr/src/sys/dev/wi/if_wavelan_ieee.h       2007-07-12
>> 01:25:48.000000000 +0400
>> @@ -59,7 +59,7 @@
>>   */
>>  #define WI_MAX_DATALEN 512
>>  -#if 1
>> +#if 0
>>  struct wi_req {
>>         u_int16_t       wi_len;
>>         u_int16_t       wi_type;
>> But, still missing some ioctls. dstumbler said
>> error: unable to ioctl device socket: Invalid argument
>> May be I can do something helpful?
>
> I guess you should back not just these header definitions but ioctl 
> implementations too. Or ask thompsa if you could use something instead.

The net80211 system supports the IEEE80211_IOC_SCAN_REQ and
IEEE80211_IOC_SCAN_RESULTS ioctls which work on _all_ wireless
interfaces. These have been present since 6.0 and the above wi(4)
specific interface have been removed as the driver has been brought into
line.


cheers,
Andrew