Messages in this thread | | | Date | Thu, 6 Jan 2005 16:24:31 -0500 | Subject | Re: Open hardware wireless cards | From | (Lennart Sorensen) |
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On Thu, Jan 06, 2005 at 04:00:05PM -0500, Lee Revell wrote: > On Thu, 2005-01-06 at 20:32 +0100, Norbert van Nobelen wrote: > > 100mWatt antenna (-: Gives 4 mile range (-: > > Make it USB powered (-: (so that the pcmcia card does not overheat!!) > > Ah, this reminds me, isn't there some kind of issue with open source > wireless and FCC (or whatever your local equivalent is) regulations? Or > was that just an excuse the vendors used for their closed source > drivers?
Just an excuse.
Someone determined enough would hex edit the code to change the signal power. The FCC isn't stupid enough to believe obfuscation prevents abuse. They just have laws against using too high a power. Of course enforcing it isn't easy either. And the firmware can't prevent you from changing the antenna and/or using a signal booster.
Len Sorensen - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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