nning] == YES. If so, insert the necessary hardware addresses into the packet and check it for minimum length requirements.</font></td></tr>

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<td><font face="Helvetica"><b>performCommand:data:</b></font></td></tr>

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<td><img src="../../../../Images/c2D.gif" width=8 height=4> <font face="Times">(int)<b>performCommand:</b>(const c