yongari 8dd663c1cb Normally fxp(4) does not receive bad frames but promiscuous mode ... makes controller to receive bad frames and i82557 will also receive bad frames since fxp(4) have to receive VLAN oversized frames. If fxp(4) encounter DMA overrun error, the received frame size would be 0 so the actual frame size after checksum field extraction the length would be negative(-2). Due to signed/unsigned comparison used in driver, frame length check did not work for DMA overrun frames. Correct this by casting it to int. While I'm here explicitly check DMA overrun error and discard the frame regardless of result of received frame length check. Reported by: n_hibma Tested by: n_hibma MFC after: 1 week		2011-03-28 16:58:48 +00:00
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if_fxp.c	Normally fxp(4) does not receive bad frames but promiscuous mode	2011-03-28 16:58:48 +00:00
if_fxpreg.h	Fix and implement missing parts of flow control support. This also removes	2010-11-26 21:52:33 +00:00
if_fxpvar.h	Fix and implement missing parts of flow control support. This also removes	2010-11-26 21:52:33 +00:00
rcvbundl.h