MFC if_re.c, rev 1.100 to RELENG_7   By definition promiscuous mode should see all unicast frames as well   as multicast/broadcast frames. Previously re(4) ignored multicast   frames in promiscuous mode. The RTL8169 datasheet was not clear   how it handles multicast frames in promiscuous mode.
MFC if_re.c, rev 1.100 to RELENG_7
  By definition promiscuous mode should see all unicast frames as well
  as multicast/broadcast frames. Previously re(4) ignored multicast
  frames in promiscuous mode. The RTL8169 datasheet was not clear
  how it handles multicast frames in promiscuous mode.

  PR:	kern/118572

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