K 10 svn:author V 7 delphij K 8 svn:date V 27 2009-08-19T18:08:50.912460Z K 7 svn:log V 415 MFC r196386: Temporarily enhance em(4) and igb(4) hack to take account for IFF_NOARP. Without this changeset there will be no way to prevent these NICs from sending ARP, which is harmful in server farms that is configured as "Direct Server Return" behind a load balancer. A better fix would remove the whole hack completely but it would be later than 8.0-RELEASE. Reviewed by: jfv, yongari Approved by: re (kib) END