K 10 svn:author V 3 mav K 8 svn:date V 27 2007-07-26T18:15:02.000000Z K 7 svn:log V 322 Reduce stack usage by 256 bytes per call. It helps to avoid kernel stack overflow in complicated traffic filtering setups. There can be minor performance degradation for the MHLEN < len <= 256 case due to additional buffer allocation, but it is a rare case. Approved by: re (rwatson), glebius (mentor) MFC after: 1 week END