K 10 svn:author V 6 qingli K 8 svn:date V 27 2007-08-16T01:35:55.000000Z K 7 svn:log V 218 Use the sequence number comparison macro to compare projected_offset against isn_offset to account for wrap around. Reviewed by: gnn, kmacy, silby Submitted by: yusheng.huang@bluecoat.com Approved by: re MFC: 3 days END