K 10 svn:author V 5 andre K 8 svn:date V 27 2006-09-29T13:37:26.000000Z K 7 svn:log V 244 Change em_transmit_checksum_setup() to deal with already inserted vlan headers, IP options and add skeleton IPv6 support. The new code structure can also be easily enhanced to support new/more protocols (SCTP) in the future. Reviewed by: jfv END