K 10 svn:author V 8 gallatin K 8 svn:date V 27 2013-02-28T16:32:36.755067Z K 7 svn:log V 310 MFC r247104: Fix tcp_lro_rx_ipv4() for drivers that do not set CSUM_IP_CHECKED. Specifcially, in_cksum_hdr() returns 0 (not 0xffff) when the IPv4 checksum is correct. Without this fix, the tcp_lro code will reject good IPv4 traffic from drivers that do not implement IPv4 header harder csum offload. END