K 10 svn:author V 5 andre K 8 svn:date V 27 2007-03-25T23:27:26.000000Z K 7 svn:log V 287 In tcp_sack_doack() remove too tight KASSERT() added in last revision. This function may be called without any TCP SACK option blocks present. Protect iteration over SACK option blocks by checking for SACK options present flag first. Bug reported by: wkoszek, keramida, Nicolas Blais END