K 10 svn:author V 7 rwatson K 8 svn:date V 27 2009-03-17T10:15:49.241357Z K 7 svn:log V 420 Merge r188992 from head to stable/7: In tcp_usr_shutdown() and tcp_usr_send(), I missed converting NULL checks for the tcpcb, previously used to detect complete disconnection, with INP_DROPPED checks. Correct that, preventing shutdown() from improperly generating a TCP segment with destination IP and port of 0.0.0.0:0. PR: kern/132050 Reported by: david gueluy END