K 10 svn:author V 7 rwatson K 8 svn:date V 27 2004-10-09T16:48:51.000000Z K 7 svn:log V 376 Acquire the send socket buffer lock around tcp_output() activities reaching into the socket buffer. This prevents a number of potential races, including dereferencing of sb_mb while unlocked leading to a NULL pointer deref (how I found it). Potentially this might also explain other "odd" TCP behavior on SMP boxes (although haven't seen it reported). RELENG_5 candidate. END