K 10 svn:author V 7 rwatson K 8 svn:date V 27 2004-06-24T01:37:04.000000Z K 7 svn:log V 513 Introduce sbreserve_locked(), which asserts the socket buffer lock on the socket buffer having its limits adjusted. sbreserve() now acquires the lock before calling sbreserve_locked(). In soreserve(), acquire socket buffer locks across read-modify-writes of socket buffer fields, and calls into sbreserve/sbrelease; make sure to acquire in keeping with the socket buffer lock order. In tcp_mss(), acquire the socket buffer lock in the calling context so that we have atomic read-modify -write on buffer sizes. END