K 10 svn:author V 3 rrs K 8 svn:date V 27 2008-08-27T12:30:09.172260Z K 7 svn:log V 987 ****MFC r179783, r179786 and r179803 From:r179783 - Macro-izes the packed declaration in all headers. - Vimage prep - these are major restructures to move all global variables to be accessed via a macro or two. The variables all go into a single structure. - Asconf address addition tweaks (add_or_del Interfaces) - Fix rwnd calcualtion to be more conservative. - Support SACK_IMMEDIATE flag to skip delayed sack by demand of peer. - Comment updates in the sack mapping calculations - Invarients panic added. - Pre-support for UDP tunneling (we can do this on MAC but will need added support from UDP to get a "pipe" of UDP packets in. - clear trace buffer sysctl added when local tracing on. From:r179786 - Fixes foobar on my part. Some missing virtualization macros from specific logging cases. From r179803 - only one functino to destroy an SCTP stack sctp_finish() - Make it so this function also arranges for any threads created by the image to do a kthread_exit() END