SOS Patches

lwip bug and libserial leak

Fix a bad problem in lwip that causes random crashes. Also fix a leak in libserial where udp packets where not being freed. To apply use:

~/cs9242/aos-2006 % bzcat aos-2006--1.1.patch.bz2 | patch -p 1

New sos.h and sosh.c

The updated kernel interface and default shell are now available:

• sos.h
• sosh.c