Typos in db_dir may delete too much (or: system() is evil)
vde_autolink: Add missing null entry in getopt_...
Enable vde_over_ns when header is present.
Add missing source files in vde_vxlan Makefile.am.
Add missing format string in snprintf.
Add missing headers in vde_router Makefile.am.
In 2014, I think we can stop trying to outsmart...
Clean up unused variables.