---- Forgot code freeze. Revert nix-vector bug fix for bug 779 user: Josh Pelkey <jpelkey at gatech.edu> files: src/routing/nix-vector-routing/ipv4-nix-vector-routing.cc src/routing/nix-vector-routing/ipv4-nix-vector-routing.h url: http://code.nsnam.org/ns-3-dev/rev/a46168c7f4a2