You'll need the wirewhark sources in order to do what you want and not the precompiled Ubuntu package
If you want to do it, d/l the source code, extract it, change to that directory and run:
Code:
patch -p0 < /path/to/wireshark-1.0.2-mesh-support-0.2.1.patch
Read the patch manpage if the above doesn't work.
After that you should go the usual way to build from source: ./configure, make, make install