Octavio Alvarez

I also found that CHANGES.TXT is showing **2.1**. Maybe this would need fixing too.

One more: script6 has this line: ``$SI6_TOOLKIT="SI6 Networks IPv6 Toolkit v4.0";``

Finally, I found blackhole6 with this line: ``print "SI6 Networks IPv6 Toolkit v2.0 (Guille)\n";`` I did a grep and did not find anything else inside the code.

About version consistency: the best way is to use a single source of truth for all version numbers within the code base. Release tags, and tarball names should always match...

Duplicate of https://github.com/fgont/ipv6toolkit/pull/54 This is due to `-fno-common` being a new default in GCC 10. It is already fixed in commit 2bde90f3845234490549640dc6ed5712d84969ba. You may want to backport it to 2.0.

Hi. No comments at all? Is it difficult to implement?

GNUmakefile line 22, seems like it's missing the question mark to make it INSTALL?=install, just like Makefile, line 22.