Revert "lib: optimize ip_masklen()" (BZ#720)

This reverts commit d171bf58ef12ace43d48565e6870722dece1e6ed.

There are multiple reasons for this revert, including bug #720, but also
quite simply the unreadability of having 2000 lines of an autogenerated
table in the middle of a source file.

Signed-off-by: David Lamparter <equinox@diac24.net>
Reported-by: Martin Winter <mwinter@opensourcerouting.org>
1 file changed