bad 4254ad64cc Resurrect the code to check for duplicate interface addresses that was
lost in the previous change.

This fixes PRs 7065 and 7482 by Martin Husemann <martin@rumolt.teuto.de>.

Also do the interface copying iff INT_LOOPBACK as in the BSDI version of
this code.
1999-05-27 17:12:22 +00:00
..