ifconfig should be either deleting an interface address, or adding one in one

invocation, not both.

This change ensures that a delete does not also do an add.

Fixes stupid problem where deleting the last address with
ifconfig delete addr
worked differently than
ifconfig addr delete

where the first way would re-add an address of 0.0.0.0/0 after deleting
the address.

ok claudio@, krw@

0 files changed, 0 insertions, 0 deletions