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mirror of https://gitlab.nic.cz/labs/bird.git synced 2025-03-11 17:08:46 +00:00
Martin Mares bcbd8cc3be Interface logic changes:
o  Introduced IF_LINK_UP flag corresponding to real link state.
o  Allowed addressless interfaces.
o  IF_UP is now automatically calculated and set iff the interface
   is administratively up, has link up and has an IP address assigned.
   It may be IF_IGNORED, though (as in case of the loopback).
o  Any changes which include up/down transition are considered small
   enough to not provoke artificial upping and downing of the interface.
o  When an interface disappears (i.e., it wasn't seen in the last scan),
   we announce this change only once.
o  IF_LOOPBACK implies IF_IGNORE.
1999-03-02 17:28:06 +00:00
..
1998-12-20 14:24:35 +00:00
1999-03-02 17:28:06 +00:00
1998-07-15 19:42:23 +00:00