tree 54253839ace41b14e363b6c5ede863c34e91e2e6
parent 69394543597a0fd8c161c5c8a0d25c8b1cfa8a93
author Matthieu Boutier <boutier@pps.jussieu.fr> 1327706991 +0100
committer Paul Jakma <paul@quagga.net> 1332691613 +0100

babeld: fix interface bug, simplify code.

Perhaps could it be able to free already free memory (so free(NULL)),
in function interface_reset().  On other hand, it initiated untracked
interfaces, raising (at least) inappropriate messages. Finally, I
remove the BABEL_IF_IS_ENABLE flag, witch was not really usefull.
Note the test if_up isn't weaker, because (...IS_UP => ...IS_ENABLE).