* Patrick McHardy <41E34252.504@xxxxxxxxx> 2005-01-11 04:04
This patch got lost somehow. The act_api.c changes are actually
even more complicated because besides the action init path, changes
can also be made from classifiers in a deep call-chain. I hope
Thomas's recent changes make it easier to fix this, but I think
this patch should go in now anyway.
The action initialization is now done first and no classifier
data is changed except for tp->root modifications which must not
be undone so you can safely return EBUSY. rsvp might be an exception,
I haven't looked too closely into it yet.
tcindex returns EBUSY when a filter is changed which does not fit
into the hashtable, so this must be changed.