tree 3298379e950bba174b46e53102f265829340fa6d
parent 3f2c31d90327f21d76d296af34aa4ca547932ff4
author Gerrit Renker <gerrit@erg.abdn.ac.uk> 1226904592 -0800
committer David S. Miller <davem@davemloft.net> 1226904592 -0800

dccp: Mechanism to resolve CCID dependencies

This adds a hook to resolve features whose value depends on the choice of
CCID. It is done at the server since it can only be done after the CCID
values have been negotiated; i.e. the client will add its CCID preference
list on the Change options sent in the Request, which will be reconciled
with the local preference list of the server.

The concept is documented on
http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/feature_negotiation/\
				implementation_notes.html#ccid_dependencies

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: David S. Miller <davem@davemloft.net>