Re: AW: [nemo] WG: new I-D on HA filtering

> What do you think by other ways ? Could you give us an example of other way ?

these are just example and are implementation/operation matter though.
I personally think there is nothing we should deal with at IETF.

Static Configuration:
MN always wants to receives VoIP packets from 802.11b, MN can ask HA to
configures this filter statically. 
example: MN and HA shared meaning of IFID.  HA knows IFID1 is assigned
to GPRS and IFID2 is for 802.11b. so administrator of HA just
configure VoIP and IFID2 as a filter.

Policy Daemon (filter daemon):
Policy daemon is run on HA and MN/MR. MN's daemon exchanges
information of filters which associate IFID and flow type with HA's
daemon. 

regards,
ryuji