[MMUSIC] ICE Mobility

["Dan Wing" <[e-mail]>]

MMUSIC,

Losing or acquiring an interface often happens with mobile devices, such as
when a device gets within WiFi range or leaves 3G range.  Today the industry
generally relies on techniques below layer 3 to hide the IP address change
from the remote endpoint (e.g., LISP, Mobile IP).  These existing techniques
have some drawbacks, such as requiring support in the network
infrastructure.

ICE Mobility explores how to accomplish a similar function for ICE-initiated
flows without needing support in the endpoint or in the network.  Instead,
the mobility support is provided at the ICE layer (such as RTP, SRTP, or
RTCWEB's data channel (SRTP over UDP)).  The document discusses how two
approaches:  (a) when both endpoints support ICE Mobility, and (b) when only
one endpoint supports ICE Mobility, which uses a TURN server -- a different
sort of network infrastructure.

http://tools.ietf.org/html/draft-wing-mmusic-ice-mobility


We are unlikely to get time in MMUSIC to present this draft, but are
interested in feedback.

-d