A list of open tasks for MPD. This is a good startpoint if you want to support actively the development of MPD. After completing a task post it to MPD's maling list.
Currently MPD supports only simpliest LCP callback without number negotiation, without CBCP support and only as client.
Currently MPD acting as LAC requires parameter renegotiation on every tunnel hop. It would be good to implement auth proxying to speedup negotiation.
lcp.c contains a list of protocols (gLcpConfOpts), each protocol with "false" is not implemented.