Known issues

- if the other end of the channel is reading too slow, overruns may
  happen which are logged to syslog. the loglines regarding this are
  starting with "Couldn't write ". to solve this problem (which i
  never had with pyneo's pygsmd in real live) cleanly alot of changes
  are needed (there is in fact a mixup of glib usage and plain libc
  usage of filehandle).

- the code is ugly as hell and would need some cleanup.

- more stuff should be done in vala

- use answer from AT+CMUX? for settings (which doesnt help much
  because alot of modem lie or doen't even support the command).

for now i see no need to work on this issues because other stuff is
more important. and soon (see README) the need for a 07.10 muxer will
disapear.

 -- M. Dietrich <mdt@pyneo.org> Fr 12. Jun 11:41:28 CEST 2009
