fixed bug with fo_complete, it wouldn't copy args or data from fo_req
made fo_execute return value simpler
made skb expand appropriately for following data
made serialization take intoa acount that sometimes there might be no
args or data
payload doesn't have to expand, it might fit in the old skb
added support for propper data reading and writing and added some
debugging for open
added skb length debugging
device drivers have to use dev_kfree_skb
made recvall and sendall use flags from msgh as arguments for recvmsg
and sendmsg
implemented proiperly dynamic netlink_recv that first peeks at message
length and then retrives all of it