>>Current NetBSD kernel (1.5 or later) seems the argument of
>>set/getsockopt() is stored in a mbuf. This implies we cannot input/get
>>larger storage than MLEN to/from it. (I think this is only inherited
>>some historical rules.)
>	of course we can use external mbufs, if needed...

	we may need to change some of uicp_socket/syscalls.c, but anyway,
	we need no major change here.  just support bigger mbufs, that's all.

itojun