>i mean following.
>- just off += sizeof(eh), instead of copying and m_adj.

	let me try this.

>- m_pulldown(m, 0, sizeof(eh), 0) in PPPOE_CODE_PADO processing
>  (ie. when you really need ethernet header).

	you can't use smaller offset than before to m_pulldown() - 2nd
	arg needs to increase monotonically on each calls.  see m_pulldown
	paper i've submitted to freenix couple of years ago.

itojun