>In the meantime, I have a question about using the setkey utility to setup
>an SA for IP compression - can somebody provide me with an example of an
>"add" line for ipcomp that doesn't result in:
>
>	The result of line 4: Invalid argument.
>
>Here's what I've been trying:
>
>add 10.0.20.13/32 10.0.20.129/32 any 0x10a54dcd 10.0.20.129 -p ipcomp -C
>deflate -R;
>
>(that was all on one line, but my repulsive mailer has probably chopped it
>in two).

	spi field for IPComp SA needs to be smaller than 0x10000 with the
	current code, which may be too restrictive on -R case.
	I'll be fixing this soon.  Thanks for reporting.

>(Note that I don't really want the SPI used at all - I want the
>CPI for deflate (2) used, as the RFC specifies.)

	Do not specify -R then.  

itojun