Subject: Re: IPSEC still fails on BETA2/vax (not anymore!)
To: Anders Magnusson <email@example.com>
From: Jun-ichiro itojun Hagino <firstname.lastname@example.org>
Date: 07/15/2002 06:18:51
>Etch. The kernel stack is something ~6K in size, I would feel very bad
>about having to increase it. But looking at your stack trace, it may be
>something else also that causes the problem. Can you do a ps and ps/a in
>ddb also please?
with IPsec, kernel call chain will be longer than normal cases
(due to chained headers like [IP AH ESP payload]), and crypto
logic asks for a big buffer. so it eats up more stack.
i'm still not sure if the kernel stack overflow is the problem,
i'm no expert in decoding vax debugging outputs.