Disable hifn crypto card?

[Emanuel Strobl]

Am Samstag, 8. Oktober 2005 03:29 CEST schrieb Brandon Fosdick:
> I have a Soekris crypto card (hifn driver) in a box that I don't have
> immediate access to. Is there some way to disable the card w/o rebooting
> the machine? I know I could take the driver out of the kernel or force
> it not to load, but that requires a reboot that I'd like to avoid if
> possible. hifn is currently compiled into the kernel so I can't do a
> kldunload either. That was the first thing I thought of, but apparently
> today is not my lucky day.

If it's enough that ipsec won't make use of it you can see the sysctl:
net.inet.ipsec.crypto_support
I think -1 means no hw-crypto-support, 0 auto and 1 hw only, but I can't 
remember where I read about it to verify that ... :(

-Harry

>
> Thanks
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