[Openswan Users] NULL encryption error message

Sven Schiwek ml-openswan at svenux.de
Sun Nov 1 08:58:52 EST 2009

On Nov 1, 2009, at 11:47 AM, farajian amin wrote:
> Can anybody help me , how can i enable NULL encryption in openswan  
> 2.6.23.Any user Configuration?
> We are using KLIPS... Any kernel configuration ?
> I want it to perform a perfomance test of IPSEC protocol stack.
> I have set esp="null" in ipsec.conf  file and also
> I have set USE_NOCRYPTO ?=true and USE_WEAKSTAFF?=true but still  
> receiving
>  *****requested kernel enc ealg_id=11 not present
> ******can not initiate: no acceptable kernel algorithms loaded

I don't know if Openswan support this, but have you set  
"CONFIG_CRYPTO_NULL=Y" in the Kernel config?


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