[Openswan Users] Openswan with error."Function not implemented" maybe due to Algorithm?

Craig Chandler Craig.Chandler at InterDynamics.com
Mon Jul 11 12:46:42 CEST 2005


check your kernel modules, your probably missing some

Áõºè¾ü said :
> I am testing openswan 2.3.1 on Debian.
> 
> ERROR:
> Jul  8 16:16:09 Debian pluto[9381]: "net-to-net" #3: ERROR: netlink response for Add SA esp.af7ed6f at 192.168.44.10 included errno 38: Function not implemented
> 
> 
> I guess it is due to incompatible algorithm.
> Because openswan is aksing for
> "IKE algorithm newest: 3DES_CBC_192-MD5-MODP1536"
> 
> but my box only support:
> 
> Debian:/lib/modules/2.6.11.7pcnet/kernel/crypto# modinfo des
> filename:       /lib/modules/2.6.11.7pcnet/kernel/crypto/des.ko
> alias:          des3_ede
> license:        GPL
> description:    DES & Triple DES EDE Cipher Algorithms
> vermagic:       2.6.11.7pcnet PENTIUM4 gcc-3.3
> 
> but "modinfo des3_ede" failed.
> 
> So the question is des3_ede= 3des_CBC?? 
> or why there is the  error of "Function not implemented"
> 
> 
> Thanks!
> 
> 
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-- 
Craig Chandler
Application Developer
InterDynamics Pty. Ltd.

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Craig.Chandler at InterDynamics.com

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