[vpn-help] ikec and cpu load

[lestoilfante]

Hello,
I'm currently doing some test with SS version 2.2.0-beta-2 on linux kernel
2.6.32. SS is compiled with -DQTGUI=NO option, so I want to control
connection process from shell. If I start connection from interactive shell
with "ikec -r $vpnconf_file -u $vpn_user -p $vpn_pass -a" everything is ok
and ikec is blocking my shell expecting user input, anyway I want to
control vpn connection from cron script so I put "( ( ikec -r $vpnconf_file
-u $vpn_user -p $vpn_pass -a & ) & )" inside a shell script started from
cron, in this case vpn is bringed up but ikec cpu usage grow up to 70-80%.
Do you have any suggestions on how can I avoid this?

Thank you
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