[strongSwan] [strongSwan-dev] Verbose log : need info about algorithm negotiation

Andreas Steffen andreas.steffen at strongswan.org
Tue Jul 14 13:24:12 CEST 2015


If you want to know which crypto algorithms are proposed
and supported then either increase the debug level
in ipsec.conf

   charondebug="cfg 2"

or change the log level dynamically during runtime with

  sudo ipsec stroke loglevel cfg 2

Best regards

Andreas

On 07/14/2015 12:36 PM, Giulio Ambrogi wrote:
> Dear community,
> 
> is there any way to find what does strongSwan really do  when
> negotiating encryption and authentication algorithms (e.g.using
> field/conn> *esp=encr-auth-[dh]*/*)* , expecially I would like to know
> which algorithms are chosen as result of the negotiation.
> The log printed out on the terminal when using "*ipsec up <conn_name>*"
> doesn't show those information.
> Is there any way to make this log more verbose? Or is there any useful
> log file ?
> Thanks ,
> 
> 
> Giulio
> 
> 
> _______________________________________________
> Dev mailing list
> Dev at lists.strongswan.org
> https://lists.strongswan.org/mailman/listinfo/dev
> 

-- 
======================================================================
Andreas Steffen                         andreas.steffen at strongswan.org
strongSwan - the Open Source VPN Solution!          www.strongswan.org
Institute for Internet Technologies and Applications
University of Applied Sciences Rapperswil
CH-8640 Rapperswil (Switzerland)
===========================================================[ITA-HSR]==

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