[strongSwan] stroke down-nb blocks during retransmits?
bjohnson at ecessa.com
Mon Jun 16 20:52:40 CEST 2014
Running strongSwan 5.1.2 and using stroke up-nb and down-nb. After a
road-warrior connection is established, attempting to stop the
connection on the server side using down-nb can hang for nearly 3
minutes (5 retransmits) if any network problems are preventing the
IKE_SA Delete packets from reaching the client. This can happen for a
variety of reasons, including connectivity issues or the firewall on the
client. In any case I'm wondering why it is not non-blocking as advertised?
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