sorry for my wrong expression.<br><br>I mean that I setup a connection,<br>the sequence of message is following.<div class="im"><br><br>1. IKE_SA_INIT<br>
2. IKE_SA_INIT<br>
3. IKE_AUTH<br>
4. IKE_AUTH<br><br></div>when the connection was rekeyed,<br><b>I found the sequence of strongswan is like this, w</b>hich will lost the tunnel for a while.<br>to delete the exist connection<div class="im"><br>
1. INFORMATIONAL (deleting IKE_SA)<br></div><div class="im">
2. INFORMATIONAL (deleting IKE_SA confirm)<br></div>
to setup a new connection<div class="im"><br>
3. IKE_SA_INIT<br>
4. IKE_SA_INIT<br>
5. IKE_AUTH<br>
6. IKE_AUTH<br>
<br></div>but rfc 4306 is defined as this.<br>to setup a new connection<div class="im"><br>1. IKE_SA_INIT<br>
2. IKE_SA_INIT<br>
3. IKE_AUTH<br>
4. IKE_AUTH<br></div>to delete the old one.<div class="im"><br>
5. INFORMATIONAL (deleting IKE_SA)<br>
6. INFORMATIONAL (deleting IKE_SA confirm)<br><br></div>I just want to know, the log which i got from strongswan is right or not.<br><br>