<div dir="ltr"><p class=""></p><p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">Hi, </span><span style="font-size:12pt;font-family:'Times New Roman',serif"></span></p>

<p class=""><b><span style="font-size:12pt;font-family:Arial,sans-serif">Strongswan Version</span></b><span style="font-size:12pt;font-family:Arial,sans-serif">:  </span><span style="font-size:12pt;font-family:Arial,sans-serif;color:red">4.5.3</span></p>


<p class=""><span style="font-family:Arial,sans-serif;font-size:12pt">I have a two policy
with same Local End point and remote end point , as a connection name of </span><b style="font-family:Arial,sans-serif;font-size:12pt"><span style="background-color:yellow">"conn2 & conn3"</span></b><span style="font-family:Arial,sans-serif;font-size:12pt;background-color:yellow">.</span><span style="font-family:Arial,sans-serif;font-size:12pt"> </span><br>
</p>

<p class=""><span style="font-family:Arial,sans-serif;font-size:12pt">One IKE SA and Two
Child SA Established successfully. Otherend, i am downing the
strongswan and IKE SA and Two Child SA's are deleted. </span></p>

<p class=""><span style="font-family:Arial,sans-serif;font-size:12pt">Now, I am
re-triggering the two connection using the following, </span><br></p>

<p class=""><b><span style="font-size:12pt;font-family:Arial,sans-serif">         ipsec up
conn2 & </span></b><br></p>

<p class=""><b><span style="font-size:12pt;font-family:Arial,sans-serif">         ipsec up
conn3 & </span></b><span style="font-family:Arial,sans-serif;font-size:12pt"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">But, two IKE
SA established with name of </span><span style="font-family:Arial,sans-serif;font-size:16px"> </span><span style="font-family:Arial,sans-serif;font-size:16px;background-color:red">conn2. </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"><snip></span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">conn2[2]: ESTABLISHED
7 seconds ago, 11.1.1.1[192.168.255.129]...11.1.1.10</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">     
 <span style="background-color:red">conn2[2]:</span> IKE SPIs:
285b6ac581fd9df5_i* d16466cdf884bcc2_r, rekeying in 23 hours</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">       <span style="background-color:red">conn2[2]:</span> IKE proposal:
AES_CBC_128/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">     
 </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">     
 <span style="background-color:red">conn2[3]:</span>
ESTABLISHED 7 seconds ago, 11.1.1.1[192.168.255.129]...11.1.1.10</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">     
 <span style="background-color:red">conn2[3]:</span> IKE SPIs:
902b959bb0edd0d7_i* 55c7d31308336b14_r, rekeying in 23 hours</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">       <span style="background-color:red">conn2[3]:</span> IKE proposal:
AES_CBC_128/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span><span style="font-family:Arial,sans-serif;font-size:12pt"></snip></span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">Strongswan Logs:</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">==============</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.739454+00:00
10 [info]      charon:  16[CFG] received stroke: initiate
'conn2'</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.739507+00:00
10 [info]      charon:  16[CFG] received stroke: initiate
'conn2'</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.740338+00:00
10 [info]      charon:  14[IKE] initiating IKE_SA conn2[2]
to 11.1.1.10</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.740378+00:00
10 [info]      charon:  14[IKE] initiating IKE_SA conn2[2]
to 11.1.1.10</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.752523+00:00
10 [info]      charon:  08[CFG] received stroke: initiate
'conn3'</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.752571+00:00
10 [info]      charon:  08[CFG] received stroke: initiate
'conn3'</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.753148+00:00
10 [info]      charon:  15[IKE] initiating IKE_SA conn2[3]
to 11.1.1.10</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">2004-01-01T00:06:40.753187+00:00
10 [info]      charon:  15[IKE] initiating IKE_SA conn2[3]
to 11.1.1.10</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">Is this
expected behaviour in strongswan? </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">Please someone help me
on this. </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif"> </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">-- </span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">By</span></p>

<p class=""><span style="font-size:12pt;font-family:Arial,sans-serif">M.Jegathesh,</span></p>

<p class=""><span style="color:rgb(23,54,93)"> </span></p><p></p></div>