<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:"Segoe UI";
panose-1:2 11 5 2 4 2 4 2 2 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal">We are getting problem with ipsec connection in Centos7.4<o:p></o:p></p>
<p class="MsoNormal">Libreswan is unable to read the nssdir path /usr/local/platform/.security/ipsec instead always trying to only read /etc/ipsec.d Also, want to mention that /etc/ipsec.conf already has ipsecdir=/usr/local/platform/.security/ipsec which
was working earlier with CentOS 7.3.<o:p></o:p></p>
<p class="MsoNormal">In CentOS 7.3 libreswan-3.15-8.el7.x86_64 is used.<o:p></o:p></p>
<p class="MsoNormal">In CentOS 7.4 libreswan-3.20-3.el7.x86_64 is used.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What has been changed in libreswan-3.20-3.el7.x86_64 packages?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">For overcoming the pluto related issue, I have done some changes in configuration file.<o:p></o:p></p>
<p class="MsoNormal">I have removed the --stderrlog=directory in /etc/ipsec.conf<o:p></o:p></p>
<p class="MsoNormal">And also replaced auth=esp and esp=aes128-sha1 with phase2alg=aes128-sha1 in /etc/ipsec.d/conf/71221031513.conf file .<o:p></o:p></p>
<p class="MsoNormal">And manually started ipsec service.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please find the attachment for the ipsec status and ipsec verify.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:2.0pt;margin-right:0in;margin-bottom:2.0pt;margin-left:0in;text-autospace:none">
<span style="font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black">What is differnce between nssdir and ipsecdir if we are using in /etc/ipsec.conf file</span><o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:black">Is this ipsecdir has been replaced in new libreswan?</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please help us to find the route cause.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks and Regards,<o:p></o:p></p>
<p class="MsoNormal">Vyshnav.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>