An openswan update is available for CentOS 6
CentOS Errata and Bugfix Advisory 2012:0541
Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-0541.html
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
i386:
5b35ae359cacb232aedb3a36f83b2557990cd5f2b1112583e040640c990af470 openswan-2.6.32-12.el6_2.i686.rpm
122f140eb2878480a86020c67bd0cb728cf3917ff8a43e3505084468b4ccfbea openswan-doc-2.6.32-12.el6_2.i686.rpm
x86_64:
5b01374d1ba7dfd047964706093c454e44d5a5a962ef8080b1533917c1b68b0b openswan-2.6.32-12.el6_2.x86_64.rpm
b26dc2edd841c3a3fb42092b225ecb20584fde54617329efcb114824b76c5e01 openswan-doc-2.6.32-12.el6_2.x86_64.rpm
Source:
d8f8cf1923063e41b3889e19626dbd181588323a19cbdf1c18df79b892126a5f openswan-2.6.32-12.el6_2.src.rpm