The Libreswan Project has released libreswan 5.3
This is a maintenance release. It allows re-using an IKEv1 lease address on multiple connections along with improved "cisco split VPN" support. X.509 Certificate code was revised to only use the NSS IPsec profile and no longer uses the SSL profile and the CRL code was updated.
This latest version of libreswan can be downloaded from:
htt...