I am using strongswan 5.1.2 on Ubuntu and have installed it using apt-get. I am trying to upgrade to strongswan 5.7.1. I first removed the current installation using the following commands:
sudo apt-get --purge remove strongswan sudo apt-get --purge remove strongswan-plugin-xauth-generic sudo apt-get autoremove
I'm building strongswan from source using ./configure --prefix=/usr --sysconfdir=/etc --enable-monolithic. When I run sudo ipsec start --nofork I get the following error message:
charon refused to be started /usr/libexec/ipsec/charon: error while loading shared libraries: libhydra.so.0: cannot open shared object file: No such file or directory
From my understanding libhydra has been removed and does not exist in 5.7.1 so this is probably something left over from the previous version which hasn't been removed properly
Can anyone help me with this?