Comment 8 for bug 1878887

The proposed package is available here:

https://launchpad.net/~lucaskanashiro/+archive/ubuntu/focal-strongswan-bug-fixes

I performed the test above to check if both plugins are installed again and also if the old conf files were removed:

[in the same container I was using to describe the Test Case section in the description]
$ add-apt-repository ppa:lucaskanashiro/focal-strongswan-bug-fixes -y
$ apt install strongswan libcharon-extra-plugins -y

$ dpkg -L libcharon-extra-plugins | grep eap-dynamic
/etc/strongswan.d/charon/eap-dynamic.conf
/usr/lib/ipsec/plugins/libstrongswan-eap-dynamic.so
/usr/share/strongswan/templates/config/plugins/eap-dynamic.conf

$ dpkg -L libcharon-extra-plugins | grep eap-peap
/etc/strongswan.d/charon/eap-peap.conf
/usr/lib/ipsec/plugins/libstrongswan-eap-peap.so
/usr/share/strongswan/templates/config/plugins/eap-peap.conf

# List all the EAP plugins available in the proposed libcharon-extra-plugins. Now there is no old conf file at the end of the output
$ dpkg -L libcharon-extra-plugins | grep eap
/etc/strongswan.d/charon/eap-aka.conf
/etc/strongswan.d/charon/eap-dynamic.conf
/etc/strongswan.d/charon/eap-gtc.conf
/etc/strongswan.d/charon/eap-identity.conf
/etc/strongswan.d/charon/eap-md5.conf
/etc/strongswan.d/charon/eap-peap.conf
/etc/strongswan.d/charon/eap-radius.conf
/etc/strongswan.d/charon/eap-tls.conf
/etc/strongswan.d/charon/eap-tnc.conf
/etc/strongswan.d/charon/eap-ttls.conf
/etc/strongswan.d/charon/xauth-eap.conf
/usr/lib/ipsec/plugins/libstrongswan-eap-aka.so
/usr/lib/ipsec/plugins/libstrongswan-eap-dynamic.so
/usr/lib/ipsec/plugins/libstrongswan-eap-gtc.so
/usr/lib/ipsec/plugins/libstrongswan-eap-identity.so
/usr/lib/ipsec/plugins/libstrongswan-eap-md5.so
/usr/lib/ipsec/plugins/libstrongswan-eap-peap.so
/usr/lib/ipsec/plugins/libstrongswan-eap-radius.so
/usr/lib/ipsec/plugins/libstrongswan-eap-tls.so
/usr/lib/ipsec/plugins/libstrongswan-eap-tnc.so
/usr/lib/ipsec/plugins/libstrongswan-eap-ttls.so
/usr/lib/ipsec/plugins/libstrongswan-xauth-eap.so
/usr/share/strongswan/templates/config/plugins/eap-aka.conf
/usr/share/strongswan/templates/config/plugins/eap-dynamic.conf
/usr/share/strongswan/templates/config/plugins/eap-gtc.conf
/usr/share/strongswan/templates/config/plugins/eap-identity.conf
/usr/share/strongswan/templates/config/plugins/eap-md5.conf
/usr/share/strongswan/templates/config/plugins/eap-peap.conf
/usr/share/strongswan/templates/config/plugins/eap-radius.conf
/usr/share/strongswan/templates/config/plugins/eap-tls.conf
/usr/share/strongswan/templates/config/plugins/eap-tnc.conf
/usr/share/strongswan/templates/config/plugins/eap-ttls.conf
/usr/share/strongswan/templates/config/plugins/xauth-eap.conf