I collected a number of howtos, documents, and many, many posts on this forum into a short guide. It describes getting an OPNsense IPsec VPN server to work with iOS and macOS clients.
https://github.com/thomergil/opnsense-ipsec-vpn
Obviously happy to correct any errors/mistakes anyone finds.
https://github.com/thomergil/opnsense-ipsec-vpn
Obviously happy to correct any errors/mistakes anyone finds.