Pritunl Link v1.0.3266.83 has been released. This release adds the commands to add custom options to the strongSwan IPsec conn configuration. This is done with the command sudo pritunl-link custom-option-add key=value such as sudo pritunl-link custom-option-add fragmentation=yes. The command sudo pritunl-link custom-option-clear will remove the custom options. Running this command will apply the options and the IPsec configuration will be updated a few seconds after the command is run.