The description for the uncommon-eap-types USE flag is given as "Add support for Wi-Fi Protected Setup". This is the same as the description for the wps flag, so I'm guessing this is a copy-paste error. Thanks. Reproducible: Always
According to the ebuild these are the EAP types enabled: Kconfig_style_config EAP_GPSK Kconfig_style_config EAP_SAKE Kconfig_style_config EAP_GPSK_SHA256 Kconfig_style_config EAP_IKEV2 Kconfig_style_config EAP_EKE So something like: "Add support for uncommon EAP exchanges (GPSK, SAKE, GPSK_SHA256, IKEV2 and EKE)" may be the best choice. As a side note all these use a Preshared secret (although IKE may also use asymmetric cryptography).
fixed, thanks