openconnect

USE флаги

• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• gnutls - Prefer net-libs/gnutls as SSL/TLS provider (ineffective with USE=-ssl)
• gssapi - Build GSSAPI support
• libproxy - Enable proxy support
• lz4 - Enable support for lz4 compression (as implemented in app-arch/lz4)
• nls - Add Native Language Support (using gettext - GNU locale utilities)
• pskc - Enable PSKC file storage of HOTP/TOTP keys
• selinux - !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
• smartcard - Enable smartcard support
• stoken - Enable stoken support
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
• verify-sig - Verify upstream signatures on distfiles

Советы по безопасности