| Flag | Description |
|---|---|
| nettle | Use <pkg>dev-libs/nettle</pkg> for md5 support |
| Flag | Description |
|---|---|
| client | Build the ncurses/readline full featured CLI |
| debug | |
| ipv6 | |
| mpls | Enable MPLS support in kernel protocol |
| Flag | Description |
|---|---|
| anyconnect-compat | Enable AnyConnect client compatibility |
| geoip | |
| gssapi | Enable GSSAPI support |
| lz4 | Enable support for LZ4 compression using <pkg>app-arch/lz4</pkg> |
| oath | Enable OTP support |
| pam | |
| radius | |
| seccomp | |
| systemd | |
| tcpd |