static const char *vnc_auth_name(VncDisplay *vd) { switch (vd->auth) { case VNC_AUTH_INVALID: return "invalid"; case VNC_AUTH_NONE: return "none"; case VNC_AUTH_VNC: return "vnc"; case VNC_AUTH_RA2: return "ra2"; case VNC_AUTH_RA2NE: return "ra2ne"; case VNC_AUTH_TIGHT: return "tight"; case VNC_AUTH_ULTRA: return "ultra"; case VNC_AUTH_TLS: return "tls"; case VNC_AUTH_VENCRYPT: #ifdef CONFIG_VNC_TLS switch (vd->subauth) { case VNC_AUTH_VENCRYPT_PLAIN: return "vencrypt+plain"; case VNC_AUTH_VENCRYPT_TLSNONE: return "vencrypt+tls+none"; case VNC_AUTH_VENCRYPT_TLSVNC: return "vencrypt+tls+vnc"; case VNC_AUTH_VENCRYPT_TLSPLAIN: return "vencrypt+tls+plain"; case VNC_AUTH_VENCRYPT_X509NONE: return "vencrypt+x509+none"; case VNC_AUTH_VENCRYPT_X509VNC: return "vencrypt+x509+vnc"; case VNC_AUTH_VENCRYPT_X509PLAIN: return "vencrypt+x509+plain"; case VNC_AUTH_VENCRYPT_TLSSASL: return "vencrypt+tls+sasl"; case VNC_AUTH_VENCRYPT_X509SASL: return "vencrypt+x509+sasl"; default: return "vencrypt"; } #else return "vencrypt"; #endif case VNC_AUTH_SASL: return "sasl"; } return "unknown"; }