Enum SecurityMode 

pub enum SecurityMode {
    Open = 0,
    Owe = 1,
    Wpa2 = 2,
    Wpa3 = 3,
    Wpa = 4,
    Wep = 5,
    Wpa2Ent = 6,
    Wpa3Ent = 7,
    Wpa3Ent192 = 8,
}

A station’s minimum security requirement, or an advertised/AP mode. Numeric codes are not a security ranking; use Self::permits.

Variants

Open = 0

WIFI_SEC_OPEN: no security at all.

Owe = 1

WIFI_SEC_OWE: Enhanced Open. Encrypted against anyone listening, authenticated against nobody, and the only credential-free mode permitted on 6 GHz.

Wpa2 = 2

WIFI_SEC_WPA2: WPA2-Personal, covering the mixed networks that negotiate CCMP.

Wpa3 = 3

WIFI_SEC_WPA3: WPA3-Personal, SAE.

Wpa = 4

WIFI_SEC_WPA: the TKIP-only remainder, which a device may decline to join.

Wep = 5

WIFI_SEC_WEP: reportable, not joinable. No credential form is defined.

Wpa2Ent = 6

WIFI_SEC_WPA2_ENT: reportable, not joinable here.

Wpa3Ent = 7

WIFI_SEC_WPA3_ENT: reportable, not joinable here.

Wpa3Ent192 = 8

WIFI_SEC_WPA3_ENT_192: reportable, not joinable here.

Implementations

impl SecurityMode

pub const fn permits(self, negotiated: Self, raw_key: bool) -> bool

Whether an authentication mode satisfies this station requirement with the stored credential. A raw PMK cannot authenticate with SAE.

pub fn strongest_compatible( self, advertised: u16, supported: u16, raw_key: bool, ) -> Option<Self>

Strongest advertised mode supported by both the device and credential. This preference order is explicit; wire codes are not a ranking.

pub const fn code(self) -> u8

The wire code for this mode.

pub const fn from_code(code: u8) -> Option<Self>

Strict conversion from a wire octet. Codes 9 through 15 are reserved and 16 upward cannot be reported at all, since a scan result carries these as a 16-bit set.

pub const fn bit(self) -> u16

This mode’s bit in a ScanResult::modes set.

pub const fn has_credential_form(self) -> bool

Whether a host can express a credential for this mode, and so whether an entry naming it can be inserted at all. The four that cannot are numbered so that a scan result can say what it heard.

pub const fn derives_key_from_passphrase(self) -> bool

Whether this mode’s credential is a passphrase from which the device derives a pairwise master key, and so whether FLAG_RAW_KEY may stand in for one. SAE derives its key through the exchange rather than from the password, so a stored key is not a substitute there.

pub const fn may_be_offered(self) -> bool

Whether an access point may offer this mode.

pub const fn passphrase_len_bounds(self) -> Option<(usize, usize)>

The credential length bounds for this mode, as a passphrase. None when the mode takes no credential or defines no form.

Trait Implementations

impl Clone for SecurityMode

fn clone(&self) -> SecurityMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SecurityMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for SecurityMode

fn eq(&self, other: &SecurityMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SecurityMode

impl Eq for SecurityMode

impl StructuralPartialEq for SecurityMode