Enum PP2Tlvs 

#[repr(u8)]
pub enum PP2Tlvs<'zc> {
    TypeAlpn(Cow<'zc, [Cow<'zc, [u8]>]>),
    TypeAuthority(Cow<'zc, str>),
    TypeCrc32c(u32),
    TypeNoop = 4,
    TypeUniqId(Cow<'zc, [u8]>),
    TypeSsl {
        client: PP2TlvClient,
        verify: u32,
    },
    TypeSubtypeSslVersion(Cow<'zc, str>),
    TypeSubtypeSslCn(Cow<'zc, str>),
    TypeSubtypeSslCipher(Cow<'zc, str>),
    TypeSubtypeSslSigAlg(Cow<'zc, str>),
    TypeSubtypeSslKeyAlg(Cow<'zc, str>),
    TypeSubTypeSslGroup(Cow<'zc, str>),
    TypeSubTypeSslSigScheme(Cow<'zc, str>),
    TypeNetNs(Cow<'zc, str>),
}

Can be used for testing.

Variants

TypeAlpn(Cow<'zc, [Cow<'zc, [u8]>]>)

Application-Layer Protocol Negotiation (ALPN).

TypeAuthority(Cow<'zc, str>)

“SNI” i.e the “server_name” extension as defined by RFC3546 UTF8-encoded string

TypeCrc32c(u32)

32-bit number storing the CRC32c checksum of the PROXY protocol header

TypeNoop = 4

The TLV of this type should be ignored when parsed. The value is zero or more bytes. Can be used for data padding or alignment. Note that it can be used to align only by 3 or more bytes because a TLV can not be smaller than that.

TypeUniqId(Cow<'zc, [u8]>)

opaque byte sequence of up to 128 bytes generated by the upstream proxy that uniquely identifies the connection.

TypeSsl

SSL properties

Fields

client: PP2TlvClient

verify: u32

TypeSubtypeSslVersion(Cow<'zc, str>)

US-ASCII string representation of the TLS version (format?)

TypeSubtypeSslCn(Cow<'zc, str>)

In all cases, the string representation (in UTF8) of the Common Name field (OID: 2.5.4.3) of the client certificate’s Distinguished Name, is appended using the TLV format and the type PP2_SUBTYPE_SSL_CN. E.g. “example.com”.

TypeSubtypeSslCipher(Cow<'zc, str>)

US-ASCII string name of the used cipher, for example “ECDHE-RSA-AES128-GCM-SHA256”.

TypeSubtypeSslSigAlg(Cow<'zc, str>)

US-ASCII string name of the algorithm used to sign the certificate presented by the frontend when the incoming connection was made over an SSL/TLS transport layer, for example “SHA256”.

TypeSubtypeSslKeyAlg(Cow<'zc, str>)

US-ASCII string name of the algorithm used to generate the key of the certificate presented by the frontend when the incoming connection was made over an SSL/TLS transport layer, for example “RSA2048”.

TypeSubTypeSslGroup(Cow<'zc, str>)

US-ASCII string name of the key exchange algorithm used for the frontend TLS connection, for example “secp256r1”.

TypeSubTypeSslSigScheme(Cow<'zc, str>)

US-ASCII string name of the algorithm the frontend used to sign the ServerKeyExchange or CertificateVerify message, for example “rsa_pss_rsae_sha256”.

TypeNetNs(Cow<'zc, str>)

US-ASCII string representation of the namespace’s name

Implementations

impl<'zc> PP2Tlvs<'zc>

pub const TLV_TYPE_MAIN_RANGES: &'static [RangeInclusive<u8>]

A constraints by range of all types.

pub const TLV_TYPE_SSL_SUB_RANGE: &'static [RangeInclusive<u8>]

A constraints for the SSL subtypes.

pub const TYPE_ALPN: u8 = 0x01

pub const TYPE_AUTHORITY: u8 = 0x02

pub const TYPE_CRC32C: u8 = 0x03

pub const TYPE_NOOP: u8 = 0x04

pub const TYPE_UNIQID: u8 = 0x05

pub const TYPE_SSL: u8 = 0x20

pub const TYPE_SUBTYPE_SSL_VERSION: u8 = 0x21

pub const TYPE_SUBTYPE_SSL_CN: u8 = 0x22

pub const TYPE_SUBTYPE_SSL_CIPHER: u8 = 0x23

pub const TYPE_SUBTYPE_SSL_SIGALG: u8 = 0x24

pub const TYPE_SUBTYPE_SSL_KEYALG: u8 = 0x25

pub const TYPE_SUBTYPE_SSL_GROUP: u8 = 0x26

TLV PP2_SUBTYPE_SSL_GROUP provides the US-ASCII string name

pub const TYPE_SUBTYPE_SSL_SIG_SCHEME: u8 = 0x27

pub const TYPE_NETNS: u8 = 0x30

pub fn contains_subtype(&self) -> bool

pub fn conntains_subtype_discr(discr: u8) -> bool

Trait Implementations

impl<'zc> Clone for PP2Tlvs<'zc>

fn clone(&self) -> PP2Tlvs<'zc>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'zc> Debug for PP2Tlvs<'zc>

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

Formats the value using the given formatter.

impl<'zc> Display for PP2Tlvs<'zc>

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

Formats the value using the given formatter.

impl<'zc> Eq for PP2Tlvs<'zc>

impl<'zc> From<&PP2Tlvs<'zc>> for u8

fn from(value: &PP2Tlvs<'_>) -> Self

Converts to this type from the input type.

impl<'zc> From<PP2Tlvs<'zc>> for u8

fn from(value: PP2Tlvs<'zc>) -> Self

Converts to this type from the input type.

impl<'sz> PP2TlvDump for PP2Tlvs<'sz>

fn get_type(&self) -> u8

Returns the type number of the TLV.

fn dump(&self, cur: &mut Cursor<Vec<u8>>) -> HaProxRes<()>

Writes the content of the instance to the TLV’s payload. It must NOT write the TLV header, it is written before and after.

impl<'zc> PartialEq for PP2Tlvs<'zc>

fn eq(&self, other: &PP2Tlvs<'zc>) -> 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<'zc> StructuralPartialEq for PP2Tlvs<'zc>