Struct TlvSubTypeSsl 

pub struct TlvSubTypeSsl<'s> { /* private fields */ }

A SSL TLV composer.

Implementations

impl<'s> TlvSubTypeSsl<'s>

pub fn done(self) -> HaProxRes<TlType<'s>>

When all necessary SSL sub TLVs are added, this function calculates the length of SSL TLV and writes the size.

Returns

A HaProxRes is returned. On success the previous (root) TlType (which was consumed previously) will be returned.

Examples found in repository

examples/example_custom_composer.rs (line 59)

fn main()
{
    let addr = ProxyV2Addr::try_from(("127.0.0.1:39754", "127.0.0.67:11883")).unwrap();
        
    let mut comp = 
        ProxyHdrV2::<HdrV2OpProxy>::new(ProxyTransportFam::STREAM, addr).unwrap();

    let plts = comp.set_plts();

    let mut ssl = plts.add_ssl(PP2TlvClient::PP2_CLIENT_SSL, 0).unwrap();

    ssl.add_ssl_sub_version("TLSv1.2").unwrap();
    
    let mut plts = ssl.done().unwrap();


    let cust_plt = ProxyV2Dummy2::SomeTlvName(0x01020304, 0x05060708);

    plts.add_tlv(cust_plt, Some(&[0xE0..=0xE0])).unwrap();

    drop(plts);

    let pkt: Vec<u8> = comp.try_into().unwrap();

    let ctrl = 
b"\x0d\x0a\x0d\x0a\x00\x0d\x0a\x51\x55\x49\x54\x0a\x21\x11\x00\x29\
\x7f\x00\x00\x01\x7f\x00\x00\x43\x9b\x4a\x2e\x6b\x20\x00\x0f\x01\
\x00\x00\x00\x00\x21\x00\x07\x54\x4c\x53\x76\x31\x2e\x32\xE0\x00\
\x08\x01\x02\x03\x04\x05\x06\x07\x08";

    assert_eq!(pkt.as_slice(), ctrl.as_slice());
}

pub fn add_ssl_sub_version(&mut self, ver: impl Into<String>) -> HaProxRes<()>

Sets the version of the SSL i,e TLSv1.2.

Examples found in repository

examples/example_custom_composer.rs (line 57)

fn main()
{
    let addr = ProxyV2Addr::try_from(("127.0.0.1:39754", "127.0.0.67:11883")).unwrap();
        
    let mut comp = 
        ProxyHdrV2::<HdrV2OpProxy>::new(ProxyTransportFam::STREAM, addr).unwrap();

    let plts = comp.set_plts();

    let mut ssl = plts.add_ssl(PP2TlvClient::PP2_CLIENT_SSL, 0).unwrap();

    ssl.add_ssl_sub_version("TLSv1.2").unwrap();
    
    let mut plts = ssl.done().unwrap();


    let cust_plt = ProxyV2Dummy2::SomeTlvName(0x01020304, 0x05060708);

    plts.add_tlv(cust_plt, Some(&[0xE0..=0xE0])).unwrap();

    drop(plts);

    let pkt: Vec<u8> = comp.try_into().unwrap();

    let ctrl = 
b"\x0d\x0a\x0d\x0a\x00\x0d\x0a\x51\x55\x49\x54\x0a\x21\x11\x00\x29\
\x7f\x00\x00\x01\x7f\x00\x00\x43\x9b\x4a\x2e\x6b\x20\x00\x0f\x01\
\x00\x00\x00\x00\x21\x00\x07\x54\x4c\x53\x76\x31\x2e\x32\xE0\x00\
\x08\x01\x02\x03\x04\x05\x06\x07\x08";

    assert_eq!(pkt.as_slice(), ctrl.as_slice());
}

pub fn add_ssl_sub_cn(&mut self, cn: impl Into<String>) -> HaProxRes<()>

Sets the Common Name field.

pub fn add_ssl_sub_cipher(&mut self, ver: impl Into<String>) -> HaProxRes<()>

Sets the Cipher type i.e “ECDHE-RSA-AES128-GCM-SHA256”

pub fn add_ssl_sub_sigalg(&mut self, ver: impl Into<String>) -> HaProxRes<()>

Sets the signature algorithm i.e “SHA256”

pub fn add_ssl_sub_keyalg(&mut self, ver: impl Into<String>) -> HaProxRes<()>

Sets the key algorithm i.e “RSA2048”

pub fn add_ssl_sub_netns(&mut self, ver: impl Into<String>) -> HaProxRes<()>

Sets the namespace’s name.

Trait Implementations

impl<'s> Debug for TlvSubTypeSsl<'s>

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

Formats the value using the given formatter.