openvpn::TunClientFactory Struct Reference

#include <tunbase.hpp>

Inheritance diagram for openvpn::TunClientFactory:

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Public Types
typedef RCPtr< TunClientFactory >	Ptr
Public Types inherited from openvpn::RC< thread_unsafe_refcount >
typedef RCPtr< RC >	Ptr

Public Member Functions
virtual TunClient::Ptr	new_tun_client_obj (openvpn_io::io_context &io_context, TunClientParent &parent, TransportClient *transcli)=0
virtual bool	layer_2_supported () const
virtual bool	supports_proto_v3 ()=0
virtual void	finalize (const bool disconnected)
Public Member Functions inherited from openvpn::RC< thread_unsafe_refcount >
	RC () noexcept=default
	RC (const RC &)=delete
virtual	~RC ()=default
RC &	operator= (const RC &)=delete
olong	use_count () const noexcept
	Delegates call to RCImpl and returns the result.

Additional Inherited Members
Static Public Member Functions inherited from openvpn::RC< thread_unsafe_refcount >
static constexpr bool	is_thread_safe ()
	Delegates call to RCImpl and returns the result.

Detailed Description

Definition at line 93 of file tunbase.hpp.

Member Typedef Documentation

Ptr

typedef RCPtr<TunClientFactory> openvpn::TunClientFactory::Ptr

Definition at line 95 of file tunbase.hpp.

Member Function Documentation

finalize()

virtual void openvpn::TunClientFactory::finalize ( const bool  disconnected )

inlinevirtual

Reimplemented in openvpn::DCOTransport::ClientConfig, openvpn::TunBuilderClient::ClientConfig, openvpn::TunMac::ClientConfig, and openvpn::TunWin::ClientConfig.

Definition at line 119 of file tunbase.hpp.

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layer_2_supported()

virtual bool openvpn::TunClientFactory::layer_2_supported ( ) const

inlinevirtual

Reimplemented in openvpn::TunMac::ClientConfig, and openvpn::TunWin::ClientConfig.

Definition at line 100 of file tunbase.hpp.

new_tun_client_obj()

virtual TunClient::Ptr openvpn::TunClientFactory::new_tun_client_obj ( openvpn_io::io_context &  io_context, TunClientParent &  parent, TransportClient *  transcli  )

pure virtual

Implemented in openvpn::DCOTransport::ClientConfig, openvpn::TunBuilderClient::ClientConfig, openvpn::TunNull::ClientConfig, openvpn::TunLinux::ClientConfig, openvpn::TunMac::ClientConfig, and openvpn::TunWin::ClientConfig.

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supports_proto_v3()

virtual bool openvpn::TunClientFactory::supports_proto_v3 ( )

pure virtual

Return whether this tun implementation will support data v3 features (AEAD tag at the end and 64 bit packet counters).

This is more a property of the data encryption layer than of the tun device but since all of our DCO encryptions are setup with the tun setup, we also make it the responsibility of the tun client to signal v3 data layer support.

Implemented in openvpn::DCOTransport::ClientConfig, openvpn::TunBuilderClient::ClientConfig, openvpn::TunNull::ClientConfig, openvpn::TunLinux::ClientConfig, openvpn::TunMac::ClientConfig, and openvpn::TunWin::ClientConfig.

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The documentation for this struct was generated from the following file:

• openvpn/tun/client/tunbase.hpp