#include <forwarding.hpp>

Classes
struct	Options

Public Member Functions
	SocksProxy (Session &, Options)

	~SocksProxy ()

	SocksProxy (const SocksProxy &)=delete

SocksProxy &	operator= (const SocksProxy &)=delete

Result< void >	try_start ()

Result< void >	try_run_until_stopped ()

void	stop () noexcept

bool	running () const noexcept

TcpEndpoint	local_endpoint () const noexcept

ForwardStats	stats () const noexcept

Detailed Description

Dynamic forwarding (ssh -D): a minimal local SOCKS4/5 proxy tunnelling CONNECT requests over direct-tcpip channels. libssh has no SOCKS support; this is ours. See docs/design/07 §7.6.

Hardening: SOCKS5 only by default (allow_socks4 opts in), no auth method advertised other than "no auth" (the listener is loopback-only by default), hostnames are forwarded to the SSH server rather than resolved locally (matches ssh -D, avoids local DNS leaks), strict length checks on every field of the request, and a hard cap on in-flight connections.

Constructor & Destructor Documentation

◆ SocksProxy() [1/2]

SSHPP_INLINE sshpp::SocksProxy::SocksProxy	(	Session &	session,
		Options	opts
	)

◆ ~SocksProxy()

SSHPP_INLINE sshpp::SocksProxy::~SocksProxy ( )

◆ SocksProxy() [2/2]

sshpp::SocksProxy::SocksProxy ( const SocksProxy & )

delete

Member Function Documentation

◆ operator=()

SocksProxy & sshpp::SocksProxy::operator= ( const SocksProxy & )

delete

◆ try_start()

SSHPP_INLINE Result< void > sshpp::SocksProxy::try_start ( )

◆ try_run_until_stopped()

SSHPP_INLINE Result< void > sshpp::SocksProxy::try_run_until_stopped ( )

◆ stop()

SSHPP_INLINE void sshpp::SocksProxy::stop ( )

noexcept

◆ running()

bool sshpp::SocksProxy::running ( ) const

inlinenoexcept

◆ local_endpoint()

TcpEndpoint sshpp::SocksProxy::local_endpoint ( ) const