OpenVPN: link_socket Struct Reference

OpenVPN

#include <socket.h>

Collaboration diagram for link_socket:

Collaboration graph

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Data Fields
struct link_socket_info	info

struct event_arg	ev_arg
	this struct will store a pointer to either mi or link_socket, depending on the event type, to keep it accessible it's placed within the same struct it points to.

socket_descriptor_t	sd

socket_descriptor_t	ctrl_sd

struct overlapped_io	reads

struct overlapped_io	writes

struct rw_handle	rw_handle

struct rw_handle	listen_handle

unsigned int	rwflags_debug

bool	listen_persistent_queued

const char *	remote_host

const char *	remote_port

const char *	local_host

const char *	local_port

struct cached_dns_entry *	dns_cache

bool	bind_local

int	mode

int	resolve_retry_seconds

int	mtu_discover_type

struct socket_buffer_size	socket_buffer_sizes

int	mtu

unsigned int	sockflags

int	mark

const char *	bind_dev

struct stream_buf	stream_buf

struct buffer	stream_buf_data

bool	stream_reset

struct http_proxy_info *	http_proxy

struct socks_proxy_info *	socks_proxy

struct link_socket_actual	socks_relay

const char *	proxy_dest_host

const char *	proxy_dest_port

struct event_timeout *	server_poll_timeout

Detailed Description

Definition at line 177 of file socket.h.

Field Documentation

◆ bind_dev

const char* link_socket::bind_dev

Definition at line 230 of file socket.h.

Referenced by create_socket(), and link_socket_init_phase1().

◆ bind_local

bool link_socket::bind_local

Definition at line 207 of file socket.h.

Referenced by bind_local(), dco_p2p_new_peer(), link_socket_init_phase1(), link_socket_init_phase2(), and linksock_print_addr().

◆ ctrl_sd

socket_descriptor_t link_socket::ctrl_sd

Definition at line 187 of file socket.h.

Referenced by bind_local(), create_socket(), link_socket_close(), link_socket_new(), and phase2_socks_client().

◆ dns_cache

struct cached_dns_entry* link_socket::dns_cache

Definition at line 206 of file socket.h.

Referenced by link_socket_init_phase1(), resolve_bind_local(), and resolve_remote().

◆ ev_arg

struct event_arg link_socket::ev_arg

this struct will store a pointer to either mi or link_socket, depending on the event type, to keep it accessible it's placed within the same struct it points to.

Definition at line 181 of file socket.h.

Referenced by link_socket_new(), multi_io_process_flags(), multi_io_set_global_rw_flags(), and multi_io_wait().

◆ http_proxy

struct http_proxy_info* link_socket::http_proxy

Definition at line 238 of file socket.h.

Referenced by link_socket_init_phase1(), and phase2_tcp_client().

◆ info

struct link_socket_info link_socket::info

Definition at line 179 of file socket.h.

Referenced by bind_local(), create_socket(), create_socket_dco_win(), dco_mp_start_vpn(), dco_p2p_new_peer(), do_deferred_options(), do_open_tun(), get_link_socket_info(), inherit_context_child(), init_instance(), io_wait(), link_socket_connection_oriented(), link_socket_init_phase1(), link_socket_init_phase2(), link_socket_read(), link_socket_read_udp_win32(), link_socket_write(), linksock_print_addr(), multi_close_instance(), multi_create_instance_tcp(), multi_get_create_instance_udp(), multi_io_process_io(), multi_io_set_global_rw_flags(), multi_process_incoming_link(), multi_push_restart_schedule_exit(), multi_tcp_instance_specific_init(), phase2_set_socket_flags(), phase2_socks_client(), phase2_tcp_client(), phase2_tcp_server(), process_incoming_link(), process_outgoing_link(), resolve_bind_local(), resolve_remote(), socket_frame_init(), socket_recv_queue(), socket_send_queue(), socks_postprocess_incoming_link(), socks_preprocess_outgoing_link(), and x_check_status().

◆ listen_handle

struct rw_handle link_socket::listen_handle

Definition at line 193 of file socket.h.

Referenced by link_socket_close(), socket_listen_event_handle(), and socket_reset_listen_persistent().

◆ listen_persistent_queued

bool link_socket::listen_persistent_queued

Definition at line 200 of file socket.h.

Referenced by socket_set_listen_persistent().

◆ local_host

const char* link_socket::local_host

Definition at line 204 of file socket.h.

Referenced by link_socket_init_phase1(), and resolve_bind_local().

◆ local_port

const char* link_socket::local_port

Definition at line 205 of file socket.h.

Referenced by link_socket_init_phase1(), and resolve_bind_local().

◆ mark

int link_socket::mark

Definition at line 229 of file socket.h.

Referenced by create_socket(), and link_socket_init_phase1().

◆ mode

int link_socket::mode

Definition at line 212 of file socket.h.

Referenced by link_socket_init_phase1(), linksock_print_addr(), multi_tcp_instance_specific_init(), and phase2_tcp_server().

◆ mtu

int link_socket::mtu

Definition at line 219 of file socket.h.

Referenced by frame_adjust_path_mtu(), and x_check_status().

◆ mtu_discover_type

int link_socket::mtu_discover_type

Definition at line 215 of file socket.h.

Referenced by link_socket_init_phase1(), and phase2_set_socket_flags().

◆ proxy_dest_host

const char* link_socket::proxy_dest_host

Definition at line 245 of file socket.h.

Referenced by link_socket_init_phase1(), phase2_socks_client(), and phase2_tcp_client().

◆ proxy_dest_port

const char* link_socket::proxy_dest_port

Definition at line 246 of file socket.h.

Referenced by link_socket_init_phase1(), phase2_socks_client(), and phase2_tcp_client().

◆ reads

struct overlapped_io link_socket::reads

Definition at line 190 of file socket.h.

Referenced by link_socket_close(), link_socket_read_tcp(), link_socket_read_udp_win32(), socket_frame_init(), socket_recv_queue(), and socket_stat().

◆ remote_host

const char* link_socket::remote_host

Definition at line 202 of file socket.h.

Referenced by link_socket_init_phase1(), link_socket_init_phase2(), phase2_socks_client(), and resolve_remote().

◆ remote_port

const char* link_socket::remote_port

Definition at line 203 of file socket.h.

Referenced by link_socket_init_phase1(), phase2_socks_client(), and resolve_remote().

◆ resolve_retry_seconds

int link_socket::resolve_retry_seconds

Definition at line 214 of file socket.h.

Referenced by link_socket_init_phase1(), link_socket_init_phase2(), and resolve_remote().

◆ rw_handle

struct rw_handle link_socket::rw_handle

Definition at line 192 of file socket.h.

Referenced by socket_event_handle(), and socket_frame_init().

◆ rwflags_debug

unsigned int link_socket::rwflags_debug

Definition at line 197 of file socket.h.

Referenced by socket_set(), and socket_stat().

◆ sd

◆ server_poll_timeout

struct event_timeout* link_socket::server_poll_timeout

Definition at line 250 of file socket.h.

Referenced by dco_p2p_new_peer(), link_socket_init_phase1(), phase2_socks_client(), and phase2_tcp_client().

◆ socket_buffer_sizes

struct socket_buffer_size link_socket::socket_buffer_sizes

Definition at line 217 of file socket.h.

Referenced by create_socket(), link_socket_init_phase1(), and link_socket_update_buffer_sizes().

◆ sockflags

unsigned int link_socket::sockflags

Definition at line 228 of file socket.h.

Referenced by create_socket(), create_socket_dco_win(), dco_mp_start_vpn(), link_socket_init_phase1(), link_socket_read_udp_win32(), link_socket_update_flags(), link_socket_write_win32(), phase2_set_socket_flags(), resolve_remote(), socket_frame_init(), and socket_is_dco_win().

◆ socks_proxy

struct socks_proxy_info* link_socket::socks_proxy

Definition at line 241 of file socket.h.

Referenced by bind_local(), create_socket(), link_socket_init_phase1(), link_socket_init_phase2(), phase2_socks_client(), phase2_tcp_client(), socks_postprocess_incoming_link(), and socks_preprocess_outgoing_link().

◆ socks_relay

struct link_socket_actual link_socket::socks_relay

Definition at line 242 of file socket.h.

Referenced by phase2_socks_client(), and socks_preprocess_outgoing_link().

◆ stream_buf

struct stream_buf link_socket::stream_buf

Definition at line 233 of file socket.h.

Referenced by link_socket_close(), link_socket_read_tcp(), phase2_tcp_client(), socket_connection_reset(), socket_frame_init(), socket_recv_queue(), sockets_read_residual(), and stream_buf_read_setup_dowork().

◆ stream_buf_data

struct buffer link_socket::stream_buf_data

Definition at line 234 of file socket.h.

Referenced by link_socket_close(), and socket_frame_init().

◆ stream_reset

bool link_socket::stream_reset

Definition at line 235 of file socket.h.

Referenced by link_socket_read_tcp(), and socket_connection_reset().

◆ writes

struct overlapped_io link_socket::writes

Definition at line 191 of file socket.h.

Referenced by link_socket_close(), link_socket_write_win32(), socket_frame_init(), socket_send_queue(), and socket_stat().

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

src/openvpn/socket.h