#include <cpath_build_state_st.h>

Data Fields
int	desired_path_len

extend_info_t *	chosen_exit

unsigned int	need_uptime: 1

unsigned int	need_capacity: 1

unsigned int	is_internal: 1

unsigned int	is_ipv6_selftest: 1

unsigned int	onehop_tunnel: 1

unsigned int	need_conflux: 1

int	failure_count

time_t	expiry_time

Detailed Description

Information used to build a circuit.

Definition at line 16 of file cpath_build_state_st.h.

Field Documentation

◆ chosen_exit

extend_info_t* chosen_exit

How to extend to the planned exit node.

Definition at line 20 of file cpath_build_state_st.h.

Referenced by build_state_get_exit_nickname(), build_state_get_exit_node(), build_state_get_exit_rsa_id(), can_relaunch_service_rendezvous_point(), circuit_append_new_exit(), circuit_free_(), circuit_is_acceptable(), client_rendezvous_circ_has_opened(), connection_ap_fail_onehop(), connection_ap_process_end_not_open(), consider_recording_trackhost(), handle_introduce_ack(), handle_introduce_ack_bad(), hs_client_setup_intro_circ_auth_key(), onion_extend_cpath(), onion_pick_cpath_exit(), and retry_service_rendezvous_point().

◆ desired_path_len

int desired_path_len

Intended length of the final circuit.

Definition at line 18 of file cpath_build_state_st.h.

Referenced by circuit_append_new_exit(), circuit_build_failed(), circuit_find_to_cannibalize(), circuit_list_path_impl(), circuit_timeout_want_to_count_circ(), handle_control_extendcircuit(), onion_extend_cpath(), onion_pick_cpath_exit(), pathbias_check_close(), pathbias_send_usable_probe(), and pathbias_should_count().

◆ expiry_time

time_t expiry_time

At what time should we give up on this task?

Definition at line 38 of file cpath_build_state_st.h.

Referenced by can_relaunch_service_rendezvous_point(), launch_rendezvous_point_circuit(), and retry_service_rendezvous_point().

◆ failure_count

int failure_count

How many times has building a circuit for this task failed?

Definition at line 36 of file cpath_build_state_st.h.

Referenced by can_relaunch_service_rendezvous_point(), and retry_service_rendezvous_point().

◆ is_internal

unsigned int is_internal

Whether the last hop was picked with exiting in mind.

Definition at line 26 of file cpath_build_state_st.h.

Referenced by circuit_describe_status_for_controller(), circuit_find_to_cannibalize(), circuit_is_acceptable(), circuit_is_better(), circuit_list_path_impl(), circuit_predict_and_launch_new(), circuit_stream_is_being_handled(), hs_circ_service_intro_has_opened(), onion_pick_cpath_exit(), origin_circuit_init(), retry_service_rendezvous_point(), and warn_if_last_router_excluded().

◆ is_ipv6_selftest

unsigned int is_ipv6_selftest

Is this an IPv6 ORPort self-testing circuit?

Definition at line 28 of file cpath_build_state_st.h.

Referenced by origin_circuit_init().

◆ need_capacity

unsigned int need_capacity

Whether every node in the circ must have adequate capacity.

Definition at line 24 of file cpath_build_state_st.h.

Referenced by circuit_describe_status_for_controller(), circuit_find_to_cannibalize(), origin_circuit_init(), and retry_service_rendezvous_point().

◆ need_conflux

unsigned int need_conflux

Indicating the exit needs to support Conflux.

Definition at line 34 of file cpath_build_state_st.h.

Referenced by onion_pick_cpath_exit(), and origin_circuit_init().

◆ need_uptime

unsigned int need_uptime

Whether every node in the circ must have adequate uptime.

Definition at line 22 of file cpath_build_state_st.h.

Referenced by circuit_describe_status_for_controller(), circuit_find_to_cannibalize(), circuit_is_acceptable(), circuit_list_path_impl(), circuit_predict_and_launch_new(), circuit_stream_is_being_handled(), origin_circuit_init(), and retry_service_rendezvous_point().

◆ onehop_tunnel

unsigned int onehop_tunnel

Did we pick this as a one-hop tunnel (not safe for other streams)? These are for encrypted dir conns that exit to this router, not for arbitrary exits from the circuit.

Definition at line 32 of file cpath_build_state_st.h.

Referenced by circuit_build_no_more_hops(), circuit_chan_publish(), circuit_describe_status_for_controller(), circuit_event_status(), circuit_find_to_cannibalize(), circuit_is_acceptable(), circuit_log_ancient_one_hop_circuits(), circuit_send_first_onion_skin(), circuit_state_publish(), circuit_stream_is_being_handled(), handle_control_extendcircuit(), onion_pick_cpath_exit(), origin_circuit_init(), pathbias_should_count(), and warn_if_last_router_excluded().

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

core/or/cpath_build_state_st.h

Data Fields