extend_info_t Struct Reference

#include <or.h>

Data Fields
char	nickname [MAX_HEX_NICKNAME_LEN+1]
char	identity_digest [DIGEST_LEN]
uint16_t	port
tor_addr_t	addr
crypto_pk_env_t *	onion_key

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Detailed Description

Information on router used when extending a circuit. We don't need a full routerinfo_t to extend: we only need addr:port:keyid to build an OR connection, and onion_key to create the onionskin. Note that for onehop general-purpose tunnels, the onion_key is NULL.

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Field Documentation

char extend_info_t::nickname[MAX_HEX_NICKNAME_LEN+1]

This router's nickname for display.

Referenced by build_state_get_exit_nickname(), circuit_discard_optional_exit_enclaves(), circuit_extend_to_new_exit(), circuit_get_open_circ_or_launch(), circuit_handle_first_hop(), circuit_list_path_impl(), connection_ap_expire_beginning(), extend_info_alloc(), onion_extend_cpath(), onion_pick_cpath_exit(), rend_client_get_random_intro(), rend_client_introduction_acked(), rend_parse_introduction_points(), rend_parse_service_descriptor(), rend_service_dump_stats(), rend_service_introduce(), rend_service_launch_establish_intro(), rend_service_relaunch_rendezvous(), rend_services_introduce(), routerset_contains_extendinfo(), and warn_if_last_router_excluded().

char extend_info_t::identity_digest[DIGEST_LEN]

Hash of this router's identity key.

Referenced by build_state_get_exit_router(), circuit_build_failed(), circuit_dump_by_conn(), circuit_find_to_cannibalize(), circuit_handle_first_hop(), circuit_is_acceptable(), circuit_list_path_impl(), circuit_rep_hist_note_result(), circuit_send_next_onion_skin(), connection_ap_process_end_not_open(), extend_info_alloc(), find_intro_circuit(), handle_control_attachstream(), rend_client_remove_intro_point(), rend_client_send_introduction(), rend_encode_v2_intro_points(), rend_parse_introduction_points(), rend_service_introduce(), rend_service_launch_establish_intro(), rend_services_introduce(), and routerset_contains_extendinfo().

uint16_t extend_info_t::port

OR port.

Referenced by circuit_dump_by_conn(), circuit_handle_first_hop(), circuit_is_acceptable(), circuit_send_next_onion_skin(), connection_ap_fail_onehop(), extend_info_alloc(), rend_encode_v2_intro_points(), rend_parse_introduction_points(), rend_service_introduce(), and routerset_contains_extendinfo().

tor_addr_t extend_info_t::addr

IP address.

Referenced by circuit_dump_by_conn(), circuit_handle_first_hop(), circuit_is_acceptable(), circuit_send_next_onion_skin(), connection_ap_fail_onehop(), extend_info_alloc(), rend_encode_v2_intro_points(), rend_parse_introduction_points(), rend_service_introduce(), and routerset_contains_extendinfo().

crypto_pk_env_t* extend_info_t::onion_key

Current onionskin key.

Referenced by circuit_send_next_onion_skin(), extend_info_alloc(), extend_info_dup(), extend_info_free(), rend_client_get_random_intro(), rend_encode_v2_intro_points(), rend_parse_introduction_points(), rend_service_introduce(), and should_use_create_fast_for_circuit().

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

• or.h