diff options
Diffstat (limited to 'src/or/rendservice.h')
| -rw-r--r-- | src/or/rendservice.h | 76 |
1 files changed, 46 insertions, 30 deletions
diff --git a/src/or/rendservice.h b/src/or/rendservice.h index 3b185672f6..cc872ab575 100644 --- a/src/or/rendservice.h +++ b/src/or/rendservice.h @@ -1,7 +1,7 @@ /* Copyright (c) 2001 Matej Pfajfar. * Copyright (c) 2001-2004, Roger Dingledine. * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2016, The Tor Project, Inc. */ + * Copyright (c) 2007-2017, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -13,11 +13,9 @@ #define TOR_RENDSERVICE_H #include "or.h" +#include "hs_service.h" typedef struct rend_intro_cell_s rend_intro_cell_t; -typedef struct rend_service_port_config_s rend_service_port_config_t; - -#ifdef RENDSERVICE_PRIVATE /* This can be used for both INTRODUCE1 and INTRODUCE2 */ @@ -63,6 +61,8 @@ struct rend_intro_cell_s { uint8_t dh[DH_KEY_LEN]; }; +#ifdef RENDSERVICE_PRIVATE + /** Represents a single hidden service running at this OP. */ typedef struct rend_service_t { /* Fields specified in config file */ @@ -108,7 +108,7 @@ typedef struct rend_service_t { /** If true, we don't close circuits for making requests to unsupported * ports. */ int allow_unknown_ports; - /** The maximum number of simultanious streams-per-circuit that are allowed + /** The maximum number of simultaneous streams-per-circuit that are allowed * to be established, or 0 if no limit is set. */ int max_streams_per_circuit; @@ -117,26 +117,36 @@ typedef struct rend_service_t { int max_streams_close_circuit; } rend_service_t; -STATIC void rend_service_free(rend_service_t *service); +STATIC void rend_service_free_(rend_service_t *service); +#define rend_service_free(s) \ + FREE_AND_NULL(rend_service_t, rend_service_free_, (s)) STATIC char *rend_service_sos_poison_path(const rend_service_t *service); -STATIC int rend_service_check_dir_and_add(smartlist_t *service_list, - const or_options_t *options, - rend_service_t *service, - int validate_only); STATIC int rend_service_verify_single_onion_poison( const rend_service_t *s, const or_options_t *options); STATIC int rend_service_poison_new_single_onion_dir( const rend_service_t *s, const or_options_t* options); -#endif +#ifdef TOR_UNIT_TESTS + +STATIC void set_rend_service_list(smartlist_t *new_list); +STATIC void set_rend_rend_service_staging_list(smartlist_t *new_list); +STATIC void rend_service_prune_list_impl_(void); -int num_rend_services(void); -int rend_config_services(const or_options_t *options, int validate_only); +#endif /* defined(TOR_UNIT_TESTS) */ + +#endif /* defined(RENDSERVICE_PRIVATE) */ + +int rend_num_services(void); +int rend_config_service(const config_line_t *line_, + const or_options_t *options, + hs_service_config_t *config); +void rend_service_prune_list(void); +void rend_service_free_staging_list(void); int rend_service_load_all_keys(const smartlist_t *service_list); void rend_services_add_filenames_to_lists(smartlist_t *open_lst, smartlist_t *stat_lst); -void rend_consider_services_intro_points(void); +void rend_consider_services_intro_points(time_t now); void rend_consider_services_upload(time_t now); void rend_hsdir_routers_changed(void); void rend_consider_descriptor_republication(void); @@ -152,13 +162,21 @@ int rend_service_receive_introduction(origin_circuit_t *circuit, int rend_service_decrypt_intro(rend_intro_cell_t *request, crypto_pk_t *key, char **err_msg_out); -void rend_service_free_intro(rend_intro_cell_t *request); +void rend_service_free_intro_(rend_intro_cell_t *request); +#define rend_service_free_intro(req) do { \ + rend_service_free_intro_(req); \ + (req) = NULL; \ + } while (0) rend_intro_cell_t * rend_service_begin_parse_intro(const uint8_t *request, size_t request_len, uint8_t type, char **err_msg_out); int rend_service_parse_intro_plaintext(rend_intro_cell_t *intro, char **err_msg_out); +ssize_t rend_service_encode_establish_intro_cell(char *cell_body_out, + size_t cell_body_out_len, + crypto_pk_t *intro_key, + const char *rend_circ_nonce); int rend_service_validate_intro_late(const rend_intro_cell_t *intro, char **err_msg_out); void rend_service_relaunch_rendezvous(origin_circuit_t *oldcirc); @@ -166,24 +184,22 @@ int rend_service_set_connection_addr_port(edge_connection_t *conn, origin_circuit_t *circ); void rend_service_dump_stats(int severity); void rend_service_free_all(void); +void rend_service_init(void); rend_service_port_config_t *rend_service_parse_port_config(const char *string, const char *sep, char **err_msg_out); -void rend_service_port_config_free(rend_service_port_config_t *p); - -void rend_authorized_client_free(rend_authorized_client_t *client); - -/** Return value from rend_service_add_ephemeral. */ -typedef enum { - RSAE_BADAUTH = -5, /**< Invalid auth_type/auth_clients */ - RSAE_BADVIRTPORT = -4, /**< Invalid VIRTPORT/TARGET(s) */ - RSAE_ADDREXISTS = -3, /**< Onion address collision */ - RSAE_BADPRIVKEY = -2, /**< Invalid public key */ - RSAE_INTERNAL = -1, /**< Internal error */ - RSAE_OKAY = 0 /**< Service added as expected */ -} rend_service_add_ephemeral_status_t; -rend_service_add_ephemeral_status_t rend_service_add_ephemeral(crypto_pk_t *pk, +void rend_service_port_config_free_(rend_service_port_config_t *p); +#define rend_service_port_config_free(p) \ + FREE_AND_NULL(rend_service_port_config_t, rend_service_port_config_free_, \ + (p)) + +void rend_authorized_client_free_(rend_authorized_client_t *client); +#define rend_authorized_client_free(client) \ + FREE_AND_NULL(rend_authorized_client_t, rend_authorized_client_free_, \ + (client)) + +hs_service_add_ephemeral_status_t rend_service_add_ephemeral(crypto_pk_t *pk, smartlist_t *ports, int max_streams_per_circuit, int max_streams_close_circuit, @@ -201,5 +217,5 @@ int rend_service_allow_non_anonymous_connection(const or_options_t *options); int rend_service_reveal_startup_time(const or_options_t *options); int rend_service_non_anonymous_mode_enabled(const or_options_t *options); -#endif +#endif /* !defined(TOR_RENDSERVICE_H) */ |