diff options
Diffstat (limited to 'src/feature/dirauth/process_descs.h')
| -rw-r--r-- | src/feature/dirauth/process_descs.h | 140 |
1 files changed, 134 insertions, 6 deletions
diff --git a/src/feature/dirauth/process_descs.h b/src/feature/dirauth/process_descs.h index ae2d6ad25d..1461ab697d 100644 --- a/src/feature/dirauth/process_descs.h +++ b/src/feature/dirauth/process_descs.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) 2007-2019, The Tor Project, Inc. */ + * Copyright (c) 2007-2020, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -12,27 +12,155 @@ #ifndef TOR_RECV_UPLOADS_H #define TOR_RECV_UPLOADS_H -int dirserv_load_fingerprint_file(void); +// for was_router_added_t. +#include "feature/nodelist/routerlist.h" + +#include "lib/crypt_ops/crypto_ed25519.h" + +struct authdir_config_t; + +/** Target of status_by_digest map. */ +typedef uint32_t rtr_flags_t; + +int add_rsa_fingerprint_to_dir(const char *fp, struct authdir_config_t *list, + rtr_flags_t add_status); + +int add_ed25519_to_dir(const ed25519_public_key_t *edkey, + struct authdir_config_t *list, + rtr_flags_t add_status); + +/** List of nickname-\>identity fingerprint mappings for all the routers + * that we name. Used to prevent router impersonation. */ +typedef struct authdir_config_t { + strmap_t *fp_by_name; /**< Map from lc nickname to fingerprint. */ + digestmap_t *status_by_digest; /**< Map from digest to router_status_t. */ + digest256map_t *status_by_digest256; /**< Map from digest256 to + * router_status_t. */ +} authdir_config_t; + +#if defined(PROCESS_DESCS_PRIVATE) || defined(TOR_UNIT_TESTS) + +/* 1 Historically used to indicate Named */ +#define RTR_INVALID 2 /**< Believed invalid. */ +#define RTR_REJECT 4 /**< We will not publish this router. */ +/* 8 Historically used to avoid using this as a dir. */ +#define RTR_BADEXIT 16 /**< We'll tell clients not to use this as an exit. */ +/* 32 Historically used to indicade Unnamed */ + +#endif /* defined(PROCESS_DESCS_PRIVATE) || defined(TOR_UNIT_TESTS) */ + +#ifdef TOR_UNIT_TESTS + +void authdir_init_fingerprint_list(void); + +authdir_config_t *authdir_return_fingerprint_list(void); + +#endif /* defined(TOR_UNIT_TESTS) */ + void dirserv_free_fingerprint_list(void); -int dirserv_add_own_fingerprint(crypto_pk_t *pk); +#ifdef HAVE_MODULE_DIRAUTH +int dirserv_load_fingerprint_file(void); enum was_router_added_t dirserv_add_multiple_descriptors( - const char *desc, uint8_t purpose, + const char *desc, size_t desclen, + uint8_t purpose, const char *source, const char **msg); enum was_router_added_t dirserv_add_descriptor(routerinfo_t *ri, const char **msg, const char *source); +int dirserv_would_reject_router(const routerstatus_t *rs, + const vote_routerstatus_t *vrs); int authdir_wants_to_reject_router(routerinfo_t *ri, const char **msg, int complain, int *valid_out); +int dirserv_add_own_fingerprint(crypto_pk_t *pk, + const ed25519_public_key_t *edkey); uint32_t dirserv_router_get_status(const routerinfo_t *router, const char **msg, int severity); void dirserv_set_node_flags_from_authoritative_status(node_t *node, uint32_t authstatus); +#else /* !defined(HAVE_MODULE_DIRAUTH) */ +static inline int +dirserv_load_fingerprint_file(void) +{ + return 0; +} +static inline enum was_router_added_t +dirserv_add_multiple_descriptors(const char *desc, size_t desclen, + uint8_t purpose, + const char *source, + const char **msg) +{ + (void)desc; + (void)desclen; + (void)purpose; + (void)source; + *msg = "No directory authority support"; + return (enum was_router_added_t)0; +} +static inline enum was_router_added_t +dirserv_add_descriptor(routerinfo_t *ri, + const char **msg, + const char *source) +{ + (void)ri; + (void)source; + *msg = "No directory authority support"; + return (enum was_router_added_t)0; +} +static inline int +dirserv_would_reject_router(const routerstatus_t *rs, + const vote_routerstatus_t *vrs) +{ + (void)rs; + (void)vrs; + return 0; +} +static inline int +authdir_wants_to_reject_router(routerinfo_t *ri, const char **msg, + int complain, + int *valid_out) +{ + (void)ri; + (void)complain; + *msg = "No directory authority support"; + *valid_out = 0; + return 0; +} +static inline int +dirserv_add_own_fingerprint(crypto_pk_t *pk, const ed25519_public_key_t *edkey) +{ + (void)pk; + (void)edkey; + return 0; +} +static inline uint32_t +dirserv_router_get_status(const routerinfo_t *router, + const char **msg, + int severity) +{ + (void)router; + (void)severity; + if (msg) + *msg = "No directory authority support"; + return 0; +} +static inline void +dirserv_set_node_flags_from_authoritative_status(node_t *node, + uint32_t authstatus) +{ + (void)node; + (void)authstatus; +} +#endif /* defined(HAVE_MODULE_DIRAUTH) */ -int dirserv_would_reject_router(const routerstatus_t *rs); +#ifdef TOR_UNIT_TESTS +STATIC int dirserv_router_has_valid_address(routerinfo_t *ri); +STATIC bool dirserv_rejects_tor_version(const char *platform, + const char **msg); +#endif /* defined(TOR_UNIT_TESTS) */ -#endif +#endif /* !defined(TOR_RECV_UPLOADS_H) */ |