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Record the time at which each intro point was first published

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This commit is contained in:
Robert Ransom 2011-10-05 15:43:02 -07:00
parent 6f220de7b9
commit c60148c7f5
2 changed files with 13 additions and 0 deletions
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5
src/or/or.h
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@ -3480,6 +3480,11 @@ typedef struct rend_intro_point_t {
* circuit to this intro point for some reason other than our * circuit to this intro point for some reason other than our
* circuit-build timeout. See also MAX_INTRO_POINT_REACHABILITY_FAILURES. */ * circuit-build timeout. See also MAX_INTRO_POINT_REACHABILITY_FAILURES. */
unsigned int unreachable_count : 3; unsigned int unreachable_count : 3;
/** (Service side only) The time at which this intro point was first
* published, or -1 if this intro point has not yet been
* published. */
time_t time_published;
} rend_intro_point_t; } rend_intro_point_t;
/** Information used to connect to a hidden service. Used on both the /** Information used to connect to a hidden service. Used on both the

8
src/or/rendservice.c
View file

@ -554,6 +554,13 @@ rend_service_update_descriptor(rend_service_t *service)
if (intro_svc->intro_key) if (intro_svc->intro_key)
intro_desc->intro_key = crypto_pk_dup_key(intro_svc->intro_key); intro_desc->intro_key = crypto_pk_dup_key(intro_svc->intro_key);
smartlist_add(d->intro_nodes, intro_desc); smartlist_add(d->intro_nodes, intro_desc);
if (intro_svc->time_published == -1) {
/* We are publishing this intro point in a descriptor for the
* first time -- note the current time in the service's copy of
* the intro point. */
intro_svc->time_published = time(NULL);
}
} }
} }
@ -1952,6 +1959,7 @@ rend_services_introduce(void)
intro->extend_info = extend_info_from_router(router); intro->extend_info = extend_info_from_router(router);
intro->intro_key = crypto_new_pk_env(); intro->intro_key = crypto_new_pk_env();
tor_assert(!crypto_pk_generate_key(intro->intro_key)); tor_assert(!crypto_pk_generate_key(intro->intro_key));
intro->time_published = -1;
smartlist_add(service->intro_nodes, intro); smartlist_add(service->intro_nodes, intro);
log_info(LD_REND, "Picked router %s as an intro point for %s.", log_info(LD_REND, "Picked router %s as an intro point for %s.",
safe_str_client(router_describe(router)), safe_str_client(router_describe(router)),