diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/or/hs_service.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/src/or/hs_service.c b/src/or/hs_service.c index f72f0f30e6..55c9b689f8 100644 --- a/src/or/hs_service.c +++ b/src/or/hs_service.c @@ -227,6 +227,30 @@ get_intro_point_max_introduce2(void) 0, INT32_MAX); } +/* Return the minimum lifetime of an introduction point defined by a consensus + * parameter or the default value. */ +static int32_t +get_intro_point_min_lifetime(void) +{ + /* The [0, 2147483647] range is quite large to accomodate anything we decide + * in the future. */ + return networkstatus_get_param(NULL, "hs_intro_min_lifetime", + INTRO_POINT_LIFETIME_MIN_SECONDS, + 0, INT32_MAX); +} + +/* Return the maximum lifetime of an introduction point defined by a consensus + * parameter or the default value. */ +static int32_t +get_intro_point_max_lifetime(void) +{ + /* The [0, 2147483647] range is quite large to accomodate anything we decide + * in the future. */ + return networkstatus_get_param(NULL, "hs_intro_max_lifetime", + INTRO_POINT_LIFETIME_MAX_SECONDS, + 0, INT32_MAX); +} + /* Helper: Function that needs to return 1 for the HT for each loop which * frees every service in an hash map. */ static int @@ -301,10 +325,9 @@ service_intro_point_new(const extend_info_t *ei, unsigned int is_legacy) ip->introduce2_max = crypto_rand_int_range(get_intro_point_min_introduce2(), get_intro_point_max_introduce2()); - /* XXX: These will be controlled by consensus params. (#20961) */ ip->time_to_expire = time(NULL) + - crypto_rand_int_range(INTRO_POINT_LIFETIME_MIN_SECONDS, - INTRO_POINT_LIFETIME_MAX_SECONDS); + crypto_rand_int_range(get_intro_point_min_lifetime(), + get_intro_point_max_lifetime()); ip->replay_cache = replaycache_new(0, 0); /* Initialize the base object. We don't need the certificate object. */ |