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| author | Nick Mathewson <nickm@torproject.org> | 2018-11-25 10:05:13 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2018-11-25 10:05:13 -0500 |
| commit | 36f808c9364bb2e6781e555697eac977d754e905 (patch) | |
| tree | e95fc5c5093b1391bd0ca179ffdee492497b385a /src/feature/dirauth | |
| parent | 3741f9e524a2d3bd7239ca865d6169fd1e3dddb5 (diff) | |
| download | tor-36f808c9364bb2e6781e555697eac977d754e905.tar.gz tor-36f808c9364bb2e6781e555697eac977d754e905.zip | |
Vote on the StaleDesc flag from prop293
The StaleDesc flag tells relays that they need to upload a new
descriptor soon, or they will drop out of the consensus.
Diffstat (limited to 'src/feature/dirauth')
| -rw-r--r-- | src/feature/dirauth/dirvote.c | 3 | ||||
| -rw-r--r-- | src/feature/dirauth/voteflags.c | 4 | ||||
| -rw-r--r-- | src/feature/dirauth/voteflags.h | 3 |
3 files changed, 9 insertions, 1 deletions
diff --git a/src/feature/dirauth/dirvote.c b/src/feature/dirauth/dirvote.c index 066a9e6e8a..aa4242f678 100644 --- a/src/feature/dirauth/dirvote.c +++ b/src/feature/dirauth/dirvote.c @@ -4620,7 +4620,8 @@ dirserv_generate_networkstatus_vote_obj(crypto_pk_t *private_key, v3_out->known_flags = smartlist_new(); smartlist_split_string(v3_out->known_flags, - "Authority Exit Fast Guard Stable V2Dir Valid HSDir", + "Authority Exit Fast Guard Stable V2Dir Valid HSDir " + "StaleDesc", 0, SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 0); if (vote_on_reachability) smartlist_add_strdup(v3_out->known_flags, "Running"); diff --git a/src/feature/dirauth/voteflags.c b/src/feature/dirauth/voteflags.c index 4a24dcb50d..5adf21ad11 100644 --- a/src/feature/dirauth/voteflags.c +++ b/src/feature/dirauth/voteflags.c @@ -593,6 +593,10 @@ set_routerstatus_from_routerinfo(routerstatus_t *rs, rs->or_port = ri->or_port; rs->dir_port = ri->dir_port; rs->is_v2_dir = ri->supports_tunnelled_dir_requests; + + rs->is_staledesc = + (ri->cache_info.published_on + DESC_IS_STALE_INTERVAL) < now; + if (options->AuthDirHasIPv6Connectivity == 1 && !tor_addr_is_null(&ri->ipv6_addr) && node->last_reachable6 >= now - REACHABLE_TIMEOUT) { diff --git a/src/feature/dirauth/voteflags.h b/src/feature/dirauth/voteflags.h index 2f0e061ea4..743a666cc8 100644 --- a/src/feature/dirauth/voteflags.h +++ b/src/feature/dirauth/voteflags.h @@ -25,6 +25,9 @@ void set_routerstatus_from_routerinfo(routerstatus_t *rs, void dirserv_compute_performance_thresholds(digestmap_t *omit_as_sybil); #ifdef VOTEFLAGS_PRIVATE +/** Any descriptor older than this age causes the authorities to set the + * StaleDesc flag. */ +#define DESC_IS_STALE_INTERVAL (18*60*60) STATIC void dirserv_set_routerstatus_testing(routerstatus_t *rs); #endif |