commit ed3f46a38559eead8ff70bcb935c17b1b23cc78d Author: Alexander Færøy <ahf@torproject.org> Date: Mon Nov 23 23:41:17 2020 +0000 Announce URL to bridge status page when starting Tor as a bridge relay. This patch makes Tor announce the relay specific bridge status page URL when Tor is starting up before bootstrap occours. See: tor#30477 --- changes/ticket30477 | 4 ++++ src/feature/relay/router.c | 23 +++++++++++++++++++++++ src/feature/relay/router.h | 1 + 3 files changed, 28 insertions(+) diff --git a/changes/ticket30477 b/changes/ticket30477 new file mode 100644 index 0000000000..379fc4e7eb --- /dev/null +++ b/changes/ticket30477 @@ -0,0 +1,4 @@ + o Minor features (bridge): + - We now announce the URL to Tor's new bridge status at + https://bridges.torproject.org/ when Tor is configured to run as a bridge + relay. Closes ticket 30477. diff --git a/src/feature/relay/router.c b/src/feature/relay/router.c index 89ac40bb4d..04ffe8e48e 100644 --- a/src/feature/relay/router.c +++ b/src/feature/relay/router.c @@ -831,6 +831,25 @@ router_initialize_tls_context(void) (unsigned int)lifetime); } +/** Announce URL to bridge status page. */ +STATIC void +router_announce_bridge_status_page(void) +{ + char fingerprint[FINGERPRINT_LEN + 1]; + + if (crypto_pk_get_hashed_fingerprint(get_server_identity_key(), + fingerprint) < 0) { + // LCOV_EXCL_START + log_err(LD_GENERAL, "Unable to compute bridge fingerprint"); + return; + // LCOV_EXCL_STOP + } + + log_notice(LD_GENERAL, "You can check the status of your bridge relay at " + "https://bridges.torproject.org/status?id=%s", + fingerprint); +} + /** Compute fingerprint (or hashed fingerprint if hashed is 1) and write * it to 'fingerprint' (or 'hashed-fingerprint'). Return 0 on success, or * -1 if Tor should die, @@ -1133,6 +1152,10 @@ init_keys(void) return -1; } + /* Display URL to bridge status page. */ + if (! public_server_mode(options)) + router_announce_bridge_status_page(); + if (!authdir_mode(options)) return 0; /* 6. [authdirserver only] load approved-routers file */ diff --git a/src/feature/relay/router.h b/src/feature/relay/router.h index f71ada8eb7..f9df1f5637 100644 --- a/src/feature/relay/router.h +++ b/src/feature/relay/router.h @@ -129,6 +129,7 @@ void router_free_all(void); STATIC void get_platform_str(char *platform, size_t len); STATIC int router_write_fingerprint(int hashed, int ed25519_identity); STATIC smartlist_t *get_my_declared_family(const or_options_t *options); +STATIC void router_announce_bridge_status_page(void); #ifdef TOR_UNIT_TESTS extern time_t desc_clean_since;