diff options
Diffstat (limited to 'src/or/rendmid.c')
| -rw-r--r-- | src/or/rendmid.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/or/rendmid.c b/src/or/rendmid.c index 0e1f91c302..a33ad92966 100644 --- a/src/or/rendmid.c +++ b/src/or/rendmid.c @@ -1,5 +1,5 @@ /* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2013, The Tor Project, Inc. */ + * Copyright (c) 2007-2016, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -80,7 +80,7 @@ rend_mid_establish_intro(or_circuit_t *circ, const uint8_t *request, goto err; } - /* The request is valid. First, compute the hash of Bob's PK.*/ + /* The request is valid. First, compute the hash of the service's PK.*/ if (crypto_pk_get_digest(pk, pk_digest)<0) { log_warn(LD_BUG, "Internal error: couldn't hash public key."); goto err; @@ -178,7 +178,8 @@ rend_mid_introduce(or_circuit_t *circ, const uint8_t *request, base32_encode(serviceid, REND_SERVICE_ID_LEN_BASE32+1, (char*)request, REND_SERVICE_ID_LEN); - /* The first 20 bytes are all we look at: they have a hash of Bob's PK. */ + /* The first 20 bytes are all we look at: they have a hash of the service's + * PK. */ intro_circ = circuit_get_intro_point((const uint8_t*)request); if (!intro_circ) { log_info(LD_REND, @@ -202,7 +203,7 @@ rend_mid_introduce(or_circuit_t *circ, const uint8_t *request, "Unable to send INTRODUCE2 cell to Tor client."); goto err; } - /* And sent an ack down Alice's circuit. Empty body means succeeded. */ + /* And send an ack down the client's circuit. Empty body means succeeded. */ if (relay_send_command_from_edge(0,TO_CIRCUIT(circ), RELAY_COMMAND_INTRODUCE_ACK, NULL,0,NULL)) { @@ -213,7 +214,7 @@ rend_mid_introduce(or_circuit_t *circ, const uint8_t *request, return 0; err: - /* Send the client an NACK */ + /* Send the client a NACK */ nak_body[0] = 1; if (relay_send_command_from_edge(0,TO_CIRCUIT(circ), RELAY_COMMAND_INTRODUCE_ACK, @@ -295,6 +296,7 @@ int rend_mid_rendezvous(or_circuit_t *circ, const uint8_t *request, size_t request_len) { + const or_options_t *options = get_options(); or_circuit_t *rend_circ; char hexid[9]; int reason = END_CIRC_REASON_INTERNAL; @@ -330,7 +332,13 @@ rend_mid_rendezvous(or_circuit_t *circ, const uint8_t *request, goto err; } - /* Send the RENDEZVOUS2 cell to Alice. */ + /* Statistics: Mark this circuit as an RP circuit so that we collect + stats from it. */ + if (options->HiddenServiceStatistics) { + circ->circuit_carries_hs_traffic_stats = 1; + } + + /* Send the RENDEZVOUS2 cell to the client. */ if (relay_send_command_from_edge(0, TO_CIRCUIT(rend_circ), RELAY_COMMAND_RENDEZVOUS2, (char*)(request+REND_COOKIE_LEN), |