diff options
Diffstat (limited to 'src/or/rendclient.c')
| -rw-r--r-- | src/or/rendclient.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/or/rendclient.c b/src/or/rendclient.c index 3fb4025e6..88241a4b2 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -361,6 +361,10 @@ rend_client_introduction_acked(origin_circuit_t *circ, #endif tor_assert(circ->rend_data); + /* For path bias: This circuit was used successfully. Valid + * nacks and acks count. */ + circ->path_state = PATH_STATE_USE_SUCCEEDED; + if (request_len == 0) { /* It's an ACK; the introduction point relayed our introduction request. */ /* Locate the rend circ which is waiting to hear about this ack, @@ -858,6 +862,13 @@ rend_client_rendezvous_acked(origin_circuit_t *circ, const uint8_t *request, /* Set timestamp_dirty, because circuit_expire_building expects it * to specify when a circuit entered the _C_REND_READY state. */ circ->base_.timestamp_dirty = time(NULL); + + /* From a path bias point of view, this circuit is now successfully used. + * Waiting any longer opens us up to attacks from Bob. He could induce + * Alice to attempt to connect to his hidden service and never reply + * to her rend requests */ + circ->path_state = PATH_STATE_USE_SUCCEEDED; + /* XXXX This is a pretty brute-force approach. It'd be better to * attach only the connections that are waiting on this circuit, rather * than trying to attach them all. See comments bug 743. */ |