diff options
| -rw-r--r-- | src/or/circuitbuild.c | 2 | ||||
| -rw-r--r-- | src/or/circuituse.c | 18 | ||||
| -rw-r--r-- | src/or/connection_edge.c | 19 | ||||
| -rw-r--r-- | src/or/connection_edge.h | 3 |
4 files changed, 16 insertions, 26 deletions
diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c index b963f1a777..6401e71dae 100644 --- a/src/or/circuitbuild.c +++ b/src/or/circuitbuild.c @@ -2728,7 +2728,7 @@ choose_good_exit_server_general(routerlist_t *dir, int need_uptime, { if (!ap_stream_wants_exit_attention(conn)) continue; /* Skip everything but APs in CIRCUIT_WAIT */ - if (connection_ap_can_use_exit(TO_EDGE_CONN(conn), router, 1)) { + if (connection_ap_can_use_exit(TO_EDGE_CONN(conn), router)) { ++n_supported[i]; // log_fn(LOG_DEBUG,"%s is supported. n_supported[%d] now %d.", // router->nickname, i, n_supported[i]); diff --git a/src/or/circuituse.c b/src/or/circuituse.c index 530941cd76..cc4a739a90 100644 --- a/src/or/circuituse.c +++ b/src/or/circuituse.c @@ -127,7 +127,7 @@ circuit_is_acceptable(circuit_t *circ, edge_connection_t *conn, return 0; } } - if (exitrouter && !connection_ap_can_use_exit(conn, exitrouter, 0)) { + if (exitrouter && !connection_ap_can_use_exit(conn, exitrouter)) { /* can't exit from this router */ return 0; } @@ -166,6 +166,10 @@ circuit_is_better(circuit_t *a, circuit_t *b, uint8_t purpose) return 1; if (CIRCUIT_IS_ORIGIN(b) && TO_ORIGIN_CIRCUIT(b)->build_state->is_internal) + /* XXX023 what the heck is this internal thing doing here. I + * think we can get rid of it. circuit_is_acceptable() already + * makes sure that is_internal is exactly what we need it to + * be. -RD */ return 1; } break; @@ -511,7 +515,7 @@ circuit_stream_is_being_handled(edge_connection_t *conn, if (exitrouter && (!need_uptime || build_state->need_uptime)) { int ok; if (conn) { - ok = connection_ap_can_use_exit(conn, exitrouter, 0); + ok = connection_ap_can_use_exit(conn, exitrouter); } else { addr_policy_result_t r = compare_addr_to_addr_policy( 0, port, exitrouter->exit_policy); @@ -1291,9 +1295,10 @@ circuit_get_open_circ_or_launch(edge_connection_t *conn, * refactor into a single function? */ routerinfo_t *router = router_get_by_nickname(conn->chosen_exit_name, 1); int opt = conn->chosen_exit_optional; - if (router && !connection_ap_can_use_exit(conn, router, 0)) { + if (router && !connection_ap_can_use_exit(conn, router)) { log_fn(opt ? LOG_INFO : LOG_WARN, LD_APP, - "Requested exit point '%s' would refuse request. %s.", + "Requested exit point '%s' is excluded or " + "would refuse request. %s.", conn->chosen_exit_name, opt ? "Trying others" : "Closing"); if (opt) { conn->chosen_exit_optional = 0; @@ -1611,9 +1616,10 @@ connection_ap_handshake_attach_circuit(edge_connection_t *conn) } return -1; } - if (router && !connection_ap_can_use_exit(conn, router, 0)) { + if (router && !connection_ap_can_use_exit(conn, router)) { log_fn(opt ? LOG_INFO : LOG_WARN, LD_APP, - "Requested exit point '%s' would refuse request. %s.", + "Requested exit point '%s' is excluded or " + "would refuse request. %s.", conn->chosen_exit_name, opt ? "Trying others" : "Closing"); if (opt) { conn->chosen_exit_optional = 0; diff --git a/src/or/connection_edge.c b/src/or/connection_edge.c index 1ee57abe4d..082cd5f1d7 100644 --- a/src/or/connection_edge.c +++ b/src/or/connection_edge.c @@ -3044,15 +3044,9 @@ connection_edge_is_rendezvous_stream(edge_connection_t *conn) * to exit from it, or 0 if it probably will not allow it. * (We might be uncertain if conn's destination address has not yet been * resolved.) - * - * If <b>excluded_means_no</b> is 1 and Exclude*Nodes is set and excludes - * this relay, return 0. - * XXX022-1090 This StrictNodes business needs more work, a la bug 1090. See - * also git commit ef81649d. */ int -connection_ap_can_use_exit(edge_connection_t *conn, routerinfo_t *exit, - int excluded_means_no) +connection_ap_can_use_exit(edge_connection_t *conn, routerinfo_t *exit) { or_options_t *options = get_options(); @@ -3102,17 +3096,8 @@ connection_ap_can_use_exit(edge_connection_t *conn, routerinfo_t *exit, return 0; } if (options->_ExcludeExitNodesUnion && - (options->StrictNodes || excluded_means_no) && routerset_contains_router(options->_ExcludeExitNodesUnion, exit)) { - /* If we are trying to avoid this node as exit, and we have StrictNodes - * set, then this is not a suitable exit. Refuse it. - * - * If we don't have StrictNodes set, then this function gets called in - * two contexts. First, we've got a circuit open and we want to know - * whether we can use it. In that case, we somehow built this circuit - * despite having the last hop in ExcludeExitNodes, so we should be - * willing to use it. Second, we are evaluating whether this is an - * acceptable exit for a new circuit. In that case, skip it. */ + /* Not a suitable exit. Refuse it. */ return 0; } diff --git a/src/or/connection_edge.h b/src/or/connection_edge.h index c4ae46751d..70d0dd2713 100644 --- a/src/or/connection_edge.h +++ b/src/or/connection_edge.h @@ -47,8 +47,7 @@ int connection_exit_begin_conn(cell_t *cell, circuit_t *circ); int connection_exit_begin_resolve(cell_t *cell, or_circuit_t *circ); void connection_exit_connect(edge_connection_t *conn); int connection_edge_is_rendezvous_stream(edge_connection_t *conn); -int connection_ap_can_use_exit(edge_connection_t *conn, routerinfo_t *exit, - int excluded_means_no); +int connection_ap_can_use_exit(edge_connection_t *conn, routerinfo_t *exit); void connection_ap_expire_beginning(void); void connection_ap_attach_pending(void); void connection_ap_fail_onehop(const char *failed_digest, |