diff options
Diffstat (limited to 'src/or/connection_or.c')
| -rw-r--r-- | src/or/connection_or.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/or/connection_or.c b/src/or/connection_or.c index 5092f6326..fa8624135 100644 --- a/src/or/connection_or.c +++ b/src/or/connection_or.c @@ -13,6 +13,7 @@ #include "or.h" #include "buffers.h" #include "circuitbuild.h" +#include "circuitlist.h" #include "command.h" #include "config.h" #include "connection.h" @@ -347,6 +348,50 @@ connection_or_finished_connecting(or_connection_t *or_conn) return 0; } +/* Called when we're about to finally unlink and free an OR connection: + * perform necessary accounting and cleanup */ +void +connection_or_about_to_close(or_connection_t *or_conn) +{ + time_t now = time(NULL); + connection_t *conn = TO_CONN(or_conn); + + /* Remember why we're closing this connection. */ + if (conn->state != OR_CONN_STATE_OPEN) { + /* Inform any pending (not attached) circs that they should + * give up. */ + circuit_n_conn_done(TO_OR_CONN(conn), 0); + /* now mark things down as needed */ + if (connection_or_nonopen_was_started_here(or_conn)) { + const or_options_t *options = get_options(); + rep_hist_note_connect_failed(or_conn->identity_digest, now); + entry_guard_register_connect_status(or_conn->identity_digest,0, + !options->HTTPSProxy, now); + if (conn->state >= OR_CONN_STATE_TLS_HANDSHAKING) { + int reason = tls_error_to_orconn_end_reason(or_conn->tls_error); + control_event_or_conn_status(or_conn, OR_CONN_EVENT_FAILED, + reason); + if (!authdir_mode_tests_reachability(options)) + control_event_bootstrap_problem( + orconn_end_reason_to_control_string(reason), reason); + } + } + } else if (conn->hold_open_until_flushed) { + /* We only set hold_open_until_flushed when we're intentionally + * closing a connection. */ + rep_hist_note_disconnect(or_conn->identity_digest, now); + control_event_or_conn_status(or_conn, OR_CONN_EVENT_CLOSED, + tls_error_to_orconn_end_reason(or_conn->tls_error)); + } else if (!tor_digest_is_zero(or_conn->identity_digest)) { + rep_hist_note_connection_died(or_conn->identity_digest, now); + control_event_or_conn_status(or_conn, OR_CONN_EVENT_CLOSED, + tls_error_to_orconn_end_reason(or_conn->tls_error)); + } + /* Now close all the attached circuits on it. */ + circuit_unlink_all_from_or_conn(TO_OR_CONN(conn), + END_CIRC_REASON_OR_CONN_CLOSED); +} + /** Return 1 if identity digest <b>id_digest</b> is known to be a * currently or recently running relay. Otherwise return 0. */ int |