diff options
Diffstat (limited to 'src/core/or/status.c')
| -rw-r--r-- | src/core/or/status.c | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/src/core/or/status.c b/src/core/or/status.c index 46494ca76c..00a88a3178 100644 --- a/src/core/or/status.c +++ b/src/core/or/status.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2010-2019, The Tor Project, Inc. */ +/* Copyright (c) 2010-2020, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -17,6 +17,7 @@ #include "core/or/or.h" #include "core/or/circuituse.h" #include "app/config/config.h" +#include "feature/dirclient/dirclient.h" #include "core/or/status.h" #include "feature/nodelist/nodelist.h" #include "core/or/relay.h" @@ -112,6 +113,41 @@ log_onion_service_stats(void) hs_stats_get_n_rendezvous_launches()); } +/** + * @name connection counts for heartbeat + * + * Tracks incoming and outgoing connections on IPv4/IPv6, for heartbeat + * logs. + **/ +/**@{*/ +static unsigned n_incoming_ipv4; +static unsigned n_incoming_ipv6; +static unsigned n_outgoing_ipv4; +static unsigned n_outgoing_ipv6; +/**@}*/ + +/** + * Note that a connection has arrived or has been made, for use in the + * heartbeat message. + **/ +void +note_connection(bool inbound, int family) +{ + if (family == AF_INET) { + if (inbound) { + ++n_incoming_ipv4; + } else { + ++n_outgoing_ipv4; + } + } else if (family == AF_INET6) { + if (inbound) { + ++n_incoming_ipv6; + } else { + ++n_outgoing_ipv6; + } + } +} + /** Log a "heartbeat" message describing Tor's status and history so that the * user can know that there is indeed a running Tor. Return 0 on success and * -1 on failure. */ @@ -142,10 +178,16 @@ log_heartbeat(time_t now) bw_sent = bytes_to_usage(get_bytes_written()); log_fn(LOG_NOTICE, LD_HEARTBEAT, "Heartbeat: Tor's uptime is %s, with %d " - "circuits open. I've sent %s and received %s.%s", + "circuits open. I've sent %s and received %s. I've received %u " + "connections on IPv4 and %u on IPv6. I've made %u connections " + "with IPv4 and %u with IPv6.%s", uptime, count_circuits(), bw_sent, bw_rcvd, + n_incoming_ipv4, n_incoming_ipv6, + n_outgoing_ipv4, n_outgoing_ipv6, hibernating?" We are currently hibernating.":""); + dirclient_dump_total_dls(); + if (server_mode(options) && accounting_is_enabled(options) && !hibernating) { log_accounting(now, options); } |