diff options
Diffstat (limited to 'src/app/config/config.c')
| -rw-r--r-- | src/app/config/config.c | 77 |
1 files changed, 45 insertions, 32 deletions
diff --git a/src/app/config/config.c b/src/app/config/config.c index e02bcf0387..a10329c552 100644 --- a/src/app/config/config.c +++ b/src/app/config/config.c @@ -77,6 +77,7 @@ #include "core/or/circuitmux_ewma.h" #include "core/or/circuitstats.h" #include "core/or/connection_edge.h" +#include "trunnel/conflux.h" #include "core/or/dos.h" #include "core/or/policies.h" #include "core/or/relay.h" @@ -88,9 +89,11 @@ #include "feature/control/control.h" #include "feature/control/control_auth.h" #include "feature/control/control_events.h" +#include "feature/dircache/dirserv.h" #include "feature/dirclient/dirclient_modes.h" #include "feature/hibernate/hibernate.h" #include "feature/hs/hs_config.h" +#include "feature/hs/hs_pow.h" #include "feature/metrics/metrics.h" #include "feature/nodelist/dirlist.h" #include "feature/nodelist/networkstatus.h" @@ -179,7 +182,7 @@ static const char unix_q_socket_prefix[] = "unix:\""; #define MAX_CONSTRAINED_TCP_BUFFER 262144 /* 256k */ /** macro to help with the bulk rename of *DownloadSchedule to - * *DowloadInitialDelay . */ + * *DownloadInitialDelay . */ #ifndef COCCI #define DOWNLOAD_SCHEDULE(name) \ { (#name "DownloadSchedule"), (#name "DownloadInitialDelay"), 0, 1 } @@ -375,8 +378,12 @@ static const config_var_t option_vars_[] = { OBSOLETE("ClientAutoIPv6ORPort"), V(ClientRejectInternalAddresses, BOOL, "1"), V(ClientTransportPlugin, LINELIST, NULL), - V(ClientUseIPv6, BOOL, "0"), + V(ClientUseIPv6, BOOL, "1"), V(ClientUseIPv4, BOOL, "1"), + V(CompiledProofOfWorkHash, AUTOBOOL, "auto"), + V(ConfluxEnabled, AUTOBOOL, "auto"), + VAR("ConfluxClientUX", STRING, ConfluxClientUX_option, + "throughput"), V(ConnLimit, POSINT, "1000"), V(ConnDirectionStatistics, BOOL, "0"), V(ConstrainedSockets, BOOL, "0"), @@ -507,6 +514,9 @@ static const config_var_t option_vars_[] = { LINELIST_S, RendConfigLines, NULL), VAR("HiddenServiceOnionBalanceInstance", LINELIST_S, RendConfigLines, NULL), + VAR("HiddenServicePoWDefensesEnabled", LINELIST_S, RendConfigLines, NULL), + VAR("HiddenServicePoWQueueRate", LINELIST_S, RendConfigLines, NULL), + VAR("HiddenServicePoWQueueBurst", LINELIST_S, RendConfigLines, NULL), VAR("HiddenServiceStatistics", BOOL, HiddenServiceStatistics_option, "1"), V(ClientOnionAuthDir, FILENAME, NULL), OBSOLETE("CloseHSClientCircuitsImmediatelyOnTimeout"), @@ -624,7 +634,6 @@ static const config_var_t option_vars_[] = { V(RejectPlaintextPorts, CSV, ""), V(RelayBandwidthBurst, MEMUNIT, "0"), V(RelayBandwidthRate, MEMUNIT, "0"), - V(RendPostPeriod, INTERVAL, "1 hour"), /* Used internally. */ V(RephistTrackTime, INTERVAL, "24 hours"), V_IMMUTABLE(RunAsDaemon, BOOL, "0"), V(ReducedExitPolicy, BOOL, "0"), @@ -2728,11 +2737,19 @@ list_deprecated_options(void) static void list_enabled_modules(void) { - printf("%s: %s\n", "relay", have_module_relay() ? "yes" : "no"); - printf("%s: %s\n", "dirauth", have_module_dirauth() ? "yes" : "no"); - // We don't list dircache, because it cannot be enabled or disabled - // independently from relay. Listing it here would proliferate - // test variants in test_parseconf.sh to no useful purpose. + static const struct { + const char *name; + bool have; + } list[] = { + { "relay", have_module_relay() }, + { "dirauth", have_module_dirauth() }, + { "dircache", have_module_dircache() }, + { "pow", have_module_pow() } + }; + + for (unsigned i = 0; i < sizeof list / sizeof list[0]; i++) { + printf("%s: %s\n", list[i].name, list[i].have ? "yes" : "no"); + } } /** Prints compile-time and runtime library versions. */ @@ -2974,19 +2991,11 @@ config_ensure_bandwidth_cap(uint64_t *value, const char *desc, char **msg) return 0; } -/** Lowest allowable value for RendPostPeriod; if this is too low, hidden - * services can overload the directory system. */ -#define MIN_REND_POST_PERIOD (10*60) -#define MIN_REND_POST_PERIOD_TESTING (5) - /** Highest allowable value for CircuitsAvailableTimeout. * If this is too large, client connections will stay open for too long, * incurring extra padding overhead. */ #define MAX_CIRCS_AVAILABLE_TIME (24*60*60) -/** Highest allowable value for RendPostPeriod. */ -#define MAX_DIR_PERIOD ((7*24*60*60)/2) - /** Lowest allowable value for MaxCircuitDirtiness; if this is too low, Tor * will generate too many circuits and potentially overload the network. */ #define MIN_MAX_CIRCUIT_DIRTINESS 10 @@ -3540,27 +3549,27 @@ options_validate_cb(const void *old_options_, void *options_, char **msg) return -1; } + options->ConfluxClientUX = CONFLUX_UX_HIGH_THROUGHPUT; + if (options->ConfluxClientUX_option) { + if (!strcmp(options->ConfluxClientUX_option, "latency")) + options->ConfluxClientUX = CONFLUX_UX_MIN_LATENCY; + else if (!strcmp(options->ConfluxClientUX_option, "throughput")) + options->ConfluxClientUX = CONFLUX_UX_HIGH_THROUGHPUT; + else if (!strcmp(options->ConfluxClientUX_option, "latency_lowmem")) + options->ConfluxClientUX = CONFLUX_UX_LOW_MEM_LATENCY; + else if (!strcmp(options->ConfluxClientUX_option, "throughput_lowmem")) + options->ConfluxClientUX = CONFLUX_UX_LOW_MEM_THROUGHPUT; + else + REJECT("ConfluxClientUX must be 'latency', 'throughput, " + "'latency_lowmem', or 'throughput_lowmem'"); + } + if (options_validate_publish_server(old_options, options, msg) < 0) return -1; if (options_validate_relay_padding(old_options, options, msg) < 0) return -1; - const int min_rendpostperiod = - options->TestingTorNetwork ? - MIN_REND_POST_PERIOD_TESTING : MIN_REND_POST_PERIOD; - if (options->RendPostPeriod < min_rendpostperiod) { - log_warn(LD_CONFIG, "RendPostPeriod option is too short; " - "raising to %d seconds.", min_rendpostperiod); - options->RendPostPeriod = min_rendpostperiod; - } - - if (options->RendPostPeriod > MAX_DIR_PERIOD) { - log_warn(LD_CONFIG, "RendPostPeriod is too large; clipping to %ds.", - MAX_DIR_PERIOD); - options->RendPostPeriod = MAX_DIR_PERIOD; - } - /* Check the Single Onion Service options */ if (options_validate_single_onion(options, msg) < 0) return -1; @@ -4496,6 +4505,10 @@ options_init_from_torrc(int argc, char **argv) if (config_line_find(cmdline_only_options, "--version")) { printf("Tor version %s.\n",get_version()); +#ifdef ENABLE_GPL + printf("This build of Tor is covered by the GNU General Public License " + "(https://www.gnu.org/licenses/gpl-3.0.en.html)\n"); +#endif printf("Tor is running on %s with Libevent %s, " "%s %s, Zlib %s, Liblzma %s, Libzstd %s and %s %s as libc.\n", get_uname(), @@ -7280,7 +7293,7 @@ getinfo_helper_config(control_connection_t *conn, } /* Check whether an address has already been set against the options - * depending on address family and destination type. Any exsting + * depending on address family and destination type. Any existing * value will lead to a fail, even if it is the same value. If not * set and not only validating, copy it into this location too. * Returns 0 on success or -1 if this address is already set. |