diff --git a/src/core/include.am b/src/core/include.am index 222bd44df5..fb467cf819 100644 --- a/src/core/include.am +++ b/src/core/include.am @@ -89,7 +89,6 @@ LIBTOR_APP_A_SOURCES = \ src/feature/control/control_proto.c \ src/feature/control/fmt_serverstatus.c \ src/feature/control/getinfo_geoip.c \ - src/feature/dirauth/dirauth_config.c \ src/feature/dircache/conscache.c \ src/feature/dircache/consdiffmgr.c \ src/feature/dircache/dircache.c \ @@ -180,6 +179,7 @@ MODULE_DIRAUTH_SOURCES = \ src/feature/dirauth/authmode.c \ src/feature/dirauth/bridgeauth.c \ src/feature/dirauth/bwauth.c \ + src/feature/dirauth/dirauth_config.c \ src/feature/dirauth/dirauth_periodic.c \ src/feature/dirauth/dirauth_sys.c \ src/feature/dirauth/dircollate.c \ diff --git a/src/feature/dirauth/dirauth_config.c b/src/feature/dirauth/dirauth_config.c index 03d6af6092..3334213ab4 100644 --- a/src/feature/dirauth/dirauth_config.c +++ b/src/feature/dirauth/dirauth_config.c @@ -75,14 +75,12 @@ options_validate_dirauth_mode(const or_options_t *old_options, REJECT("Versioning authoritative dir servers must set " "Recommended*Versions."); -#ifdef HAVE_MODULE_DIRAUTH char *t; /* Call these functions to produce warnings only. */ t = format_recommended_version_list(options->RecommendedClientVersions, 1); tor_free(t); t = format_recommended_version_list(options->RecommendedServerVersions, 1); tor_free(t); -#endif /* defined(HAVE_MODULE_DIRAUTH) */ if (options->UseEntryGuards) { log_info(LD_CONFIG, "Authoritative directory servers can't set " @@ -98,7 +96,7 @@ options_validate_dirauth_mode(const or_options_t *old_options, options->V3AuthoritativeDir)) REJECT("AuthoritativeDir is set, but none of " "(Bridge/V3)AuthoritativeDir is set."); -#ifdef HAVE_MODULE_DIRAUTH + /* If we have a v3bandwidthsfile and it's broken, complain on startup */ if (options->V3BandwidthsFile && !old_options) { dirserv_read_measured_bandwidths(options->V3BandwidthsFile, NULL, NULL, @@ -108,9 +106,6 @@ options_validate_dirauth_mode(const or_options_t *old_options, if (options->GuardfractionFile && !old_options) { dirserv_read_guardfraction_file(options->GuardfractionFile, NULL); } -#else - (void)old_options; -#endif /* defined(HAVE_MODULE_DIRAUTH) */ } if (options->AuthoritativeDir && !options->DirPort_set) @@ -283,7 +278,7 @@ options_validate_dirauth_testing(const or_options_t *old_options, * Return true if changing the configuration from old to new * affects the timing of the voting subsystem */ -int +static int options_transition_affects_dirauth_timing(const or_options_t *old_options, const or_options_t *new_options) { diff --git a/src/feature/dirauth/dirauth_config.h b/src/feature/dirauth/dirauth_config.h index 21437ba248..95aef3de95 100644 --- a/src/feature/dirauth/dirauth_config.h +++ b/src/feature/dirauth/dirauth_config.h @@ -14,6 +14,8 @@ typedef struct or_options_t or_options_t; +#ifdef HAVE_MODULE_DIRAUTH + int options_validate_dirauth_mode(const or_options_t *old_options, or_options_t *options, char **msg); @@ -26,10 +28,46 @@ int options_validate_dirauth_testing(const or_options_t *old_options, or_options_t *options, char **msg); -int options_transition_affects_dirauth_timing( - const or_options_t *old_options, - const or_options_t *new_options); - int options_act_dirauth(const or_options_t *old_options); +#else + +/** When tor is compiled with the dirauth module disabled, it can't be + * configured as a directory authority. + * + * Returns -1 and sets msg to a newly allocated string, if AuthoritativeDir + * is set in options. Otherwise returns 0. */ +static inline int +options_validate_dirauth_mode(const or_options_t *old_options, + or_options_t *options, + char **msg) +{ + (void)old_options; + + /* Only check the primary option for now, #29211 will disable more + * options. */ + if (options->AuthoritativeDir) { + /* REJECT() this configuration */ + *msg = tor_strdup("This tor was built with dirauth mode disabled. " + "It can not be configured with AuthoritativeDir 1."); + return -1; + } + + return 0; +} + +#define options_validate_dirauth_schedule(old_options, options, msg) \ + (((void)(old_options)),((void)(options)),((void)(msg)),0) + +#define options_validate_dirauth_testing(old_options, options, msg) \ + (((void)(old_options)),((void)(options)),((void)(msg)),0) + +#define options_validate_dirauth_testing(old_options, options, msg) \ + (((void)(old_options)),((void)(options)),((void)(msg)),0) + +#define options_act_dirauth(old_options) \ + (((void)(old_options)),0) + +#endif /* defined(HAVE_MODULE_DIRAUTH) */ + #endif /* !defined(TOR_FEATURE_DIRAUTH_DIRAUTH_CONFIG_H) */ diff --git a/src/test/conf_examples/bridgeauth_1/error_no_dirauth b/src/test/conf_examples/bridgeauth_1/error_no_dirauth new file mode 100644 index 0000000000..e6bd5db69c --- /dev/null +++ b/src/test/conf_examples/bridgeauth_1/error_no_dirauth @@ -0,0 +1 @@ +This tor was built with dirauth mode disabled. diff --git a/src/test/conf_examples/bridgeauth_1/error_no_dirauth_relay b/src/test/conf_examples/bridgeauth_1/error_no_dirauth_relay new file mode 100644 index 0000000000..e6bd5db69c --- /dev/null +++ b/src/test/conf_examples/bridgeauth_1/error_no_dirauth_relay @@ -0,0 +1 @@ +This tor was built with dirauth mode disabled. diff --git a/src/test/conf_examples/bridgeauth_1/expected_no_dirauth b/src/test/conf_examples/bridgeauth_1/expected_no_dirauth deleted file mode 100644 index d43aaf2c8b..0000000000 --- a/src/test/conf_examples/bridgeauth_1/expected_no_dirauth +++ /dev/null @@ -1,7 +0,0 @@ -Address 198.51.100.123 -AuthoritativeDirectory 1 -BridgeAuthoritativeDir 1 -ContactInfo tor_parse_test@example.com -DirPort 80 -Nickname Unnamed -ORPort 443 diff --git a/src/test/conf_examples/bridgeauth_1/expected_no_dirauth_relay b/src/test/conf_examples/bridgeauth_1/expected_no_dirauth_relay deleted file mode 100644 index e059d79971..0000000000 --- a/src/test/conf_examples/bridgeauth_1/expected_no_dirauth_relay +++ /dev/null @@ -1,6 +0,0 @@ -Address 198.51.100.123 -AuthoritativeDirectory 1 -BridgeAuthoritativeDir 1 -ContactInfo tor_parse_test@example.com -DirPort 80 -ORPort 443 diff --git a/src/test/conf_examples/dirauth_1/error_no_dirauth b/src/test/conf_examples/dirauth_1/error_no_dirauth new file mode 100644 index 0000000000..e6bd5db69c --- /dev/null +++ b/src/test/conf_examples/dirauth_1/error_no_dirauth @@ -0,0 +1 @@ +This tor was built with dirauth mode disabled. diff --git a/src/test/conf_examples/dirauth_1/error_no_dirauth_relay b/src/test/conf_examples/dirauth_1/error_no_dirauth_relay new file mode 100644 index 0000000000..e6bd5db69c --- /dev/null +++ b/src/test/conf_examples/dirauth_1/error_no_dirauth_relay @@ -0,0 +1 @@ +This tor was built with dirauth mode disabled. diff --git a/src/test/conf_examples/dirauth_1/expected_no_dirauth b/src/test/conf_examples/dirauth_1/expected_no_dirauth deleted file mode 100644 index f006c6f8f2..0000000000 --- a/src/test/conf_examples/dirauth_1/expected_no_dirauth +++ /dev/null @@ -1,7 +0,0 @@ -Address 192.0.2.1 -AuthoritativeDirectory 1 -ContactInfo tor_parse_test@example.net -DirPort 9030 -Nickname Unnamed -ORPort 9001 -V3AuthoritativeDirectory 1 diff --git a/src/test/conf_examples/dirauth_1/expected_no_dirauth_relay b/src/test/conf_examples/dirauth_1/expected_no_dirauth_relay deleted file mode 100644 index 4b9ad49bb2..0000000000 --- a/src/test/conf_examples/dirauth_1/expected_no_dirauth_relay +++ /dev/null @@ -1,6 +0,0 @@ -Address 192.0.2.1 -AuthoritativeDirectory 1 -ContactInfo tor_parse_test@example.net -DirPort 9030 -ORPort 9001 -V3AuthoritativeDirectory 1