diff options
Diffstat (limited to 'src/app/config/resolve_addr.c')
| -rw-r--r-- | src/app/config/resolve_addr.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/app/config/resolve_addr.c b/src/app/config/resolve_addr.c index 86db6ba680..09d4b800f6 100644 --- a/src/app/config/resolve_addr.c +++ b/src/app/config/resolve_addr.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2020, The Tor Project, Inc. */ +/* Copyright (c) 2020-2021, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -343,6 +343,18 @@ get_address_from_config(const or_options_t *options, int warn_severity, * used, custom authorities must be defined else it is a fatal error. * Furthermore, if the Address was resolved to an internal interface, we * stop immediately. */ + if (ret == ERR_ADDRESS_IS_INTERNAL) { + static bool logged_once = false; + if (!logged_once) { + log_warn(LD_CONFIG, "Address set with an internal address. Tor will " + "not work unless custom directory authorities " + "are defined (AlternateDirAuthority). It is also " + "possible to use an internal address if " + "PublishServerDescriptor is set to 0 and " + "AssumeReachable(IPv6) to 1."); + logged_once = true; + } + } tor_free(*hostname_out); return FN_RET_BAIL; } @@ -852,4 +864,4 @@ resolve_addr_reset_suggested(int family) tor_addr_make_unspec(&last_suggested_addrs[af_to_idx(family)]); } -#endif /* TOR_UNIT_TESTS */ +#endif /* defined(TOR_UNIT_TESTS) */ |