[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
[tor-commits] [tor/maint-0.4.6] relay: Emit log warning if Address is internal and can't be used
commit 6281c90885b09d3c5faad51cbb4cee686a4bb8ff
Author: David Goulet <dgoulet@xxxxxxxxxxxxxx>
Date: Thu Mar 25 10:15:50 2021 -0400
relay: Emit log warning if Address is internal and can't be used
Signed-off-by: David Goulet <dgoulet@xxxxxxxxxxxxxx>
---
changes/ticket40290 | 3 +++
src/app/config/resolve_addr.c | 12 ++++++++++++
2 files changed, 15 insertions(+)
diff --git a/changes/ticket40290 b/changes/ticket40290
new file mode 100644
index 0000000000..3d3a64be93
--- /dev/null
+++ b/changes/ticket40290
@@ -0,0 +1,3 @@
+ o Minor bugfix (logging, relay):
+ - Emit a warning if an Address is found to be internal and tor can't use it.
+ Fixes bug 40290; bugfix on 0.4.5.1-alpha.
diff --git a/src/app/config/resolve_addr.c b/src/app/config/resolve_addr.c
index 43a3eb39de..09d4b800f6 100644
--- a/src/app/config/resolve_addr.c
+++ b/src/app/config/resolve_addr.c
@@ -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;
}
_______________________________________________
tor-commits mailing list
tor-commits@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-commits