Commit 2a98fcb8 authored by Nick Mathewson's avatar Nick Mathewson 👁
Browse files

Downgrade evdns warnings about weird replies.

evdns is allowed to give us unrecognized object types; it is allowed
to give us non-IPv4 answer types, and it is (even) allowed to give
us empty answers without an error.

Closes ticket 24097.
parent 56b7407a
o Minor features (logging):
- Downgrade a pair of log messages that could occur when an exit's
resolver gave us an unusual (but not forbidden) response.
Closes ticket 24097.
......@@ -1578,10 +1578,11 @@ evdns_callback(int result, char type, int count, int ttl, void *addresses,
escaped_safe_str(hostname));
tor_free(escaped_address);
} else if (count) {
log_warn(LD_EXIT, "eventdns returned only non-IPv4 answers for %s.",
log_info(LD_EXIT, "eventdns returned only unrecognized answer types "
" for %s.",
escaped_safe_str(string_address));
} else {
log_warn(LD_BUG, "eventdns returned no addresses or error for %s!",
log_info(LD_EXIT, "eventdns returned no addresses or error for %s.",
escaped_safe_str(string_address));
}
}
......
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