diff options
Diffstat (limited to 'modules/m_dns.cpp')
| -rw-r--r-- | modules/m_dns.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/m_dns.cpp b/modules/m_dns.cpp index 93f09246e..4dc6d7bfa 100644 --- a/modules/m_dns.cpp +++ b/modules/m_dns.cpp @@ -854,6 +854,9 @@ class MyManager : public Manager, public Timer } } + if (packet->answers.empty() && packet->authorities.empty() && packet->additional.empty() && packet->error == ERROR_NONE) + packet->error = ERROR_REFUSED; // usually safe, won't cause an NXDOMAIN to get cached + s->Reply(packet); return true; } |