diff options
Diffstat (limited to 'src/coremods')
| -rw-r--r-- | src/coremods/core_hostname_lookup.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/coremods/core_hostname_lookup.cpp b/src/coremods/core_hostname_lookup.cpp index bf882abf6..ec93732b1 100644 --- a/src/coremods/core_hostname_lookup.cpp +++ b/src/coremods/core_hostname_lookup.cpp @@ -199,6 +199,13 @@ class ModuleHostnameLookup : public Module return; } + // Clients can't have a DNS hostname if they aren't connected via IPv4 or IPv6. + if (user->client_sa.family() != AF_INET && user->client_sa.family() != AF_INET6) + { + user->WriteNotice("*** Skipping host resolution (connected via a non-IP socket)"); + return; + } + user->WriteNotice("*** Looking up your hostname..."); UserResolver* res_reverse = new UserResolver(*this->DNS, this, user, user->GetIPString(), DNS::QUERY_PTR); |