diff options
Diffstat (limited to 'modules/m_dnsbl.cpp')
| -rw-r--r-- | modules/m_dnsbl.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/modules/m_dnsbl.cpp b/modules/m_dnsbl.cpp index ea1f1d9f6..08d4e365d 100644 --- a/modules/m_dnsbl.cpp +++ b/modules/m_dnsbl.cpp @@ -134,15 +134,10 @@ class ModuleDNSBL : public Module /* At this time we only support IPv4 */ sockaddrs user_ip; - try - { - user_ip.pton(AF_INET, user->ip); - } - catch (const SocketException &) - { + user_ip.pton(AF_INET, user->ip); + if (!user_ip.valid()) /* User doesn't have a valid IPv4 IP (ipv6/spoof/etc) */ return; - } const unsigned long &ip = user_ip.sa4.sin_addr.s_addr; unsigned long reverse_ip = (ip << 24) | ((ip & 0xFF00) << 8) | ((ip & 0xFF0000) >> 8) | (ip >> 24); |