* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
/* $ModDesc: Provides handling of DNS blacklists */
/* Class holding data for a single entry */
-class DNSBLConfEntry
+class DNSBLConfEntry : public classbase
{
public:
enum EnumBanaction { I_UNKNOWN, I_KILL, I_ZLINE, I_KLINE, I_GLINE };
public:
- DNSBLResolver(Module *me, InspIRCd *ServerInstance, const std::string &hostname, User* u, int userfd, DNSBLConfEntry *conf, bool &cached)
- : Resolver(ServerInstance, hostname, DNS_QUERY_A, cached, me)
+ DNSBLResolver(Module *me, InspIRCd *Instance, const std::string &hostname, User* u, int userfd, DNSBLConfEntry *conf, bool &cached)
+ : Resolver(Instance, hostname, DNS_QUERY_A, cached, me)
{
theirfd = userfd;
them = u;
{
case DNSBLConfEntry::I_KILL:
{
- User::QuitUser(ServerInstance, them, std::string("Killed (") + reason + ")");
+ ServerInstance->Users->QuitUser(them, std::string("Killed (") + reason + ")");
break;
}
case DNSBLConfEntry::I_KLINE:
{
ServerInstance->XLines->ApplyLines();
}
- else
+ else
delete zl;
break;
}
if (show)
{
- ServerInstance->WriteOpers("*** Connecting user %s detected as being on a DNS blacklist (%s) with result %d", them->GetFullRealHost(), ConfEntry->name.c_str(), bitmask);
+ ServerInstance->SNO->WriteToSnoMask('A', "Connecting user %s detected as being on a DNS blacklist (%s) with result %d", them->GetFullRealHost().c_str(), ConfEntry->name.c_str(), bitmask);
}
}
else
virtual Version GetVersion()
{
- return Version(2, 0, 0, 1, VF_VENDOR, API_VERSION);
+ return Version("$Id$", VF_VENDOR, API_VERSION);
}
*/
void ClearEntries()
{
- std::vector<DNSBLConfEntry *>::iterator i;
for (std::vector<DNSBLConfEntry *>::iterator i = DNSBLConfEntries.begin(); i != DNSBLConfEntries.end(); i++)
delete *i;
DNSBLConfEntries.clear();
}
else
{
- memset(e->records, 0, 256);
+ memset(e->records, 0, sizeof(e->records));
e->type = DNSBLConfEntry::A_RECORD;
irc::portparser portrange(MyConf->ReadValue("dnsbl", "records", i), false);
long item = -1;
e->banaction = str2banaction(MyConf->ReadValue("dnsbl", "action", i));
e->duration = ServerInstance->Duration(MyConf->ReadValue("dnsbl", "duration", i));
-
+
/* Use portparser for record replies */
/* yeah, logic here is a little messy */
- if (e->bitmask <= 0)
+ if ((e->bitmask <= 0) && (DNSBLConfEntry::A_BITMASK == e->type))
{
- ServerInstance->WriteOpers("*** DNSBL(#%d): invalid bitmask",i);
+ ServerInstance->SNO->WriteToSnoMask('A', "DNSBL(#%d): invalid bitmask",i);
}
else if (e->name.empty())
{
- ServerInstance->WriteOpers("*** DNSBL(#%d): Invalid name",i);
+ ServerInstance->SNO->WriteToSnoMask('A', "DNSBL(#%d): Invalid name",i);
}
else if (e->domain.empty())
{
- ServerInstance->WriteOpers("*** DNSBL(#%d): Invalid domain",i);
+ ServerInstance->SNO->WriteToSnoMask('A', "DNSBL(#%d): Invalid domain",i);
}
else if (e->banaction == DNSBLConfEntry::I_UNKNOWN)
{
- ServerInstance->WriteOpers("*** DNSBL(#%d): Invalid banaction", i);
+ ServerInstance->SNO->WriteToSnoMask('A', "DNSBL(#%d): Invalid banaction", i);
}
else
{
if (e->reason.empty())
{
- ServerInstance->WriteOpers("*** DNSBL(#%d): empty reason, using defaults",i);
+ ServerInstance->SNO->WriteToSnoMask('A', "DNSBL(#%d): empty reason, using defaults",i);
e->reason = "Your IP has been blacklisted.";
}
unsigned char a, b, c, d;
char reversedipbuf[128];
std::string reversedip;
- bool success = false;
+ bool success;
- if (!inet_aton(user->GetIPString(), &in))
- {
-#ifdef IPV6
- /* We could have an ipv6 address here */
- std::string x = user->GetIPString();
- /* Is it a 4in6 address? (Compensate for this kernel kludge that people love) */
- if (x.find("0::ffff:") == 0)
- {
- x.erase(x.begin(), x.begin() + 8);
- if (inet_aton(x.c_str(), &in))
- success = true;
- }
-#endif
- }
- else
- {
- success = true;
- }
+ success = inet_aton(user->GetIPString(), &in);
if (!success)
return 0;
/* don't do anything with this hot potato */
return 0;
}
-
+
virtual int OnStats(char symbol, User* user, string_list &results)
{
if (symbol != 'd')
return 0;
-
+
unsigned long total_hits = 0, total_misses = 0;
for (std::vector<DNSBLConfEntry*>::iterator i = DNSBLConfEntries.begin(); i != DNSBLConfEntries.end(); i++)
{
total_hits += (*i)->stats_hits;
total_misses += (*i)->stats_misses;
-
+
results.push_back(std::string(ServerInstance->Config->ServerName) + " 304 " + user->nick + " :DNSBLSTATS DNSbl \"" + (*i)->name + "\" had " +
ConvToStr((*i)->stats_hits) + " hits and " + ConvToStr((*i)->stats_misses) + " misses");
}
-
+
results.push_back(std::string(ServerInstance->Config->ServerName) + " 304 " + user->nick + " :DNSBLSTATS Total hits: " + ConvToStr(total_hits));
results.push_back(std::string(ServerInstance->Config->ServerName) + " 304 " + user->nick + " :DNSBLSTATS Total misses: " + ConvToStr(total_misses));
-
+
return 0;
}
};