*TODO* - TTL
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3041
e03df62e-2008-0410-955e-
edbf42e46eb7
extern ServerConfig* Config;
extern InspIRCd* ServerInstance;
extern ServerConfig* Config;
extern InspIRCd* ServerInstance;
+address_cache addrcache;
+
class Lookup;
Lookup* dnslist[MAX_DESCRIPTORS];
class Lookup;
Lookup* dnslist[MAX_DESCRIPTORS];
{
strlcpy(usr->host,hostname.c_str(),MAXBUF);
strlcpy(usr->dhost,hostname.c_str(),MAXBUF);
{
strlcpy(usr->host,hostname.c_str(),MAXBUF);
strlcpy(usr->dhost,hostname.c_str(),MAXBUF);
+ address_hash::iterator address = addrcache.find(usr->ip4);
+ if (address == addrcache.end())
+ {
+ log(DEBUG,"Caching hostname %s -> %s",(char*)inet_ntoa(usr->ip4),hostname.c_str());
+ addrcache[usr->ip4] = new std::string(hostname);
+ }
}
usr->dns_done = true;
return true;
}
usr->dns_done = true;
return true;
userrec* u = Find(nick);
if (u)
{
userrec* u = Find(nick);
if (u)
{
+ /* Check the cache */
+ address_hash::iterator address = addrcache.find(u->ip4);
+ if (address != addrcache.end())
+ {
+ /* Theyre in the cache, dont waste a lookup */
+ WriteServ(u->fd,"NOTICE Auth :*** Found your hostname (cached)");
+ log(DEBUG,"Found cached host");
+ strlcpy(u->host,address->second->c_str(),MAXBUF);
+ strlcpy(u->dhost,address->second->c_str(),MAXBUF);
+ u->dns_done = true;
+ return true;
+ }
/* If the user exists, create a new
* lookup object, and associate it
* with the user. The lookup object
/* If the user exists, create a new
* lookup object, and associate it
* with the user. The lookup object