Checks to not propogate invalid or already-existing Xlines

[user/henk/code/inspircd.git] / src / dns.cpp

diff --git a/src/dns.cpp b/src/dns.cpp
index f6bba28daf7a35f53aa7c3bd8280a1925809da47..67c309f4108663beca2d50078170e11f2033a5e0 100644 (file)
--- a/src/dns.cpp
+++ b/src/dns.cpp
@@ -735,6 +735,20 @@ bool DNS::ForwardLookup(std::string host)
        return true;
 }
 
+bool DNS::ForwardLookupWithFD(std::string host, int &fd)
+{
+       ServerInstance->stats->statsDns++;
+       this->myfd = dns_getip4(host.c_str());
+       fd = this->myfd;
+       if (this->myfd == -1)
+       {
+               
+       }
+       log(DEBUG,"DNS: ForwardLookupWithFD, fd=%d",this->myfd);
+       ServerInstance->SE->AddFd(this->myfd,true,X_ESTAB_MODULE);
+       return true;
+}
+
 bool DNS::HasResult(int fd)
 {
        return (fd == this->myfd);