Add 'no such server' on remote stats to invalid name

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

diff --git a/src/socket.cpp b/src/socket.cpp
index e386e8188931bde9fe4ac15c18db590b27732374..d826bfb8c0a8a8491f63ab2e751f3f4a02123918 100644 (file)
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -28,21 +28,23 @@ extern ServerConfig* Config;
 extern time_t TIME;
 
 /** This will bind a socket to a port. It works for UDP/TCP.
- * If a hostname is given to bind to, the function will first
- * attempt to resolve the hostname, then bind to the IP the 
- * hostname resolves to. This is a blocking lookup blocking for
- * a maximum of one second before it times out, using the DNS
- * server specified in the configuration file.
+ * It can only bind to IP addresses, if you wish to bind to hostnames
+ * you should first resolve them using class 'Resolver'.
  */ 
 bool BindSocket(int sockfd, insp_sockaddr client, insp_sockaddr server, int port, char* addr)
 {
        memset(&server,0,sizeof(server));
        insp_inaddr addy;
-       bool resolved = false;
-       char resolved_addr[128];
 
        if (*addr == '*')
                *addr = 0;
+
+       if ((*addr) && (insp_aton(addr,&addy) < 1))
+       {
+               log(DEBUG,"Invalid IP '%s' given to BindSocket()", addr);
+               return false;;
+       }
+
 #ifdef IPV6
        server.sin6_family = AF_FAMILY;
 #else