Tell the truth about DNS lookups in the Event Log.

[PuTTY.git] / telnet.c

diff --git a/telnet.c b/telnet.c
index ca1665258c61429384135c619aa7c6989f270d91..e7a8d8bad1a16757a4e5a1e9916b24c0cacd93f1 100644 (file)
--- a/telnet.c
+++ b/telnet.c
@@ -751,17 +751,9 @@ static const char *telnet_init(void *frontend_handle, void **backend_handle,
     /*
      * Try to find host.
      */
-    {
-       char *buf;
-       addressfamily = conf_get_int(telnet->conf, CONF_addressfamily);
-       buf = dupprintf("Looking up host \"%s\"%s", host,
-                       (addressfamily == ADDRTYPE_IPV4 ? " (IPv4)" :
-                        (addressfamily == ADDRTYPE_IPV6 ? " (IPv6)" :
-                         "")));
-       logevent(telnet->frontend, buf);
-       sfree(buf);
-    }
-    addr = name_lookup(host, port, realhost, telnet->conf, addressfamily);
+    addressfamily = conf_get_int(telnet->conf, CONF_addressfamily);
+    addr = name_lookup(host, port, realhost, telnet->conf, addressfamily,
+                       telnet->frontend, "Telnet connection");
     if ((err = sk_addr_error(addr)) != NULL) {
        sk_addr_free(addr);
        return err;
@@ -1129,6 +1121,7 @@ Backend telnet_backend = {
     telnet_provide_logctx,
     telnet_unthrottle,
     telnet_cfg_info,
+    NULL /* test_for_upstream */,
     "telnet",
     PROT_TELNET,
     23