From: Pekka Riikonen <priikone@silcnet.org>
Date: Tue, 20 Feb 2001 09:14:30 +0000 (+0000)
Subject: 	updates
X-Git-Tag: SILC.0.1~203
X-Git-Url: http://git.silc.fi/gitweb/?a=commitdiff_plain;h=336d5012e49d14b33e8f2d3413ccf0d652e23185;p=silc.git

	updates
---

diff --git a/apps/silcd/packet_receive.c b/apps/silcd/packet_receive.c
index af8ef83a..9c01d848 100644
--- a/apps/silcd/packet_receive.c
+++ b/apps/silcd/packet_receive.c
@@ -462,6 +462,15 @@ SilcClientEntry silc_server_new_client(SilcServer server,
     return NULL;
   }
 
+  if (!username) {
+    silc_free(username);
+    if (realname)
+      silc_free(realname);
+    silc_server_disconnect_remote(server, sock, "Server closed connection: "
+                                  "Incomplete client information");
+    return NULL;
+  }
+
   /* Create Client ID */
   silc_id_create_client_id(server->id, server->rng, server->md5hash,
 			   username, &client_id);
diff --git a/apps/silcd/server.c b/apps/silcd/server.c
index d349ec91..0d351bc0 100644
--- a/apps/silcd/server.c
+++ b/apps/silcd/server.c
@@ -1819,6 +1819,13 @@ void silc_server_disconnect_remote(SilcServer server,
 
   SILC_LOG_DEBUG(("Disconnecting remote host"));
 
+  SILC_LOG_INFO(("Disconnecting %s:%d (%s) [%s]", sock->hostname,
+                  sock->port,
+                  (sock->type == SILC_SOCKET_TYPE_UNKNOWN ? "Unknown" :
+                   sock->type == SILC_SOCKET_TYPE_CLIENT ? "Client" :
+                   sock->type == SILC_SOCKET_TYPE_SERVER ? "Server" :
+                   "Router")));
+
   /* Notify remote end that the conversation is over. The notify message
      is tried to be sent immediately. */
   silc_server_packet_send(server, sock, SILC_PACKET_DISCONNECT, 0,