From: Pekka Riikonen <priikone@silcnet.org>
Date: Thu, 1 Nov 2001 17:46:32 +0000 (+0000)
Subject: 	updates.
X-Git-Tag: silcertest~54
X-Git-Url: http://git.silcnet.org/gitweb/?p=silc.git;a=commitdiff_plain;h=d0e6c7e3852954020d35a37e4e98d89b220cc733

	updates.
---

diff --git a/CHANGES b/CHANGES
index 55e832be..0617c7e5 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,11 @@
+Thu Nov  1 18:06:12 EST 2001  Pekka Riikonen <priikone@silcnet.org>
+
+	* Do not send over 128 chars long nickname to the server
+	  in NICK command.  Affected file lib/silcclient/command.c.
+
+	* Do not send over 256 chars long channel names to the server
+	  in JOIN command.  Affected file lib/silcclient/command.c.
+
 Tue Oct 30 22:48:59 EST 2001  Pekka Riikonen <priikone@silcnet.org>
 
 	* Assure that silc_server_close_connection cannot be called
diff --git a/lib/silcclient/command.c b/lib/silcclient/command.c
index 90ca482a..bdb818f5 100644
--- a/lib/silcclient/command.c
+++ b/lib/silcclient/command.c
@@ -389,18 +389,19 @@ SILC_CLIENT_CMD_FUNC(nick)
     goto out;
   }
 
+  if (cmd->argv_lens[1] > 128)
+    cmd->argv_lens[1] = 128;
+
   /* Set new nickname */
-  buffer = silc_command_payload_encode(SILC_COMMAND_NICK,
-				       cmd->argc - 1, ++cmd->argv,
-				       ++cmd->argv_lens, ++cmd->argv_types,
+  buffer = silc_command_payload_encode(SILC_COMMAND_NICK, 1,
+				       &cmd->argv[1],
+				       &cmd->argv_lens[1], 
+				       &cmd->argv_types[1],
 				       ++cmd->conn->cmd_ident);
   silc_client_packet_send(cmd->client, cmd->conn->sock,
 			  SILC_PACKET_COMMAND, NULL, 0, NULL, NULL,
 			  buffer->data, buffer->len, TRUE);
   silc_buffer_free(buffer);
-  cmd->argv--;
-  cmd->argv_lens--;
-  cmd->argv_types--;
   if (conn->nickname)
     silc_free(conn->nickname);
   conn->nickname = strdup(cmd->argv[1]);
@@ -977,6 +978,9 @@ SILC_CLIENT_CMD_FUNC(join)
 
   idp = silc_id_payload_encode(conn->local_id, SILC_ID_CLIENT);
 
+  if (cmd->argv_lens[1] > 256)
+    cmd->argv_lens[1] = 256;
+
   /* Send JOIN command to the server */
   if (cmd->argc == 2)
     buffer =