From 15bdfa0f4a5cc9862d98a5c2184ceaafa8a703f4 Mon Sep 17 00:00:00 2001
From: Pekka Riikonen <priikone@silcnet.org>
Date: Thu, 7 Dec 2006 21:05:25 +0000
Subject: [PATCH] 	Added silc_packet_stream_is_udp

---
 lib/silccore/silcpacket.c |  7 +++++++
 lib/silccore/silcpacket.h | 14 ++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/lib/silccore/silcpacket.c b/lib/silccore/silcpacket.c
index adce3221..bf23cfe6 100644
--- a/lib/silccore/silcpacket.c
+++ b/lib/silccore/silcpacket.c
@@ -921,6 +921,13 @@ void silc_packet_stream_unlink(SilcPacketStream stream,
   silc_packet_stream_unref(stream);
 }
 
+/* Returns TRUE if stream is UDP stream */
+
+SilcBool silc_packet_stream_is_udp(SilcPacketStream stream)
+{
+  return stream->udp || silc_socket_stream_is_udp(stream->stream, NULL);
+}
+
 /* Return packet sender IP and port for UDP packet stream */
 
 SilcBool silc_packet_get_sender(SilcPacket packet,
diff --git a/lib/silccore/silcpacket.h b/lib/silccore/silcpacket.h
index dfc65900..6cceb877 100644
--- a/lib/silccore/silcpacket.h
+++ b/lib/silccore/silcpacket.h
@@ -612,6 +612,20 @@ void silc_packet_stream_unlink(SilcPacketStream stream,
 			       SilcPacketCallbacks *callbacks,
 			       void *callback_context);
 
+/****f* silccore/SilcPacketAPI/silc_packet_get_sender
+ *
+ * SYNOPSIS
+ *
+ *    SilcBool silc_packet_stream_is_udp(SilcPacketStream stream);
+ *
+ * DESCRIPTION
+ *
+ *    Returns TRUE if the packet stream indicated by `stream' is using
+ *    UDP transport.
+ *
+ ***/
+SilcBool silc_packet_stream_is_udp(SilcPacketStream stream);
+
 /****f* silccore/SilcPacketAPI/silc_packet_get_sender
  *
  * SYNOPSIS
-- 
2.24.0