From e49c49c89215e4fdaa94dc8ad3ff0af978d76e58 Mon Sep 17 00:00:00 2001
From: Arvid Norberg <arvid@libtorrent.org>
Date: Tue, 17 Apr 2007 23:06:00 +0000
Subject: [PATCH] fixes #35

---
 src/policy.cpp       | 9 +++++++++
 src/session_impl.cpp | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/policy.cpp b/src/policy.cpp
index e6746cd00..a85e26582 100755
--- a/src/policy.cpp
+++ b/src/policy.cpp
@@ -998,6 +998,15 @@ namespace libtorrent
 				// because of the push_back()
 				i = boost::prior(m_peers.end());
 				if (flags & 0x02) p.seed = true;
+
+				// try to send a DHT ping to this peer
+				// as well, to figure out if it supports
+				// DHT (uTorrent and BitComet doesn't
+				// advertise support)
+#ifndef TORRENT_DISABLE_DHT
+				udp::endpoint node(remote.address(), remote.port());
+				m_torrent->session().add_dht_node(node);
+#endif
 			}
 			else
 			{
diff --git a/src/session_impl.cpp b/src/session_impl.cpp
index 7094fe34c..6c3e300c2 100755
--- a/src/session_impl.cpp
+++ b/src/session_impl.cpp
@@ -560,7 +560,7 @@ namespace libtorrent { namespace detail
 	}
 #endif
 
-#ifndef TORRENT_DISABLE_DHT	
+#ifndef TORRENT_DISABLE_DHT
 	void session_impl::add_dht_node(udp::endpoint n)
 	{
 		if (m_dht) m_dht->add_node(n);