From 7a18d8134e3b1d34f7f2bfdf26e13fcea804274b Mon Sep 17 00:00:00 2001
From: Arvid Norberg <arvid@libtorrent.org>
Date: Mon, 4 Apr 2005 16:04:40 +0000
Subject: [PATCH] *** empty log message ***

---
 src/udp_tracker_connection.cpp | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/src/udp_tracker_connection.cpp b/src/udp_tracker_connection.cpp
index 3d4c14b0b..54a1f065d 100755
--- a/src/udp_tracker_connection.cpp
+++ b/src/udp_tracker_connection.cpp
@@ -162,37 +162,37 @@ namespace libtorrent
 		if (m_transaction_id == 0)
 			m_transaction_id = rand() | (rand() << 16);
 
-		char buf[94];
-		char* ptr = buf;
+		std::vector<char> buf;
+		std::back_insert_iterator<std::vector<char> > out(buf);
 
 		// connection_id
-		detail::write_int64(m_connection_id, ptr);
+		detail::write_int64(m_connection_id, out);
 		// action (announce)
-		detail::write_int32(announce, ptr);
+		detail::write_int32(announce, out);
 		// transaction_id
-		detail::write_int32(m_transaction_id, ptr);
+		detail::write_int32(m_transaction_id, out);
 		// info_hash
-		std::copy(m_request.info_hash.begin(), m_request.info_hash.end(), ptr);
-		ptr += 20;
+		std::copy(m_request.info_hash.begin(), m_request.info_hash.end(), out);
 		// peer_id
-		std::copy(m_request.id.begin(), m_request.id.end(), ptr);
-		ptr += 20;
+		std::copy(m_request.id.begin(), m_request.id.end(), out);
 		// downloaded
-		detail::write_int64(m_request.downloaded, ptr);
+		detail::write_int64(m_request.downloaded, out);
 		// left
-		detail::write_int64(m_request.left, ptr);
+		detail::write_int64(m_request.left, out);
 		// uploaded
-		detail::write_int64(m_request.uploaded, ptr);
+		detail::write_int64(m_request.uploaded, out);
 		// event
-		detail::write_int32(m_request.event, ptr);
+		detail::write_int32(m_request.event, out);
 		// ip address
-		detail::write_int32(0, ptr);
+		detail::write_int32(0, out);
+		// key
+		detail::write_int32(m_request.key, out);
 		// num_want
-		detail::write_int32(m_request.num_want, ptr);
+		detail::write_int32(m_request.num_want, out);
 		// port
-		detail::write_uint16(m_request.listen_port, ptr);
+		detail::write_uint16(m_request.listen_port, out);
 	
-		m_socket->send(buf, 94);
+		m_socket->send(&buf[0], buf.size());
 		m_request_time = second_clock::universal_time();
 		++m_attempts;
 	}