propagate from branch 'au.asn.ucc.matt.ltm.dropbear' (head 6c790cad5a7fa866ad062cb3a0c279f7ba788583)

            to branch 'au.asn.ucc.matt.dropbear' (head fff0894a0399405a9410ea1c6d118f342cf2aa64)

--HG--
extra : convert_revision : fdf4a7a3b97ae5046139915de7e40399cceb2c01

1 files changed, 69 insertions, 0 deletions

diff --git a/tcpfwd.h b/tcpfwd.h
new file mode 100644
index 0000000..28af029
--- /dev/null
+++ b/tcpfwd.h
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+/*
+ * Dropbear - a SSH2 server
+ * 
+ * Copyright (c) 2002,2003 Matt Johnston
+ * All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE. */
+#ifndef _TCPFWD_H
+#define _TCPFWD_H
+
+#include "channel.h"
+
+struct TCPListener {
+
+	/* For a direct-tcpip request, it's the addr/port we want the other
+	 * end to connect to */
+	unsigned char *sendaddr;
+	unsigned int sendport;
+
+	/* This is the address/port that we listen on. The address has special
+	 * meanings as per the rfc, "" for all interfaces, "localhost" for 
+	 * localhost, or a normal interface name. */
+	unsigned char *listenaddr;
+	unsigned int listenport;
+
+	const struct ChanType *chantype;
+	enum {direct, forwarded} tcp_type;
+};
+
+/* A link in a list of forwards */
+struct TCPFwdList {
+
+	const unsigned char* connectaddr;
+	unsigned int connectport;
+	unsigned int listenport;
+	struct TCPFwdList * next;
+
+};
+
+/* Server */
+void recv_msg_global_request_remotetcp();
+extern const struct ChanType svr_chan_tcpdirect;
+
+/* Client */
+void setup_localtcp();
+void setup_remotetcp();
+extern const struct ChanType cli_chan_tcpremote;
+
+/* Common */
+int listen_tcpfwd(struct TCPListener* tcpinfo);
+
+
+#endif