From 1fef438d8ba54d07760a21e8e8b50c05b7ddc051 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Tue, 20 Dec 2011 14:37:05 -0800
Subject: usrp2: use the socket to determine the device addr

---
 host/include/uhd/transport/udp_simple.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'host/include')

diff --git a/host/include/uhd/transport/udp_simple.hpp b/host/include/uhd/transport/udp_simple.hpp
index 83d1072ee..ead3ad4b7 100644
--- a/host/include/uhd/transport/udp_simple.hpp
+++ b/host/include/uhd/transport/udp_simple.hpp
@@ -85,6 +85,12 @@ public:
      * \return the number of bytes received or zero on timeout
      */
     virtual size_t recv(const boost::asio::mutable_buffer &buff, double timeout = 0.1) = 0;
+
+    /*!
+     * Get the last IP address as seen by recv().
+     * Only use this with the broadcast socket.
+     */
+    virtual std::string get_recv_addr(void) = 0;
 };
 
 }} //namespace
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