Packets: Fix VariantParser invalid parser access bug

[senf.git] / Socket / Protocols / BSDSocketProtocol.hh

diff --git a/Socket/Protocols/BSDSocketProtocol.hh b/Socket/Protocols/BSDSocketProtocol.hh
index 341b70b..715837f 100644 (file)
--- a/Socket/Protocols/BSDSocketProtocol.hh
+++ b/Socket/Protocols/BSDSocketProtocol.hh
@@ -23,8 +23,8 @@
 /** \file
     \brief BSDSocketProtocol public header */
 
-#ifndef HH_BSDSocketProtocol_
-#define HH_BSDSocketProtocol_ 1
+#ifndef HH_SENF_Socket_Protocols_BSDSocketProtocol_
+#define HH_SENF_Socket_Protocols_BSDSocketProtocol_ 1
 
 // Custom includes
 #include "../../Socket/SocketProtocol.hh"
@@ -71,6 +71,11 @@ namespace senf {
                                              sets the TOS field.
                                              \param[in] value new socket priority */
 
+        int error() const;              ///< Get and clear pending socket error
+                                        /**< This call will get <em>and clear</em> a pending socket
+                                             error. This includes asynchronous errors received via
+                                             the network (e.g. via ICMP). */
+
         unsigned rcvbuf() const;        ///< Check receive buffer size
                                         /**< \returns size of receive buffer in bytes 
                                              \internal Linux doubles the buffer size internally when