Index: /trunk/src/VBox/NetworkServices/NAT/proxy.h
===================================================================
--- /trunk/src/VBox/NetworkServices/NAT/proxy.h	(revision 49604)
+++ /trunk/src/VBox/NetworkServices/NAT/proxy.h	(revision 49605)
@@ -33,4 +33,6 @@
     int ipv6_enabled;
     int ipv6_defroute;
+    SOCKET icmpsock4;
+    SOCKET icmpsock6;
     const char *tftp_root;
     const struct sockaddr_in *src4;
@@ -74,4 +76,7 @@
 void pxdns_set_nameservers(void *);
 
+/* pxping.c */
+err_t pxping_init(struct netif *, SOCKET, SOCKET);
+
 
 #if defined(RT_OS_LINUX) || defined(RT_OS_SOLARIS) || defined(RT_OS_WINDOWS)