ManagedRoute, which applies C++ RAII to injected routes. Move RoutingTable to attic.

1 files changed, 19 insertions, 1 deletions

diff --git a/node/InetAddress.hpp b/node/InetAddress.hpp
index b60a5a3a..1d171ba7 100644
--- a/node/InetAddress.hpp
+++ b/node/InetAddress.hpp
@@ -231,7 +231,6 @@ struct InetAddress : public sockaddr_storage
 	 * @param port Port, 0 to 65535
 	 */
 	inline void setPort(unsigned int port)
-		throw()
 	{
 		switch(ss_family) {
 			case AF_INET:
@@ -244,6 +243,25 @@ struct InetAddress : public sockaddr_storage
 	}
 
 	/**
+	 * @return True if this network/netmask route describes a default route (e.g. 0.0.0.0/0)
+	 */
+	inline bool isDefaultRoute()
+	{
+		switch(ss_family) {
+			case AF_INET:
+				return ( (reinterpret_cast<struct sockaddr_in *>(this)->sin_addr.s_addr == 0) && (reinterpret_cast<struct sockaddr_in *>(this)->sin_port == 0) );
+			case AF_INET6:
+				const uint8_t *ipb = reinterpret_cast<const uint8_t *>(reinterpret_cast<struct sockaddr_in6 *>(this)->sin6_addr.s6_addr);
+				for(int i=0;i<16;++i) {
+					if (ipb[i])
+						return false;
+				}
+				return (reinterpret_cast<struct sockaddr_in6 *>(this)->sin6_port == 0);
+		}
+		return false;
+	}
+
+	/**
 	 * @return ASCII IP/port format representation
 	 */
 	std::string toString() const;