Function GetMTU

libi2pd/util.cpp:581–591

#endif // _WIN32

	int GetMTU (const boost::asio::ip::address& localAddress)
	{
		int fallback = localAddress.is_v6 () ? 1280 : 620; // fallback MTU

#ifdef _WIN32
		return GetMTUWindows(localAddress, fallback);
#else
		return GetMTUUnix(localAddress, fallback);
#endif
		return fallback;
	}

	const boost::asio::ip::address GetInterfaceAddress (const std::string & ifname, bool ipv6)
	{