What are there no Makefiles?----------------------------ldp-portable cannot be used by itself.  It is only a library which must becompiled in the context of a 'porting layer'.  A porting layer implementsall of the OS specific functions, allocating memory, dealing with sockets,installing MPLS forwarding segments.So how is ldp-portable useful to me?------------------------------------I have provided a porting layer for you :-)  It is implemented on top ofthe quagga framework.  quagga is an open source routing system(http://quagga.net).  read README.quagga-mpls for more information.What features of RFC3036 does ldp-portable implement?-----------------------------------------------------It implements almost all of them, although not all have been fully testedand debugged.  The modes which have the most testing are:Direct discoveryDownstream UnsolicitedLabel mergingLiberal label retentionGlobal repairMost of the other modes can be configured via the zebra CLI. Feel free totry them and debug/fix/send-me-the-patch for the ones that are not working. Does ldp-portable support CR-LDP?---------------------------------Short answer no.  Long answer is that the underlying packet encode/decodefor CR-LDP related TLVs is there and the 'MIB' like interface forcreating the TE related config is there but the upper layers do not use them.How can I learn more/ask questions?-----------------------------------Join the mpls-linux mailing list:http://sourceforge.net/mail/?group_id=15443