[ospfd] Return SNMP standard neighbor state values, not quagga internal ones

[ospfd] Return SNMP standard neighbor state values, not quagga internal ones

2007-03-14 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* ospf_snmp.c: (ospf_snmp_neighbor_state) New function to
	  map internal quagga neighbor states to SNMP standard values.
	  (ospfNbrEntry) Call new ospf_snmp_neighbor_state function.