[ospfd] misc small fixes. Fix default stub router setting. no opaque compile.

[ospfd] misc small fixes. Fix default stub router setting. no opaque compile.

2005-11-14 Paul Jakma <paul.jakma@sun.com>

	* ospfd.c: (ospf_new) stub-shutdown should just default to
	  unconfigured, too strange otherwise.
	  (ospf_finish_final) t_opaque_lsa_self TIMER_OFF should be
	  preprocessor conditional on HAVE_OPAQUE_LSA.
	* ospfd.h: (struct ospf) remove the SHUTDOWN_DEFAULT define.
	  no longer used, plus it wasn't in range that the command
	  accepted.
	* ospf_zebra.h: Depends on vty.h, include it.