[zebra] Fix interface metric bug on BSD

2007-03-06 Paul Jakma <paul.jakma@sun.com>

	* kernel_socket.c: (ifam_read) Do not update interface metric on
	  receipt of NEW/DEL ADDR messages, bogus as: a) some systems
	  dont include iface metric for address events b) we didn't
	  update clients either. Initial diagnosis by Eugene Grosbein.
2 files changed