tree ec788e51c7dadeb5469313b6d3819690b468bbab
parent ce9c3cc5d96ea417727347923a42f10d56e631fd
author Paul Jakma <paul.jakma@sun.com> 1214936698 +0000
committer Paul Jakma <paul.jakma@sun.com> 1214936698 +0000

[zebra] Make BSD link-state deal more gracefully with GIFMEDIA ioctl error

2008-07-01 Paul Jakma <paul.jakma@sun.com>

	* ioctl.c: (if_get_flags) Deal more gracefully with failure
	  of the BSD link-state SIOCGIFMEDIA ioctl, as some interfaces
	  apparently don't implement it (e.g. tun).
	  Also, make BSD link-state checking be conditional on the
	  'link-detect' interface configuration flag, as it should be.
	  Fixes bug #465.