On Mon, 8 Sep 2014, Christos Zoulas wrote:
Perhaps not wait forever? Maybe add -w <secs> instead?
There are other events that can configure an interface, e.g. (IIRC) pppoe & wpa-supplicant. To monitor an interface if it's up or not maybe ifwatchd(8) is of help...?
See also: http://www.feyrer.de/NetBSD/blog.html/nb_20070816_1133.html - Hubert