# HG changeset patch
# User Roy Marples <roy@marples.name>
# Date 1601966182 -3600
# Node ID bbee97cb86007ad4b07e6ae3d1e4ecfa01505242
# Parent  2737c3236e668727c32418b9d03428467aaf1855
Wireless must be down if unknown.

diff -r 2737c3236e66 -r bbee97cb8600 src/if.c
--- a/src/if.c	Tue Oct 06 07:10:41 2020 +0100
+++ b/src/if.c	Tue Oct 06 07:36:22 2020 +0100
@@ -692,6 +692,12 @@
 
 		ifp->active = active;
 		ifp->carrier = if_carrier(ifp, ifa->ifa_data);
+
+		/* Wireless devices must support carrier change,
+		 * so treat UNKNOWN as down. */
+		if (ifp->wireless && ifp->carrier == LINK_UNKNOWN)
+			ifp->carrier = LINK_DOWN;
+
 		TAILQ_INSERT_TAIL(ifs, ifp, next);
 	}