From: Felix Fietkau <nbd@nbd.name>
Date: Fri, 20 Nov 2020 12:49:00 +0000 (+0100)
Subject: interface: do not force link-ext hotplug interfaces to present by default
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5e18d5b9ccb189efb914733e7b74073f5c75e0df;p=project%2Fnetifd.git

interface: do not force link-ext hotplug interfaces to present by default

On wireless interfaces, hostapd can sometimes defer the bringup of secondary
virtual interfaces until autochannel or coex scan completes.
Do not force the present state in that case in order to avoid attempting
to bring up the device before it is ready

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/interface.c b/interface.c
index c53c091..ccae915 100644
--- a/interface.c
+++ b/interface.c
@@ -1081,7 +1081,8 @@ interface_handle_link(struct interface *iface, const char *name,
 
 	if (add) {
 		interface_set_device_config(iface, dev);
-		device_set_present(dev, true);
+		if (!link_ext)
+			device_set_present(dev, true);
 
 		ret = interface_add_link(iface, dev, vlan, link_ext);
 	} else {