Author: avos
Date: Sun Dec 4 15:58:34 2016
New Revision: 309534
URL: https://svnweb.freebsd.org/changeset/base/309534
Log:
Do not try to recreate wlan(4) interface if it already exists.
This should fix error messages caused by devd(8) during startup:
Starting Network: lo0 wlan0.
...
Starting devd.
ifconfig: SIOCS80211: Device busy
wpa_supplicant already running? (pid=323).
MFC after: 2 weeks
Modified:
head/etc/pccard_ether
Modified: head/etc/pccard_ether
==============================================================================
--- head/etc/pccard_ether Sun Dec 4 15:55:59 2016 (r309533)
+++ head/etc/pccard_ether Sun Dec 4 15:58:34 2016 (r309534)
@@ -120,6 +120,9 @@ pccard_ether_restart()
pccard_ether_startchildren()
{
for child in `get_if_var $ifn wlans_IF`; do
+ if ifexists $child; then
+ continue
+ fi
/etc/rc.d/netif quietstart $child
done
}
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