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authorDavid Gnedt <david.gnedt@davizone.at>2010-07-19 20:44:02 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-07-20 16:02:58 -0400
commit53e9b1de6840d9047f768878adcbd1d116f72aca (patch)
tree1926848bff27967029d24d954530f57845f36f3c
parent4ced3f74dae18715920cb680098ec7ff4345d0a3 (diff)
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mac80211: set carrier on for monitor interfaces on ieee80211_open
If a station interface is reused as monitor interface it is possible that the carrier is still set to off. This breaks packet injection on that monitor interface. Force the carrier on in monitor interface initialisation like it is also done for other interface types (e.g. adhoc, mesh point, ap). Signed-off-by: David Gnedt <david.gnedt@davizone.at> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--net/mac80211/iface.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 8ef2fde..ebbe264 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -249,6 +249,8 @@ static int ieee80211_open(struct net_device *dev)
local->fif_other_bss++;
ieee80211_configure_filter(local);
+
+ netif_carrier_on(dev);
break;
default:
res = drv_add_interface(local, &sdata->vif);