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-rw-r--r--net/bridge/br_device.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 9212015abc8f..d77e2f0ff0e9 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -112,6 +112,12 @@ static void br_dev_set_multicast_list(struct net_device *dev)
{
}
+static void br_dev_change_rx_flags(struct net_device *dev, int change)
+{
+ if (change & IFF_PROMISC)
+ br_manage_promisc(netdev_priv(dev));
+}
+
static int br_dev_stop(struct net_device *dev)
{
struct net_bridge *br = netdev_priv(dev);
@@ -309,6 +315,7 @@ static const struct net_device_ops br_netdev_ops = {
.ndo_get_stats64 = br_get_stats64,
.ndo_set_mac_address = br_set_mac_address,
.ndo_set_rx_mode = br_dev_set_multicast_list,
+ .ndo_change_rx_flags = br_dev_change_rx_flags,
.ndo_change_mtu = br_change_mtu,
.ndo_do_ioctl = br_dev_ioctl,
#ifdef CONFIG_NET_POLL_CONTROLLER
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