#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/list.h>
+#include <linux/netfilter_bridge.h>
#include <asm/uaccess.h>
#include "br_private.h"
struct net_bridge_mdb_entry *mdst;
struct br_cpu_netstats *brstats = this_cpu_ptr(br->stats);
+#ifdef CONFIG_BRIDGE_NETFILTER
+ if (skb->nf_bridge && (skb->nf_bridge->mask & BRNF_BRIDGED_DNAT)) {
+ br_nf_pre_routing_finish_bridge_slow(skb);
+ return NETDEV_TX_OK;
+ }
+#endif
+
brstats->tx_packets++;
brstats->tx_bytes += skb->len;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
-bool br_devices_support_netpoll(struct net_bridge *br)
+static bool br_devices_support_netpoll(struct net_bridge *br)
{
struct net_bridge_port *p;
bool ret = true;
netpoll_poll_dev(np->real_dev);
}
-void br_netpoll_cleanup(struct net_device *br_dev)
+void br_netpoll_cleanup(struct net_device *dev)
{
- struct net_bridge *br = netdev_priv(br_dev);
+ struct net_bridge *br = netdev_priv(dev);
struct net_bridge_port *p, *n;
const struct net_device_ops *ops;
}
}
-#else
+void br_netpoll_disable(struct net_bridge *br,
+ struct net_device *dev)
+{
+ if (br_devices_support_netpoll(br))
+ br->dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
+ if (dev->netdev_ops->ndo_netpoll_cleanup)
+ dev->netdev_ops->ndo_netpoll_cleanup(dev);
+ else
+ dev->npinfo = NULL;
+}
-void br_netpoll_cleanup(struct net_device *br_dev)
+void br_netpoll_enable(struct net_bridge *br,
+ struct net_device *dev)
{
+ if (br_devices_support_netpoll(br)) {
+ br->dev->priv_flags &= ~IFF_DISABLE_NETPOLL;
+ if (br->dev->npinfo)
+ dev->npinfo = br->dev->npinfo;
+ } else if (!(br->dev->priv_flags & IFF_DISABLE_NETPOLL)) {
+ br->dev->priv_flags |= IFF_DISABLE_NETPOLL;
+ br_info(br,"new device %s does not support netpoll (disabling)",
+ dev->name);
+ }
}
#endif