From edc7d57327bd08bfd04f41531d49b176369db218 Mon Sep 17 00:00:00 2001
From: stephen hemminger <shemminger@vyatta.com>
Date: Mon, 1 Oct 2012 12:32:33 +0000
Subject: netlink: add attributes to fdb interface

Later changes need to be able to refer to neighbour attributes
when doing fdb_add.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 29465be..0ba6d95 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -6889,7 +6889,7 @@ static int ixgbe_set_features(struct net_device *netdev,
 	return 0;
 }
 
-static int ixgbe_ndo_fdb_add(struct ndmsg *ndm,
+static int ixgbe_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
 			     struct net_device *dev,
 			     const unsigned char *addr,
 			     u16 flags)
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 815dfcf..68a43fe 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -546,7 +546,7 @@ static int macvlan_vlan_rx_kill_vid(struct net_device *dev,
 	return 0;
 }
 
-static int macvlan_fdb_add(struct ndmsg *ndm,
+static int macvlan_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
 			   struct net_device *dev,
 			   const unsigned char *addr,
 			   u16 flags)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index dd320bb..807a610 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -904,7 +904,8 @@ struct netdev_fcoe_hbainfo {
  *	feature set might be less than what was returned by ndo_fix_features()).
  *	Must return >0 or -errno if it changed dev->features itself.
  *
- * int (*ndo_fdb_add)(struct ndmsg *ndm, struct net_device *dev,
+ * int (*ndo_fdb_add)(struct ndmsg *ndm, struct nlattr *tb[],
+ *		      struct net_device *dev,
  *		      const unsigned char *addr, u16 flags)
  *	Adds an FDB entry to dev for addr.
  * int (*ndo_fdb_del)(struct ndmsg *ndm, struct net_device *dev,
@@ -1014,6 +1015,7 @@ struct net_device_ops {
 	void			(*ndo_neigh_destroy)(struct neighbour *n);
 
 	int			(*ndo_fdb_add)(struct ndmsg *ndm,
+					       struct nlattr *tb[],
 					       struct net_device *dev,
 					       const unsigned char *addr,
 					       u16 flags);
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 0286119..d9576e6 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -608,7 +608,8 @@ static int fdb_add_entry(struct net_bridge_port *source, const __u8 *addr,
 }
 
 /* Add new permanent fdb entry with RTM_NEWNEIGH */
-int br_fdb_add(struct ndmsg *ndm, struct net_device *dev,
+int br_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
+	       struct net_device *dev,
 	       const unsigned char *addr, u16 nlh_flags)
 {
 	struct net_bridge_port *p;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 11a984b..9b278c4 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -364,7 +364,7 @@ extern void br_fdb_update(struct net_bridge *br,
 extern int br_fdb_delete(struct ndmsg *ndm,
 			 struct net_device *dev,
 			 const unsigned char *addr);
-extern int br_fdb_add(struct ndmsg *nlh,
+extern int br_fdb_add(struct ndmsg *nlh, struct nlattr *tb[],
 		      struct net_device *dev,
 		      const unsigned char *addr,
 		      u16 nlh_flags);
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 9257537..76d4c2c 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2090,7 +2090,8 @@ static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 	if ((!ndm->ndm_flags || ndm->ndm_flags & NTF_MASTER) &&
 	    (dev->priv_flags & IFF_BRIDGE_PORT)) {
 		master = dev->master;
-		err = master->netdev_ops->ndo_fdb_add(ndm, dev, addr,
+		err = master->netdev_ops->ndo_fdb_add(ndm, tb,
+						      dev, addr,
 						      nlh->nlmsg_flags);
 		if (err)
 			goto out;
@@ -2100,7 +2101,8 @@ static int rtnl_fdb_add(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 
 	/* Embedded bridge, macvlan, and any other device support */
 	if ((ndm->ndm_flags & NTF_SELF) && dev->netdev_ops->ndo_fdb_add) {
-		err = dev->netdev_ops->ndo_fdb_add(ndm, dev, addr,
+		err = dev->netdev_ops->ndo_fdb_add(ndm, tb,
+						   dev, addr,
 						   nlh->nlmsg_flags);
 
 		if (!err) {
-- 
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