rtnetlink: Use nlmsg type RTM_NEWNEIGH from dflt fdb dump

Change the dflt fdb dump handler to use RTM_NEWNEIGH to
be compatible with bridge dump routines.

The dump reply from the network driver handlers should
match the reply from bridge handler. The fact they were
not in the ixgbe case was effectively a bug. This patch
resolves it.

Applications that were not checking the nlmsg type will
continue to work. And now applications that do check
the type will work as expected.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 76d4c2c3c89b9d170e89c39fbf0ed5729621a0bc..fad649ae4decbf393c52b614dc8be0aef07e0750 100644 (file)
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2192,7 +2192,8 @@ static int nlmsg_populate_fdb(struct sk_buff *skb,
                        goto skip;
 
                err = nlmsg_populate_fdb_fill(skb, dev, ha->addr,
-                                             portid, seq, 0, NTF_SELF);
+                                             portid, seq,
+                                             RTM_NEWNEIGH, NTF_SELF);
                if (err < 0)
                        return err;
 skip: