diff mbox

[2/4] net: switchdev: support static FDB addresses

Message ID 1438667683-18872-3-git-send-email-vivien.didelot@savoirfairelinux.com
State Superseded, archived
Delegated to: David Miller
Headers show

Commit Message

Vivien Didelot Aug. 4, 2015, 5:54 a.m. UTC
This patch adds a is_static boolean to the switchdev_obj_fdb structure,
in order to set the ndm_state to either NUD_NOARP or NUD_REACHABLE.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
---
 include/net/switchdev.h   | 1 +
 net/switchdev/switchdev.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index e90e1a0..0e296b8 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -72,6 +72,7 @@  struct switchdev_obj {
 		struct switchdev_obj_fdb {		/* PORT_FDB */
 			u8 addr[ETH_ALEN];
 			u16 vid;
+			bool is_static;
 		} fdb;
 	} u;
 };
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 28786e8..b75897c 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -810,7 +810,7 @@  static int switchdev_port_fdb_dump_cb(struct net_device *dev,
 	ndm->ndm_flags   = NTF_SELF;
 	ndm->ndm_type    = 0;
 	ndm->ndm_ifindex = dev->ifindex;
-	ndm->ndm_state   = NUD_REACHABLE;
+	ndm->ndm_state   = obj->u.fdb.is_static ? NUD_NOARP : NUD_REACHABLE;
 
 	if (nla_put(dump->skb, NDA_LLADDR, ETH_ALEN, obj->u.fdb.addr))
 		goto nla_put_failure;