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[net-next,02/17] mlxsw: spectrum_router: Ignore address families other than IPv4

Message ID 20170719070232.28457-3-jiri@resnulli.us
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Jiri Pirko July 19, 2017, 7:02 a.m. UTC 
From: Ido Schimmel <idosch@mellanox.com>

We're about to add IPv6 notifications in the FIB notification chain, but
the driver currently doesn't support these, so ignore them.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 6069681..7965a53 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -43,6 +43,7 @@ 
 #include <linux/inetdevice.h>
 #include <linux/netdevice.h>
 #include <linux/if_bridge.h>
+#include <linux/socket.h>
 #include <net/netevent.h>
 #include <net/neighbour.h>
 #include <net/arp.h>
@@ -3034,7 +3035,7 @@  static int mlxsw_sp_router_fib_event(struct notifier_block *nb,
 	struct fib_notifier_info *info = ptr;
 	struct mlxsw_sp_router *router;
 
-	if (!net_eq(info->net, &init_net))
+	if (!net_eq(info->net, &init_net) || info->family != AF_INET)
 		return NOTIFY_DONE;
 
 	fib_work = kzalloc(sizeof(*fib_work), GFP_ATOMIC);