From: Roopa Prabhu <roprabhu@xxxxxxxxx>
This patch adds support to set MAC and VLAN filter rtnl_link_ops
on a macvtap interface. It adds support for set_rx_addr_filter and
set_rx_vlan_filter rtnl link operations. These operations inturn call the
equivalent operations defined in macvlan
Signed-off-by: Roopa Prabhu <roprabhu@xxxxxxxxx>
Signed-off-by: Christian Benvenuti <benve@xxxxxxxxx>
Signed-off-by: David Wang <dwang2@xxxxxxxxx>
---
drivers/net/macvtap.c | 22 ++++++++++++++++++----
1 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 3da5578..8a2cb59 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -273,6 +273,18 @@ static int macvtap_receive(struct sk_buff *skb)
return macvtap_forward(skb->dev, skb);
}
+static int macvtap_set_rx_addr_filter(struct net_device *dev,
+ struct nlattr *tb[])
+{
+ return macvlan_set_rx_addr_filter(dev, tb);
+}
+
+static int macvtap_set_rx_vlan_filter(struct net_device *dev,
+ struct nlattr *tb[])
+{
+ return macvlan_set_rx_vlan_filter(dev, tb);
+}
+
static int macvtap_newlink(struct net *src_net,
struct net_device *dev,
struct nlattr *tb[],
@@ -317,10 +329,12 @@ static void macvtap_setup(struct net_device *dev)
}
static struct rtnl_link_ops macvtap_link_ops __read_mostly = {
- .kind = "macvtap",
- .setup = macvtap_setup,
- .newlink = macvtap_newlink,
- .dellink = macvtap_dellink,
+ .kind = "macvtap",
+ .setup = macvtap_setup,
+ .newlink = macvtap_newlink,
+ .dellink = macvtap_dellink,
+ .set_rx_addr_filter = macvtap_set_rx_addr_filter,
+ .set_rx_vlan_filter = macvtap_set_rx_vlan_filter,
};
--
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