[PATCH net 02/12] geneve: add get_link_net
From: Sabrina Dubroca <sd@queasysnail.net>
Date: 2020-10-01 08:07:22
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Currently, geneve devices don't advertise a link netns. Similarly to
VXLAN, we can get it from geneve_dev->net.
Fixes: 2d07dc79fe04 ("geneve: add initial netdev driver for GENEVE tunnels")
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
---
drivers/net/geneve.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 974a244f45ba..cd47940bfcbe 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c@@ -1791,6 +1791,13 @@ static int geneve_fill_info(struct sk_buff *skb, const struct net_device *dev) return -EMSGSIZE; } +static struct net *geneve_get_link_net(const struct net_device *dev) +{ + struct geneve_dev *geneve = netdev_priv(dev); + + return geneve->net; +} + static struct rtnl_link_ops geneve_link_ops __read_mostly = { .kind = "geneve", .maxtype = IFLA_GENEVE_MAX,
@@ -1803,6 +1810,7 @@ static struct rtnl_link_ops geneve_link_ops __read_mostly = { .dellink = geneve_dellink, .get_size = geneve_get_size, .fill_info = geneve_fill_info, + .get_link_net = geneve_get_link_net, }; struct net_device *geneve_dev_create_fb(struct net *net, const char *name,
--
2.28.0