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net/vxlan: Add ethtool drvinfo 

Implement ethtool get_drvinfo.

Signed-off-by: Yan Burman <yanb@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yan Burman 2013-01-29 23:43:07 +00:00 committed by David S. Miller
parent c33e7b05f1
commit 1b13c97fae
1 changed files with 15 additions and 0 deletions
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15
drivers/net/vxlan.c
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@ -29,6 +29,7 @@
#include <linux/etherdevice.h> #include <linux/etherdevice.h>
#include <linux/if_ether.h> #include <linux/if_ether.h>
#include <linux/hash.h> #include <linux/hash.h>
#include <linux/ethtool.h>
#include <net/arp.h> #include <net/arp.h>
#include <net/ndisc.h> #include <net/ndisc.h>
#include <net/ip.h> #include <net/ip.h>
@ -1271,6 +1272,18 @@ static int vxlan_validate(struct nlattr *tb[], struct nlattr *data[])
return 0; return 0;
} }
static void vxlan_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
strlcpy(drvinfo->version, VXLAN_VERSION, sizeof(drvinfo->version));
strlcpy(drvinfo->driver, "vxlan", sizeof(drvinfo->driver));
}
static const struct ethtool_ops vxlan_ethtool_ops = {
.get_drvinfo = vxlan_get_drvinfo,
.get_link = ethtool_op_get_link,
};
static int vxlan_newlink(struct net *net, struct net_device *dev, static int vxlan_newlink(struct net *net, struct net_device *dev,
struct nlattr *tb[], struct nlattr *data[]) struct nlattr *tb[], struct nlattr *data[])
{ {
@ -1348,6 +1361,8 @@ static int vxlan_newlink(struct net *net, struct net_device *dev,
vxlan->port_max = ntohs(p->high); vxlan->port_max = ntohs(p->high);
} }
SET_ETHTOOL_OPS(dev, &vxlan_ethtool_ops);
err = register_netdevice(dev); err = register_netdevice(dev);
if (!err) if (!err)
hlist_add_head_rcu(&vxlan->hlist, vni_head(net, vxlan->vni)); hlist_add_head_rcu(&vxlan->hlist, vni_head(net, vxlan->vni));