diff options
| -rw-r--r-- | include/linux/netdevice.h | 4 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 14 |
2 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9eda1c31d1f7..379338239e49 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1316,6 +1316,10 @@ struct net_device_ops { struct nlattr *port[]); int (*ndo_get_vf_port)(struct net_device *dev, int vf, struct sk_buff *skb); + int (*ndo_get_vf_guid)(struct net_device *dev, + int vf, + struct ifla_vf_guid *node_guid, + struct ifla_vf_guid *port_guid); int (*ndo_set_vf_guid)(struct net_device *dev, int vf, u64 guid, int guid_type); diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 1ee6460f8275..93791dad3e31 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -1204,6 +1204,8 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb, struct ifla_vf_mac vf_mac; struct ifla_vf_broadcast vf_broadcast; struct ifla_vf_info ivi; + struct ifla_vf_guid node_guid; + struct ifla_vf_guid port_guid; memset(&ivi, 0, sizeof(ivi)); @@ -1270,6 +1272,18 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb, nla_put(skb, IFLA_VF_TRUST, sizeof(vf_trust), &vf_trust)) goto nla_put_vf_failure; + + memset(&node_guid, 0, sizeof(node_guid)); + memset(&port_guid, 0, sizeof(port_guid)); + if (dev->netdev_ops->ndo_get_vf_guid && + !dev->netdev_ops->ndo_get_vf_guid(dev, vfs_num, &node_guid, + &port_guid)) { + if (nla_put(skb, IFLA_VF_IB_NODE_GUID, sizeof(node_guid), + &node_guid) || + nla_put(skb, IFLA_VF_IB_PORT_GUID, sizeof(port_guid), + &port_guid)) + goto nla_put_vf_failure; + } vfvlanlist = nla_nest_start_noflag(skb, IFLA_VF_VLAN_LIST); if (!vfvlanlist) goto nla_put_vf_failure; |