diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index cec60583931f..1ee6460f8275 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -751,6 +751,10 @@ int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics) struct nlattr *mx; int i, valid = 0; + /* nothing is dumped for dst_default_metrics, so just skip the loop */ + if (metrics == dst_default_metrics.metrics) + return 0; + mx = nla_nest_start_noflag(skb, RTA_METRICS); if (mx == NULL) return -ENOBUFS; @@ -908,6 +912,7 @@ static inline int rtnl_vfinfo_size(const struct net_device *dev, size += num_vfs * (nla_total_size(0) + nla_total_size(sizeof(struct ifla_vf_mac)) + + nla_total_size(sizeof(struct ifla_vf_broadcast)) + nla_total_size(sizeof(struct ifla_vf_vlan)) + nla_total_size(0) + /* nest IFLA_VF_VLAN_LIST */ nla_total_size(MAX_VLAN_LIST_LEN * @@ -1197,6 +1202,7 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb, struct ifla_vf_vlan vf_vlan; struct ifla_vf_rate vf_rate; struct ifla_vf_mac vf_mac; + struct ifla_vf_broadcast vf_broadcast; struct ifla_vf_info ivi; memset(&ivi, 0, sizeof(ivi)); @@ -1231,6 +1237,7 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb, vf_trust.vf = ivi.vf; memcpy(vf_mac.mac, ivi.mac, sizeof(ivi.mac)); + memcpy(vf_broadcast.broadcast, dev->broadcast, dev->addr_len); vf_vlan.vlan = ivi.vlan; vf_vlan.qos = ivi.qos; vf_vlan_info.vlan = ivi.vlan; @@ -1247,6 +1254,7 @@ static noinline_for_stack int rtnl_fill_vfinfo(struct sk_buff *skb, if (!vf) goto nla_put_vfinfo_failure; if (nla_put(skb, IFLA_VF_MAC, sizeof(vf_mac), &vf_mac) || + nla_put(skb, IFLA_VF_BROADCAST, sizeof(vf_broadcast), &vf_broadcast) || nla_put(skb, IFLA_VF_VLAN, sizeof(vf_vlan), &vf_vlan) || nla_put(skb, IFLA_VF_RATE, sizeof(vf_rate), &vf_rate) || @@ -1753,6 +1761,7 @@ static const struct nla_policy ifla_info_policy[IFLA_INFO_MAX+1] = { static const struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = { [IFLA_VF_MAC] = { .len = sizeof(struct ifla_vf_mac) }, + [IFLA_VF_BROADCAST] = { .type = NLA_REJECT }, [IFLA_VF_VLAN] = { .len = sizeof(struct ifla_vf_vlan) }, [IFLA_VF_VLAN_LIST] = { .type = NLA_NESTED }, [IFLA_VF_TX_RATE] = { .len = sizeof(struct ifla_vf_tx_rate) }, |