diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 788ceed39463..a466821d1441 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -678,6 +678,12 @@ int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics) continue; if (nla_put_string(skb, i + 1, name)) goto nla_put_failure; + } else if (i == RTAX_FEATURES - 1) { + u32 user_features = metrics[i] & RTAX_FEATURE_MASK; + + BUILD_BUG_ON(RTAX_FEATURE_MASK & DST_FEATURE_MASK); + if (nla_put_u32(skb, i + 1, user_features)) + goto nla_put_failure; } else { if (nla_put_u32(skb, i + 1, metrics[i])) goto nla_put_failure; |