diff options
| author | David Ahern <[email protected]> | 2022-04-04 09:09:08 -0600 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2022-04-05 13:41:27 +0200 |
| commit | 1158f79f82d437093aeed87d57df0548bdd68146 (patch) | |
| tree | cdce747165988550332f0f1b9dd55e9649c6db17 | |
| parent | 61fb3eee13e8a79245059924e69fe3430f3f3b19 (diff) | |
ipv6: Fix stats accounting in ip6_pkt_drop
VRF devices are the loopbacks for VRFs, and a loopback can not be
assigned to a VRF. Accordingly, the condition in ip6_pkt_drop should
be '||' not '&&'.
Fixes: 1d3fd8a10bed ("vrf: Use orig netdev to count Ip6InNoRoutes and a fresh route lookup when sending dest unreach")
Reported-by: Pudak, Filip <[email protected]>
Reported-by: Xiao, Jiguang <[email protected]>
Signed-off-by: David Ahern <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
| -rw-r--r-- | net/ipv6/route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 2fa10e60cccd..169e9df6d172 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -4484,7 +4484,7 @@ static int ip6_pkt_drop(struct sk_buff *skb, u8 code, int ipstats_mib_noroutes) struct inet6_dev *idev; int type; - if (netif_is_l3_master(skb->dev) && + if (netif_is_l3_master(skb->dev) || dst->dev == net->loopback_dev) idev = __in6_dev_get_safely(dev_get_by_index_rcu(net, IP6CB(skb)->iif)); else |