summaryrefslogtreecommitdiff
path: root/net/mpls/mpls_iptunnel.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mpls/mpls_iptunnel.c')
-rw-r--r--net/mpls/mpls_iptunnel.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/net/mpls/mpls_iptunnel.c b/net/mpls/mpls_iptunnel.c
index 1d281c1ff7c1..e4e4424f9eb1 100644
--- a/net/mpls/mpls_iptunnel.c
+++ b/net/mpls/mpls_iptunnel.c
@@ -48,11 +48,15 @@ static int mpls_xmit(struct sk_buff *skb)
struct dst_entry *dst = skb_dst(skb);
struct rtable *rt = NULL;
struct rt6_info *rt6 = NULL;
+ struct mpls_dev *out_mdev;
int err = 0;
bool bos;
int i;
unsigned int ttl;
+ /* Find the output device */
+ out_dev = dst->dev;
+
/* Obtain the ttl */
if (dst->ops->family == AF_INET) {
ttl = ip_hdr(skb)->ttl;
@@ -66,8 +70,6 @@ static int mpls_xmit(struct sk_buff *skb)
skb_orphan(skb);
- /* Find the output device */
- out_dev = dst->dev;
if (!mpls_output_possible(out_dev) ||
!dst->lwtstate || skb_warn_if_lro(skb))
goto drop;
@@ -109,6 +111,8 @@ static int mpls_xmit(struct sk_buff *skb)
bos = false;
}
+ mpls_stats_inc_outucastpkts(out_dev, skb);
+
if (rt)
err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt->rt_gateway,
skb);
@@ -122,11 +126,14 @@ static int mpls_xmit(struct sk_buff *skb)
return LWTUNNEL_XMIT_DONE;
drop:
+ out_mdev = out_dev ? mpls_dev_get(out_dev) : NULL;
+ if (out_mdev)
+ MPLS_INC_STATS(out_mdev, tx_errors);
kfree_skb(skb);
return -EINVAL;
}
-static int mpls_build_state(struct net_device *dev, struct nlattr *nla,
+static int mpls_build_state(struct nlattr *nla,
unsigned int family, const void *cfg,
struct lwtunnel_state **ts)
{