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-rw-r--r--net/ipv4/ip_gre.c9
-rw-r--r--net/ipv4/ipip.c7
-rw-r--r--net/ipv4/ipmr.c8
-rw-r--r--net/ipv6/ip6_tunnel.c8
-rw-r--r--net/ipv6/ip6mr.c8
-rw-r--r--net/ipv6/sit.c8
6 files changed, 14 insertions, 34 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index fe381d12ecdd..498cf69c7977 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -538,7 +538,6 @@ static int ipgre_rcv(struct sk_buff *skb)
struct ip_tunnel *tunnel;
int offset = 4;
__be16 gre_proto;
- unsigned int len;
if (!pskb_may_pull(skb, 16))
goto drop_nolock;
@@ -629,8 +628,6 @@ static int ipgre_rcv(struct sk_buff *skb)
tunnel->i_seqno = seqno + 1;
}
- len = skb->len;
-
/* Warning: All skb pointers will be invalidated! */
if (tunnel->dev->type == ARPHRD_ETHER) {
if (!pskb_may_pull(skb, ETH_HLEN)) {
@@ -644,11 +641,7 @@ static int ipgre_rcv(struct sk_buff *skb)
skb_postpull_rcsum(skb, eth_hdr(skb), ETH_HLEN);
}
- stats->rx_packets++;
- stats->rx_bytes += len;
- skb->dev = tunnel->dev;
- skb_dst_drop(skb);
- nf_reset(skb);
+ skb_tunnel_rx(skb, tunnel->dev);
skb_reset_network_header(skb);
ipgre_ecn_decapsulate(iph, skb);
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 0b27b14dcc9d..7fd636711037 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -374,11 +374,8 @@ static int ipip_rcv(struct sk_buff *skb)
skb->protocol = htons(ETH_P_IP);
skb->pkt_type = PACKET_HOST;
- tunnel->dev->stats.rx_packets++;
- tunnel->dev->stats.rx_bytes += skb->len;
- skb->dev = tunnel->dev;
- skb_dst_drop(skb);
- nf_reset(skb);
+ skb_tunnel_rx(skb, tunnel->dev);
+
ipip_ecn_decapsulate(iph, skb);
netif_rx(skb);
rcu_read_unlock();
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 7a7ee1cc3b5a..217ebe035b34 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1831,14 +1831,12 @@ static int __pim_rcv(struct mr_table *mrt, struct sk_buff *skb,
skb->mac_header = skb->network_header;
skb_pull(skb, (u8*)encap - skb->data);
skb_reset_network_header(skb);
- skb->dev = reg_dev;
skb->protocol = htons(ETH_P_IP);
skb->ip_summed = 0;
skb->pkt_type = PACKET_HOST;
- skb_dst_drop(skb);
- reg_dev->stats.rx_bytes += skb->len;
- reg_dev->stats.rx_packets++;
- nf_reset(skb);
+
+ skb_tunnel_rx(skb, reg_dev);
+
netif_rx(skb);
dev_put(reg_dev);
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 2599870747ec..8f39893d8081 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -723,14 +723,10 @@ static int ip6_tnl_rcv(struct sk_buff *skb, __u16 protocol,
skb->protocol = htons(protocol);
skb->pkt_type = PACKET_HOST;
memset(skb->cb, 0, sizeof(struct inet6_skb_parm));
- skb->dev = t->dev;
- skb_dst_drop(skb);
- nf_reset(skb);
- dscp_ecn_decapsulate(t, ipv6h, skb);
+ skb_tunnel_rx(skb, t->dev);
- t->dev->stats.rx_packets++;
- t->dev->stats.rx_bytes += skb->len;
+ dscp_ecn_decapsulate(t, ipv6h, skb);
netif_rx(skb);
rcu_read_unlock();
return 0;
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 163850e22b11..bd9e7d3e9c8e 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -658,14 +658,12 @@ static int pim6_rcv(struct sk_buff *skb)
skb->mac_header = skb->network_header;
skb_pull(skb, (u8 *)encap - skb->data);
skb_reset_network_header(skb);
- skb->dev = reg_dev;
skb->protocol = htons(ETH_P_IPV6);
skb->ip_summed = 0;
skb->pkt_type = PACKET_HOST;
- skb_dst_drop(skb);
- reg_dev->stats.rx_bytes += skb->len;
- reg_dev->stats.rx_packets++;
- nf_reset(skb);
+
+ skb_tunnel_rx(skb, reg_dev);
+
netif_rx(skb);
dev_put(reg_dev);
return 0;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 5abae10cd884..e51e650ea80b 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -566,11 +566,9 @@ static int ipip6_rcv(struct sk_buff *skb)
kfree_skb(skb);
return 0;
}
- tunnel->dev->stats.rx_packets++;
- tunnel->dev->stats.rx_bytes += skb->len;
- skb->dev = tunnel->dev;
- skb_dst_drop(skb);
- nf_reset(skb);
+
+ skb_tunnel_rx(skb, tunnel->dev);
+
ipip6_ecn_decapsulate(iph, skb);
netif_rx(skb);
rcu_read_unlock();