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authorJiri Benc <jbenc@redhat.com>2016-02-18 11:22:52 +0100
committerDavid S. Miller <davem@davemloft.net>2016-02-18 14:34:54 -0500
commit7f290c94352e59b1d720055fce760a69a63bd0a1 (patch)
treef6c595f28145dc17d4dd983c0e0d64c19e1ebbfd /net/ipv4/ip_tunnel_core.c
parentc9e78efb6f668c42e0e0f47398e814b758b95336 (diff)
iptunnel: scrub packet in iptunnel_pull_header
Part of skb_scrub_packet was open coded in iptunnel_pull_header. Let it call skb_scrub_packet directly instead. Signed-off-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_tunnel_core.c')
-rw-r--r--net/ipv4/ip_tunnel_core.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv4/ip_tunnel_core.c b/net/ipv4/ip_tunnel_core.c
index a6e58b6141cd..eaca2449a09a 100644
--- a/net/ipv4/ip_tunnel_core.c
+++ b/net/ipv4/ip_tunnel_core.c
@@ -86,7 +86,8 @@ void iptunnel_xmit(struct sock *sk, struct rtable *rt, struct sk_buff *skb,
}
EXPORT_SYMBOL_GPL(iptunnel_xmit);
-int iptunnel_pull_header(struct sk_buff *skb, int hdr_len, __be16 inner_proto)
+int iptunnel_pull_header(struct sk_buff *skb, int hdr_len, __be16 inner_proto,
+ bool xnet)
{
if (unlikely(!pskb_may_pull(skb, hdr_len)))
return -ENOMEM;
@@ -109,13 +110,10 @@ int iptunnel_pull_header(struct sk_buff *skb, int hdr_len, __be16 inner_proto)
skb->protocol = inner_proto;
}
- nf_reset(skb);
- secpath_reset(skb);
skb_clear_hash_if_not_l4(skb);
- skb_dst_drop(skb);
skb->vlan_tci = 0;
skb_set_queue_mapping(skb, 0);
- skb->pkt_type = PACKET_HOST;
+ skb_scrub_packet(skb, xnet);
return 0;
}
EXPORT_SYMBOL_GPL(iptunnel_pull_header);