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Diffstat (limited to 'net/openvswitch/conntrack.c')
-rw-r--r--net/openvswitch/conntrack.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index 6b78bab..54253ea 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -514,7 +514,7 @@ static int ovs_ct_nat_execute(struct sk_buff *skb, struct nf_conn *ct,
int hooknum, nh_off, err = NF_ACCEPT;
nh_off = skb_network_offset(skb);
- skb_pull(skb, nh_off);
+ skb_pull_rcsum(skb, nh_off);
/* See HOOK2MANIP(). */
if (maniptype == NF_NAT_MANIP_SRC)
@@ -579,6 +579,7 @@ static int ovs_ct_nat_execute(struct sk_buff *skb, struct nf_conn *ct,
err = nf_nat_packet(ct, ctinfo, hooknum, skb);
push:
skb_push(skb, nh_off);
+ skb_postpush_rcsum(skb, skb->data, nh_off);
return err;
}
@@ -886,7 +887,7 @@ int ovs_ct_execute(struct net *net, struct sk_buff *skb,
/* The conntrack module expects to be working at L3. */
nh_ofs = skb_network_offset(skb);
- skb_pull(skb, nh_ofs);
+ skb_pull_rcsum(skb, nh_ofs);
if (key->ip.frag != OVS_FRAG_TYPE_NONE) {
err = handle_fragments(net, key, info->zone.id, skb);
@@ -900,6 +901,7 @@ int ovs_ct_execute(struct net *net, struct sk_buff *skb,
err = ovs_ct_lookup(net, key, info, skb);
skb_push(skb, nh_ofs);
+ skb_postpush_rcsum(skb, skb->data, nh_ofs);
if (err)
kfree_skb(skb);
return err;
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