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Diffstat (limited to 'net/sched/act_ct.c')
-rw-r--r--net/sched/act_ct.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c
index 18edd9ad1410..a656baa321fe 100644
--- a/net/sched/act_ct.c
+++ b/net/sched/act_ct.c
@@ -904,14 +904,19 @@ static int tcf_ct_act_nat(struct sk_buff *skb,
}
err = ct_nat_execute(skb, ct, ctinfo, range, maniptype);
- if (err == NF_ACCEPT &&
- ct->status & IPS_SRC_NAT && ct->status & IPS_DST_NAT) {
- if (maniptype == NF_NAT_MANIP_SRC)
- maniptype = NF_NAT_MANIP_DST;
- else
- maniptype = NF_NAT_MANIP_SRC;
-
- err = ct_nat_execute(skb, ct, ctinfo, range, maniptype);
+ if (err == NF_ACCEPT && ct->status & IPS_DST_NAT) {
+ if (ct->status & IPS_SRC_NAT) {
+ if (maniptype == NF_NAT_MANIP_SRC)
+ maniptype = NF_NAT_MANIP_DST;
+ else
+ maniptype = NF_NAT_MANIP_SRC;
+
+ err = ct_nat_execute(skb, ct, ctinfo, range,
+ maniptype);
+ } else if (CTINFO2DIR(ctinfo) == IP_CT_DIR_ORIGINAL) {
+ err = ct_nat_execute(skb, ct, ctinfo, NULL,
+ NF_NAT_MANIP_SRC);
+ }
}
return err;
#else