1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv4/netfilter/nf_nat_pptp.c b/net/ipv4/netfilter/nf_nat_pptp.c
index 0ae45b79a4eb..5df4fcae3ab6 100644
--- a/net/ipv4/netfilter/nf_nat_pptp.c
+++ b/net/ipv4/netfilter/nf_nat_pptp.c
@@ -72,9 +72,9 @@ static void pptp_nat_expected(struct nf_conn *ct,
                 DEBUGP("we are PAC->PNS\n");
                 /* build tuple for PNS->PAC */
                 t.src.l3num = AF_INET;
-                t.src.u3.ip = master->tuplehash[exp->dir].tuple.src.u3.ip;
+                t.src.u3.ip = master->tuplehash[!exp->dir].tuple.src.u3.ip;
                 t.src.u.gre.key = nat_pptp_info->pns_call_id;
-                t.dst.u3.ip = master->tuplehash[exp->dir].tuple.dst.u3.ip;
+                t.dst.u3.ip = master->tuplehash[!exp->dir].tuple.dst.u3.ip;
                 t.dst.u.gre.key = nat_pptp_info->pac_call_id;
                 t.dst.protonum = IPPROTO_GRE;
         }