diff options
| -rw-r--r-- | net/ipv4/netfilter/ipt_MASQUERADE.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c index 28b9233956b5..d669685afd04 100644 --- a/net/ipv4/netfilter/ipt_MASQUERADE.c +++ b/net/ipv4/netfilter/ipt_MASQUERADE.c @@ -127,10 +127,13 @@ masquerade_target(struct sk_buff **pskb, static inline int device_cmp(struct ip_conntrack *i, void *ifindex) { + int ret; #ifdef CONFIG_NF_NAT_NEEDED struct nf_conn_nat *nat = nfct_nat(i); + + if (!nat) + return 0; #endif - int ret; read_lock_bh(&masq_lock); #ifdef CONFIG_NF_NAT_NEEDED |
