diff options
Diffstat (limited to 'net/netfilter/nf_nat_amanda.c')
| -rw-r--r-- | net/netfilter/nf_nat_amanda.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/netfilter/nf_nat_amanda.c b/net/netfilter/nf_nat_amanda.c index eb772380a202..e4d61a7a5258 100644 --- a/net/netfilter/nf_nat_amanda.c +++ b/net/netfilter/nf_nat_amanda.c @@ -33,7 +33,6 @@ static unsigned int help(struct sk_buff *skb, { char buffer[sizeof("65535")]; u_int16_t port; - unsigned int ret; /* Connection comes from client. */ exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port; @@ -63,14 +62,14 @@ static unsigned int help(struct sk_buff *skb, } sprintf(buffer, "%u", port); - ret = nf_nat_mangle_udp_packet(skb, exp->master, ctinfo, - protoff, matchoff, matchlen, - buffer, strlen(buffer)); - if (ret != NF_ACCEPT) { + if (!nf_nat_mangle_udp_packet(skb, exp->master, ctinfo, + protoff, matchoff, matchlen, + buffer, strlen(buffer))) { nf_ct_helper_log(skb, exp->master, "cannot mangle packet"); nf_ct_unexpect_related(exp); + return NF_DROP; } - return ret; + return NF_ACCEPT; } static void __exit nf_nat_amanda_fini(void) |