Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / netfilter / nf_nat_amanda.c

diff --git a/net/netfilter/nf_nat_amanda.c b/net/netfilter/nf_nat_amanda.c
index 42d337881171aa3ecf6933a6fdcae57620b51d5a..3b67c9d112730af30ed541f56b39aa41f1ffa058 100644 (file)
--- a/net/netfilter/nf_nat_amanda.c
+++ b/net/netfilter/nf_nat_amanda.c
@@ -56,15 +56,19 @@ static unsigned int help(struct sk_buff *skb,
                }
        }
 
-       if (port == 0)
+       if (port == 0) {
+               nf_ct_helper_log(skb, exp->master, "all ports in use");
                return NF_DROP;
+       }
 
        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 (ret != NF_ACCEPT) {
+               nf_ct_helper_log(skb, exp->master, "cannot mangle packet");
                nf_ct_unexpect_related(exp);
+       }
        return ret;
 }