netfilter: nf_ct_seqadj: print ack seq in the right host byte order

new_start_seq and new_end_seq are network byte order,
print the host byte order in debug message and print
seq number as the type of unsigned int.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: Pablo Neira Ayuso <pablo@soleta.eu>

diff --git a/net/netfilter/nf_conntrack_seqadj.c b/net/netfilter/nf_conntrack_seqadj.c
index f6e2ae9..ce3e840 100644 (file)
--- a/net/netfilter/nf_conntrack_seqadj.c
+++ b/net/netfilter/nf_conntrack_seqadj.c
@@ -98,9 +98,9 @@ static void nf_ct_sack_block_adjust(struct sk_buff *skb,
                        new_end_seq = htonl(ntohl(sack->end_seq) -
                                      seq->offset_before);
 
-               pr_debug("sack_adjust: start_seq: %d->%d, end_seq: %d->%d\n",
-                        ntohl(sack->start_seq), new_start_seq,
-                        ntohl(sack->end_seq), new_end_seq);
+               pr_debug("sack_adjust: start_seq: %u->%u, end_seq: %u->%u\n",
+                        ntohl(sack->start_seq), ntohl(new_start_seq),
+                        ntohl(sack->end_seq), ntohl(new_end_seq));
 
                inet_proto_csum_replace4(&tcph->check, skb,
                                         sack->start_seq, new_start_seq, 0);