Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

[sfrench/cifs-2.6.git] / net / ipv4 / netfilter / nf_nat_helper.c

diff --git a/net/ipv4/netfilter/nf_nat_helper.c b/net/ipv4/netfilter/nf_nat_helper.c
index 53f79a310b438508167b04d69dc004fb97bfc790..ca57f47bbd255b14f2a6fd9d8c6b04a7918a3ab5 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_helper.c
+++ b/net/ipv4/netfilter/nf_nat_helper.c
@@ -20,6 +20,7 @@
 #include <linux/netfilter_ipv4.h>
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_helper.h>
+#include <net/netfilter/nf_conntrack_ecache.h>
 #include <net/netfilter/nf_conntrack_expect.h>
 #include <net/netfilter/nf_nat.h>
 #include <net/netfilter/nf_nat_protocol.h>
@@ -43,8 +44,7 @@ adjust_tcp_sequence(u32 seq,
        struct nf_nat_seq *this_way, *other_way;
        struct nf_conn_nat *nat = nfct_nat(ct);
 
-       pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n",
-                ntohl(seq), seq);
+       pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n", seq, seq);
 
        dir = CTINFO2DIR(ctinfo);
 
@@ -191,6 +191,8 @@ nf_nat_mangle_tcp_packet(struct sk_buff *skb,
                /* Tell TCP window tracking about seq change */
                nf_conntrack_tcp_update(skb, ip_hdrlen(skb),
                                        ct, CTINFO2DIR(ctinfo));
+
+               nf_conntrack_event_cache(IPCT_NATSEQADJ, skb);
        }
        return 1;
 }
@@ -430,15 +432,13 @@ void nf_nat_follow_master(struct nf_conn *ct,
        range.flags = IP_NAT_RANGE_MAP_IPS;
        range.min_ip = range.max_ip
                = ct->master->tuplehash[!exp->dir].tuple.dst.u3.ip;
-       /* hook doesn't matter, but it has to do source manip */
-       nf_nat_setup_info(ct, &range, NF_INET_POST_ROUTING);
+       nf_nat_setup_info(ct, &range, IP_NAT_MANIP_SRC);
 
        /* For DST manip, map port here to where it's expected. */
        range.flags = (IP_NAT_RANGE_MAP_IPS | IP_NAT_RANGE_PROTO_SPECIFIED);
        range.min = range.max = exp->saved_proto;
        range.min_ip = range.max_ip
                = ct->master->tuplehash[!exp->dir].tuple.src.u3.ip;
-       /* hook doesn't matter, but it has to do destination manip */
-       nf_nat_setup_info(ct, &range, NF_INET_PRE_ROUTING);
+       nf_nat_setup_info(ct, &range, IP_NAT_MANIP_DST);
 }
 EXPORT_SYMBOL(nf_nat_follow_master);