dccp_probe: Fix module load dependencies between dccp and dccp_probe

[safe/jmp/linux-2.6] / net / netfilter / nf_conntrack_proto_udplite.c

diff --git a/net/netfilter/nf_conntrack_proto_udplite.c b/net/netfilter/nf_conntrack_proto_udplite.c
index 4fb6c8d..458655b 100644 (file)
--- a/net/netfilter/nf_conntrack_proto_udplite.c
+++ b/net/netfilter/nf_conntrack_proto_udplite.c
@@ -75,7 +75,7 @@ static int udplite_packet(struct nf_conn *ct,
                                   nf_ct_udplite_timeout_stream);
                /* Also, more likely to be important, and not a probe */
                if (!test_and_set_bit(IPS_ASSURED_BIT, &ct->status))
-                       nf_conntrack_event_cache(IPCT_STATUS, skb);
+                       nf_conntrack_event_cache(IPCT_STATUS, ct);
        } else
                nf_ct_refresh_acct(ct, ctinfo, skb, nf_ct_udplite_timeout);
 
@@ -89,7 +89,9 @@ static bool udplite_new(struct nf_conn *ct, const struct sk_buff *skb,
        return true;
 }
 
-static int udplite_error(struct sk_buff *skb, unsigned int dataoff,
+static int udplite_error(struct net *net,
+                        struct sk_buff *skb,
+                        unsigned int dataoff,
                         enum ip_conntrack_info *ctinfo,
                         u_int8_t pf,
                         unsigned int hooknum)
@@ -102,7 +104,7 @@ static int udplite_error(struct sk_buff *skb, unsigned int dataoff,
        /* Header is too small? */
        hdr = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr);
        if (hdr == NULL) {
-               if (LOG_INVALID(IPPROTO_UDPLITE))
+               if (LOG_INVALID(net, IPPROTO_UDPLITE))
                        nf_log_packet(pf, 0, skb, NULL, NULL, NULL,
                                      "nf_ct_udplite: short packet ");
                return -NF_ACCEPT;
@@ -112,7 +114,7 @@ static int udplite_error(struct sk_buff *skb, unsigned int dataoff,
        if (cscov == 0)
                cscov = udplen;
        else if (cscov < sizeof(*hdr) || cscov > udplen) {
-               if (LOG_INVALID(IPPROTO_UDPLITE))
+               if (LOG_INVALID(net, IPPROTO_UDPLITE))
                        nf_log_packet(pf, 0, skb, NULL, NULL, NULL,
                                "nf_ct_udplite: invalid checksum coverage ");
                return -NF_ACCEPT;
@@ -120,17 +122,17 @@ static int udplite_error(struct sk_buff *skb, unsigned int dataoff,
 
        /* UDPLITE mandates checksums */
        if (!hdr->check) {
-               if (LOG_INVALID(IPPROTO_UDPLITE))
+               if (LOG_INVALID(net, IPPROTO_UDPLITE))
                        nf_log_packet(pf, 0, skb, NULL, NULL, NULL,
                                      "nf_ct_udplite: checksum missing ");
                return -NF_ACCEPT;
        }
 
        /* Checksum invalid? Ignore. */
-       if (nf_conntrack_checksum && hooknum == NF_INET_PRE_ROUTING &&
+       if (net->ct.sysctl_checksum && hooknum == NF_INET_PRE_ROUTING &&
            nf_checksum_partial(skb, hooknum, dataoff, cscov, IPPROTO_UDP,
                                pf)) {
-               if (LOG_INVALID(IPPROTO_UDPLITE))
+               if (LOG_INVALID(net, IPPROTO_UDPLITE))
                        nf_log_packet(pf, 0, skb, NULL, NULL, NULL,
                                      "nf_ct_udplite: bad UDPLite checksum ");
                return -NF_ACCEPT;
@@ -144,24 +146,20 @@ static unsigned int udplite_sysctl_table_users;
 static struct ctl_table_header *udplite_sysctl_header;
 static struct ctl_table udplite_sysctl_table[] = {
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "nf_conntrack_udplite_timeout",
                .data           = &nf_ct_udplite_timeout,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
-               .proc_handler   = &proc_dointvec_jiffies,
+               .proc_handler   = proc_dointvec_jiffies,
        },
        {
-               .ctl_name       = CTL_UNNUMBERED,
                .procname       = "nf_conntrack_udplite_timeout_stream",
                .data           = &nf_ct_udplite_timeout_stream,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
-               .proc_handler   = &proc_dointvec_jiffies,
+               .proc_handler   = proc_dointvec_jiffies,
        },
-       {
-               .ctl_name       = 0
-       }
+       { }
 };
 #endif /* CONFIG_SYSCTL */
 
@@ -178,6 +176,7 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_udplite4 __read_mostly =
        .error                  = udplite_error,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
        .tuple_to_nlattr        = nf_ct_port_tuple_to_nlattr,
+       .nlattr_tuple_size      = nf_ct_port_nlattr_tuple_size,
        .nlattr_to_tuple        = nf_ct_port_nlattr_to_tuple,
        .nla_policy             = nf_ct_port_nla_policy,
 #endif
@@ -201,6 +200,7 @@ static struct nf_conntrack_l4proto nf_conntrack_l4proto_udplite6 __read_mostly =
        .error                  = udplite_error,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
        .tuple_to_nlattr        = nf_ct_port_tuple_to_nlattr,
+       .nlattr_tuple_size      = nf_ct_port_nlattr_tuple_size,
        .nlattr_to_tuple        = nf_ct_port_nlattr_to_tuple,
        .nla_policy             = nf_ct_port_nla_policy,
 #endif