#ifdef DEBUG
/* PptpControlMessageType names */
-const char *pptp_msg_name[] = {
+const char *const pptp_msg_name[] = {
"UNKNOWN_MESSAGE",
"START_SESSION_REQUEST",
"START_SESSION_REPLY",
/* obviously this tuple inversion only works until you do NAT */
nf_ct_invert_tuplepr(&inv_t, &exp->tuple);
pr_debug("trying to unexpect other dir: ");
- NF_CT_DUMP_TUPLE(&inv_t);
+ nf_ct_dump_tuple(&inv_t);
exp_other = nf_ct_expect_find_get(&inv_t);
if (exp_other) {
static int destroy_sibling_or_exp(const struct nf_conntrack_tuple *t)
{
- struct nf_conntrack_tuple_hash *h;
+ const struct nf_conntrack_tuple_hash *h;
struct nf_conntrack_expect *exp;
struct nf_conn *sibling;
pr_debug("trying to timeout ct or exp for tuple ");
- NF_CT_DUMP_TUPLE(t);
+ nf_ct_dump_tuple(t);
h = nf_conntrack_find_get(t);
if (h) {
/* timeout GRE data connections */
static void pptp_destroy_siblings(struct nf_conn *ct)
{
- struct nf_conn_help *help = nfct_help(ct);
+ const struct nf_conn_help *help = nfct_help(ct);
struct nf_conntrack_tuple t;
nf_ct_gre_keymap_destroy(ct);
/* original direction, PNS->PAC */
dir = IP_CT_DIR_ORIGINAL;
- nf_ct_expect_init(exp_orig, ct->tuplehash[dir].tuple.src.l3num,
+ nf_ct_expect_init(exp_orig, NF_CT_EXPECT_CLASS_DEFAULT,
+ nf_ct_l3num(ct),
&ct->tuplehash[dir].tuple.src.u3,
&ct->tuplehash[dir].tuple.dst.u3,
IPPROTO_GRE, &peer_callid, &callid);
/* reply direction, PAC->PNS */
dir = IP_CT_DIR_REPLY;
- nf_ct_expect_init(exp_reply, ct->tuplehash[dir].tuple.src.l3num,
+ nf_ct_expect_init(exp_reply, NF_CT_EXPECT_CLASS_DEFAULT,
+ nf_ct_l3num(ct),
&ct->tuplehash[dir].tuple.src.u3,
&ct->tuplehash[dir].tuple.dst.u3,
IPPROTO_GRE, &callid, &peer_callid);
{
int dir = CTINFO2DIR(ctinfo);
- struct nf_ct_pptp_master *info = &nfct_help(ct)->help.ct_pptp_info;
- struct tcphdr _tcph, *tcph;
- struct pptp_pkt_hdr _pptph, *pptph;
+ const struct nf_ct_pptp_master *info = &nfct_help(ct)->help.ct_pptp_info;
+ const struct tcphdr *tcph;
+ struct tcphdr _tcph;
+ const struct pptp_pkt_hdr *pptph;
+ struct pptp_pkt_hdr _pptph;
struct PptpControlHeader _ctlh, *ctlh;
union pptp_ctrl_union _pptpReq, *pptpReq;
unsigned int tcplen = skb->len - protoff;
return ret;
}
+static const struct nf_conntrack_expect_policy pptp_exp_policy = {
+ .max_expected = 2,
+ .timeout = 5 * 60,
+};
+
/* control protocol helper */
static struct nf_conntrack_helper pptp __read_mostly = {
.name = "pptp",
.me = THIS_MODULE,
- .max_expected = 2,
- .timeout = 5 * 60,
.tuple.src.l3num = AF_INET,
.tuple.src.u.tcp.port = __constant_htons(PPTP_CONTROL_PORT),
.tuple.dst.protonum = IPPROTO_TCP,
.help = conntrack_pptp_help,
.destroy = pptp_destroy_siblings,
+ .expect_policy = &pptp_exp_policy,
};
static int __init nf_conntrack_pptp_init(void)