int (*set_h245_addr_hook) (struct sk_buff *skb,
unsigned char **data, int dataoff,
H245_TransportAddress *taddr,
- union nf_conntrack_address *addr, __be16 port)
+ union nf_inet_addr *addr, __be16 port)
__read_mostly;
int (*set_h225_addr_hook) (struct sk_buff *skb,
unsigned char **data, int dataoff,
TransportAddress *taddr,
- union nf_conntrack_address *addr, __be16 port)
+ union nf_inet_addr *addr, __be16 port)
__read_mostly;
int (*set_sig_addr_hook) (struct sk_buff *skb,
struct nf_conn *ct,
/****************************************************************************/
static int get_h245_addr(struct nf_conn *ct, unsigned char *data,
H245_TransportAddress *taddr,
- union nf_conntrack_address *addr, __be16 *port)
+ union nf_inet_addr *addr, __be16 *port)
{
unsigned char *p;
int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num;
int ret = 0;
__be16 port;
__be16 rtp_port, rtcp_port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *rtp_exp;
struct nf_conntrack_expect *rtcp_exp;
typeof(nat_rtp_rtcp_hook) nat_rtp_rtcp;
int dir = CTINFO2DIR(ctinfo);
int ret = 0;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
typeof(nat_t120_hook) nat_t120;
/****************************************************************************/
int get_h225_addr(struct nf_conn *ct, unsigned char *data,
TransportAddress *taddr,
- union nf_conntrack_address *addr, __be16 *port)
+ union nf_inet_addr *addr, __be16 *port)
{
unsigned char *p;
int family = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.l3num;
int dir = CTINFO2DIR(ctinfo);
int ret = 0;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
typeof(nat_h245_hook) nat_h245;
/* If the calling party is on the same side of the forward-to party,
* we don't need to track the second call */
-static int callforward_do_filter(union nf_conntrack_address *src,
- union nf_conntrack_address *dst,
+static int callforward_do_filter(union nf_inet_addr *src,
+ union nf_inet_addr *dst,
int family)
{
+ const struct nf_afinfo *afinfo;
struct flowi fl1, fl2;
int ret = 0;
+ /* rcu_read_lock()ed by nf_hook_slow() */
+ afinfo = nf_get_afinfo(family);
+ if (!afinfo)
+ return 0;
+
memset(&fl1, 0, sizeof(fl1));
memset(&fl2, 0, sizeof(fl2));
fl1.fl4_dst = src->ip;
fl2.fl4_dst = dst->ip;
- if (ip_route_output_key(&rt1, &fl1) == 0) {
- if (ip_route_output_key(&rt2, &fl2) == 0) {
+ if (!afinfo->route((struct dst_entry **)&rt1, &fl1)) {
+ if (!afinfo->route((struct dst_entry **)&rt2, &fl2)) {
if (rt1->rt_gateway == rt2->rt_gateway &&
rt1->u.dst.dev == rt2->u.dst.dev)
ret = 1;
}
break;
}
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if defined(CONFIG_NF_CONNTRACK_IPV6) || \
+ defined(CONFIG_NF_CONNTRACK_IPV6_MODULE)
case AF_INET6: {
struct rt6_info *rt1, *rt2;
memcpy(&fl1.fl6_dst, src, sizeof(fl1.fl6_dst));
memcpy(&fl2.fl6_dst, dst, sizeof(fl2.fl6_dst));
- rt1 = (struct rt6_info *)ip6_route_output(NULL, &fl1);
- if (rt1) {
- rt2 = (struct rt6_info *)ip6_route_output(NULL, &fl2);
- if (rt2) {
+ if (!afinfo->route((struct dst_entry **)&rt1, &fl1)) {
+ if (!afinfo->route((struct dst_entry **)&rt2, &fl2)) {
if (!memcmp(&rt1->rt6i_gateway, &rt2->rt6i_gateway,
sizeof(rt1->rt6i_gateway)) &&
rt1->u.dst.dev == rt2->u.dst.dev)
int dir = CTINFO2DIR(ctinfo);
int ret = 0;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
typeof(nat_callforwarding_hook) nat_callforwarding;
int ret;
int i;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
typeof(set_h225_addr_hook) set_h225_addr;
pr_debug("nf_ct_q931: Setup\n");
/****************************************************************************/
static struct nf_conntrack_expect *find_expect(struct nf_conn *ct,
- union nf_conntrack_address *addr,
+ union nf_inet_addr *addr,
__be16 port)
{
struct nf_conntrack_expect *exp;
int ret = 0;
int i;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
typeof(nat_q931_hook) nat_q931;
int dir = CTINFO2DIR(ctinfo);
int ret = 0;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
pr_debug("nf_ct_ras: GCF\n");
struct nf_ct_h323_master *info = &nfct_help(ct)->help.ct_h323_info;
int dir = CTINFO2DIR(ctinfo);
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
typeof(set_h225_addr_hook) set_h225_addr;
pr_debug("nf_ct_ras: ARQ\n");
int dir = CTINFO2DIR(ctinfo);
int ret = 0;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
typeof(set_sig_addr_hook) set_sig_addr;
int dir = CTINFO2DIR(ctinfo);
int ret = 0;
__be16 port;
- union nf_conntrack_address addr;
+ union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
pr_debug("nf_ct_ras: LCF\n");