#include <linux/interrupt.h>
#include <net/netfilter/nf_conntrack.h>
-#include <net/netfilter/nf_conntrack_protocol.h>
+#include <net/netfilter/nf_conntrack_l4proto.h>
#include <net/netfilter/nf_conntrack_ecache.h>
#if 0
return 1;
}
-struct nf_conntrack_protocol nf_conntrack_protocol_sctp4 = {
- .l3proto = PF_INET,
- .proto = IPPROTO_SCTP,
- .name = "sctp",
- .pkt_to_tuple = sctp_pkt_to_tuple,
- .invert_tuple = sctp_invert_tuple,
- .print_tuple = sctp_print_tuple,
- .print_conntrack = sctp_print_conntrack,
- .packet = sctp_packet,
- .new = sctp_new,
- .destroy = NULL,
- .me = THIS_MODULE
-};
-
-struct nf_conntrack_protocol nf_conntrack_protocol_sctp6 = {
- .l3proto = PF_INET6,
- .proto = IPPROTO_SCTP,
- .name = "sctp",
- .pkt_to_tuple = sctp_pkt_to_tuple,
- .invert_tuple = sctp_invert_tuple,
- .print_tuple = sctp_print_tuple,
- .print_conntrack = sctp_print_conntrack,
- .packet = sctp_packet,
- .new = sctp_new,
- .destroy = NULL,
- .me = THIS_MODULE
-};
-
#ifdef CONFIG_SYSCTL
-static ctl_table nf_ct_sysctl_table[] = {
+static unsigned int sctp_sysctl_table_users;
+static struct ctl_table_header *sctp_sysctl_header;
+static struct ctl_table sctp_sysctl_table[] = {
{
.ctl_name = NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED,
.procname = "nf_conntrack_sctp_timeout_closed",
.mode = 0644,
.proc_handler = &proc_dointvec_jiffies,
},
- { .ctl_name = 0 }
-};
-
-static ctl_table nf_ct_netfilter_table[] = {
{
- .ctl_name = NET_NETFILTER,
- .procname = "netfilter",
- .mode = 0555,
- .child = nf_ct_sysctl_table,
- },
- { .ctl_name = 0 }
+ .ctl_name = 0
+ }
};
+#endif
-static ctl_table nf_ct_net_table[] = {
- {
- .ctl_name = CTL_NET,
- .procname = "net",
- .mode = 0555,
- .child = nf_ct_netfilter_table,
- },
- { .ctl_name = 0 }
+struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 = {
+ .l3proto = PF_INET,
+ .l4proto = IPPROTO_SCTP,
+ .name = "sctp",
+ .pkt_to_tuple = sctp_pkt_to_tuple,
+ .invert_tuple = sctp_invert_tuple,
+ .print_tuple = sctp_print_tuple,
+ .print_conntrack = sctp_print_conntrack,
+ .packet = sctp_packet,
+ .new = sctp_new,
+ .me = THIS_MODULE,
+#ifdef CONFIG_SYSCTL
+ .ctl_table_users = &sctp_sysctl_table_users,
+ .ctl_table_header = &sctp_sysctl_header,
+ .ctl_table = sctp_sysctl_table,
+#endif
};
-static struct ctl_table_header *nf_ct_sysctl_header;
+struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp6 = {
+ .l3proto = PF_INET6,
+ .l4proto = IPPROTO_SCTP,
+ .name = "sctp",
+ .pkt_to_tuple = sctp_pkt_to_tuple,
+ .invert_tuple = sctp_invert_tuple,
+ .print_tuple = sctp_print_tuple,
+ .print_conntrack = sctp_print_conntrack,
+ .packet = sctp_packet,
+ .new = sctp_new,
+ .me = THIS_MODULE,
+#ifdef CONFIG_SYSCTL
+ .ctl_table_users = &sctp_sysctl_table_users,
+ .ctl_table_header = &sctp_sysctl_header,
+ .ctl_table = sctp_sysctl_table,
#endif
+};
int __init nf_conntrack_proto_sctp_init(void)
{
int ret;
- ret = nf_conntrack_protocol_register(&nf_conntrack_protocol_sctp4);
+ ret = nf_conntrack_l4proto_register(&nf_conntrack_l4proto_sctp4);
if (ret) {
- printk("nf_conntrack_proto_sctp4: protocol register failed\n");
+ printk("nf_conntrack_l4proto_sctp4: protocol register failed\n");
goto out;
}
- ret = nf_conntrack_protocol_register(&nf_conntrack_protocol_sctp6);
+ ret = nf_conntrack_l4proto_register(&nf_conntrack_l4proto_sctp6);
if (ret) {
- printk("nf_conntrack_proto_sctp6: protocol register failed\n");
+ printk("nf_conntrack_l4proto_sctp6: protocol register failed\n");
goto cleanup_sctp4;
}
-#ifdef CONFIG_SYSCTL
- nf_ct_sysctl_header = register_sysctl_table(nf_ct_net_table, 0);
- if (nf_ct_sysctl_header == NULL) {
- printk("nf_conntrack_proto_sctp: can't register to sysctl.\n");
- goto cleanup;
- }
-#endif
-
return ret;
-#ifdef CONFIG_SYSCTL
- cleanup:
- nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp6);
-#endif
cleanup_sctp4:
- nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp4);
+ nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_sctp4);
out:
DEBUGP("SCTP conntrack module loading %s\n",
ret ? "failed": "succeeded");
void __exit nf_conntrack_proto_sctp_fini(void)
{
- nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp6);
- nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp4);
-#ifdef CONFIG_SYSCTL
- unregister_sysctl_table(nf_ct_sysctl_header);
-#endif
+ nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_sctp6);
+ nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_sctp4);
DEBUGP("SCTP conntrack module unloaded\n");
}