static struct dn_dev_sysctl_table {
struct ctl_table_header *sysctl_header;
ctl_table dn_dev_vars[5];
- ctl_table dn_dev_dev[2];
- ctl_table dn_dev_conf_dir[2];
- ctl_table dn_dev_proto_dir[2];
- ctl_table dn_dev_root_dir[2];
} dn_dev_sysctl = {
NULL,
{
},
{0}
},
- {{
- .ctl_name = 0,
- .procname = "",
- .mode = 0555,
- .child = dn_dev_sysctl.dn_dev_vars
- }, {0}},
- {{
- .ctl_name = NET_DECNET_CONF,
- .procname = "conf",
- .mode = 0555,
- .child = dn_dev_sysctl.dn_dev_dev
- }, {0}},
- {{
- .ctl_name = NET_DECNET,
- .procname = "decnet",
- .mode = 0555,
- .child = dn_dev_sysctl.dn_dev_conf_dir
- }, {0}},
- {{
- .ctl_name = CTL_NET,
- .procname = "net",
- .mode = 0555,
- .child = dn_dev_sysctl.dn_dev_proto_dir
- }, {0}}
};
static void dn_dev_sysctl_register(struct net_device *dev, struct dn_dev_parms *parms)
struct dn_dev_sysctl_table *t;
int i;
+#define DN_CTL_PATH_DEV 3
+
+ struct ctl_path dn_ctl_path[] = {
+ { .procname = "net", .ctl_name = CTL_NET, },
+ { .procname = "decnet", .ctl_name = NET_DECNET, },
+ { .procname = "conf", .ctl_name = NET_DECNET_CONF, },
+ { /* to be set */ },
+ { },
+ };
+
t = kmemdup(&dn_dev_sysctl, sizeof(*t), GFP_KERNEL);
if (t == NULL)
return;
}
if (dev) {
- t->dn_dev_dev[0].procname = dev->name;
- t->dn_dev_dev[0].ctl_name = dev->ifindex;
+ dn_ctl_path[DN_CTL_PATH_DEV].procname = dev->name;
+ dn_ctl_path[DN_CTL_PATH_DEV].ctl_name = dev->ifindex;
} else {
- t->dn_dev_dev[0].procname = parms->name;
- t->dn_dev_dev[0].ctl_name = parms->ctl_name;
+ dn_ctl_path[DN_CTL_PATH_DEV].procname = parms->name;
+ dn_ctl_path[DN_CTL_PATH_DEV].ctl_name = parms->ctl_name;
}
- t->dn_dev_dev[0].child = t->dn_dev_vars;
- t->dn_dev_conf_dir[0].child = t->dn_dev_dev;
- t->dn_dev_proto_dir[0].child = t->dn_dev_conf_dir;
- t->dn_dev_root_dir[0].child = t->dn_dev_proto_dir;
t->dn_dev_vars[0].extra1 = (void *)dev;
- t->sysctl_header = register_sysctl_table(t->dn_dev_root_dir);
+ t->sysctl_header = register_sysctl_paths(dn_ctl_path, t->dn_dev_vars);
if (t->sysctl_header == NULL)
kfree(t);
else