#include <linux/notifier.h>
#include <asm/uaccess.h>
#include <asm/system.h>
+#include <net/net_namespace.h>
#include <net/neighbour.h>
#include <net/dst.h>
#include <net/flow.h>
}
};
-#define DN_DEV_LIST_SIZE (sizeof(dn_dev_list)/sizeof(struct dn_dev_parms))
+#define DN_DEV_LIST_SIZE ARRAY_SIZE(dn_dev_list)
#define DN_DEV_PARMS_OFFSET(x) ((int) ((char *) &((struct dn_dev_parms *)0)->x))
for(i = 0; i < ARRAY_SIZE(t->dn_dev_vars) - 1; i++) {
long offset = (long)t->dn_dev_vars[i].data;
t->dn_dev_vars[i].data = ((char *)parms) + offset;
- t->dn_dev_vars[i].de = NULL;
}
if (dev) {
}
t->dn_dev_dev[0].child = t->dn_dev_vars;
- t->dn_dev_dev[0].de = NULL;
t->dn_dev_conf_dir[0].child = t->dn_dev_dev;
- t->dn_dev_conf_dir[0].de = NULL;
t->dn_dev_proto_dir[0].child = t->dn_dev_conf_dir;
- t->dn_dev_proto_dir[0].de = NULL;
t->dn_dev_root_dir[0].child = t->dn_dev_proto_dir;
- t->dn_dev_root_dir[0].de = NULL;
t->dn_dev_vars[0].extra1 = (void *)dev;
- t->sysctl_header = register_sysctl_table(t->dn_dev_root_dir, 0);
+ t->sysctl_header = register_sysctl_table(t->dn_dev_root_dir);
if (t->sysctl_header == NULL)
kfree(t);
else
if (ifa->ifa_local != dn_eth2dn(dev->dev_addr)) {
dn_dn2eth(mac_addr, ifa->ifa_local);
dev_mc_add(dev, mac_addr, ETH_ALEN, 0);
- dev_mc_upload(dev);
}
}
ifr->ifr_name[IFNAMSIZ-1] = 0;
#ifdef CONFIG_KMOD
- dev_load(ifr->ifr_name);
+ dev_load(&init_net, ifr->ifr_name);
#endif
switch(cmd) {
rtnl_lock();
- if ((dev = __dev_get_by_name(ifr->ifr_name)) == NULL) {
+ if ((dev = __dev_get_by_name(&init_net, ifr->ifr_name)) == NULL) {
ret = -ENODEV;
goto done;
}
{
struct net_device *dev;
struct dn_dev *dn_dev = NULL;
- dev = dev_get_by_index(ifindex);
+ dev = dev_get_by_index(&init_net, ifindex);
if (dev) {
dn_dev = dev->dn_ptr;
dev_put(dev);
return dn_dev;
}
-static struct nla_policy dn_ifa_policy[IFA_MAX+1] __read_mostly = {
+static const struct nla_policy dn_ifa_policy[IFA_MAX+1] = {
[IFA_ADDRESS] = { .type = NLA_U16 },
[IFA_LOCAL] = { .type = NLA_U16 },
[IFA_LABEL] = { .type = NLA_STRING,
return -EINVAL;
ifm = nlmsg_data(nlh);
- if ((dev = __dev_get_by_index(ifm->ifa_index)) == NULL)
+ if ((dev = __dev_get_by_index(&init_net, ifm->ifa_index)) == NULL)
return -ENODEV;
if ((dn_db = dev->dn_ptr) == NULL) {
skip_ndevs = cb->args[0];
skip_naddr = cb->args[1];
- read_lock(&dev_base_lock);
- for (dev = dev_base, idx = 0; dev; dev = dev->next, idx++) {
+ idx = 0;
+ for_each_netdev(&init_net, dev) {
if (idx < skip_ndevs)
- continue;
+ goto cont;
else if (idx > skip_ndevs) {
/* Only skip over addresses for first dev dumped
* in this iteration (idx == skip_ndevs) */
}
if ((dn_db = dev->dn_ptr) == NULL)
- continue;
+ goto cont;
for (ifa = dn_db->ifa_list, dn_idx = 0; ifa;
ifa = ifa->ifa_next, dn_idx++) {
NLM_F_MULTI) < 0)
goto done;
}
+cont:
+ idx++;
}
done:
- read_unlock(&dev_base_lock);
-
cb->args[0] = idx;
cb->args[1] = dn_idx;
pktlen = (__le16 *)skb_push(skb,2);
*pktlen = dn_htons(skb->len - 2);
- skb->nh.raw = skb->data;
+ skb_reset_network_header(skb);
dn_rt_finish_output(skb, dn_rt_all_rt_mcast, msg->id);
}
pktlen = (__le16 *)skb_push(skb, 2);
*pktlen = dn_htons(skb->len - 2);
- skb->nh.raw = skb->data;
+ skb_reset_network_header(skb);
if (dn_am_i_a_router(dn, dn_db, ifa)) {
struct sk_buff *skb2 = skb_copy(skb, GFP_ATOMIC);
else
dev_mc_add(dev, dn_rt_all_rt_mcast, ETH_ALEN, 0);
- dev_mc_upload(dev);
-
dn_db->use_long = 1;
return 0;
struct net_device *dev;
rtnl_lock();
- for(dev = dev_base; dev; dev = dev->next)
+ for_each_netdev(&init_net, dev)
dn_dev_down(dev);
rtnl_unlock();
struct net_device *dev;
rtnl_lock();
- for(dev = dev_base; dev; dev = dev->next) {
+ for_each_netdev(&init_net, dev) {
if (dev->flags & IFF_UP)
dn_dev_up(dev);
}
}
#ifdef CONFIG_PROC_FS
-static inline struct net_device *dn_dev_get_next(struct seq_file *seq, struct net_device *dev)
+static inline int is_dn_dev(struct net_device *dev)
{
- do {
- dev = dev->next;
- } while(dev && !dev->dn_ptr);
-
- return dev;
+ return dev->dn_ptr != NULL;
}
-static struct net_device *dn_dev_get_idx(struct seq_file *seq, loff_t pos)
+static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
{
+ int i;
struct net_device *dev;
- dev = dev_base;
- if (dev && !dev->dn_ptr)
- dev = dn_dev_get_next(seq, dev);
- if (pos) {
- while(dev && (dev = dn_dev_get_next(seq, dev)))
- --pos;
- }
- return dev;
-}
+ read_lock(&dev_base_lock);
-static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
-{
- if (*pos) {
- struct net_device *dev;
- read_lock(&dev_base_lock);
- dev = dn_dev_get_idx(seq, *pos - 1);
- if (dev == NULL)
- read_unlock(&dev_base_lock);
- return dev;
+ if (*pos == 0)
+ return SEQ_START_TOKEN;
+
+ i = 1;
+ for_each_netdev(&init_net, dev) {
+ if (!is_dn_dev(dev))
+ continue;
+
+ if (i++ == *pos)
+ return dev;
}
- return SEQ_START_TOKEN;
+
+ return NULL;
}
static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
- struct net_device *dev = v;
- loff_t one = 1;
+ struct net_device *dev;
- if (v == SEQ_START_TOKEN) {
- dev = dn_dev_seq_start(seq, &one);
- } else {
- dev = dn_dev_get_next(seq, dev);
- if (dev == NULL)
- read_unlock(&dev_base_lock);
- }
++*pos;
- return dev;
+
+ dev = (struct net_device *)v;
+ if (v == SEQ_START_TOKEN)
+ dev = net_device_entry(&init_net.dev_base_head);
+
+ for_each_netdev_continue(&init_net, dev) {
+ if (!is_dn_dev(dev))
+ continue;
+
+ return dev;
+ }
+
+ return NULL;
}
static void dn_dev_seq_stop(struct seq_file *seq, void *v)
{
- if (v && v != SEQ_START_TOKEN)
- read_unlock(&dev_base_lock);
+ read_unlock(&dev_base_lock);
}
static char *dn_type2asc(char type)
return 0;
}
-static struct seq_operations dn_dev_seq_ops = {
+static const struct seq_operations dn_dev_seq_ops = {
.start = dn_dev_seq_start,
.next = dn_dev_seq_next,
.stop = dn_dev_seq_stop,
#endif /* CONFIG_PROC_FS */
-static struct rtnetlink_link dnet_rtnetlink_table[RTM_NR_MSGTYPES] =
-{
- [RTM_NEWADDR - RTM_BASE] = { .doit = dn_nl_newaddr, },
- [RTM_DELADDR - RTM_BASE] = { .doit = dn_nl_deladdr, },
- [RTM_GETADDR - RTM_BASE] = { .dumpit = dn_nl_dump_ifaddr, },
-#ifdef CONFIG_DECNET_ROUTER
- [RTM_NEWROUTE - RTM_BASE] = { .doit = dn_fib_rtm_newroute, },
- [RTM_DELROUTE - RTM_BASE] = { .doit = dn_fib_rtm_delroute, },
- [RTM_GETROUTE - RTM_BASE] = { .doit = dn_cache_getroute,
- .dumpit = dn_fib_dump, },
- [RTM_GETRULE - RTM_BASE] = { .dumpit = dn_fib_dump_rules, },
-#else
- [RTM_GETROUTE - RTM_BASE] = { .doit = dn_cache_getroute,
- .dumpit = dn_cache_dump, },
-#endif
-
-};
-
static int __initdata addr[2];
module_param_array(addr, int, NULL, 0444);
MODULE_PARM_DESC(addr, "The DECnet address of this machine: area,node");
dn_dev_devices_on();
- rtnetlink_links[PF_DECnet] = dnet_rtnetlink_table;
+ rtnl_register(PF_DECnet, RTM_NEWADDR, dn_nl_newaddr, NULL);
+ rtnl_register(PF_DECnet, RTM_DELADDR, dn_nl_deladdr, NULL);
+ rtnl_register(PF_DECnet, RTM_GETADDR, NULL, dn_nl_dump_ifaddr);
- proc_net_fops_create("decnet_dev", S_IRUGO, &dn_dev_seq_fops);
+ proc_net_fops_create(&init_net, "decnet_dev", S_IRUGO, &dn_dev_seq_fops);
#ifdef CONFIG_SYSCTL
{
void __exit dn_dev_cleanup(void)
{
- rtnetlink_links[PF_DECnet] = NULL;
-
#ifdef CONFIG_SYSCTL
{
int i;
}
#endif /* CONFIG_SYSCTL */
- proc_net_remove("decnet_dev");
+ proc_net_remove(&init_net, "decnet_dev");
dn_dev_devices_off();
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff