#include <linux/netfilter.h>
#include <linux/netfilter_ipv6.h>
+#include <net/net_namespace.h>
#include <net/sock.h>
#include <net/snmp.h>
dst_release(&rt->u.dst);
}
} else
- dev = dev_get_by_index(ifindex);
+ dev = dev_get_by_index(&init_net, ifindex);
if (dev == NULL) {
sock_kfree_s(sk, mc_lst, sizeof(*mc_lst));
*lnk = mc_lst->next;
write_unlock_bh(&ipv6_sk_mc_lock);
- if ((dev = dev_get_by_index(mc_lst->ifindex)) != NULL) {
+ if ((dev = dev_get_by_index(&init_net, mc_lst->ifindex)) != NULL) {
struct inet6_dev *idev = in6_dev_get(dev);
(void) ip6_mc_leave_src(sk, mc_lst, idev);
dst_release(&rt->u.dst);
}
} else
- dev = dev_get_by_index(ifindex);
+ dev = dev_get_by_index(&init_net, ifindex);
if (!dev)
return NULL;
np->ipv6_mc_list = mc_lst->next;
write_unlock_bh(&ipv6_sk_mc_lock);
- dev = dev_get_by_index(mc_lst->ifindex);
+ dev = dev_get_by_index(&init_net, mc_lst->ifindex);
if (dev) {
struct inet6_dev *idev = in6_dev_get(dev);
/* compute payload length excluding extension headers */
len = ntohs(ipv6_hdr(skb)->payload_len) + sizeof(struct ipv6hdr);
- len -= skb->h.raw - skb->nh.raw;
+ len -= skb_network_header_len(skb);
/* Drop queries with not link local source */
if (!(ipv6_addr_type(&ipv6_hdr(skb)->saddr) & IPV6_ADDR_LINKLOCAL))
memcpy(skb_put(skb, sizeof(ra)), ra, sizeof(ra));
- skb_set_transport_header(skb, skb->tail - skb->data);
+ skb_set_transport_header(skb, skb_tail_pointer(skb) - skb->data);
skb_put(skb, sizeof(*pmr));
pmr = (struct mld2_report *)skb_transport_header(skb);
pmr->type = ICMPV6_MLD2_REPORT;
int err;
IP6_INC_STATS(idev, IPSTATS_MIB_OUTREQUESTS);
- payload_len = skb->tail - skb_network_header(skb) - sizeof(*pip6);
- mldlen = skb->tail - skb_transport_header(skb);
+ payload_len = (skb->tail - skb->network_header) - sizeof(*pip6);
+ mldlen = skb->tail - skb->transport_header;
pip6->payload_len = htons(payload_len);
pmr->csum = csum_ipv6_magic(&pip6->saddr, &pip6->daddr, mldlen,
struct ifmcaddr6 *im = NULL;
struct igmp6_mc_iter_state *state = igmp6_mc_seq_private(seq);
- for (state->dev = dev_base, state->idev = NULL;
- state->dev;
- state->dev = state->dev->next) {
+ state->idev = NULL;
+ for_each_netdev(&init_net, state->dev) {
struct inet6_dev *idev;
idev = in6_dev_get(state->dev);
if (!idev)
read_unlock_bh(&state->idev->lock);
in6_dev_put(state->idev);
}
- state->dev = state->dev->next;
+ state->dev = next_net_device(state->dev);
if (!state->dev) {
state->idev = NULL;
break;
return 0;
}
-static struct seq_operations igmp6_mc_seq_ops = {
+static const struct seq_operations igmp6_mc_seq_ops = {
.start = igmp6_mc_seq_start,
.next = igmp6_mc_seq_next,
.stop = igmp6_mc_seq_stop,
struct ifmcaddr6 *im = NULL;
struct igmp6_mcf_iter_state *state = igmp6_mcf_seq_private(seq);
- for (state->dev = dev_base, state->idev = NULL, state->im = NULL;
- state->dev;
- state->dev = state->dev->next) {
+ state->idev = NULL;
+ state->im = NULL;
+ for_each_netdev(&init_net, state->dev) {
struct inet6_dev *idev;
idev = in6_dev_get(state->dev);
if (unlikely(idev == NULL))
read_unlock_bh(&state->idev->lock);
in6_dev_put(state->idev);
}
- state->dev = state->dev->next;
+ state->dev = next_net_device(state->dev);
if (!state->dev) {
state->idev = NULL;
goto out;
return 0;
}
-static struct seq_operations igmp6_mcf_seq_ops = {
+static const struct seq_operations igmp6_mcf_seq_ops = {
.start = igmp6_mcf_seq_start,
.next = igmp6_mcf_seq_next,
.stop = igmp6_mcf_seq_stop,
np->hop_limit = 1;
#ifdef CONFIG_PROC_FS
- proc_net_fops_create("igmp6", S_IRUGO, &igmp6_mc_seq_fops);
- proc_net_fops_create("mcfilter6", S_IRUGO, &igmp6_mcf_seq_fops);
+ proc_net_fops_create(&init_net, "igmp6", S_IRUGO, &igmp6_mc_seq_fops);
+ proc_net_fops_create(&init_net, "mcfilter6", S_IRUGO, &igmp6_mcf_seq_fops);
#endif
return 0;
igmp6_socket = NULL; /* for safety */
#ifdef CONFIG_PROC_FS
- proc_net_remove("mcfilter6");
- proc_net_remove("igmp6");
+ proc_net_remove(&init_net, "mcfilter6");
+ proc_net_remove(&init_net, "igmp6");
#endif
}