diff options
Diffstat (limited to 'net/ipv4/ipmr.c')
| -rw-r--r-- | net/ipv4/ipmr.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 92825443fad6..3ef30cf57f4a 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -73,9 +73,7 @@ struct mr_table { struct list_head list; -#ifdef CONFIG_NET_NS - struct net *net; -#endif + possible_net_t net; u32 id; struct sock __rcu *mroute_sk; struct timer_list ipmr_expire_timer; @@ -475,8 +473,14 @@ static netdev_tx_t reg_vif_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } +static int reg_vif_get_iflink(const struct net_device *dev) +{ + return 0; +} + static const struct net_device_ops reg_vif_netdev_ops = { .ndo_start_xmit = reg_vif_xmit, + .ndo_get_iflink = reg_vif_get_iflink, }; static void reg_vif_setup(struct net_device *dev) @@ -511,7 +515,6 @@ static struct net_device *ipmr_reg_vif(struct net *net, struct mr_table *mrt) free_netdev(dev); return NULL; } - dev->iflink = 0; rcu_read_lock(); in_dev = __in_dev_get_rcu(dev); @@ -803,7 +806,7 @@ static int vif_add(struct net *net, struct mr_table *mrt, v->pkt_out = 0; v->link = dev->ifindex; if (v->flags & (VIFF_TUNNEL | VIFF_REGISTER)) - v->link = dev->iflink; + v->link = dev_get_iflink(dev); /* And finish update writing critical data */ write_lock_bh(&mrt_lock); @@ -1644,7 +1647,8 @@ static struct notifier_block ip_mr_notifier = { * important for multicast video. */ -static void ip_encap(struct sk_buff *skb, __be32 saddr, __be32 daddr) +static void ip_encap(struct net *net, struct sk_buff *skb, + __be32 saddr, __be32 daddr) { struct iphdr *iph; const struct iphdr *old_iph = ip_hdr(skb); @@ -1663,7 +1667,7 @@ static void ip_encap(struct sk_buff *skb, __be32 saddr, __be32 daddr) iph->protocol = IPPROTO_IPIP; iph->ihl = 5; iph->tot_len = htons(skb->len); - ip_select_ident(skb, NULL); + ip_select_ident(net, skb, NULL); ip_send_check(iph); memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt)); @@ -1760,7 +1764,7 @@ static void ipmr_queue_xmit(struct net *net, struct mr_table *mrt, * What do we do with netfilter? -- RR */ if (vif->flags & VIFF_TUNNEL) { - ip_encap(skb, vif->local, vif->remote); + ip_encap(net, skb, vif->local, vif->remote); /* FIXME: extra output firewall step used to be here. --RR */ vif->dev->stats.tx_packets++; vif->dev->stats.tx_bytes += skb->len; @@ -2282,8 +2286,8 @@ static int ipmr_fill_mroute(struct mr_table *mrt, struct sk_buff *skb, rtm->rtm_protocol = RTPROT_MROUTED; rtm->rtm_flags = 0; - if (nla_put_be32(skb, RTA_SRC, c->mfc_origin) || - nla_put_be32(skb, RTA_DST, c->mfc_mcastgrp)) + if (nla_put_in_addr(skb, RTA_SRC, c->mfc_origin) || + nla_put_in_addr(skb, RTA_DST, c->mfc_mcastgrp)) goto nla_put_failure; err = __ipmr_fill_mroute(mrt, skb, c, rtm); /* do not break the dump if cache is unresolved */ |