diff options
Diffstat (limited to 'net/ipv6/ip6mr.c')
| -rw-r--r-- | net/ipv6/ip6mr.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c index 583e8d435f9a..f365310bfcca 100644 --- a/net/ipv6/ip6mr.c +++ b/net/ipv6/ip6mr.c @@ -110,8 +110,8 @@ static struct kmem_cache *mrt_cachep __read_mostly; static struct mr6_table *ip6mr_new_table(struct net *net, u32 id); static void ip6mr_free_table(struct mr6_table *mrt); -static int ip6_mr_forward(struct net *net, struct mr6_table *mrt, - struct sk_buff *skb, struct mfc6_cache *cache); +static void ip6_mr_forward(struct net *net, struct mr6_table *mrt, + struct sk_buff *skb, struct mfc6_cache *cache); static int ip6mr_cache_report(struct mr6_table *mrt, struct sk_buff *pkt, mifi_t mifi, int assert); static int __ip6mr_fill_mroute(struct mr6_table *mrt, struct sk_buff *skb, @@ -259,10 +259,12 @@ static void __net_exit ip6mr_rules_exit(struct net *net) { struct mr6_table *mrt, *next; + rtnl_lock(); list_for_each_entry_safe(mrt, next, &net->ipv6.mr6_tables, list) { list_del(&mrt->list); ip6mr_free_table(mrt); } + rtnl_unlock(); fib_rules_unregister(net->ipv6.mr6_rules_ops); } #else @@ -289,7 +291,10 @@ static int __net_init ip6mr_rules_init(struct net *net) static void __net_exit ip6mr_rules_exit(struct net *net) { + rtnl_lock(); ip6mr_free_table(net->ipv6.mrt6); + net->ipv6.mrt6 = NULL; + rtnl_unlock(); } #endif @@ -667,9 +672,8 @@ static int pim6_rcv(struct sk_buff *skb) skb_reset_network_header(skb); skb->protocol = htons(ETH_P_IPV6); skb->ip_summed = CHECKSUM_NONE; - skb->pkt_type = PACKET_HOST; - skb_tunnel_rx(skb, reg_dev); + skb_tunnel_rx(skb, reg_dev, dev_net(reg_dev)); netif_rx(skb); @@ -2069,8 +2073,8 @@ static int ip6mr_find_vif(struct mr6_table *mrt, struct net_device *dev) return ct; } -static int ip6_mr_forward(struct net *net, struct mr6_table *mrt, - struct sk_buff *skb, struct mfc6_cache *cache) +static void ip6_mr_forward(struct net *net, struct mr6_table *mrt, + struct sk_buff *skb, struct mfc6_cache *cache) { int psend = -1; int vif, ct; @@ -2151,12 +2155,11 @@ forward: last_forward: if (psend != -1) { ip6mr_forward2(net, mrt, skb, cache, psend); - return 0; + return; } dont_forward: kfree_skb(skb); - return 0; } |