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authorBenjamin Thery <benjamin.thery@bull.net>2008-12-10 16:07:08 -0800
committerDavid S. Miller <davem@davemloft.net>2008-12-10 16:07:08 -0800
commitbd91b8bf372911c1e4d66d6bb44fe409349a6791 (patch)
tree18a79fc3c86ad833523562d7b73a9a557207b51b /net/ipv6/ip6_output.c
parent5eaa65b240c5eb7bf2235eb9dd177c83e6e3832c (diff)
downloadop-kernel-dev-bd91b8bf372911c1e4d66d6bb44fe409349a6791.zip
op-kernel-dev-bd91b8bf372911c1e4d66d6bb44fe409349a6791.tar.gz
netns: ip6mr: allocate mroute6_socket per-namespace.
Preliminary work to make IPv6 multicast forwarding netns-aware. Make IPv6 multicast forwarding mroute6_socket per-namespace, moves it into struct netns_ipv6. At the moment, mroute6_socket is only referenced in init_net. Signed-off-by: Benjamin Thery <benjamin.thery@bull.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 7d92fd9..4b15938 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -137,7 +137,8 @@ static int ip6_output2(struct sk_buff *skb)
struct inet6_dev *idev = ip6_dst_idev(skb->dst);
if (!(dev->flags & IFF_LOOPBACK) && (!np || np->mc_loop) &&
- ((mroute6_socket && !(IP6CB(skb)->flags & IP6SKB_FORWARDED)) ||
+ ((mroute6_socket(dev_net(dev)) &&
+ !(IP6CB(skb)->flags & IP6SKB_FORWARDED)) ||
ipv6_chk_mcast_addr(dev, &ipv6_hdr(skb)->daddr,
&ipv6_hdr(skb)->saddr))) {
struct sk_buff *newskb = skb_clone(skb, GFP_ATOMIC);
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