[NETNS][IPV6] ip6_input - enable ipv6_rcv to handle several network namespace

The different subsystem of ipv6 are ready for namespaces, so let's
activate it for ipv6_rcv.

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 178aebc0427a1d05051598b9ab2f6b233abfbb66..7e36269826ba5b1d7c24ce7b2f9e38cd1b790f9d 100644 (file)
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -61,11 +61,6 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
        u32             pkt_len;
        struct inet6_dev *idev;
 
-       if (dev->nd_net != &init_net) {
-               kfree_skb(skb);
-               return 0;
-       }
-
        if (skb->pkt_type == PACKET_OTHERHOST) {
                kfree_skb(skb);
                return 0;