netns: ipmr: allocate mroute_socket per-namespace.
Preliminary work to make IPv4 multicast routing netns-aware. Make IPv4 multicast routing mroute_socket per-namespace, moves it into struct netns_ipv4. At the moment, mroute_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>
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David S. Miller
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e35fac80ed
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70a269e6c9
@@ -54,5 +54,9 @@ struct netns_ipv4 {
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struct timer_list rt_secret_timer;
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atomic_t rt_genid;
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#ifdef CONFIG_IP_MROUTE
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struct sock *mroute_sk;
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#endif
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};
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#endif
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