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authorAndrey Vagin <avagin@openvz.org>2012-07-16 04:28:49 +0000
committerDavid S. Miller <davem@davemloft.net>2012-07-16 22:31:34 -0700
commit51d7cccf07238f5236c5b9269231a30dd5f8e714 (patch)
tree1155d43b810d0f163276182be610d69c50e862d9 /include/net/net_namespace.h
parentcbc89c8cf279b85edc95b4ae40a9e7e1edf2dfae (diff)
net: make sock diag per-namespace
Before this patch sock_diag works for init_net only and dumps information about sockets from all namespaces. This patch expands sock_diag for all name-spaces. It creates a netlink kernel socket for each netns and filters data during dumping. v2: filter accoding with netns in all places remove an unused variable. Cc: "David S. Miller" <davem@davemloft.net> Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: James Morris <jmorris@namei.org> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: Patrick McHardy <kaber@trash.net> Cc: Pavel Emelyanov <xemul@parallels.com> CC: Eric Dumazet <eric.dumazet@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Andrew Vagin <avagin@openvz.org> Acked-by: Pavel Emelyanov <xemul@parallels.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/net_namespace.h')
-rw-r--r--include/net/net_namespace.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index ac9195e6a062..ae1cd6c9ba52 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -101,6 +101,7 @@ struct net {
struct netns_xfrm xfrm;
#endif
struct netns_ipvs *ipvs;
+ struct sock *diag_nlsk;
};