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authorAlexey Dobriyan <adobriyan@gmail.com>2008-11-25 17:16:11 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-25 17:16:11 -0800
commit9d4139c76905833afcb77fe8ccc17f302a0eb9ab (patch)
tree40cb6b05eeffd0478f6d767effaa5d346aa3df82 /include/net
parent673c09be457bb23aa0eaaa79804cbb342210d195 (diff)
netns xfrm: per-netns xfrm_state_all list
This is done to get a) simple "something leaked" check b) cover possible DoSes when other netns puts many, many xfrm_states onto a list. c) not miss "alien xfrm_state" check in some of list iterators in future. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/netns/xfrm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 1cb0024a3b4..6ae234a1651 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -1,7 +1,10 @@
#ifndef __NETNS_XFRM_H
#define __NETNS_XFRM_H
+#include <linux/list.h>
+
struct netns_xfrm {
+ struct list_head state_all;
};
#endif