summaryrefslogtreecommitdiffstats
path: root/include/net/netns
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2013-12-19 18:37:49 -0500
committerDavid S. Miller <davem@davemloft.net>2013-12-19 18:37:49 -0500
commit1669cb9855050fe9d2a13391846f9aceccf42559 (patch)
tree80a2f1229902e9db7fd1552ee770372b351f2036 /include/net/netns
parentcb4eae3d525abbe408e7e0efd7841b5c3c13cd0f (diff)
parentb3c6efbc36e2c5ac820b1a800ac17cc3e040de0c (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
Steffen Klassert says: ==================== pull request (net-next): ipsec-next 2013-12-19 1) Use the user supplied policy index instead of a generated one if present. From Fan Du. 2) Make xfrm migration namespace aware. From Fan Du. 3) Make the xfrm state and policy locks namespace aware. From Fan Du. 4) Remove ancient sleeping when the SA is in acquire state, we now queue packets to the policy instead. This replaces the sleeping code. 5) Remove FLOWI_FLAG_CAN_SLEEP. This was used to notify xfrm about the posibility to sleep. The sleeping code is gone, so remove it. 6) Check user specified spi for IPComp. Thr spi for IPcomp is only 16 bit wide, so check for a valid value. From Fan Du. 7) Export verify_userspi_info to check for valid user supplied spi ranges with pfkey and netlink. From Fan Du. 8) RFC3173 states that if the total size of a compressed payload and the IPComp header is not smaller than the size of the original payload, the IP datagram must be sent in the original non-compressed form. These packets are dropped by the inbound policy check because they are not transformed. Document the need to set 'level use' for IPcomp to receive such packets anyway. From Fan Du. Please pull or let me know if there are problems. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netns')
-rw-r--r--include/net/netns/xfrm.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 5299e69a32a..1006a265beb 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -33,8 +33,6 @@ struct netns_xfrm {
struct hlist_head state_gc_list;
struct work_struct state_gc_work;
- wait_queue_head_t km_waitq;
-
struct list_head policy_all;
struct hlist_head *policy_byidx;
unsigned int policy_idx_hmask;
@@ -59,6 +57,10 @@ struct netns_xfrm {
#if IS_ENABLED(CONFIG_IPV6)
struct dst_ops xfrm6_dst_ops;
#endif
+ spinlock_t xfrm_state_lock;
+ spinlock_t xfrm_policy_sk_bundle_lock;
+ rwlock_t xfrm_policy_lock;
+ struct mutex xfrm_cfg_mutex;
};
#endif