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| author | David S. Miller <davem@davemloft.net> | 2015-08-24 10:34:40 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-24 10:34:40 -0700 |
| commit | b17f29646dfabe147a7a4d54cc628e8046be3761 (patch) | |
| tree | 78be9bc4e05a76f531a7798b7f45529b205fa202 /include | |
| parent | 54cf7be992fe86571a3f07b96446cd5334b014ab (diff) | |
| parent | 92b78aff855a4815afe5311e3473ec829d3f2a9e (diff) | |
Merge branch 'ila-precompute'
Tom Herbert says:
====================
ila: Precompute checksums
This patch set:
- Adds argument ot LWT build_state that holds a pointer to the fib
configuration being applied to the new route
- Adds support in ILA to precompute checksum difference for
performance optimization
v2:
- Move return argument in build_state to end of arguments
v3:
- Update the signature for ip6_tun_build_state()
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/lwtunnel.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/lwtunnel.h b/include/net/lwtunnel.h index 843489884448..fce0e35e74d0 100644 --- a/include/net/lwtunnel.h +++ b/include/net/lwtunnel.h @@ -26,6 +26,7 @@ struct lwtunnel_state { struct lwtunnel_encap_ops { int (*build_state)(struct net_device *dev, struct nlattr *encap, + unsigned int family, const void *cfg, struct lwtunnel_state **ts); int (*output)(struct sock *sk, struct sk_buff *skb); int (*input)(struct sk_buff *skb); @@ -80,6 +81,7 @@ int lwtunnel_encap_del_ops(const struct lwtunnel_encap_ops *op, unsigned int num); int lwtunnel_build_state(struct net_device *dev, u16 encap_type, struct nlattr *encap, + unsigned int family, const void *cfg, struct lwtunnel_state **lws); int lwtunnel_fill_encap(struct sk_buff *skb, struct lwtunnel_state *lwtstate); @@ -130,6 +132,7 @@ static inline int lwtunnel_encap_del_ops(const struct lwtunnel_encap_ops *op, static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, struct nlattr *encap, + unsigned int family, const void *cfg, struct lwtunnel_state **lws) { return -EOPNOTSUPP; |