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ipv6: Add a receive path hook for vti6 in xfrm6_mode_tunnel.

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Add a receive path hook for the IPsec vritual tunnel interface.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Steffen Klassert
2013-08-19 08:07:34 +02:00
parent f59bbdfa5c
commit 212e560112
2 changed files with 71 additions and 0 deletions
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2
include/net/xfrm.h
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@@ -1508,6 +1508,8 @@ int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family);
void xfrm4_local_error(struct sk_buff *skb, u32 mtu);
int xfrm4_mode_tunnel_input_register(struct xfrm_tunnel_notifier *handler);
int xfrm4_mode_tunnel_input_deregister(struct xfrm_tunnel_notifier *handler);
int xfrm6_mode_tunnel_input_register(struct xfrm_tunnel_notifier *handler);
int xfrm6_mode_tunnel_input_deregister(struct xfrm_tunnel_notifier *handler);
int xfrm6_extract_header(struct sk_buff *skb);
int xfrm6_extract_input(struct xfrm_state *x, struct sk_buff *skb);
int xfrm6_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi);