xfrm_tunnel      1379 include/net/xfrm.h 	struct xfrm_tunnel __rcu *next;
xfrm_tunnel      1535 include/net/xfrm.h int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family);
xfrm_tunnel      1536 include/net/xfrm.h int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family);