xfrm6_protocol   1370 include/net/xfrm.h 	struct xfrm6_protocol __rcu *next;
xfrm6_protocol   1547 include/net/xfrm.h int xfrm6_protocol_register(struct xfrm6_protocol *handler, unsigned char protocol);
xfrm6_protocol   1548 include/net/xfrm.h int xfrm6_protocol_deregister(struct xfrm6_protocol *handler, unsigned char protocol);