xfrm_state_lookup_byaddr(struct net *net, u32 mark,
			 const xfrm_address_t *daddr, const xfrm_address_t *saddr,
			 u8 proto, unsigned short family)
{
	struct xfrm_state *x;

	spin_lock_bh(&net->xfrm.xfrm_state_lock);
	x = __xfrm_state_lookup_byaddr(net, mark, daddr, saddr, proto, family);
	spin_unlock_bh(&net->xfrm.xfrm_state_lock);
	return x;
}
Unknown