175 struct xfrm_state {  struct
176 	possible_net_t		xs_net;
177 	union {
203 	struct xfrm_state_walk	km;  argument
206 	struct {
218 	} props;
220 	struct xfrm_lifetime_cfg lft;
246 	struct xfrm_state	*tunnel;  argument
249 	atomic_t		tunnel_users;
252 	struct xfrm_replay_state replay;
253 	struct xfrm_replay_state_esn *replay_esn;
256 	struct xfrm_replay_state preplay;
257 	struct xfrm_replay_state_esn *preplay_esn;
260 	enum xfrm_replay_mode    repl_mode;
264 	u32			xflags;
267 	u32			replay_maxage;
268 	u32			replay_maxdiff;
271 	struct timer_list	rtimer;
274 	struct xfrm_stats	stats;
276 	struct xfrm_lifetime_cur curlft;
277 	struct hrtimer		mtimer;
279 	struct xfrm_dev_offload xso;
282 	long		saved_tmo;
307 static inline struct net *xs_net(struct xfrm_state *x)  in xs_net()  argument