281 	struct sadb_msg *hdr;  in pfkey_do_dump()
292 		hdr = (struct sadb_msg *) pfk->dump.skb->data;  in pfkey_do_dump()
304 static inline void pfkey_hdr_dup(struct sadb_msg *new,  in pfkey_hdr_dup()
305 				 const struct sadb_msg *orig)  in pfkey_hdr_dup()
310 static int pfkey_error(const struct sadb_msg *orig, int err, struct sock *sk)  in pfkey_error()
312 	struct sk_buff *skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_KERNEL);  in pfkey_error()
313 	struct sadb_msg *hdr;  in pfkey_error()
330 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in pfkey_error()
333 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) /  in pfkey_error()
480 static int parse_exthdrs(struct sk_buff *skb, const struct sadb_msg *hdr, void **ext_hdrs)  in parse_exthdrs()
613 static struct  xfrm_state *pfkey_xfrm_state_lookup(struct net *net, const struct sadb_msg *hdr, voi…  in pfkey_xfrm_state_lookup()
725 	struct sadb_msg *hdr;  in __pfkey_xfrm_state2msg()
748 	size = sizeof(struct sadb_msg) +sizeof(struct sadb_sa) +  in __pfkey_xfrm_state2msg()
791 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in __pfkey_xfrm_state2msg()
1030 						const struct sadb_msg *hdr,  in pfkey_msg2xfrm_state()
1262 static int pfkey_reserved(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_reserved()
1267 static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_getspi()
1273 	struct sadb_msg *out_hdr;  in pfkey_getspi()
1356 	out_hdr = (struct sadb_msg *) resp_skb->data;  in pfkey_getspi()
1372 static int pfkey_acquire(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_acquire()
1377 	if (hdr->sadb_msg_len != sizeof(struct sadb_msg)/8)  in pfkey_acquire()
1438 	struct sadb_msg *hdr;  in key_notify_sa()
1445 	hdr = (struct sadb_msg *) skb->data;  in key_notify_sa()
1459 static int pfkey_add(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * const…  in pfkey_add()
1496 static int pfkey_delete(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_delete()
1536 static int pfkey_get(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * const…  in pfkey_get()
1541 	struct sadb_msg *out_hdr;  in pfkey_get()
1559 	out_hdr = (struct sadb_msg *) out_skb->data;  in pfkey_get()
1572 static struct sk_buff *compose_sadb_supported(const struct sadb_msg *orig,  in compose_sadb_supported()
1576 	struct sadb_msg *hdr;  in compose_sadb_supported()
1591 	len = enc_len + auth_len + sizeof(struct sadb_msg);  in compose_sadb_supported()
1597 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(*hdr));  in compose_sadb_supported()
1648 static int pfkey_register(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_register()
1677 static int unicast_flush_resp(struct sock *sk, const struct sadb_msg *ihdr)  in unicast_flush_resp()
1680 	struct sadb_msg *hdr;  in unicast_flush_resp()
1682 	skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in unicast_flush_resp()
1686 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in unicast_flush_resp()
1687 	memcpy(hdr, ihdr, sizeof(struct sadb_msg));  in unicast_flush_resp()
1689 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in unicast_flush_resp()
1697 	struct sadb_msg *hdr;  in key_notify_sa_flush()
1699 	skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in key_notify_sa_flush()
1702 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in key_notify_sa_flush()
1709 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in key_notify_sa_flush()
1717 static int pfkey_flush(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * con…  in pfkey_flush()
1750 	struct sadb_msg *out_hdr;  in dump_sa()
1759 	out_hdr = (struct sadb_msg *) out_skb->data;  in dump_sa()
1789 static int pfkey_dump(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * cons…  in pfkey_dump()
1827 static int pfkey_promisc(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_promisc()
1845 		struct sadb_msg *new_hdr = (struct sadb_msg *) skb->data;  in pfkey_promisc()
1980 	return sizeof(struct sadb_msg) +  in pfkey_xfrm_policy2msg_size()
2006 	struct sadb_msg *hdr;  in pfkey_xfrm_policy2msg()
2020 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in pfkey_xfrm_policy2msg()
2162 	struct sadb_msg *out_hdr;  in key_notify_policy()
2173 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_notify_policy()
2188 static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_spdadd()
2303 static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void *…  in pfkey_spddelete()
2380 static int key_pol_get_resp(struct sock *sk, struct xfrm_policy *xp, const struct sadb_msg *hdr, in…  in key_pol_get_resp()
2384 	struct sadb_msg *out_hdr;  in key_pol_get_resp()
2396 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_pol_get_resp()
2488 			 const struct sadb_msg *hdr, void * const *ext_hdrs)  in pfkey_migrate()
2580 			 const struct sadb_msg *hdr, void * const *ext_hdrs)  in pfkey_migrate()
2587 static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_spdget()
2634 	struct sadb_msg *out_hdr;  in dump_sp()
2648 	out_hdr = (struct sadb_msg *) out_skb->data;  in dump_sp()
2677 static int pfkey_spddump(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_spddump()
2696 	struct sadb_msg *hdr;  in key_notify_policy_flush()
2698 	skb_out = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in key_notify_policy_flush()
2701 	hdr = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg));  in key_notify_policy_flush()
2708 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in key_notify_policy_flush()
2715 static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_spdflush()
2740 			     const struct sadb_msg *hdr, void * const *ext_hdrs);
2767 static int pfkey_process(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr)  in pfkey_process()
2785 static struct sadb_msg *pfkey_get_base_msg(struct sk_buff *skb, int *errp)  in pfkey_get_base_msg()
2787 	struct sadb_msg *hdr = NULL;  in pfkey_get_base_msg()
2792 		hdr = (struct sadb_msg *) skb->data;  in pfkey_get_base_msg()
2801 			   hdr->sadb_msg_len < (sizeof(struct sadb_msg) /  in pfkey_get_base_msg()
2971 	struct sadb_msg *out_hdr;  in key_notify_sa_expire()
2985 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_notify_sa_expire()
3081 	struct sadb_msg *hdr;  in pfkey_send_acquire()
3094 	size = sizeof(struct sadb_msg) +  in pfkey_send_acquire()
3113 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_acquire()
3278 	struct sadb_msg *hdr;  in pfkey_send_new_mapping()
3305 	size = sizeof(struct sadb_msg) +  in pfkey_send_new_mapping()
3315 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_new_mapping()
3482 	struct sadb_msg *hdr;  in pfkey_send_migrate()
3517 	size += sizeof(struct sadb_msg) + size_pol;  in pfkey_send_migrate()
3524 	hdr = (struct sadb_msg *)skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_migrate()
3595 	struct sadb_msg *hdr = NULL;  in pfkey_sendmsg()