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()
1263 static int pfkey_reserved(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_reserved()
1268 static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_getspi()
1274 	struct sadb_msg *out_hdr;  in pfkey_getspi()
1357 	out_hdr = (struct sadb_msg *) resp_skb->data;  in pfkey_getspi()
1373 static int pfkey_acquire(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_acquire()
1378 	if (hdr->sadb_msg_len != sizeof(struct sadb_msg)/8)  in pfkey_acquire()
1439 	struct sadb_msg *hdr;  in key_notify_sa()
1446 	hdr = (struct sadb_msg *) skb->data;  in key_notify_sa()
1460 static int pfkey_add(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * const…  in pfkey_add()
1497 static int pfkey_delete(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_delete()
1537 static int pfkey_get(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * const…  in pfkey_get()
1542 	struct sadb_msg *out_hdr;  in pfkey_get()
1560 	out_hdr = (struct sadb_msg *) out_skb->data;  in pfkey_get()
1573 static struct sk_buff *compose_sadb_supported(const struct sadb_msg *orig,  in compose_sadb_supported()
1577 	struct sadb_msg *hdr;  in compose_sadb_supported()
1592 	len = enc_len + auth_len + sizeof(struct sadb_msg);  in compose_sadb_supported()
1598 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(*hdr));  in compose_sadb_supported()
1649 static int pfkey_register(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_register()
1678 static int unicast_flush_resp(struct sock *sk, const struct sadb_msg *ihdr)  in unicast_flush_resp()
1681 	struct sadb_msg *hdr;  in unicast_flush_resp()
1683 	skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in unicast_flush_resp()
1687 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in unicast_flush_resp()
1688 	memcpy(hdr, ihdr, sizeof(struct sadb_msg));  in unicast_flush_resp()
1690 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in unicast_flush_resp()
1698 	struct sadb_msg *hdr;  in key_notify_sa_flush()
1700 	skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in key_notify_sa_flush()
1703 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in key_notify_sa_flush()
1710 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in key_notify_sa_flush()
1718 static int pfkey_flush(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * con…  in pfkey_flush()
1751 	struct sadb_msg *out_hdr;  in dump_sa()
1760 	out_hdr = (struct sadb_msg *) out_skb->data;  in dump_sa()
1790 static int pfkey_dump(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * cons…  in pfkey_dump()
1828 static int pfkey_promisc(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_promisc()
1846 		struct sadb_msg *new_hdr = (struct sadb_msg *) skb->data;  in pfkey_promisc()
1981 	return sizeof(struct sadb_msg) +  in pfkey_xfrm_policy2msg_size()
2007 	struct sadb_msg *hdr;  in pfkey_xfrm_policy2msg()
2021 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in pfkey_xfrm_policy2msg()
2163 	struct sadb_msg *out_hdr;  in key_notify_policy()
2174 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_notify_policy()
2189 static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_spdadd()
2304 static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void *…  in pfkey_spddelete()
2381 static int key_pol_get_resp(struct sock *sk, struct xfrm_policy *xp, const struct sadb_msg *hdr, in…  in key_pol_get_resp()
2385 	struct sadb_msg *out_hdr;  in key_pol_get_resp()
2397 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_pol_get_resp()
2489 			 const struct sadb_msg *hdr, void * const *ext_hdrs)  in pfkey_migrate()
2581 			 const struct sadb_msg *hdr, void * const *ext_hdrs)  in pfkey_migrate()
2588 static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_spdget()
2635 	struct sadb_msg *out_hdr;  in dump_sp()
2649 	out_hdr = (struct sadb_msg *) out_skb->data;  in dump_sp()
2678 static int pfkey_spddump(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_spddump()
2697 	struct sadb_msg *hdr;  in key_notify_policy_flush()
2699 	skb_out = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in key_notify_policy_flush()
2702 	hdr = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg));  in key_notify_policy_flush()
2709 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in key_notify_policy_flush()
2716 static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_spdflush()
2741 			     const struct sadb_msg *hdr, void * const *ext_hdrs);
2768 static int pfkey_process(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr)  in pfkey_process()
2786 static struct sadb_msg *pfkey_get_base_msg(struct sk_buff *skb, int *errp)  in pfkey_get_base_msg()
2788 	struct sadb_msg *hdr = NULL;  in pfkey_get_base_msg()
2793 		hdr = (struct sadb_msg *) skb->data;  in pfkey_get_base_msg()
2802 			   hdr->sadb_msg_len < (sizeof(struct sadb_msg) /  in pfkey_get_base_msg()
2972 	struct sadb_msg *out_hdr;  in key_notify_sa_expire()
2986 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_notify_sa_expire()
3082 	struct sadb_msg *hdr;  in pfkey_send_acquire()
3095 	size = sizeof(struct sadb_msg) +  in pfkey_send_acquire()
3114 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_acquire()
3279 	struct sadb_msg *hdr;  in pfkey_send_new_mapping()
3306 	size = sizeof(struct sadb_msg) +  in pfkey_send_new_mapping()
3316 	hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_new_mapping()
3483 	struct sadb_msg *hdr;  in pfkey_send_migrate()
3518 	size += sizeof(struct sadb_msg) + size_pol;  in pfkey_send_migrate()
3525 	hdr = (struct sadb_msg *)skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_migrate()
3596 	struct sadb_msg *hdr = NULL;  in pfkey_sendmsg()