276 	struct sadb_msg *hdr;  in pfkey_do_dump()
297 		hdr = (struct sadb_msg *) pfk->dump.skb->data;  in pfkey_do_dump()
312 static inline void pfkey_hdr_dup(struct sadb_msg *new,  in pfkey_hdr_dup()
313 				 const struct sadb_msg *orig)  in pfkey_hdr_dup()
318 static int pfkey_error(const struct sadb_msg *orig, int err, struct sock *sk)  in pfkey_error()
320 	struct sk_buff *skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_KERNEL);  in pfkey_error()
321 	struct sadb_msg *hdr;  in pfkey_error()
338 	hdr = skb_put(skb, sizeof(struct sadb_msg));  in pfkey_error()
341 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) /  in pfkey_error()
511 static int parse_exthdrs(struct sk_buff *skb, const struct sadb_msg *hdr, void **ext_hdrs)  in parse_exthdrs()
656 static struct  xfrm_state *pfkey_xfrm_state_lookup(struct net *net, const struct sadb_msg *hdr, voi…  in pfkey_xfrm_state_lookup()
768 	struct sadb_msg *hdr;  in __pfkey_xfrm_state2msg()
791 	size = sizeof(struct sadb_msg) +sizeof(struct sadb_sa) +  in __pfkey_xfrm_state2msg()
834 	hdr = skb_put(skb, sizeof(struct sadb_msg));  in __pfkey_xfrm_state2msg()
1064 						const struct sadb_msg *hdr,  in pfkey_msg2xfrm_state()
1304 static int pfkey_reserved(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_reserved()
1309 static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_getspi()
1315 	struct sadb_msg *out_hdr;  in pfkey_getspi()
1398 	out_hdr = (struct sadb_msg *) resp_skb->data;  in pfkey_getspi()
1414 static int pfkey_acquire(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_acquire()
1419 	if (hdr->sadb_msg_len != sizeof(struct sadb_msg)/8)  in pfkey_acquire()
1480 	struct sadb_msg *hdr;  in key_notify_sa()
1487 	hdr = (struct sadb_msg *) skb->data;  in key_notify_sa()
1501 static int pfkey_add(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * const…  in pfkey_add()
1538 static int pfkey_delete(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_delete()
1578 static int pfkey_get(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * const…  in pfkey_get()
1583 	struct sadb_msg *out_hdr;  in pfkey_get()
1601 	out_hdr = (struct sadb_msg *) out_skb->data;  in pfkey_get()
1614 static struct sk_buff *compose_sadb_supported(const struct sadb_msg *orig,  in compose_sadb_supported()
1618 	struct sadb_msg *hdr;  in compose_sadb_supported()
1633 	len = enc_len + auth_len + sizeof(struct sadb_msg);  in compose_sadb_supported()
1690 static int pfkey_register(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_register()
1719 static int unicast_flush_resp(struct sock *sk, const struct sadb_msg *ihdr)  in unicast_flush_resp()
1722 	struct sadb_msg *hdr;  in unicast_flush_resp()
1724 	skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in unicast_flush_resp()
1728 	hdr = skb_put_data(skb, ihdr, sizeof(struct sadb_msg));  in unicast_flush_resp()
1730 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in unicast_flush_resp()
1739 	struct sadb_msg *hdr;  in key_notify_sa_flush()
1741 	skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in key_notify_sa_flush()
1744 	hdr = skb_put(skb, sizeof(struct sadb_msg));  in key_notify_sa_flush()
1751 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in key_notify_sa_flush()
1759 static int pfkey_flush(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * con…  in pfkey_flush()
1792 	struct sadb_msg *out_hdr;  in dump_sa()
1801 	out_hdr = (struct sadb_msg *) out_skb->data;  in dump_sa()
1831 static int pfkey_dump(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * cons…  in pfkey_dump()
1877 static int pfkey_promisc(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_promisc()
1895 		struct sadb_msg *new_hdr = (struct sadb_msg *) skb->data;  in pfkey_promisc()
2031 	return sizeof(struct sadb_msg) +  in pfkey_xfrm_policy2msg_size()
2057 	struct sadb_msg *hdr;  in pfkey_xfrm_policy2msg()
2071 	hdr = skb_put(skb, sizeof(struct sadb_msg));  in pfkey_xfrm_policy2msg()
2208 	struct sadb_msg *out_hdr;  in key_notify_policy()
2221 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_notify_policy()
2236 static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_spdadd()
2351 static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void *…  in pfkey_spddelete()
2426 static int key_pol_get_resp(struct sock *sk, struct xfrm_policy *xp, const struct sadb_msg *hdr, in…  in key_pol_get_resp()
2430 	struct sadb_msg *out_hdr;  in key_pol_get_resp()
2444 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_pol_get_resp()
2538 			 const struct sadb_msg *hdr, void * const *ext_hdrs)  in pfkey_migrate()
2630 			 const struct sadb_msg *hdr, void * const *ext_hdrs)  in pfkey_migrate()
2637 static int pfkey_spdget(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * co…  in pfkey_spdget()
2682 	struct sadb_msg *out_hdr;  in dump_sp()
2698 	out_hdr = (struct sadb_msg *) out_skb->data;  in dump_sp()
2727 static int pfkey_spddump(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * c…  in pfkey_spddump()
2750 	struct sadb_msg *hdr;  in key_notify_policy_flush()
2752 	skb_out = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);  in key_notify_policy_flush()
2755 	hdr = skb_put(skb_out, sizeof(struct sadb_msg));  in key_notify_policy_flush()
2762 	hdr->sadb_msg_len = (sizeof(struct sadb_msg) / sizeof(uint64_t));  in key_notify_policy_flush()
2769 static int pfkey_spdflush(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr, void * …  in pfkey_spdflush()
2794 			     const struct sadb_msg *hdr, void * const *ext_hdrs);
2821 static int pfkey_process(struct sock *sk, struct sk_buff *skb, const struct sadb_msg *hdr)  in pfkey_process()
2839 static struct sadb_msg *pfkey_get_base_msg(struct sk_buff *skb, int *errp)  in pfkey_get_base_msg()
2841 	struct sadb_msg *hdr = NULL;  in pfkey_get_base_msg()
2846 		hdr = (struct sadb_msg *) skb->data;  in pfkey_get_base_msg()
2855 			   hdr->sadb_msg_len < (sizeof(struct sadb_msg) /  in pfkey_get_base_msg()
3024 	struct sadb_msg *out_hdr;  in key_notify_sa_expire()
3038 	out_hdr = (struct sadb_msg *) out_skb->data;  in key_notify_sa_expire()
3135 	struct sadb_msg *hdr;  in pfkey_send_acquire()
3148 	size = sizeof(struct sadb_msg) +  in pfkey_send_acquire()
3167 	hdr = skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_acquire()
3331 	struct sadb_msg *hdr;  in pfkey_send_new_mapping()
3358 	size = sizeof(struct sadb_msg) +  in pfkey_send_new_mapping()
3368 	hdr = skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_new_mapping()
3533 	struct sadb_msg *hdr;  in pfkey_send_migrate()
3568 	size += sizeof(struct sadb_msg) + size_pol;  in pfkey_send_migrate()
3575 	hdr = skb_put(skb, sizeof(struct sadb_msg));  in pfkey_send_migrate()
3647 	struct sadb_msg *hdr = NULL;  in pfkey_sendmsg()