1980 parse_ipsecrequests(struct xfrm_policy *xp, struct sadb_x_policy *pol)  in parse_ipsecrequests()  argument
1983 	int len = pol->sadb_x_policy_len*8 - sizeof(struct sadb_x_policy);  in parse_ipsecrequests()
1984 	struct sadb_x_ipsecrequest *rq = (void*)(pol+1);  in parse_ipsecrequests()
1986 	if (pol->sadb_x_policy_len * 8 < sizeof(struct sadb_x_policy))  in parse_ipsecrequests()
2055 	struct sadb_x_policy *pol;  in pfkey_xfrm_policy2msg()  local
2131 	pol = (struct sadb_x_policy *)  skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_xfrm_policy2msg()
2132 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_xfrm_policy2msg()
2133 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_xfrm_policy2msg()
2134 	pol->sadb_x_policy_type = IPSEC_POLICY_DISCARD;  in pfkey_xfrm_policy2msg()
2137 			pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_xfrm_policy2msg()
2139 			pol->sadb_x_policy_type = IPSEC_POLICY_NONE;  in pfkey_xfrm_policy2msg()
2141 	pol->sadb_x_policy_dir = dir+1;  in pfkey_xfrm_policy2msg()
2142 	pol->sadb_x_policy_reserved = 0;  in pfkey_xfrm_policy2msg()
2143 	pol->sadb_x_policy_id = xp->index;  in pfkey_xfrm_policy2msg()
2144 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_xfrm_policy2msg()
2160 		pol->sadb_x_policy_len += req_size/8;  in pfkey_xfrm_policy2msg()
2240 	struct sadb_x_policy *pol;  in pfkey_spdadd()  local
2250 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spdadd()
2251 	if (pol->sadb_x_policy_type > IPSEC_POLICY_IPSEC)  in pfkey_spdadd()
2253 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spdadd()
2260 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_spdadd()
2262 	xp->priority = pol->sadb_x_policy_priority;  in pfkey_spdadd()
2319 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_spdadd()
2320 	    (err = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_spdadd()
2323 	err = xfrm_policy_insert(pol->sadb_x_policy_dir-1, xp,  in pfkey_spdadd()
2339 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spdadd()
2354 	struct sadb_x_policy *pol;  in pfkey_spddelete()  local
2366 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spddelete()
2367 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spddelete()
2402 				   pol->sadb_x_policy_dir - 1, &sel, pol_ctx,  in pfkey_spddelete()
2417 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spddelete()
2542 	struct sadb_x_policy *pol;  in pfkey_migrate()  local
2557 	pol = ext_hdrs[SADB_X_EXT_POLICY - 1];  in pfkey_migrate()
2559 	if (pol->sadb_x_policy_dir >= IPSEC_DIR_MAX) {  in pfkey_migrate()
2576 	dir = pol->sadb_x_policy_dir - 1;  in pfkey_migrate()
2597 	rq = (struct sadb_x_ipsecrequest *)(pol + 1);  in pfkey_migrate()
2601 	len = pol->sadb_x_policy_len * 8 - sizeof(struct sadb_x_policy);  in pfkey_migrate()
2640 	struct sadb_x_policy *pol;  in pfkey_spdget()  local
2644 	if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL)  in pfkey_spdget()
2647 	dir = xfrm_policy_id2dir(pol->sadb_x_policy_id);  in pfkey_spdget()
2653 			      dir, pol->sadb_x_policy_id, delete, &err);  in pfkey_spdget()
3135 	struct sadb_x_policy *pol;  in pfkey_send_acquire()  local
3207 	pol = (struct sadb_x_policy *)  skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_acquire()
3208 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_send_acquire()
3209 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_acquire()
3210 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_acquire()
3211 	pol->sadb_x_policy_dir = XFRM_POLICY_OUT + 1;  in pfkey_send_acquire()
3212 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_acquire()
3213 	pol->sadb_x_policy_id = xp->index;  in pfkey_send_acquire()
3214 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_send_acquire()
3244 	struct sadb_x_policy *pol = (struct sadb_x_policy*)data;  in pfkey_compile_policy()  local
3270 	    pol->sadb_x_policy_len*8 > len ||  in pfkey_compile_policy()
3271 	    pol->sadb_x_policy_type > IPSEC_POLICY_BYPASS ||  in pfkey_compile_policy()
3272 	    (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir > IPSEC_DIR_OUTBOUND))  in pfkey_compile_policy()
3281 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_compile_policy()
3291 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_compile_policy()
3292 	    (*dir = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_compile_policy()
3296 	if (len >= (pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3298 		char *p = (char *)pol;  in pfkey_compile_policy()
3301 		p += pol->sadb_x_policy_len*8;  in pfkey_compile_policy()
3303 		if (len < pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3318 	*dir = pol->sadb_x_policy_dir-1;  in pfkey_compile_policy()
3535 	struct sadb_x_policy *pol;  in pfkey_send_migrate()  local
3597 	pol = (struct sadb_x_policy *)skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_migrate()
3598 	pol->sadb_x_policy_len = size_pol / 8;  in pfkey_send_migrate()
3599 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_migrate()
3600 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_migrate()
3601 	pol->sadb_x_policy_dir = dir + 1;  in pfkey_send_migrate()
3602 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_migrate()
3603 	pol->sadb_x_policy_id = 0;  in pfkey_send_migrate()
3604 	pol->sadb_x_policy_priority = 0;  in pfkey_send_migrate()