1988 parse_ipsecrequests(struct xfrm_policy *xp, struct sadb_x_policy *pol)  in parse_ipsecrequests()  argument
1991 	int len = pol->sadb_x_policy_len*8 - sizeof(struct sadb_x_policy);  in parse_ipsecrequests()
1992 	struct sadb_x_ipsecrequest *rq = (void*)(pol+1);  in parse_ipsecrequests()
1994 	if (pol->sadb_x_policy_len * 8 < sizeof(struct sadb_x_policy))  in parse_ipsecrequests()
2063 	struct sadb_x_policy *pol;  in pfkey_xfrm_policy2msg()  local
2134 	pol = skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_xfrm_policy2msg()
2135 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_xfrm_policy2msg()
2136 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_xfrm_policy2msg()
2137 	pol->sadb_x_policy_type = IPSEC_POLICY_DISCARD;  in pfkey_xfrm_policy2msg()
2140 			pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_xfrm_policy2msg()
2142 			pol->sadb_x_policy_type = IPSEC_POLICY_NONE;  in pfkey_xfrm_policy2msg()
2144 	pol->sadb_x_policy_dir = dir+1;  in pfkey_xfrm_policy2msg()
2145 	pol->sadb_x_policy_reserved = 0;  in pfkey_xfrm_policy2msg()
2146 	pol->sadb_x_policy_id = xp->index;  in pfkey_xfrm_policy2msg()
2147 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_xfrm_policy2msg()
2163 		pol->sadb_x_policy_len += req_size/8;  in pfkey_xfrm_policy2msg()
2245 	struct sadb_x_policy *pol;  in pfkey_spdadd()  local
2255 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spdadd()
2256 	if (pol->sadb_x_policy_type > IPSEC_POLICY_IPSEC)  in pfkey_spdadd()
2258 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spdadd()
2265 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_spdadd()
2267 	xp->priority = pol->sadb_x_policy_priority;  in pfkey_spdadd()
2324 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_spdadd()
2325 	    (err = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_spdadd()
2328 	err = xfrm_policy_insert(pol->sadb_x_policy_dir-1, xp,  in pfkey_spdadd()
2344 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spdadd()
2359 	struct sadb_x_policy *pol;  in pfkey_spddelete()  local
2371 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spddelete()
2372 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spddelete()
2407 				   pol->sadb_x_policy_dir - 1, &sel, pol_ctx,  in pfkey_spddelete()
2422 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spddelete()
2547 	struct sadb_x_policy *pol;  in pfkey_migrate()  local
2562 	pol = ext_hdrs[SADB_X_EXT_POLICY - 1];  in pfkey_migrate()
2564 	if (pol->sadb_x_policy_dir >= IPSEC_DIR_MAX) {  in pfkey_migrate()
2581 	dir = pol->sadb_x_policy_dir - 1;  in pfkey_migrate()
2602 	rq = (struct sadb_x_ipsecrequest *)(pol + 1);  in pfkey_migrate()
2606 	len = pol->sadb_x_policy_len * 8 - sizeof(struct sadb_x_policy);  in pfkey_migrate()
2645 	struct sadb_x_policy *pol;  in pfkey_spdget()  local
2649 	if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL)  in pfkey_spdget()
2652 	dir = xfrm_policy_id2dir(pol->sadb_x_policy_id);  in pfkey_spdget()
2658 			      dir, pol->sadb_x_policy_id, delete, &err);  in pfkey_spdget()
3140 	struct sadb_x_policy *pol;  in pfkey_send_acquire()  local
3210 	pol = skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_acquire()
3211 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_send_acquire()
3212 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_acquire()
3213 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_acquire()
3214 	pol->sadb_x_policy_dir = XFRM_POLICY_OUT + 1;  in pfkey_send_acquire()
3215 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_acquire()
3216 	pol->sadb_x_policy_id = xp->index;  in pfkey_send_acquire()
3217 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_send_acquire()
3248 	struct sadb_x_policy *pol = (struct sadb_x_policy*)data;  in pfkey_compile_policy()  local
3274 	    pol->sadb_x_policy_len*8 > len ||  in pfkey_compile_policy()
3275 	    pol->sadb_x_policy_type > IPSEC_POLICY_BYPASS ||  in pfkey_compile_policy()
3276 	    (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir > IPSEC_DIR_OUTBOUND))  in pfkey_compile_policy()
3285 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_compile_policy()
3295 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_compile_policy()
3296 	    (*dir = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_compile_policy()
3300 	if (len >= (pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3302 		char *p = (char *)pol;  in pfkey_compile_policy()
3305 		p += pol->sadb_x_policy_len*8;  in pfkey_compile_policy()
3307 		if (len < pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3322 	*dir = pol->sadb_x_policy_dir-1;  in pfkey_compile_policy()
3537 	struct sadb_x_policy *pol;  in pfkey_send_migrate()  local
3599 	pol = skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_migrate()
3600 	pol->sadb_x_policy_len = size_pol / 8;  in pfkey_send_migrate()
3601 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_migrate()
3602 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_migrate()
3603 	pol->sadb_x_policy_dir = dir + 1;  in pfkey_send_migrate()
3604 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_migrate()
3605 	pol->sadb_x_policy_id = 0;  in pfkey_send_migrate()
3606 	pol->sadb_x_policy_priority = 0;  in pfkey_send_migrate()