1985 parse_ipsecrequests(struct xfrm_policy *xp, struct sadb_x_policy *pol)  in parse_ipsecrequests()  argument
1988 	int len = pol->sadb_x_policy_len*8 - sizeof(struct sadb_x_policy);  in parse_ipsecrequests()
1989 	struct sadb_x_ipsecrequest *rq = (void*)(pol+1);  in parse_ipsecrequests()
1991 	if (pol->sadb_x_policy_len * 8 < sizeof(struct sadb_x_policy))  in parse_ipsecrequests()
2060 	struct sadb_x_policy *pol;  in pfkey_xfrm_policy2msg()  local
2131 	pol = 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()
2242 	struct sadb_x_policy *pol;  in pfkey_spdadd()  local
2252 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spdadd()
2253 	if (pol->sadb_x_policy_type > IPSEC_POLICY_IPSEC)  in pfkey_spdadd()
2255 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spdadd()
2262 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_spdadd()
2264 	xp->priority = pol->sadb_x_policy_priority;  in pfkey_spdadd()
2321 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_spdadd()
2322 	    (err = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_spdadd()
2325 	err = xfrm_policy_insert(pol->sadb_x_policy_dir-1, xp,  in pfkey_spdadd()
2341 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spdadd()
2356 	struct sadb_x_policy *pol;  in pfkey_spddelete()  local
2368 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spddelete()
2369 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spddelete()
2404 				   pol->sadb_x_policy_dir - 1, &sel, pol_ctx,  in pfkey_spddelete()
2419 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spddelete()
2544 	struct sadb_x_policy *pol;  in pfkey_migrate()  local
2559 	pol = ext_hdrs[SADB_X_EXT_POLICY - 1];  in pfkey_migrate()
2561 	if (pol->sadb_x_policy_dir >= IPSEC_DIR_MAX) {  in pfkey_migrate()
2578 	dir = pol->sadb_x_policy_dir - 1;  in pfkey_migrate()
2599 	rq = (struct sadb_x_ipsecrequest *)(pol + 1);  in pfkey_migrate()
2603 	len = pol->sadb_x_policy_len * 8 - sizeof(struct sadb_x_policy);  in pfkey_migrate()
2642 	struct sadb_x_policy *pol;  in pfkey_spdget()  local
2646 	if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL)  in pfkey_spdget()
2649 	dir = xfrm_policy_id2dir(pol->sadb_x_policy_id);  in pfkey_spdget()
2655 			      dir, pol->sadb_x_policy_id, delete, &err);  in pfkey_spdget()
3137 	struct sadb_x_policy *pol;  in pfkey_send_acquire()  local
3207 	pol = 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()
3245 	struct sadb_x_policy *pol = (struct sadb_x_policy*)data;  in pfkey_compile_policy()  local
3271 	    pol->sadb_x_policy_len*8 > len ||  in pfkey_compile_policy()
3272 	    pol->sadb_x_policy_type > IPSEC_POLICY_BYPASS ||  in pfkey_compile_policy()
3273 	    (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir > IPSEC_DIR_OUTBOUND))  in pfkey_compile_policy()
3282 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_compile_policy()
3292 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_compile_policy()
3293 	    (*dir = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_compile_policy()
3297 	if (len >= (pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3299 		char *p = (char *)pol;  in pfkey_compile_policy()
3302 		p += pol->sadb_x_policy_len*8;  in pfkey_compile_policy()
3304 		if (len < pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3319 	*dir = pol->sadb_x_policy_dir-1;  in pfkey_compile_policy()
3534 	struct sadb_x_policy *pol;  in pfkey_send_migrate()  local
3596 	pol = skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_migrate()
3597 	pol->sadb_x_policy_len = size_pol / 8;  in pfkey_send_migrate()
3598 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_migrate()
3599 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_migrate()
3600 	pol->sadb_x_policy_dir = dir + 1;  in pfkey_send_migrate()
3601 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_migrate()
3602 	pol->sadb_x_policy_id = 0;  in pfkey_send_migrate()
3603 	pol->sadb_x_policy_priority = 0;  in pfkey_send_migrate()