1991 parse_ipsecrequests(struct xfrm_policy *xp, struct sadb_x_policy *pol)  in parse_ipsecrequests()  argument
1994 	int len = pol->sadb_x_policy_len*8 - sizeof(struct sadb_x_policy);  in parse_ipsecrequests()
1995 	struct sadb_x_ipsecrequest *rq = (void*)(pol+1);  in parse_ipsecrequests()
1997 	if (pol->sadb_x_policy_len * 8 < sizeof(struct sadb_x_policy))  in parse_ipsecrequests()
2066 	struct sadb_x_policy *pol;  in pfkey_xfrm_policy2msg()  local
2137 	pol = skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_xfrm_policy2msg()
2138 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_xfrm_policy2msg()
2139 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_xfrm_policy2msg()
2140 	pol->sadb_x_policy_type = IPSEC_POLICY_DISCARD;  in pfkey_xfrm_policy2msg()
2143 			pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_xfrm_policy2msg()
2145 			pol->sadb_x_policy_type = IPSEC_POLICY_NONE;  in pfkey_xfrm_policy2msg()
2147 	pol->sadb_x_policy_dir = dir+1;  in pfkey_xfrm_policy2msg()
2148 	pol->sadb_x_policy_reserved = 0;  in pfkey_xfrm_policy2msg()
2149 	pol->sadb_x_policy_id = xp->index;  in pfkey_xfrm_policy2msg()
2150 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_xfrm_policy2msg()
2166 		pol->sadb_x_policy_len += req_size/8;  in pfkey_xfrm_policy2msg()
2248 	struct sadb_x_policy *pol;  in pfkey_spdadd()  local
2258 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spdadd()
2259 	if (pol->sadb_x_policy_type > IPSEC_POLICY_IPSEC)  in pfkey_spdadd()
2261 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spdadd()
2268 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_spdadd()
2270 	xp->priority = pol->sadb_x_policy_priority;  in pfkey_spdadd()
2327 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_spdadd()
2328 	    (err = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_spdadd()
2331 	err = xfrm_policy_insert(pol->sadb_x_policy_dir-1, xp,  in pfkey_spdadd()
2347 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spdadd()
2362 	struct sadb_x_policy *pol;  in pfkey_spddelete()  local
2374 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spddelete()
2375 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spddelete()
2410 				   pol->sadb_x_policy_dir - 1, &sel, pol_ctx,  in pfkey_spddelete()
2425 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spddelete()
2550 	struct sadb_x_policy *pol;  in pfkey_migrate()  local
2565 	pol = ext_hdrs[SADB_X_EXT_POLICY - 1];  in pfkey_migrate()
2567 	if (pol->sadb_x_policy_dir >= IPSEC_DIR_MAX) {  in pfkey_migrate()
2584 	dir = pol->sadb_x_policy_dir - 1;  in pfkey_migrate()
2605 	rq = (struct sadb_x_ipsecrequest *)(pol + 1);  in pfkey_migrate()
2609 	len = pol->sadb_x_policy_len * 8 - sizeof(struct sadb_x_policy);  in pfkey_migrate()
2648 	struct sadb_x_policy *pol;  in pfkey_spdget()  local
2652 	if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL)  in pfkey_spdget()
2655 	dir = xfrm_policy_id2dir(pol->sadb_x_policy_id);  in pfkey_spdget()
2661 			      dir, pol->sadb_x_policy_id, delete, &err);  in pfkey_spdget()
3155 	struct sadb_x_policy *pol;  in pfkey_send_acquire()  local
3226 	pol = skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_acquire()
3227 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_send_acquire()
3228 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_acquire()
3229 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_acquire()
3230 	pol->sadb_x_policy_dir = XFRM_POLICY_OUT + 1;  in pfkey_send_acquire()
3231 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_acquire()
3232 	pol->sadb_x_policy_id = xp->index;  in pfkey_send_acquire()
3233 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_send_acquire()
3267 	struct sadb_x_policy *pol = (struct sadb_x_policy*)data;  in pfkey_compile_policy()  local
3293 	    pol->sadb_x_policy_len*8 > len ||  in pfkey_compile_policy()
3294 	    pol->sadb_x_policy_type > IPSEC_POLICY_BYPASS ||  in pfkey_compile_policy()
3295 	    (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir > IPSEC_DIR_OUTBOUND))  in pfkey_compile_policy()
3304 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_compile_policy()
3314 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_compile_policy()
3315 	    (*dir = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_compile_policy()
3319 	if (len >= (pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3321 		char *p = (char *)pol;  in pfkey_compile_policy()
3324 		p += pol->sadb_x_policy_len*8;  in pfkey_compile_policy()
3326 		if (len < pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3341 	*dir = pol->sadb_x_policy_dir-1;  in pfkey_compile_policy()
3556 	struct sadb_x_policy *pol;  in pfkey_send_migrate()  local
3618 	pol = skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_migrate()
3619 	pol->sadb_x_policy_len = size_pol / 8;  in pfkey_send_migrate()
3620 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_migrate()
3621 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_migrate()
3622 	pol->sadb_x_policy_dir = dir + 1;  in pfkey_send_migrate()
3623 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_migrate()
3624 	pol->sadb_x_policy_id = 0;  in pfkey_send_migrate()
3625 	pol->sadb_x_policy_priority = 0;  in pfkey_send_migrate()