1938 parse_ipsecrequests(struct xfrm_policy *xp, struct sadb_x_policy *pol)  in parse_ipsecrequests()  argument
1941 	int len = pol->sadb_x_policy_len*8 - sizeof(struct sadb_x_policy);  in parse_ipsecrequests()
1942 	struct sadb_x_ipsecrequest *rq = (void*)(pol+1);  in parse_ipsecrequests()
1944 	if (pol->sadb_x_policy_len * 8 < sizeof(struct sadb_x_policy))  in parse_ipsecrequests()
2009 	struct sadb_x_policy *pol;  in pfkey_xfrm_policy2msg()  local
2085 	pol = (struct sadb_x_policy *)  skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_xfrm_policy2msg()
2086 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_xfrm_policy2msg()
2087 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_xfrm_policy2msg()
2088 	pol->sadb_x_policy_type = IPSEC_POLICY_DISCARD;  in pfkey_xfrm_policy2msg()
2091 			pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_xfrm_policy2msg()
2093 			pol->sadb_x_policy_type = IPSEC_POLICY_NONE;  in pfkey_xfrm_policy2msg()
2095 	pol->sadb_x_policy_dir = dir+1;  in pfkey_xfrm_policy2msg()
2096 	pol->sadb_x_policy_reserved = 0;  in pfkey_xfrm_policy2msg()
2097 	pol->sadb_x_policy_id = xp->index;  in pfkey_xfrm_policy2msg()
2098 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_xfrm_policy2msg()
2114 		pol->sadb_x_policy_len += req_size/8;  in pfkey_xfrm_policy2msg()
2194 	struct sadb_x_policy *pol;  in pfkey_spdadd()  local
2204 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spdadd()
2205 	if (pol->sadb_x_policy_type > IPSEC_POLICY_IPSEC)  in pfkey_spdadd()
2207 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spdadd()
2214 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_spdadd()
2216 	xp->priority = pol->sadb_x_policy_priority;  in pfkey_spdadd()
2273 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_spdadd()
2274 	    (err = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_spdadd()
2277 	err = xfrm_policy_insert(pol->sadb_x_policy_dir-1, xp,  in pfkey_spdadd()
2293 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spdadd()
2308 	struct sadb_x_policy *pol;  in pfkey_spddelete()  local
2320 	pol = ext_hdrs[SADB_X_EXT_POLICY-1];  in pfkey_spddelete()
2321 	if (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir >= IPSEC_DIR_MAX)  in pfkey_spddelete()
2356 				   pol->sadb_x_policy_dir - 1, &sel, pol_ctx,  in pfkey_spddelete()
2371 	km_policy_notify(xp, pol->sadb_x_policy_dir-1, &c);  in pfkey_spddelete()
2494 	struct sadb_x_policy *pol;  in pfkey_migrate()  local
2509 	pol = ext_hdrs[SADB_X_EXT_POLICY - 1];  in pfkey_migrate()
2511 	if (pol->sadb_x_policy_dir >= IPSEC_DIR_MAX) {  in pfkey_migrate()
2528 	dir = pol->sadb_x_policy_dir - 1;  in pfkey_migrate()
2549 	rq = (struct sadb_x_ipsecrequest *)(pol + 1);  in pfkey_migrate()
2553 	len = pol->sadb_x_policy_len * 8 - sizeof(struct sadb_x_policy);  in pfkey_migrate()
2592 	struct sadb_x_policy *pol;  in pfkey_spdget()  local
2596 	if ((pol = ext_hdrs[SADB_X_EXT_POLICY-1]) == NULL)  in pfkey_spdget()
2599 	dir = xfrm_policy_id2dir(pol->sadb_x_policy_id);  in pfkey_spdget()
2605 			      dir, pol->sadb_x_policy_id, delete, &err);  in pfkey_spdget()
3083 	struct sadb_x_policy *pol;  in pfkey_send_acquire()  local
3155 	pol = (struct sadb_x_policy *)  skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_acquire()
3156 	pol->sadb_x_policy_len = sizeof(struct sadb_x_policy)/sizeof(uint64_t);  in pfkey_send_acquire()
3157 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_acquire()
3158 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_acquire()
3159 	pol->sadb_x_policy_dir = XFRM_POLICY_OUT + 1;  in pfkey_send_acquire()
3160 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_acquire()
3161 	pol->sadb_x_policy_id = xp->index;  in pfkey_send_acquire()
3162 	pol->sadb_x_policy_priority = xp->priority;  in pfkey_send_acquire()
3192 	struct sadb_x_policy *pol = (struct sadb_x_policy*)data;  in pfkey_compile_policy()  local
3218 	    pol->sadb_x_policy_len*8 > len ||  in pfkey_compile_policy()
3219 	    pol->sadb_x_policy_type > IPSEC_POLICY_BYPASS ||  in pfkey_compile_policy()
3220 	    (!pol->sadb_x_policy_dir || pol->sadb_x_policy_dir > IPSEC_DIR_OUTBOUND))  in pfkey_compile_policy()
3229 	xp->action = (pol->sadb_x_policy_type == IPSEC_POLICY_DISCARD ?  in pfkey_compile_policy()
3239 	if (pol->sadb_x_policy_type == IPSEC_POLICY_IPSEC &&  in pfkey_compile_policy()
3240 	    (*dir = parse_ipsecrequests(xp, pol)) < 0)  in pfkey_compile_policy()
3244 	if (len >= (pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3246 		char *p = (char *)pol;  in pfkey_compile_policy()
3249 		p += pol->sadb_x_policy_len*8;  in pfkey_compile_policy()
3251 		if (len < pol->sadb_x_policy_len*8 +  in pfkey_compile_policy()
3266 	*dir = pol->sadb_x_policy_dir-1;  in pfkey_compile_policy()
3483 	struct sadb_x_policy *pol;  in pfkey_send_migrate()  local
3545 	pol = (struct sadb_x_policy *)skb_put(skb, sizeof(struct sadb_x_policy));  in pfkey_send_migrate()
3546 	pol->sadb_x_policy_len = size_pol / 8;  in pfkey_send_migrate()
3547 	pol->sadb_x_policy_exttype = SADB_X_EXT_POLICY;  in pfkey_send_migrate()
3548 	pol->sadb_x_policy_type = IPSEC_POLICY_IPSEC;  in pfkey_send_migrate()
3549 	pol->sadb_x_policy_dir = dir + 1;  in pfkey_send_migrate()
3550 	pol->sadb_x_policy_reserved = 0;  in pfkey_send_migrate()
3551 	pol->sadb_x_policy_id = 0;  in pfkey_send_migrate()
3552 	pol->sadb_x_policy_priority = 0;  in pfkey_send_migrate()