1218 key_freesp(struct secpolicy **spp)  in key_freesp()  argument
1220 	struct secpolicy *sp = *spp;  in key_freesp()
1230 	*spp = NULL;  in key_freesp()
1303 key_register_ifnet(struct secpolicy **spp, u_int count)  in key_register_ifnet()  argument
1313 		IPSEC_ASSERT(spp[i]->spidx.dir == IPSEC_DIR_INBOUND ||  in key_register_ifnet()
1314 		    spp[i]->spidx.dir == IPSEC_DIR_OUTBOUND,  in key_register_ifnet()
1315 		    ("invalid direction %u", spp[i]->spidx.dir));  in key_register_ifnet()
1317 		if ((spp[i]->id = key_getnewspid()) == 0) {  in key_register_ifnet()
1323 		TAILQ_INSERT_TAIL(&V_sptree_ifnet[spp[i]->spidx.dir],  in key_register_ifnet()
1324 		    spp[i], chain);  in key_register_ifnet()
1331 		LIST_INSERT_HEAD(SPHASH_HASH(spp[i]->id), spp[i], idhash);  in key_register_ifnet()
1332 		spp[i]->state = IPSEC_SPSTATE_IFNET;  in key_register_ifnet()
1339 		m = key_setdumpsp(spp[i], SADB_X_SPDADD, 0, 0);  in key_register_ifnet()
1347 key_unregister_ifnet(struct secpolicy **spp, u_int count)  in key_unregister_ifnet()  argument
1354 		IPSEC_ASSERT(spp[i]->spidx.dir == IPSEC_DIR_INBOUND ||  in key_unregister_ifnet()
1355 		    spp[i]->spidx.dir == IPSEC_DIR_OUTBOUND,  in key_unregister_ifnet()
1356 		    ("invalid direction %u", spp[i]->spidx.dir));  in key_unregister_ifnet()
1358 		if (spp[i]->state != IPSEC_SPSTATE_IFNET)  in key_unregister_ifnet()
1360 		spp[i]->state = IPSEC_SPSTATE_DEAD;  in key_unregister_ifnet()
1361 		TAILQ_REMOVE(&V_sptree_ifnet[spp[i]->spidx.dir],  in key_unregister_ifnet()
1362 		    spp[i], chain);  in key_unregister_ifnet()
1364 		LIST_REMOVE(spp[i], idhash);  in key_unregister_ifnet()
1371 		m = key_setdumpsp(spp[i], SADB_X_SPDDELETE, 0, 0);  in key_unregister_ifnet()