postgresql/contrib/ip_and_mac/test.sql
Bruce Momjian 2925114933 try again
1998-06-16 05:35:12 +00:00

72 lines
2.3 KiB
SQL

--
-- A quick test of the IP address code
--
-- $Id: test.sql,v 1.2 1998/06/16 05:35:12 momjian Exp $
-- This is original test (it was written before my changes in this class). alex.
-- temporary table:
create table addresses (address ipaddr);
-- sample data from two subnets:
insert into addresses values ('158.37.96.15');
insert into addresses values ('158.37.96.16');
insert into addresses values ('158.37.96.17');
insert into addresses values ('158.37.97.15');
insert into addresses values ('158.37.97.16');
insert into addresses values ('158.37.97.17');
insert into addresses values ('158.37.98.15');
insert into addresses values ('158.37.98.16');
insert into addresses values ('158.37.98.17');
insert into addresses values ('158.37.96.150');
insert into addresses values ('158.37.96.160');
insert into addresses values ('158.37.96.170');
insert into addresses values ('158.37.97.150');
insert into addresses values ('158.37.97.160');
insert into addresses values ('158.37.97.170');
insert into addresses values ('158.37.98.150');
insert into addresses values ('158.37.98.160');
insert into addresses values ('158.37.98.170');
-- show them all:
select * from addresses;
-- select the ones in subnet 96:
select * from addresses where ipaddr_in_net(address, '158.37.96.0/24');
-- select the ones not in subnet 96:
select * from addresses where not ipaddr_in_net(address, '158.37.96.0/24');
-- select the ones in subnet 97:
select * from addresses where ipaddr_in_net(address, '158.37.97.0/24');
-- select the ones not in subnet 97:
select * from addresses where not ipaddr_in_net(address, '158.37.97.0/24');
-- select the ones in subnet 96 or 97, sorted:
select * from addresses where ipaddr_in_net(address, '158.37.96.0/23')
order by address;
-- now some networks:
create table networks (network ipaddr);
-- now the subnets mentioned above:
insert into networks values ('158.37.96.0/24');
insert into networks values ('158.37.97.0/24');
insert into networks values ('158.37.98.0/24');
-- select the netmasks of the net containing each:
select address, ipaddr_mask(network) from addresses, networks
where ipaddr_in_net(address, network);
-- select the broadcast address of the net containing each:
select address, ipaddr_bcast(network) from addresses, networks
where ipaddr_in_net(address, network);
-- tidy up:
drop table addresses;
drop table networks;
--
-- eof
--