a377ad58ea
implementation that's in contrib/ip_and_mac/. This one works right with 6.3, avoids the problems I ran into earlier with LIKE, and includes a bit of extra functionality. From: Tom I Helbekkmo <tih@Hamartun.Priv.NO>
72 lines
2.3 KiB
SQL
72 lines
2.3 KiB
SQL
--
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-- A quick test of the IP address code
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--
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-- $Id: test.sql,v 1.1 1998/02/14 17:58:09 scrappy Exp $
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--
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-- temporary table:
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create table addresses (address ipaddr);
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-- sample data from two subnets:
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insert into addresses values ('158.37.96.15');
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insert into addresses values ('158.37.96.16');
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insert into addresses values ('158.37.96.17');
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insert into addresses values ('158.37.97.15');
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insert into addresses values ('158.37.97.16');
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insert into addresses values ('158.37.97.17');
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insert into addresses values ('158.37.98.15');
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insert into addresses values ('158.37.98.16');
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insert into addresses values ('158.37.98.17');
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insert into addresses values ('158.37.96.150');
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insert into addresses values ('158.37.96.160');
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insert into addresses values ('158.37.96.170');
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insert into addresses values ('158.37.97.150');
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insert into addresses values ('158.37.97.160');
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insert into addresses values ('158.37.97.170');
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insert into addresses values ('158.37.98.150');
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insert into addresses values ('158.37.98.160');
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insert into addresses values ('158.37.98.170');
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-- show them all:
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select * from addresses;
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-- select the ones in subnet 96:
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select * from addresses where ipaddr_in_net(address, '158.37.96.0/24');
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-- select the ones not in subnet 96:
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select * from addresses where not ipaddr_in_net(address, '158.37.96.0/24');
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-- select the ones in subnet 97:
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select * from addresses where ipaddr_in_net(address, '158.37.97.0/24');
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-- select the ones not in subnet 97:
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select * from addresses where not ipaddr_in_net(address, '158.37.97.0/24');
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-- select the ones in subnet 96 or 97, sorted:
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select * from addresses where ipaddr_in_net(address, '158.37.96.0/23')
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order by address;
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-- now some networks:
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create table networks (network ipaddr);
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-- now the subnets mentioned above:
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insert into networks values ('158.37.96.0/24');
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insert into networks values ('158.37.97.0/24');
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insert into networks values ('158.37.98.0/24');
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-- select the netmasks of the net containing each:
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select address, ipaddr_mask(network) from addresses, networks
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where ipaddr_in_net(address, network);
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-- select the broadcast address of the net containing each:
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select address, ipaddr_bcast(network) from addresses, networks
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where ipaddr_in_net(address, network);
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-- tidy up:
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drop table addresses;
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drop table networks;
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--
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-- eof
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--
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