INSTALL.md

dns_test_eil install guide

INSTALL

cpan App::cpanminus

cpanm Net::DNS JSON File::Slurp

FILES

eil_whitelist.json :  country_code, area_code, isp

eil_zone_www.qq.com.csv : take www.qq.com for test, A RRDATA for eil

recv_eil_aut.pl : demo authority server, listen on 127.0.0.1:53

recv_eil_rec.pl : demo recursive server, listen on 127.0.0.1:5354, send eil dns query to authority 127.0.0.1:53

send_eil.pl : client, send eil dns query to recursive 127.0.0.1:5354

TEST

authority:

$ cd dns_test_eil 
$ sudo perl recv_eil_aut.pl

recursive:

$ cd dns_test_eil
$ sudo perl recv_eil_rec.pl

client:

$ cd dns_test_eil

# receive same RR : ECS(114.240.0.0/24) => EIL(CN, 11, UNI), indicates (CHINA, BEIJING, UNICOM)
$ dig @ns-cmn1.qq.com. www.qq.com  +subnet=114.240.0.0/24 > log/ecs_114.240.0.0.log
$ perl send_eil.pl www.qq.com CN 11 UNI > log/eil_cn_11_uni.log

# receive same RR : ECS(219.137.222.0/24) => EIL(CN, 44, TEL), indicates (CHINA, GUANGDONG, TELECOM)
$ dig @ns-cmn1.qq.com. www.qq.com  +subnet=219.137.222.0/24 > log/ecs_219.137.222.0.log
$ perl send_eil.pl www.qq.com CN 44 TEL > log/eil_cn_44_tel.log

$ receive same RR : ECS(166.171.186.0/24) => EIL(US, NY, ATT), indicates (United States, New York, AT&T)
$ dig @ns-cmn1.qq.com www.qq.com +subnet=166.171.186.0/24 > log/ecs_166.171.186.0.log
$ perl send_eil.pl www.qq.com US NY ATT > log/eil_us_ny_att.log