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3936. [func] Added authoritative support for the EDNS Client Subnet (ECS) option. ACLs can now include "ecs" elements which specify an address or network prefix; if an ECS option is included in a DNS query, then the address encoded in the option will be matched against "ecs" ACL elements. Also, if an ECS address is included in a query, then it will be used instead of the client source address when matching "geoip" ACL elements. This behavior can be overridden with "geoip-use-ecs no;". When "ecs" or "geoip" ACL elements are used to select a view for a query, the response will include an ECS option to indicate which client network the answer is valid for. (Thanks to Vincent Bernat.) [RT #36781]
33 lines
1.3 KiB
Text
33 lines
1.3 KiB
Text
Copyright (C) 2013, 2014 Internet Systems Consortium, Inc. ("ISC")
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See COPYRIGHT in the source root or http://isc.org/copyright.html for terms.
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The data data files in this directory are sample GeoIP databases,
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generated from the corresponding CSV files. Thanks to MaxMind, Inc.
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for assistance with producing these files.
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Unless otherwise noted, the databases only support IPv4:
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GeoIP.dat: Country (IPv4)
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GeoIPv6.dat: Country (IPv6)
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GeoIPCity.dat: City (IPv4)
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GeoIPCityv6.dat: City (IPv6)
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GeoIPRegion.dat: Region
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GeoIPISP.dat: ISP
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GeoIPOrg.dat: Organization
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GeoIPDoain.dat: Domain Name
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GeoIPASNum.dat: AS Number
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GeoIPNetSpeed.dat: Net Speed
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GeoIP.dat can also be egenerated using the open source 'geoip-csv-to-dat'
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utility (also known in some packages as "geoip-generator"):
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$ geoip-csv-to-dat -i "BIND9 geoip test data v1" -o GeoIP.dat << EOF
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"10.53.0.1","10.53.0.1","171245569","171245569","AU","Australia"
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"10.53.0.2","10.53.0.2","171245570","171245570","US","United States"
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"10.53.0.3","10.53.0.3","171245571","171245571","GB","United Kingdom"
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"10.53.0.4","10.53.0.4","171245572","171245572","CA","Canada"
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"10.53.0.5","10.53.0.5","171245573","171245573","CL","Chile"
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"10.53.0.6","10.53.0.6","171245574","171245574","DE","Germany"
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"10.53.0.7","10.53.0.7","171245575","171245575","EH","Western Sahara"
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"192.0.2.0","192.0.2.255","3221225984","3221226239","O1","Other"
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EOF
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