This howto illustrates how to configure Looking Glass on NixOS.
- NixOS 25.11 (unstable should work, but I haven't tested it)
- Looking Glass B7
- systemd 258 (because of this)
Marco Ceresa bluemonk
bluemonk
/ gist:517250
Created
August 10, 2010 13:26
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| n = 50_000 | |
| ipaddr = IPAddr.new("192.168.10.100/32") | |
| ipaddress = IPAddress::IPv4.new("192.168.10.100/32") | |
| Benchmark.bm do|b| | |
| b.report("ipaddr ") do | |
| n.times { IPAddr.new("192.168.10.0/24").include?(ipaddr) } | |
| end | |
| b.report("ipaddress parse ") do |
bluemonk
/ gist:515648
Created
August 9, 2010 16:19
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| n = 50_000 | |
| Benchmark.bm do|b| | |
| b.report("ipaddr ") do | |
| n.times { IPAddr.new("192.168.10.100").to_s } | |
| end | |
| b.report("ipaddress parse ") do | |
| n.times { IPAddress.parse("192.168.10.100").to_s } | |
| end |
bluemonk
/ gist:498661
Created
July 29, 2010 16:58
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| IPAddr.new "10.0.0.2955/30" | |
| #=> #<IPAddr: IPv4:10.0.11.136/255.255.255.252> |
bluemonk
/ gist:498617
Created
July 29, 2010 16:43
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| 1) Error: | |
| test_guess_should_recognize_ipv4(ServerTest): | |
| Whois::AllocationUnknown: IP Allocation for `192.168.1.1' unknown. Server definitions might be outdated. | |
| ./test/../lib/whois/server.rb:164:in `find_for_ip' | |
| ./test/../lib/whois/server.rb:127:in `guess' | |
| ./test/whois/server_test.rb:22:in `test_guess_should_recognize_ipv4' | |
| /usr/lib/ruby/gems/1.8/gems/mocha-0.9.8/lib/mocha/integration/test_unit/ruby_version_186_and_above.rb:19:in `__send__' | |
| /usr/lib/ruby/gems/1.8/gems/mocha-0.9.8/lib/mocha/integration/test_unit/ruby_version_186_and_above.rb:19:in `run' |
bluemonk
/ gist:498616
Created
July 29, 2010 16:42
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| whois$ rake console | |
| (in /home/marco/GitHub/whois) | |
| CodeStatistics (Rails) is not available | |
| irb -rubygems -I lib -r whois.rb | |
| irb(main):001:0> Whois::Server.guess("192.168.1.1") | |
| => #<Whois::Server::Adapters::Standard:0xb7681b74 @options={}, @host="whois.arin.net", @type=:ipv4, @allocation="192.0.0.0/8"> | |
bluemonk
/ gist:497974
Created
July 29, 2010 12:21
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| diff --git a/lib/whois/server.rb b/lib/whois/server.rb | |
| index 787efa8..df6f5ae 100644 | |
| --- a/lib/whois/server.rb | |
| +++ b/lib/whois/server.rb | |
| @@ -162,6 +162,7 @@ module Whois | |
| end | |
| def self.find_for_ipv4(qstring) | |
| + cippirimerlo | |
| ip = IPAddr.new(qstring) |