Foreman » Smart Proxy

On MS DHCP WS2012 the smart proxy does not give an IP address when full range is excluded, ex:

Adress range for distribution: 192.168.1.10-192.168.1.250
Range excluded from distribution: 192.168.1.10-192.168.1.250

It timed out with this error:

E, [2017-10-07T22:51:24.773402 ] ERROR -- : undefined method `find_subnet' for nil:NilClass
D, [2017-10-07T22:51:24.773402 ] DEBUG -- : undefined method `find_subnet' for nil:NilClass (NoMethodError)
c:/smart-proxy/modules/dhcp_common/server.rb:40:in `get_subnet'
c:/smart-proxy/modules/dhcp_common/server.rb:87:in `unused_ip'
c:/smart-proxy/modules/dhcp/dhcp_api.rb:34:in `block in <class:DhcpApi>'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1632:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1632:in `block in compile!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:991:in `block (3 levels) in route!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1010:in `route_eval'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:991:in `block (2 levels) in route!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1037:in `block in process_route'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1035:in `catch'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1035:in `process_route'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:989:in `block in route!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:988:in `each'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:988:in `route!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1094:in `block in dispatch!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1073:in `block in invoke'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1073:in `catch'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1073:in `invoke'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1091:in `dispatch!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:923:in `block in call!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1073:in `block in invoke'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1073:in `catch'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1073:in `invoke'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:923:in `call!'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:913:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/method_override.rb:22:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/common_logger.rb:33:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:231:in `call'
c:/smart-proxy/lib/proxy/log.rb:109:in `call'
c:/smart-proxy/lib/proxy/request_id_middleware.rb:9:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-protection-2.0.0/lib/rack/protection/xss_header.rb:18:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-protection-2.0.0/lib/rack/protection/path_traversal.rb:16:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-protection-2.0.0/lib/rack/protection/json_csrf.rb:26:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-protection-2.0.0/lib/rack/protection/base.rb:50:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-protection-2.0.0/lib/rack/protection/base.rb:50:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-protection-2.0.0/lib/rack/protection/frame_options.rb:31:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/null_logger.rb:9:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/head.rb:12:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/show_exceptions.rb:22:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:194:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1955:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1499:in `block in call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1726:in `synchronize'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/sinatra-2.0.0/lib/sinatra/base.rb:1499:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/urlmap.rb:68:in `block in call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/urlmap.rb:53:in `each'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/urlmap.rb:53:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/builder.rb:153:in `call'
C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/rack-2.0.3/lib/rack/handler/webrick.rb:86:in `service'
C:/Ruby24-x64/lib/ruby/2.4.0/webrick/httpserver.rb:140:in `service'
C:/Ruby24-x64/lib/ruby/2.4.0/webrick/httpserver.rb:96:in `run'
C:/Ruby24-x64/lib/ruby/2.4.0/webrick/server.rb:290:in `block in start_thread'