Bug #23523 » smart-proxy-patch-dhcp-free-ips.diff
| modules/dhcp_common/free_ips.rb | ||
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require 'logger'
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require 'set'
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require 'dhcp_common/pingable'
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require 'resolv'
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module Proxy::DHCP
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class FreeIps
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| ... | ... | |
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if tcp_pingable?(possible_ip) || icmp_pingable?(possible_ip)
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logger.debug "Found a pingable IP(#{possible_ip}) address which does not have a Proxy::DHCP record."
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else
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logger.debug "Found free IP #{possible_ip} out of a total of #{num_of_addresses} free IPs."
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return possible_ip
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begin
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name = Resolv.getname(possible_ip)
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logger.debug "Found DNS record #{name} on IP(#{possible_ip}) address, this addresse seems to be used"
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rescue Exception => e
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logger.debug "Found free IP #{possible_ip} out of a total of #{num_of_addresses} free IPs."
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return possible_ip
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end
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end
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rescue Exception => e
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logger.error("Exception when pinging #{possible_ip}. Skipping the address.", e)
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