Tod Beardsley df52bfaa4f Ensure that we check for pcaprub before doing much anything else for those modules that actually require it. In some cases, that means moving open_pcap() up to be the first method call, in others, insert check_pcaprub_loaded first. Also removes a few cases of redundant checking (the Capture mixin does all this already anyway). ... git-svn-id: file:///home/svn/framework3/trunk@13381 4d416f70-5f16-0410-b530-b9f4589650da		2011-07-27 20:21:47 +00:00
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avahi_portzero.rb	Ensure that we check for pcaprub before doing much anything else for those modules that actually require it. In some cases, that means moving open_pcap() up to be the first method call, in others, insert check_pcaprub_loaded first. Also removes a few cases of redundant checking (the Capture mixin does all this already anyway).	2011-07-27 20:21:47 +00:00