46 lines
1.6 KiB
Ruby
46 lines
1.6 KiB
Ruby
require 'formula'
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class Tuntap < Formula
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homepage 'http://tuntaposx.sourceforge.net/'
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url 'git://git.code.sf.net/p/tuntaposx/code', :tag => 'release_20111101'
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head 'git://git.code.sf.net/p/tuntaposx/code', :branch => 'master'
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def install
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ENV.j1 # to avoid race conditions (can't open: ../tuntap.o)
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cd 'tuntap' do
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system "make"
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kext_prefix.install "tun.kext", "tap.kext"
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prefix.install "startup_item/tap", "startup_item/tun"
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end
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end
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def caveats; <<-EOS.undent
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In order for TUN/TAP network devices to work, the tun/tap kernel extensions
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must be installed by the root user:
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sudo cp -pR #{kext_prefix}/tap.kext /Library/Extensions/
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sudo cp -pR #{kext_prefix}/tun.kext /Library/Extensions/
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sudo chown -R root:wheel /Library/Extensions/tap.kext
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sudo chown -R root:wheel /Library/Extensions/tun.kext
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sudo touch /Library/Extensions/
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To load the extensions at startup, you have to install those scripts too:
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sudo cp -pR #{prefix}/tap /Library/StartupItems/
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sudo chown -R root:wheel /Library/StartupItems/tap
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sudo cp -pR #{prefix}/tun /Library/StartupItems/
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sudo chown -R root:wheel /Library/StartupItems/tun
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If upgrading from a previous version of tuntap, the old kernel extension
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will need to be unloaded before performing the steps listed above. First,
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check that no tunnel is being activated, disconnect them all and then unload
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the kernel extension:
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sudo kextunload -b foo.tun
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sudo kextunload -b foo.tap
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EOS
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end
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end
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