(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('PATH', {[DQ [LIT_CHARS "/sbin:/bin"]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('RUN_DIR', {[DQ [LIT_CHARS /run/network]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('IFSTATE', {[DQ [VarSub RUN_DIR][LIT_CHARS /ifstate]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('STATEDIR', {[DQ [VarSub RUN_DIR][LIT_CHARS /state]]})])
  (AndOr OP_OR_IF
    (Com {[LIT_OTHER "["]} {[LIT_CHARS -x]} {[LIT_CHARS /sbin/ifup]} {[LIT_OTHER "]"]})
    (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
  )
  (AndOr OP_OR_IF
    (Com {[LIT_OTHER "["]} {[LIT_CHARS -x]} {[LIT_CHARS /sbin/ifdown]} {[LIT_OTHER "]"]})
    (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
  )
  (Com {[LIT_CHARS .]} {[LIT_CHARS /lib/lsb/init-functions]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CONFIGURE_INTERFACES', {[LIT_CHARS yes]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('EXCLUDE_INTERFACES', {[SQ ]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('VERBOSE', {[LIT_CHARS no]})])
  (AndOr OP_AND_IF
    (Com {[LIT_OTHER "["]} {[LIT_CHARS -f]} {[LIT_CHARS /etc/default/networking]} {[LIT_OTHER "]"]})
    (Com {[LIT_CHARS .]} {[LIT_CHARS /etc/default/networking]})
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('verbose', {[DQ ]})])
  (AndOr OP_AND_IF
    (Com {[LIT_OTHER "["]} {[DQ [VarSub VERBOSE]]} {[LIT_OTHER "="]} {[LIT_CHARS yes]} {[LIT_OTHER "]"]})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('verbose', {[LIT_CHARS -v]})])
  )
  (FunctionDef process_exclusions []
    (List
      (Com {[LIT_CHARS set]} {[LIT_CHARS --]} {[VarSub EXCLUDE_INTERFACES]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('exclusions', {[DQ ]})])
      (For d do_arg_iter)
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('exclusions', {[DQ [LIT_CHARS "-X "][VarSub d][LIT_CHARS " "][VarSub exclusions]]})])
      )
      (Com {[LIT_CHARS echo]} {[VarSub exclusions]})
    )
  )
  (FunctionDef process_options []
    (List
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -e]} {[LIT_CHARS /etc/network/options]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS return]} {[LIT_CHARS 0]})
      )
      (Com {[LIT_CHARS log_warning_msg]} {[DQ [LIT_CHARS "/etc/network/options still exists and it will be IGNORED! Please use /etc/sysctl.conf instead."]]})
    )
  )
  (FunctionDef check_ifstate []
    (List
      (If
        (Com {[LIT_OTHER "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -d]} {[DQ [VarSub RUN_DIR]]} {[LIT_OTHER "]"]})
        (List
          (If
            (Pipeline!
              (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[DQ [VarSub RUN_DIR]]})
            )
            (List
              (Com {[LIT_CHARS log_failure_msg]} {[DQ [LIT_CHARS "can't create "][VarSub RUN_DIR]]})
              (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
            )
          )
          (If
            (Pipeline!
              (Com {[LIT_CHARS chown]} {[LIT_CHARS root] [LIT_OTHER ":"] [LIT_CHARS netdev]} {[DQ [VarSub RUN_DIR]]})
            )
            (Com {[LIT_CHARS log_warning_msg]} {[DQ [LIT_CHARS "can't chown "][VarSub RUN_DIR]]})
          )
        )
      )
      (If
        (Com {[LIT_OTHER "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -r]} {[DQ [VarSub IFSTATE]]} {[LIT_OTHER "]"]})
        (If
          (Pipeline!
            (Com {[LIT_OTHER ":"]}
              <
              (FilenameRedirectNode filename={[DQ [VarSub IFSTATE]]} <REDIR_GREAT ">"> 1),
              >
            )
          )
          (List
            (Com {[LIT_CHARS log_failure_msg]} {[DQ [LIT_CHARS "can't initialise "][VarSub IFSTATE]]})
            (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
          )
        )
      )
    )
  )
  (FunctionDef check_network_file_systems []
    (List
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -e]} {[LIT_CHARS /proc/mounts]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS return]} {[LIT_CHARS 0]})
      )
      (If
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -e]} {[LIT_CHARS /etc/iscsi/iscsi.initramfs]} {[LIT_OTHER "]"]})
        (List
          (Com {[LIT_CHARS log_warning_msg]} {[DQ [LIT_CHARS "not deconfiguring network interfaces: iSCSI root is mounted."]]})
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
        )
      )
      (While
        (Com {[LIT_CHARS read]} {[LIT_CHARS DEV]} {[LIT_CHARS MTPT]} {[LIT_CHARS FSTYPE]} {[LIT_CHARS REST]})
        (List
          (Case to_match={[VarSub DEV]}, pat_word_list=[[{[LIT_CHARS /dev/nbd] [LIT_OTHER "*"]}, {[LIT_CHARS /dev/nd] [LIT_OTHER "["] [LIT_CHARS a-z] [LIT_OTHER "]"] [LIT_OTHER "*"]}, {[LIT_CHARS /dev/etherd/e] [LIT_OTHER "*"]}]]
            (List
              (Com {[LIT_CHARS log_warning_msg]} {[DQ [LIT_CHARS "not deconfiguring network interfaces: network devices still mounted."]]})
              (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
            )
          )
          (Case to_match={[VarSub FSTYPE]}, pat_word_list=[[{[LIT_CHARS nfs]}, {[LIT_CHARS nfs4]}, {[LIT_CHARS smbfs]}, {[LIT_CHARS ncp]}, {[LIT_CHARS ncpfs]}, {[LIT_CHARS cifs]}, {[LIT_CHARS coda]}, {[LIT_CHARS ocfs2]}, {[LIT_CHARS gfs]}, {[LIT_CHARS pvfs]}, {[LIT_CHARS pvfs2]}, {[LIT_CHARS fuse.httpfs]}, {[LIT_CHARS fuse.curlftpfs]}]]
            (List
              (Com {[LIT_CHARS log_warning_msg]} {[DQ [LIT_CHARS "not deconfiguring network interfaces: network file systems still mounted."]]})
              (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
            )
          )
        )
      )
    )
  )
  (FunctionDef check_network_swap []
    (List
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -e]} {[LIT_CHARS /proc/swaps]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS return]} {[LIT_CHARS 0]})
      )
      (While
        (Com {[LIT_CHARS read]} {[LIT_CHARS DEV]} {[LIT_CHARS MTPT]} {[LIT_CHARS FSTYPE]} {[LIT_CHARS REST]})
        (Case to_match={[VarSub DEV]}, pat_word_list=[[{[LIT_CHARS /dev/nbd] [LIT_OTHER "*"]}, {[LIT_CHARS /dev/nd] [LIT_OTHER "["] [LIT_CHARS a-z] [LIT_OTHER "]"] [LIT_OTHER "*"]}, {[LIT_CHARS /dev/etherd/e] [LIT_OTHER "*"]}]]
          (List
            (Com {[LIT_CHARS log_warning_msg]} {[DQ [LIT_CHARS "not deconfiguring network interfaces: network swap still mounted."]]})
            (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
          )
        )
      )
    )
  )
  (FunctionDef ifup_hotplug []
    (If
      (Com {[LIT_OTHER "["]} {[LIT_CHARS -d]} {[LIT_CHARS /sys/class/net]} {[LIT_OTHER "]"]})
      (List
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ifaces', {[ComSub (For iface [{[ComSub (Com {[LIT_CHARS ifquery]} {[LIT_CHARS --list]} {[LIT_CHARS --allow] [LIT_OTHER "="] [LIT_CHARS hotplug]})]}]) (List (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('link', {[VarSub iface transform_ops=[VS_UNARY_DPOUND {[LIT_CHARS ":*"]}]]})]) (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('link', {[VarSub link transform_ops=[VS_UNARY_DPOUND {[LIT_CHARS ".*"]}]]})]) (If (AndOr OP_AND_IF (Com {[LIT_OTHER "["]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS /sys/class/net/][VarSub link]]} {[LIT_OTHER "]"]}) (Com {[LIT_OTHER "["]} {[DQ [ComSub (Com {[LIT_CHARS cat]} {[LIT_CHARS /sys/class/net/] [VarSub link] [LIT_CHARS /operstate]})]]} {[LIT_OTHER "="]} {[LIT_CHARS up]} {[LIT_OTHER "]"]}) ) (Com {[LIT_CHARS echo]} {[DQ [VarSub iface]]}) ) ) )]})])
        (If
          (Com {[LIT_OTHER "["]} {[LIT_CHARS -n]} {[DQ [VarSub ifaces]]} {[LIT_OTHER "]"]})
          (AndOr OP_OR_IF
            (Com {[LIT_CHARS ifup]} {[VarSub ifaces]} {[DQ [VarSub @]]})
            (Com {[LIT_CHARS true]})
          )
        )
      )
    )
  )
  (Case to_match={[DQ [VarSub 1]]}, pat_word_list=[[{[LIT_CHARS start]}], [{[LIT_CHARS stop]}], [{[LIT_CHARS reload]}], [{[LIT_CHARS force-reload]}, {[LIT_CHARS restart]}], [{[LIT_OTHER "*"]}]]
    (List
      (If
        (Com {[LIT_CHARS init_is_upstart]})
        (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
      )
      (Com {[LIT_CHARS process_options]})
      (Com {[LIT_CHARS check_ifstate]})
      (If
        (Com {[LIT_OTHER "["]} {[DQ [VarSub CONFIGURE_INTERFACES]]} {[LIT_OTHER "="]} {[LIT_CHARS no]} {[LIT_OTHER "]"]})
        (List
          (Com {[LIT_CHARS log_action_msg]} {[DQ [LIT_CHARS "Not configuring network interfaces, see /etc/default/networking"]]})
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
        )
      )
      (Com {[LIT_CHARS set]} {[LIT_CHARS -f]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('exclusions', {[ComSub (Com {[LIT_CHARS process_exclusions]})]})])
      (Com {[LIT_CHARS log_action_begin_msg]} {[DQ [LIT_CHARS "Configuring network interfaces"]]})
      (If
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS ifup]} {[LIT_CHARS -a]} {[VarSub exclusions]} {[VarSub verbose]})
          (Com {[LIT_CHARS ifup_hotplug]} {[VarSub exclusions]} {[VarSub verbose]})
        )
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
        (ElseTrue)
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
      )
    )
    (List
      (If
        (Com {[LIT_CHARS init_is_upstart]})
        (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
      )
      (Com {[LIT_CHARS check_network_file_systems]})
      (Com {[LIT_CHARS check_network_swap]})
      (Com {[LIT_CHARS log_action_begin_msg]} {[DQ [LIT_CHARS "Deconfiguring network interfaces"]]})
      (If
        (Com {[LIT_CHARS ifdown]} {[LIT_CHARS -a]} {[LIT_CHARS --exclude] [LIT_OTHER "="] [LIT_CHARS lo]} {[VarSub verbose]})
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
        (ElseTrue)
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
      )
    )
    (List
      (If
        (Com {[LIT_CHARS init_is_upstart]})
        (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
      )
      (Com {[LIT_CHARS process_options]})
      (Com {[LIT_CHARS log_action_begin_msg]} {[DQ [LIT_CHARS "Reloading network interfaces configuration"]]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('state', {[ComSub (Com {[LIT_CHARS ifquery]} {[LIT_CHARS --state]})]})])
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS ifdown]} {[LIT_CHARS -a]} {[LIT_CHARS --exclude] [LIT_OTHER "="] [LIT_CHARS lo]} {[VarSub verbose]})
        (Com {[LIT_CHARS true]})
      )
      (If
        (Com {[LIT_CHARS ifup]} {[LIT_CHARS --exclude] [LIT_OTHER "="] [LIT_CHARS lo]} {[VarSub state]} {[VarSub verbose]})
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
        (ElseTrue)
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
      )
    )
    (List
      (If
        (Com {[LIT_CHARS init_is_upstart]})
        (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
      )
      (Com {[LIT_CHARS process_options]})
      (Com {[LIT_CHARS log_warning_msg]} {[DQ [LIT_CHARS "Running "][VarSub 0][LIT_CHARS " "][VarSub 1][LIT_CHARS " is deprecated because it may not re-enable some interfaces"]]})
      (Com {[LIT_CHARS log_action_begin_msg]} {[DQ [LIT_CHARS "Reconfiguring network interfaces"]]})
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS ifdown]} {[LIT_CHARS -a]} {[LIT_CHARS --exclude] [LIT_OTHER "="] [LIT_CHARS lo]} {[VarSub verbose]})
        (Com {[LIT_CHARS true]})
      )
      (Com {[LIT_CHARS set]} {[LIT_CHARS -f]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('exclusions', {[ComSub (Com {[LIT_CHARS process_exclusions]})]})])
      (If
        (AndOr OP_AND_IF
          (Com {[LIT_CHARS ifup]} {[LIT_CHARS -a]} {[LIT_CHARS --exclude] [LIT_OTHER "="] [LIT_CHARS lo]} {[VarSub exclusions]} {[VarSub verbose]})
          (Com {[LIT_CHARS ifup_hotplug]} {[VarSub exclusions]} {[VarSub verbose]})
        )
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
        (ElseTrue)
        (Com {[LIT_CHARS log_action_end_msg]} {[VarSub ?]})
      )
    )
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Usage: /etc/init.d/networking {start|stop|reload|restart|force-reload}"]]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
)