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Diff for /trango/Net-Telnet-Trango/lib/Net/Telnet/Trango.pm between version 1.29 and 1.37

version 1.29, 2007/02/01 17:58:33 version 1.37, 2007/02/05 23:09:59
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 package Net::Telnet::Trango;  package Net::Telnet::Trango;
 # $RedRiver: Trango.pm,v 1.28 2007/02/01 17:10:07 mike Exp $  
 use strict;  # $RedRiver: Trango.pm,v 1.36 2007/02/05 21:09:26 andrew Exp $
 use warnings;  use strict;
 use base 'Net::Telnet';  use warnings;
   use base 'Net::Telnet';
 =pod  
   =pod
 =head1 NAME  
   =head1 NAME
 Net::Telnet::Trango  
 - Perl extension for accessing the Trango telnet interface  Net::Telnet::Trango
   - Perl extension for accessing the Trango telnet interface
 =head1 SYNOPSIS  
   =head1 SYNOPSIS
   use Net::Telnet::Trango;  
   my $t = new Net::Telnet::Trango ( Timeout => 5 );    use Net::Telnet::Trango;
     my $t = new Net::Telnet::Trango ( Timeout => 5 );
   $t->open( Host => $fox ) or die "Error connecting: $!";  
     $t->open( Host => $fox ) or die "Error connecting: $!";
   $t->login('password') or die "Couldn't log in: $!";  
     $t->login('password') or die "Couldn't log in: $!";
   # Do whatever  
     # Do whatever
   $t->exit;  
   $t->close;    $t->exit;
     $t->close;
 =head1 DESCRIPTION  
   =head1 DESCRIPTION
 Perl access to the telnet interface on Trango Foxes, SUs and APs.  
   Perl access to the telnet interface on Trango Foxes, SUs and APs.
 Another handy feature is that it will parse the output from certain  
 commands that is in the format "[key1] value1 [key2] value2" and put  Another handy feature is that it will parse the output from certain
 those in a hashref that is returned.  This makes using the output from  commands that is in the format "[key1] value1 [key2] value2" and put
 things like sysinfo very easy to do.  those in a hashref that is returned.  This makes using the output from
   things like sysinfo very easy to do.
 =head2 EXPORT  
   =head2 EXPORT
 None  
   None
 =head1 METHODS  
   =head1 METHODS
 =over  
   =cut
 =cut  
   our $VERSION = '0.01';
 our $VERSION = '0.01';  
   my %PRIVATE = (
 my %PRIVATE = (      is_connected => 0,
   is_connected => 0,      logged_in    => 0,
   logged_in => 0,  );
 );  
   =pod
 =pod  
   =head2 B<new> - Creates a new Net::Telnet::Trango object.
 =item B<new>  
       new([Options from Net::Telnet,]
 - Creates a new Net::Telnet::Trango object.          [Decode => 0,]);
   
         new([Options from Net::Telnet,]  Same as new from L<Net::Telnet> but sets the default Trango Prompt:
             [Decode => 0,]);  '/#> *$/'
   
 Same as new from L<Net::Telnet> but sets the default Trango Prompt:  It also takes an optional parameter 'Decode'.  If not defined it
 '/#> *$/'  defaults to 1, if it is set to 0, it will not decode the output and
   instead return a reference to an array of the lines that were returned
 It also takes an optional parameter 'Decode'.  If not defined it  from the command.
 defaults to 1, if it is set to 0, it will not decode the output and  
 instead return a reference to an array of the lines that were returned  =cut
 from the command.  
   sub new {
 =cut      my $class = shift;
   
 sub new      my %args;
 {      if ( @_ == 1 ) {
   my $class = shift;          $args{'Host'} = shift;
       }
   my %args;      else {
   if (@_ == 1) {          %args = @_;
     $args{'Host'} = shift;      }
   } else {  
     %args = @_;      $args{'Prompt'} ||= '/#> *$/';
   }  
       foreach my $key ( keys %args ) {
   $args{'Prompt'}  ||= '/#> *$/';          $PRIVATE{$key} = $args{$key};
       }
   foreach my $key (keys %args) {      $PRIVATE{'Decode'} = 1 unless defined $PRIVATE{'Decode'};
     $PRIVATE{$key} = $args{$key};      delete $args{'Decode'};
   }  
   $PRIVATE{'Decode'} = 1 unless defined $PRIVATE{'Decode'};      my $self = $class->SUPER::new(%args);
   delete $args{'Decode'};      bless $self if ref $self;
   
   my $self = $class->SUPER::new(%args);      return $self;
   bless $self if ref $self;  }
   
   return $self;  #  _password <new password> <new password>
 }  #  ? [command]
   #  apsearch <secs> <ch#> <h|v> [<ch#> <h|v>]...
 #  _password <new password> <new password>  #  arp -bcast <on|off>
 #  ? [command]  #  bcastscant <all|suid> <ch#> <h|v> [<ch#> <h|v> ...
 #  apsearch <secs> <ch#> <h|v> [<ch#> <h|v>]...  #  bye
 #  arp -bcast <on|off>  #  cf2cf ap [default|<size>]
 #  bcastscant <all|suid> <ch#> <h|v> [<ch#> <h|v> ...  #  date
 #  bye  #  date <month> <day> <year>
 #  cf2cf ap [default|<size>]  #  freq scantable
 #  date  #  freq channeltable
 #  date <month> <day> <year>  #  freq writescan [<ch#> <h|v>]
 #  freq scantable  #  freq writechannel [<ch#> <freq>] ...
 #  freq channeltable  #  freq <ch #> <h|v>
 #  freq writescan [<ch#> <h|v>]  #  help [command]
 #  freq writechannel [<ch#> <freq>] ...  #  heater [<on temp> <off temp>]
 #  freq <ch #> <h|v>  #  ipconfig [<new ip> <new subnet mask> <new gateway>]
 #  help [command]  #  log [<# of entries, 1..179>]
 #  heater [<on temp> <off temp>]  #  log <sum> <# of entries, 1..179>
 #  ipconfig [<new ip> <new subnet mask> <new gateway>]  #  logout
 #  log [<# of entries, 1..179>]  #  opmode [ap [y]]
 #  log <sum> <# of entries, 1..179>  #  password
 #  logout  #  ping <ip addr>
 #  opmode [ap [y]]  #  polar <h|v>
 #  password  #  power <setism|setunii> <max|min|<dBm>>
 #  ping <ip addr>  #  reboot
 #  polar <h|v>  #  restart
 #  power <setism|setunii> <max|min|<dBm>>  #  remarks [<str>]
 #  reboot  #  rfrxthreshold [<ism|unii> <-90|-85|-80|-75|-70|-65>]
 #  restart  #  rfrxth [<ism|unii> <-90|-85|-80|-75|-70|-65>]
 #  remarks [<str>]  #  sysinfo
 #  rfrxthreshold [<ism|unii> <-90|-85|-80|-75|-70|-65>]  #  set suid <id>
 #  rfrxth [<ism|unii> <-90|-85|-80|-75|-70|-65>]  #  set apid <id>
 #  sysinfo  #  set baseid <id>
 #  set suid <id>  #  set defaultopmode [<ap|su> <min,0..10>]
 #  set apid <id>  #  set defaultopmode off
 #  set baseid <id>  #  set snmpcomm [<read | write | trap (id or setall)> <str>]
 #  set defaultopmode [<ap|su> <min,0..10>]  #  set mir [on|off]
 #  set defaultopmode off  #  set mir threshold <kbps>
 #  set snmpcomm [<read | write | trap (id or setall)> <str>]  #  set rssitarget [<ism|unii> <dBm>]
 #  set mir [on|off]  #  set serviceradius [<ism | unii> <miles>]
 #  set mir threshold <kbps>  #  ssrssi <ch #> <h|v>
 #  set rssitarget [<ism|unii> <dBm>]  #  su [<suid>|all]
 #  set serviceradius [<ism | unii> <miles>]  #  su changechannel <all|suid> <ch#> <h|v>
 #  ssrssi <ch #> <h|v>  #  su ipconfig <suid> <new ip> <new subnet> <new gateway>
 #  su [<suid>|all]  #  su [live|poweroff|priority]
 #  su changechannel <all|suid> <ch#> <h|v>  #  su <ping|info|status> <suid>
 #  su ipconfig <suid> <new ip> <new subnet> <new gateway>  #  su powerleveling <all|suid>
 #  su [live|poweroff|priority]  #  su reboot <all|suid>
 #  su <ping|info|status> <suid>  #  su restart <all|suid>
 #  su powerleveling <all|suid>  #  su testrflink <all|suid> [r]
 #  su reboot <all|suid>  #  su testrflink <setlen> [64..1600]
 #  su restart <all|suid>  #  su testrflink <aptx> [20..100]
 #  su testrflink <all|suid> [r]  #  su sw <suid|all> <sw #> <on|off>
 #  su testrflink <setlen> [64..1600]  #  sudb [dload | view]
 #  su testrflink <aptx> [20..100]  #  sudb add <suid> pr <cir,kbps> <mir,kbps> <device id,hex>
 #  su sw <suid|all> <sw #> <on|off>  #  sudb add <suid> reg <cir,kbps> <mir,kbps> <device id,hex>
 #  sudb [dload | view]  #  sudb delete <all|<suid>>
 #  sudb add <suid> pr <cir,kbps> <mir,kbps> <device id,hex>  #  sudb modify <suid> <cir|mir> <kbps>
 #  sudb add <suid> reg <cir,kbps> <mir,kbps> <device id,hex>  #  sudb modify <suid> <su2su> <group id,hex>
 #  sudb delete <all|<suid>>  #  sudb view
 #  sudb modify <suid> <cir|mir> <kbps>  #  sulog [lastmins | sampleperiod <1..60>]
 #  sudb modify <suid> <su2su> <group id,hex>  #  sulog [<# of entry,1..18>]
 #  sudb view  #  survey <ism|unii> <time, sec> <h|v>
 #  sulog [lastmins | sampleperiod <1..60>]  #  sw [<sw #> <on|off>]
 #  sulog [<# of entry,1..18>]  #  temp
 #  survey <ism|unii> <time, sec> <h|v>  #  tftpd [on|off]
 #  sw [<sw #> <on|off>]  #  time
 #  temp  #  time <hour> <min> <sec>
 #  tftpd [on|off]  #  save <mainimage|fpgaimage> <current chksum> <new chksum>
 #  time  #  save <systemsetting|sudb>
 #  time <hour> <min> <sec>  #  updateflash <mainimage|fpgaimage> <current chksum> <new chksum>
 #  save <mainimage|fpgaimage> <current chksum> <new chksum>  #  updateflash <systemsetting|sudb>
 #  save <systemsetting|sudb>  
 #  updateflash <mainimage|fpgaimage> <current chksum> <new chksum>  =pod
 #  updateflash <systemsetting|sudb>  
   =head1 ACCESSORS
 =pod  
   These are usually only set internally.
 =back  
   =head2 B<firmware_version> - returns the firmware version
 =head2 ACCESSORS  
   Returns the firmware version if available, otherwise undef.
 These are usually only set internally.  
   It should be available after a successful open().
 =over  
   =head2 B<host_type> - return the type of host you are connected to.
 =item B<firmware_version>  
   returns the type of host from the login banner for example M5830S or M5300S.  
 - returns the firmware version  
   Should be available after a successful open().
 Returns the firmware version if available, otherwise undef.  
   =head2 B<is_connected> - Status of the connection to host.
 It should be available after a successful open().  
   returns 1 when connected, undef otherwise.
 =item B<host_type>  
   =head2 B<logged_in> - Status of being logged in to the host.
 - return the type of host you are connected to.  
   returns 1 after a successful login(), 0 if it failed and undef if
 returns the type of host from the login banner for example M5830S or M5300S.  login() was never called.
   
 Should be available after a successful open().  =head2 B<login_banner> - The banner when first connecting to the host.
   
 =item B<is_connected>  returns the banner that is displayed when first connected at login.  
   Only set after a successful open().
 - Status of the connection to host.  
   =head2 B<last_lines> - The last lines of output from the last cmd().
 returns 1 when connected, undef otherwise.  
   returns, as an array ref, the output from the last cmd() that was run.
 =item B<logged_in>  
   =head2 B<last_error> - A text output of the last error that was encountered.
 - Status of being logged in to the host.  
   returns the last error reported.  Probably contains the last entry in
 returns 1 after a successful login(), 0 if it failed and undef if  last_lines.
 login() was never called.  
   =head1 ALIASES
 =item B<login_banner>  
   =head2 B<bye> - alias of exit()
 - The banner when first connecting to the host.  
   Does the same as exit()
 returns the banner that is displayed when first connected at login.  
 Only set after a successful open().  =head2 B<restart> - alias of reboot()
   
 =item B<last_lines>  Does the same as reboot()
   
 - The last lines of output from the last cmd().  =head1 COMMANDS
   
 returns, as an array ref, the output from the last cmd() that was run.  Most of these are just shortcuts to C<cmd(String =E<gt> METHOD)>,
   as such they accept the same options as C<cmd()>.  
 =item B<last_error>  Specifically they take a named paramater "args", for example:
   C<tftpd(args =E<gt> 'on')> would enable tftpd
 - A text output of the last error that was encountered.  
   =head2 B<tftpd> - The output from the tftpd command
 returns the last error reported.  Probably contains the last entry in  
 last_lines.  Returns a hash ref of the decoded output from the
   command.
 =back  
   Also see enable_tftpd() and disable_tftpd() as those check that it was
 =head2 ALIASES  successfully changed.
   
 =over  =head2 B<ver> - The output from the ver command
   
 =item B<bye>  Returns a hash ref of the decoded output from the
   command.
 - alias of L<exit()>.  
   =head2 B<sysinfo> - The output from the sysinfo command
 =item B<restart>  
   Returns a hash ref of the decoded output from the
 - alias of L<reboot()>.  command.
   
 =back  =head2 B<exit> - Exits the connection
   
 =head2 COMMANDS  exits the command session with the Trango and closes
   the connection
 Most of these are just shortcuts to C<cmd(String =E<gt> METHOD)>,  
 as such they accept the same options as C<cmd()>.  =head2 B<reboot> - Sends a reboot command
 Specifically they take a named paramater "args", for example:  
 C<tftpd(args =E<gt> 'on')> would enable tftpd  reboots the Trango and closes the connection
   
 =over  =head2 B<remarks> - Set or retrieve the remarks.
   
 =item B<tftpd>  Takes an optional argument, which sets the remarks.  
   If there is no argument, returns the current remarks.
 - Returns a hash ref of the decoded output from the  
 command.    my $old_remarks = $t->remarks();
     $t->remarks($new_remarks);
 Also see enable_tftpd() and disable_tftpd() as those check that it was  
 successfully changed.  =head2 B<sulog> - The output from the sulog command
   
 =item B<ver>  Returns an array ref of hashes containing each log
   line.
 - Returns a hash ref of the decoded output from the  
 command.  =head2 B<save_sudb> - saves the sudb
   
 =item B<sysinfo>  Returns true on success, undef on failure
   
 - Returns a hash ref of the decoded output from the  =head2 B<syslog> - The output from the sulog command
 command.  
   Returns a hashref of the output from the syslog command
 =item B<exit>  
   =head2 B<pipe> - the pipe command
 - exits the command session with the Trango and closes  
 the connection  Returns the output from the pipe command
   
 =item B<reboot>  =head2 B<maclist> - retrieves the maclist
   
 - reboots the Trango and closes the connection  Returns the output from the maclist command
   
 =item B<remarks>  =head2 B<maclist_reset> - resets the maclist.  
   
 - Set or retrieve the remarks.  No useful output.
   
 Takes an optional argument, which sets the remarks.  =head2 B<eth_list> - eth list command
 If there is no argument, returns the current remarks.  
   Returns the output from the eth list command
   my $old_remarks = $t->remarks();  
   $t->remarks($new_remarks);  
   =head2 B<su_info> - gets the su info
 =item B<sulog>  
   Returns information about the SU.
 - returns an array ref of hashes containing each log  
 line.  You need to pass in the $suid and it will return the info for that suid.
   
 =item B<save_sudb>    $t->su_info($suid);
   
 - returns true on success, undef on failure  =head2 B<su_testrflink> - tests the RF Link to an su
   
 =item B<syslog>    $t->su_testrflink($suid|'all');
   
 - returns the output from the syslog command  =head2 B<save_ss> - saves the config.  
   
 =item B<pipe>  Returns 1 on success, undef on failure.
   
 - returns the output from the pipe command  =head2 B<opmode> - sets opmode ap y or returns the opmode
   
 =item B<maclist>      $t->opmode([ap y]);
   
 -  returns the output from the maclist command  =cut
   
 =item B<maclist_reset>  my $success  = 'Success\\.';
   my %COMMANDS = (
 - resets the maclist.      tftpd       => { decode    => 'all',       expect          => $success },
       ver         => { decode    => 'all' },
 No useful output.      sysinfo     => { decode    => 'all',       expect          => $success },
       updateflash => { decode    => 'all',       expect          => $success },
 =item B<eth_list>      sulog       => { decode    => 'sulog',     expect          => $success },
       'exit'      => { no_prompt => 1,           cmd_disconnects => 1 },
 - returns the output from the eth list command      reboot      => { no_prompt => 1,           cmd_disconnects => 1 },
       remarks     => { decode    => 'all',       expect          => $success },
 =item B<su_info>      save_sudb   => { String    => 'save sudb', expect          => $success },
       syslog      => { expect    => $success },
 - returns information about the SU.      'pipe'      => {},                        # XXX needs a special decode
       maclist     => { decode => 'maclist' },
 You need to pass in the $suid and it will return the info for that suid.      maclist_reset => { String => 'maclist reset', expect       => 'done' },
       eth_link    => { String => 'eth link',     expect          => $success },
   $t->su_info($suid);      su_info     =>
         { String => 'su info',  decode => 'all', expect          => $success },
 =item B<save_ss>      su_testrflink =>
         { String => 'su testrflink', decode => 'each', expect    => $success },
 - saves the config.      save_ss     => { String => 'save ss',      expect          => $success },
       opmode      => { decode => 'all',          expect          => $success },
 Returns 1 on success, undef on failure.  );
   
 =cut  my %ALIASES = (
       bye     => 'exit',
       restart => 'reboot',
 my $success = 'Success\\.';      Host    => 'host',
 my %COMMANDS = (  );
   tftpd       => { decode => 'all',   expect => $success },  
   ver         => { decode => 'all' },  my %ACCESS = map { $_ => 1 } qw(
   sysinfo     => { decode => 'all',   expect => $success },    firmware_version
   updateflash => { decode => 'all',   expect => $success },    host_type
   sulog       => { decode => 'sulog', expect => $success },    is_connected
   'exit'      => { no_prompt => 1, cmd_disconnects => 1 },    logged_in
   reboot      => { no_prompt => 1, cmd_disconnects => 1 },    login_banner
   remarks     => { decode => 'all', expect => $success },    Timeout
   save_sudb   => { String => 'save sudb', expect => $success },    last_lines
   syslog      => { expect => $success },    last_vals
   'pipe'      => { }, # XXX needs a special decode    last_error
   maclist     => { decode => 'maclist' },    Decode
   maclist_reset => { String => 'maclist reset', expect => 'done' },  );
   eth_link    => { String => 'eth link', expect => $success },  
   su_info     => { String => 'su info', decode => 'all', expect => $success },  sub AUTOLOAD {
   save_ss     => { String => 'save ss', expect => $success },      my $self = shift;
   opmode      => { decode => 'all',   expect => $success },  
   # eth r, w and reset???      my ($method) = ( our $AUTOLOAD ) =~ /^.*::(\w+)$/
   #su password???        or die "Weird: $AUTOLOAD";
   #_bootloader  
   #temp      if ( exists $ALIASES{$method} ) {
   #heater          $method = $ALIASES{$method};
 );          return $self->$method(@_);
       }
 my %ALIASES = (  
   bye     => 'exit',      if ( exists $COMMANDS{$method} ) {
   restart => 'reboot',          my %cmd;
   Host    => 'host',          foreach my $k ( keys %{ $COMMANDS{$method} } ) {
 );              $cmd{$k} = $COMMANDS{$method}{$k};
           }
 my %ACCESS = map { $_ => 1 } qw(          $cmd{'String'} ||= $method;
   firmware_version          $cmd{'args'} .= ' ' . shift if ( @_ == 1 );
   host_type          return $self->cmd( %cmd, @_ );
   is_connected      }
   logged_in  
   login_banner      if ( exists $ACCESS{$method} ) {
   Timeout          my $prev = $PRIVATE{$method};
   last_lines          ( $PRIVATE{$method} ) = @_ if @_;
   last_vals          return $prev;
   last_error      }
   Decode  
 );      $method = "SUPER::$method";
       return $self->$method(@_);
 sub AUTOLOAD  }
 {  
   my $self = shift;  =pod
   
   my ($method) = (our $AUTOLOAD) =~ /^.*::(\w+)$/  =head2 B<open> - Open a connection to a Trango AP.
     or die "Weird: $AUTOLOAD";  
   Calls Net::Telnet::open() then makes sure you get a password prompt so
   if (exists $ALIASES{$method}) {  you are ready to login() and parses the login banner so you can get
     $method = $ALIASES{$method};  host_type() and firmware_version()
     return $self->$method(@_);  
   }  =cut
   
   if (exists $COMMANDS{$method}) {  sub open {
     $COMMANDS{$method}{'String'} ||= $method;      my $self = shift;
     $COMMANDS{$method}{'args'} .= ' ' . shift if (@_ == 1);  
     return $self->cmd(%{ $COMMANDS{$method} }, @_);      unless ( $self->SUPER::open(@_) ) {
   }          $self->last_error( "Couldn't connect to " . $self->host . ":  $!" );
           return;
   if (exists $ACCESS{$method}) {      }
     my $prev = $PRIVATE{$method};  
     ($PRIVATE{$method}) = @_ if @_;      ## Get to login prompt
     return $prev;      unless (
   }          $self->waitfor(
               -match   => '/password: ?$/i',
   $method = "SUPER::$method";              -errmode => "return",
   return $self->$method(@_);          )
 }        )
       {
 =pod          $self->last_error( "problem connecting to host ("
                 . $self->host . "): "
 =item B<open>                . $self->lastline );
           return;
 - Open a connection to a Trango AP.      }
   
 Calls Net::Telnet::open() then makes sure you get a password prompt so      $self->parse_login_banner( $self->lastline );
 you are ready to login() and parses the login banner so you can get  
 host_type() and firmware_version()      $self->is_connected(1);
   
 =cut      return $self->is_connected;
   }
 sub open  
 {  =pod
   my $self = shift;  
   =head2 B<login> - Login to the AP.
   unless ( $self->SUPER::open(@_) ) {  
     $self->last_error("Couldn't connect to " . $self->host . ":  $!");  Calls open() if not already connected, then sends the password and sets
     return;  logged_in() if successful
   }  
   =cut
   ## Get to login prompt  
   unless ($self->waitfor(  sub login {
       -match => '/password: ?$/i',      my $self = shift;
       -errmode => "return",  
     ) ) {      unless ( $self->is_connected ) {
     $self->last_error("problem connecting to host (" . $self->host . "): " .          $self->open or return;
         $self->lastline);      }
     return;  
   }      my $password = shift;
   
   $self->parse_login_banner($self->lastline);      $self->print($password);
       unless (
   $self->is_connected(1);          $self->waitfor(
               -match   => $self->prompt,
   return $self->is_connected;              -errmode => "return",
 }          )
         )
 =pod      {
           $self->last_error( "login ($self->host) failed: " . $self->lastline );
 =item B<login>          return;
       }
 - Login to the AP.  
       $self->logged_in(1);
 Calls open() if not already connected, then sends the password and sets  
 logged_in() if successful      return $self->logged_in;
   }
 =cut  
   =pod
 sub login  
 {  =head2 B<parse_login_banner> - Converts the login_banner to something useful.
   my $self = shift;  
   Takes a login banner (what you get when you first connect to the Trango)
   unless ($self->is_connected) {  or reads what is already in login_banner() then parses it and sets
     $self->open or return;  host_type() and firmware_version() as well as login_banner()
   }  
   =cut
   my $password = shift;  
   sub parse_login_banner {
   $self->print($password);      my $self = shift;
   unless ($self->waitfor(  
     -match => $self->prompt,      if (@_) {
     -errmode => "return",          $self->login_banner(@_);
   ) ) {      }
     $self->last_error("login ($self->host) failed: " . $self->lastline);  
     return;      my $banner = $self->login_banner;
   }  
       my ( $type, $sep1, $subtype, $sep2, $ver ) =
   $self->logged_in(1);        $banner =~
         /Welcome to Trango Broadband Wireless (\S+)([\s-]+)(\S+)([\s-]+)(.+)$/i;
   return $self->logged_in;  
 }      $type .= $sep1 . $subtype;
       $ver = $subtype . $sep2 . $ver;
 =pod  
       $self->login_banner($banner);
 =item B<parse_login_banner>      $self->host_type($type);
       $self->firmware_version($ver);
 - Converts the login_banner to some useful  
 variables.      return 1;
   }
 Takes a login banner (what you get when you first connect to the Trango)  
 or reads what is already in login_banner() then parses it and sets  =pod
 host_type() and firmware_version() as well as login_banner()  
   =head2 B<su_password> - Set the password on SUs connected to the AP.
 =cut  
   su_password('new_password'[, 'suid']) If no suid is specified,
 sub parse_login_banner  the default is "all".
 {  
   my $self = shift;    $t->su_password('good_pass', 5);
   
   if (@_) {  =cut
     $self->login_banner(@_);  
   }  sub su_password {
       my $self     = shift;
   my $banner = $self->login_banner;      my $new_pass = shift || '';
       my $su       = shift || 'all';
   my ($type, $sep1, $subtype, $sep2, $ver) = $banner =~  
     /Welcome to Trango Broadband Wireless (\S+)([\s-]+)(\S+)([\s-]+)(.+)$/i;      unless ( defined $new_pass ) {
           $self->last_error("No new password");
   $type .= $sep1 . $subtype;  
   $ver = $subtype . $sep2 . $ver;          #return;
       }
   $self->login_banner($banner);  
   $self->host_type($type);      return $self->cmd(
   $self->firmware_version($ver);          String => 'su password ' . $su . ' ' . $new_pass . ' ' . $new_pass,
           expect => $success,
   return 1;      );
 }  }
   
 =pod  =pod
   
 =item B<su_password>  =head2 B<su_ipconfig> - Change IP configuration on SUs connected to the AP.
   
 - Set the password on SUs connected to the AP.  su_ipconfig( 'suid', 'new_ip', 'new_subnet', 'new_gateway' )
   
 su_password('new_password'[, 'suid']) If no suid is specified,    $t->su_ipconfig( 5, '10.0.1.5', '255.255.255.0', '10.0.1.1' );
 the default is "all".  
   =cut
   $t->su_password('good_pass', 5);  
   sub su_ipconfig {
 =cut      my $self = shift;
   
 sub su_password      my $suid        = shift;
 {      my $new_ip      = shift;
   my $self     = shift;      my $new_subnet  = shift;
   my $new_pass = shift || '';      my $new_gateway = shift;
   my $su       = shift || 'all';  
       if ( $suid =~ /\D/ ) {
   unless (defined $new_pass) {          $self->last_error("Invalid suid '$suid'");
     $self->last_error("No new password");          return;
     #return;      }
   }      unless ($new_ip) {
           $self->last_error("no new_ip passed");
   return $self->cmd(String => 'su password ' .          return;
                      $su . ' ' .      }
                      $new_pass . ' ' .      unless ($new_subnet) {
                      $new_pass,          $self->last_error("no new_subnet passed");
                      expect => $success,          return;
                     );      }
 }      unless ($new_gateway) {
           $self->last_error("no new_gateway passed");
 =pod          return;
       }
 =item B<su_ipconfig>  
       # su ipconfig <suid> <new ip> <new subnet> <new gateway>
 - Change IP configuration on SUs connected to      return $self->cmd(
 the AP.          String => 'su ipconfig ' . $suid . ' ' . $new_ip . ' '
             . $new_subnet . ' '
 su_ipconfig( 'suid', 'new_ip', 'new_subnet', 'new_gateway' )            . $new_gateway,
           expect => $success,
   $t->su_ipconfig( 5, '10.0.1.5', '255.255.255.0', '10.0.1.1' );      );
   }
 =cut  
   =pod
 sub su_ipconfig  
 {  =head2 B<sudb_view> - Returns the output from the sudb view command
         my $self        = shift;  
   returns a reference to an array of hashes each containing these keys
         my $suid        = shift;  'suid', 'type', 'cir', 'mir' and 'mac'
         my $new_ip      = shift;  
         my $new_subnet  = shift;  =cut
         my $new_gateway = shift;  
   sub sudb_view {
         if ($suid =~ /\D/) {      my $self = shift;
                 $self->last_error("Invalid suid '$suid'");  
                 return;      my $lines = $self->cmd( String => 'sudb view', expect => $success ) || [];
         }  
         unless ($new_ip) {      return unless @{$lines};
                 $self->last_error("no new_ip passed");  
                 return;      unless ( $PRIVATE{'Decode'} ) {
         }          return $lines;
         unless ($new_subnet) {      }
                 $self->last_error("no new_subnet passed");  
                 return;      my @sus;
         }      foreach ( @{$lines} ) {
         unless ($new_gateway) {          next unless $_;
                 $self->last_error("no new_gateway passed");          if (/^\[(\d+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+([0-9A-Fa-f\s]+)$/) {
                 return;              my %s = (
         }                  suid => $1,
                   type => $2,
         # su ipconfig <suid> <new ip> <new subnet> <new gateway>                  cir  => $3,
         return $self->cmd(String => 'su ipconfig ' .                  mir  => $4,
                      $suid       . ' ' .                  mac  => $5,
                      $new_ip     . ' ' .              );
                      $new_subnet . ' ' .  
                      $new_gateway,              $s{'mac'} =~ s/\s//g;
                      expect => $success,              $s{'mac'} = uc( $s{'mac'} );
                     );  
 }              push @sus, \%s;
           }
 =pod      }
   
 =item B<sudb_view>      return \@sus;
   }
 - Returns the output from the sudb view command  
   =pod
 returns a reference to an array of hashes each containing these keys  
 'suid', 'type', 'cir', 'mir' and 'mac'  =head2 B<sudb_add> - Adds an su to the sudb
   
 =cut  Takes the following paramaters
   
 sub sudb_view      suid : numeric,
 {      type : (reg|pr)
   my $self = shift;      cir  : numeric,
       mir  : numeric,
   my $lines = $self->cmd( String => 'sudb view', expect => $success ) || [];      mac  : Almost any format, it will be reformatted,
   
   return unless @{ $lines };  and returns true on success or undef otherwise.
   
   unless ($PRIVATE{'Decode'}) {    $t->sudb_add($suid, 'reg', $cir, $mir, $mac);
     return $lines;  
   }  You should save_sudb() after calling this, or your changes  will be lost
   when the AP is rebooted.
   my @sus;  
   foreach (@{ $lines }) {  =cut
     next unless $_;  
     if (/^\[(\d+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+([0-9A-Fa-f\s]+)$/) {  sub sudb_add {
       my %s = (      my $self = shift;
         suid => $1,      my $suid = shift;
         type => $2,      my $type = shift;
         cir  => $3,      my $cir  = shift;
         mir  => $4,      my $mir  = shift;
         mac  => $5,      my $mac  = shift;
       );  
       if ( $suid =~ /\D/ ) {
           $s{'mac'} =~ s/\s//g;          $self->last_error("Invalid suid '$suid'");
           $s{'mac'} = uc($s{'mac'});          return;
       }
       push @sus, \%s;  
     }      unless ( lc($type) eq 'reg' || lc($type) eq 'pr' ) {
   }          $self->last_error("Invalid type '$type'");
           return;
   return \@sus;      }
 }  
       if ( $cir =~ /\D/ ) {
 =pod          $self->last_error("Invalid CIR '$cir'");
           return;
 =item B<sudb_add>      }
   
 Takes the following paramaters      if ( $mir =~ /\D/ ) {
           $self->last_error("Invalid MIR '$mir'");
         suid : numeric,          return;
         type : (reg|pr)      }
         cir  : numeric,  
         mir  : numeric,      my $new_mac = $mac;
         mac  : Almost any format, it will be reformatted,      $new_mac =~ s/[^0-9A-Fa-f]//;
       unless ( length $new_mac == 12 ) {
 and returns true on success or undef otherwise.          $self->last_error("Invalid MAC '$mac'");
           return;
   $t->sudb_add($suid, 'reg', $cir, $mir, $mac);      }
       $new_mac = join ' ', $new_mac =~ /../g;
 You should save_sudb() after calling this, or your changes  will be lost  
 when the AP is rebooted.      my $string =
         'sudb add ' . $suid . ' ' . $type . ' ' . $cir . ' ' . $mir . ' '
 =cut        . $new_mac;
   
 sub sudb_add      return $self->cmd( String => $string, expect => $success );
 {  }
         my $self = shift;  
         my $suid = shift;  =pod
         my $type = shift;  
         my $cir  = shift;  =head2 B<sudb_delete> - removes an su from the sudb
         my $mir  = shift;  
         my $mac  = shift;  Takes either 'all' or the  suid of the su to delete
   and returns true on success or undef otherwise.
         if ($suid =~ /\D/) {  
                 $self->last_error("Invalid suid '$suid'");    $t->sudb_delete($suid);
                 return;  
         }  You should save_sudb() after calling this, or your changes  will be lost
   when the AP is rebooted.
         unless (lc($type) eq 'reg' || lc($type) eq 'pr') {  
                 $self->last_error("Invalid type '$type'");  =cut
                 return;  
         }  sub sudb_delete {
       my $self = shift;
         if ($cir =~ /\D/) {      my $suid = shift;
                 $self->last_error("Invalid CIR '$cir'");  
                 return;      #if (lc($suid) ne 'all' || $suid =~ /\D/) {
         }      if ( $suid =~ /\D/ ) {
           $self->last_error("Invalid suid '$suid'");
         if ($mir =~ /\D/) {          return;
                 $self->last_error("Invalid MIR '$mir'");      }
                 return;  
         }      return $self->cmd( String => 'sudb delete ' . $suid, expect => $success );
   }
         my $new_mac = $mac;  
         $new_mac =~ s/[^0-9A-Fa-f]//;  =pod
         unless (length $new_mac == 12) {  
                 $self->last_error("Invalid MAC '$mac'");  =head2 B<sudb_modify> - changes the su information in the sudb
                 return;  
         }  Takes either the  suid of the su to change
         $new_mac = join ' ', $new_mac =~ /../g;  as well as what you are changing, either "cir, mir or su2su"
   and returns true on success or undef otherwise.
         my $string = 'sudb add ' .  
                 $suid . ' ' .  cir and mir also take a value to set the cir/mir to.
                 $type . ' ' .  
                 $cir  . ' ' .  su2su takes a group id parameter that is in hex.
                 $mir  . ' ' .  
                 $new_mac;    $t->sudb_modify($suid, 'cir', 512);
   
   You should save_sudb() after calling this, or your changes  will be lost
         return $self->cmd( String => $string, expect => $success );  when the AP is rebooted.
 }  
   =cut
 =pod  
   sub sudb_modify {
 =item B<sudb_delete>      my $self  = shift;
       my $suid  = shift;
 Takes either 'all' or the  suid of the su to delete      my $opt   = shift;
 and returns true on success or undef otherwise.      my $value = shift;
   
   $t->sudb_delete($suid);      if ( $suid =~ /\D/ ) {
           $self->last_error("Invalid suid '$suid'");
 You should save_sudb() after calling this, or your changes  will be lost          return;
 when the AP is rebooted.      }
   
 =cut      if ( lc($opt) eq 'cir' or lc($opt) eq 'mir' ) {
           if ( $value =~ /\D/ ) {
 sub sudb_delete              $self->last_error("Invalid $opt '$value'");
 {              return;
         my $self = shift;          }
         my $suid = shift;      }
       elsif ( lc($opt) eq 'su2su' ) {
         #if (lc($suid) ne 'all' || $suid =~ /\D/) {          if ( $value =~ /[^0-9A-Za-f]/ ) {
         if ($suid =~ /\D/) {              $self->last_error("Invalid MAC '$value'");
                 $self->last_error("Invalid suid '$suid'");              return;
                 return;          }
         }      }
       else {
         return $self->cmd( String => 'sudb delete ' . $suid, expect => $success );          $self->last_error("Invalid option '$opt'");
 }          return;
       }
 =pod  
       my $string = 'sudb modify ' . $suid . ' ' . $opt . ' ' . $value;
 =item B<sudb_modify>  
       return $self->cmd( String => $string, expect => $success );
 Takes either the  suid of the su to change  }
 as well as what you are changing, either "cir, mir or su2su"  
 and returns true on success or undef otherwise.  =pod
   
 cir and mir also take a value to set the cir/mir to.  =head2 B<enable_tftpd> - enable the TFTP server
   
 su2su takes a group id parameter that is in hex.  runs C<tftpd(args =E<gt> 'on')> and makes sure that Tftpd is now 'listen'ing
   
   $t->sudb_modify($suid, 'cir', 512);  =cut
   
 You should save_sudb() after calling this, or your changes  will be lost  sub enable_tftpd {
 when the AP is rebooted.      my $self = shift;
   
 =cut      my $vals = $self->tftpd( args => 'on' );
   
 sub sudb_modify      if ( ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'listen' ) {
 {          return $vals;
         my $self  = shift;      }
         my $suid  = shift;      else {
         my $opt   = shift;          return;
         my $value = shift;      }
   }
         if ($suid =~ /\D/) {  
                 $self->last_error("Invalid suid '$suid'");  =pod
                 return;  
         }  =head2 B<disable_tftpd> - disable the TFTP server
   
         if (lc($opt) eq 'cir' or lc($opt) eq 'mir') {  runs C<tftpd(args =E<gt> 'off')> and makes sure that Tftpd is now 'disabled'
                 if ($value =~ /\D/) {  
                         $self->last_error("Invalid $opt '$value'");  =cut
                         return;  
                 }  sub disable_tftpd {
         } elsif (lc($opt) eq 'su2su') {      my $self = shift;
                 if ($value =~ /[^0-9A-Za-f]/) {  
                         $self->last_error("Invalid MAC '$value'");      my $vals = $self->tftpd( args => 'off' );
                         return;  
                 }      if ( ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'disabled' ) {
         } else {          return $vals;
                 $self->last_error("Invalid option '$opt'");      }
                 return;      else {
         }          return;
       }
         my $string = 'sudb modify ' . $suid . ' ' . $opt . ' ' . $value;  }
   
         return $self->cmd( String => $string, expect => $success );  =pod
 }  
   =head2 B<cmd> - runs a command on the AP.
 =pod  
   This does most of the work.  At the heart, it calls Net::Telnet::cmd()
 =item B<enable_tftpd>  but it also does some special stuff for Trango.
   
 - enable the TFTP server  Normally returns the last lines from from the command
   
 runs C<tftpd(args =E<gt> 'on')> and makes sure that Tftpd is now 'listen'ing  If you are using this, rather than one of the "easy" methods above,
   you probably want to read through the source of this module to see how
 =cut  some of the other commands are called.
   
 sub enable_tftpd  In addition to the Net::Telnet::cmd() options, it also accepts these:
 {  
   my $self = shift;  I<decode>
   - if this is true, then it will send the output lines to _decode_lines()
   my $vals = $self->tftpd( args => 'on' );  and then returns the decoded output
   
   if ($vals->{'Tftpd'} eq 'listen') {  I<no_prompt>
     return $vals;  - if this is true, it does not wait for a prompt, so you are not stuck
   } else {  waiting for something that will never happen.
     return;  
   }  I<cmd_disconnects>
 }  - if this is true, it then sets logged_in() to false, then it will
   close() the connection and set is_connected() to false
 =pod  
   I<expect>
 =item B<disable_tftpd>  - if this is set (usually to 'Success.') it will check for that in the
   last line of output and if it does not, will return undef because the
 - disable the TFTP server  command probably failed
   
 runs C<tftpd(args =E<gt> 'off')> and makes sure that Tftpd is now 'disabled'  I<args>
   - a string containing the command line options that are passed to the
 =cut  command
   
 sub disable_tftpd      $t->cmd( String => 'exit', no_prompt => 1, cmd_disconnects => 1 );
 {  
   my $self = shift;  =cut
   
   my $vals = $self->tftpd( args => 'off' );  sub cmd {
       my $self = shift;
   if (ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'disabled') {  
     return $vals;      my @valid_net_telnet_opts = qw(
   } else {        String
     return;        Output
   }        Cmd_remove_mode
 }        Errmode
         Input_record_separator
 =pod        Ors
         Output_record_separator
 =item B<cmd>        Prompt
         Rs
 - runs a command on the AP.        Timeout
       );
 This does most of the work.  At the heart, it calls Net::Telnet::cmd()  
 but it also does some special stuff for Trango.      my %cfg;
       if ( @_ == 1 ) {
 Normally returns the last lines from from the command          $cfg{'String'} = shift;
       }
 If you are using this, rather than one of the "easy" methods above,      elsif ( @_ > 1 ) {
 you probably want to read through the source of this module to see how          %cfg = @_;
 some of the other commands are called.      }
   
 In addition to the Net::Telnet::cmd() options, it also accepts these:      $cfg{'Timeout'} ||= $self->Timeout;
   
 I<decode>      unless ( $cfg{'String'} ) {
           $self->last_error("No command passed");
 - if this is true, then it will send the output lines to _decode_lines()          return;
 and then returns the decoded output      }
   
 I<no_prompt>      unless ( $self->is_connected ) {
           $self->last_error("Not connected");
 - if this is true, it does not wait for a prompt, so you are not stuck          return;
 waiting for something that will never happen.      }
   
 I<cmd_disconnects>      unless ( $self->logged_in ) {
           $self->last_error("Not logged in");
 - if this is true, it then sets logged_in() to false, then it will          return;
 close() the connection and set is_connected() to false      }
   
 I<expect>      my %cmd;
       foreach (@valid_net_telnet_opts) {
 - if this is set (usually to 'Success.') it will check for that in the          if ( exists $cfg{$_} ) {
 last line of output and if it does not, will return undef because the              $cmd{$_} = $cfg{$_};
 command probably failed          }
       }
 I<args>      if ( $cfg{'args'} ) {
           $cmd{'String'} .= ' ' . $cfg{'args'};
 - a string containing the command line options that are passed to the      }
 command  
       my @lines;
         $t->cmd( String => 'exit', no_prompt => 1, cmd_disconnects => 1 );      if ( $cfg{'no_prompt'} ) {
           $self->print( $cmd{'String'} );
 =cut          @lines = $self->lastline;
       }
 sub cmd      else {
 {          @lines = $self->SUPER::cmd(%cmd);
   my $self = shift;      }
   
   my @valid_net_telnet_opts = qw(      $self->last_lines( \@lines );
     String  
     Output      my $vals = 1;
     Cmd_remove_mode      if ( $PRIVATE{'Decode'} && $cfg{'decode'} ) {
     Errmode          if ( $cfg{'decode'} eq 'each' ) {
     Input_record_separator              $vals = _decode_each_line(@lines);
     Ors          }
     Output_record_separator          elsif ( $cfg{'decode'} eq 'sulog' ) {
     Prompt              $vals = _decode_sulog(@lines);
     Rs          }
     Timeout          elsif ( $cfg{'decode'} eq 'maclist' ) {
   );              $vals = _decode_maclist(@lines);
           }
   my %cfg;          else {
   if (@_ == 1) {              $vals = _decode_lines(@lines);
     $cfg{'String'} = shift;          }
   } elsif (@_ > 1) {      }
     %cfg = @_;  
   }      $self->last_vals($vals);
   
   $cfg{'Timeout'} ||= $self->Timeout;      my $last = $self->lastline;
   
   unless ($cfg{'String'}) {      if ( ( not $cfg{'expect'} ) || $last =~ /$cfg{'expect'}$/ ) {
     $self->last_error("No command passed");          if ( $cfg{'cmd_disconnects'} ) {
     return;              $self->logged_in(0);
   }              $self->close;
               $self->is_connected(0);
   unless ($self->is_connected) {          }
     $self->last_error("Not connected");  
     return;          if ( $PRIVATE{'Decode'} && $cfg{'decode'} ) {
   }              return $vals;
           }
   unless ($self->logged_in) {          else {
     $self->last_error("Not logged in");              return \@lines;
     return;          }
   }      }
       else {
           $self->last_error("Error with command ($cfg{'String'}): $last");
   my %cmd;          return;
   foreach (@valid_net_telnet_opts) {      }
     if (exists $cfg{$_}) {  }
       $cmd{$_} = $cfg{$_};  
     }  #=item _decode_lines
   }  
   if ($cfg{'args'}) {  sub _decode_lines {
     $cmd{'String'} .= ' ' . $cfg{'args'};      my @lines = @_;
   }  
   my @lines;      my %conf;
   unless ($cfg{'no_prompt'}) {  
     @lines = $self->SUPER::cmd(%cmd);      my $key = '';
   } else {      my $val = undef;
     $self->print($cmd{'String'});      my @vals;
     @lines = $self->lastline;      my $in_key = 0;
   }      my $in_val = 1;
   
   $self->last_lines(\@lines);      foreach my $line (@lines) {
           next if $line =~ /$success$/;
   my $vals = 1;  
   if ($PRIVATE{'Decode'} && $cfg{'decode'}) {          my @chars = split //, $line;
     if ($cfg{'decode'} eq 'each') {  
       $vals = _decode_each_line(@lines);          my $last_key = '';
     } elsif ($cfg{'decode'} eq 'sulog') {          foreach my $c (@chars) {
       $vals = _decode_sulog(@lines);  
     } elsif ($cfg{'decode'} eq 'maclist') {              if ( $c eq '[' || $c eq "\r" || $c eq "\n" ) {
       $vals = _decode_maclist(@lines);                  if ( $c eq '[' ) {
     } else {                      $in_key = 1;
       $vals = _decode_lines(@lines);                      $in_val = 0;
     }                  }
   }                  else {
                       $in_key = 0;
   $self->last_vals($vals);                      $in_val = 1;
                   }
   
   my $last = $self->lastline;                  if ($key) {
                       $key =~ s/^\s+//;
   if ((not $cfg{'expect'}) || $last =~ /$cfg{'expect'}$/) {                      $key =~ s/\s+$//;
     if ($cfg{'cmd_disconnects'}) {  
       $self->logged_in(0);                      if ($val) {
       $self->close;                          $val =~ s/^\s+//;
       $self->is_connected(0);                          $val =~ s/\s+$//;
     }                      }
   
     if ($PRIVATE{'Decode'} && $cfg{'decode'}) {                      if ( $key eq 'Checksum' && $last_key ) {
       return $vals;  
     } else {                          # Special case for these bastids.
       return \@lines;                          my $new = $last_key;
     }                          $new =~ s/\s+\S+$//;
   } else {                          $key = $new . " " . $key;
     $self->last_error("Error with command ($cfg{'String'}): $last");                      }
     return;  
   }                      $conf{$key} = $val;
 }                      $last_key   = $key;
                       $key        = '';
 #=item _decode_lines                  }
                   elsif ($val) {
 sub _decode_lines                      push @vals, $val;
 {                  }
   my @lines = @_;                  $val = '';
   
   my %conf;              }
               elsif ( $c eq ']' ) {
   my $key = '';                  $in_val = 1;
   my $val = undef;                  $in_key = 0;
   my @vals;                  $c      = shift @chars;
   my $in_key = 0;  
   my $in_val = 1;              }
               elsif ($in_key) {
   foreach my $line (@lines) {                  $key .= $c;
     next if $line =~ /$success$/;  
               }
     my @chars = split //, $line;              elsif ($in_val) {
                   $val .= $c;
     my $last_key = '';              }
     foreach my $c (@chars) {          }
       }
       if ($c eq '[' || $c eq "\r" || $c eq "\n") {  
         if ($c eq '[') {      unless ($key) {
           $in_key = 1;          push @vals, $val;
           $in_val = 0;      }
         } else {  
           $in_key = 0;      if ( @vals == 1 ) {
           $in_val = 1;          $val = $vals[0];
         }      }
       elsif (@vals) {
         if ($key) {          $val = \@vals;
           $key =~ s/^\s+//;      }
           $key =~ s/\s+$//;      else {
           $val = undef;
           if ($val) {      }
             $val =~ s/^\s+//;  
             $val =~ s/\s+$//;      if (%conf) {
           }          $conf{_pre} = $val if $val;
           return \%conf;
           if ($key eq 'Checksum' && $last_key) {      }
             # Special case for these bastids.      else {
             my $new = $last_key;          return $val;
             $new =~ s/\s+\S+$//;      }
             $key = $new . " " . $key;  }
           }  
   #=item _decode_each_line
           $conf{$key} = $val;  
           $last_key = $key;  sub _decode_each_line {
           $key = '';      my @lines = @_;
         } elsif ($val) {      my @decoded;
                         push @vals, $val;      foreach my $line (@lines) {
                 }          my $decoded = _decode_lines($line);
         $val = '';          push @decoded, $decoded if defined $decoded;
       }
       } elsif ($c eq ']') {      return \@decoded;
         $in_val = 1;  }
         $in_key = 0;  
         $c = shift @chars;  #=item _decode_sulog
   
       } elsif ($in_key) {  sub _decode_sulog {
         $key .= $c;      my @lines = @_;
       my @decoded;
       } elsif ($in_val) {      my $last_tm;
         $val .= $c;      foreach my $line (@lines) {
       }          my $decoded = _decode_lines($line);
     }  
   }          if ( defined $decoded ) {
               if ( $decoded->{'tm'} ) {
   unless ($key) {                  $last_tm = $decoded->{'tm'};
     push @vals, $val;                  next;
   }              }
               else {
   if (@vals == 1) {                  $decoded->{'tm'} = $last_tm;
     $val = $vals[0];              }
   } elsif (@vals) {              next unless $last_tm;
     $val= \@vals;  
   } else {              push @decoded, $decoded if defined $decoded;
     $val = undef;          }
   }      }
       return \@decoded;
   if (%conf) {  }
     $conf{_pre} = $val if $val;  
     return \%conf;  #=item _decode_maclist
   } else {  
     return $val;  sub _decode_maclist {
   }      my @lines = @_;
 }      my @decoded;
       my $total_entries = 0;
 #=item _decode_each_line      my $current_tm    = 0;
       foreach my $line (@lines) {
 sub _decode_each_line          $line =~ s/\r?\n$//;
 {          my ( $mac, $loc, $tm ) = $line =~ /
   my @lines = @_;              ([0-9a-fA-F ]{17})\s+
   my @decoded;              (.*)\s+
   foreach my $line (@lines) {              tm\s+
     my $decoded = _decode_lines($line);              (\d+)
     push @decoded, $decoded if defined $decoded;          /x;
   }  
   return \@decoded;          if ($mac) {
 }              $mac =~ s/\s+//g;
               $loc =~ s/^\s+//;
 #=item _decode_sulog              $loc =~ s/\s+$//;
   
 sub _decode_sulog              my $suid = undef;
 {              if ( $loc =~ /suid\s+=\s+(\d+)/ ) {
   my @lines = @_;                  $suid = $1;
   my @decoded;                  $loc  = undef;
   my $last_tm;              }
   foreach my $line (@lines) {  
     my $decoded = _decode_lines($line);              push @decoded,
                 {
     if (defined $decoded) {                  mac  => $mac,
       if ($decoded->{'tm'}) {                  loc  => $loc,
         $last_tm = $decoded->{'tm'};                  tm   => $tm,
         next;                  suid => $suid,
       } else {                };
         $decoded->{'tm'} = $last_tm;          }
       }          elsif ( $line =~ /(\d+)\s+entries/ ) {
       next unless $last_tm;              $total_entries = $1;
           }
       push @decoded, $decoded if defined $decoded;          elsif ( $line =~ /current tm = (\d+)\s+sec/ ) {
     }              $current_tm = $1;
   }          }
   return \@decoded;      }
 }  
       map { $_->{'cur_tm'} = $current_tm } @decoded;
 #=item _decode_maclist  
       if ( scalar @decoded == $total_entries ) {
 sub _decode_maclist          return \@decoded;
 {      }
         my @lines = @_;      else {
         my @decoded;  
         my $total_entries = 0;          # XXX we should have a way to set last error, not sure why we don't
         my $current_tm = 0;          return;
         foreach my $line (@lines) {      }
                 $line =~ s/\r?\n$//;  }
                 my ($mac, $loc, $tm) = $line =~ /  
                         ([0-9a-fA-F ]{17})\s+  1;    # End of Net::Telnet::Trango
                         (.*)\s+  __END__
                         tm\s+  
                         (\d+)  =head1 SEE ALSO
                 /x;  
   Trango Documentation -
                 if ($mac) {  L<http://www.trangobroadband.com/support/product_docs.htm>
                         $mac =~ s/\s+//g;  
                         $loc =~ s/^\s+//;  L<Net::Telnet>
                         $loc =~ s/\s+$//;  
   =head1 TODO
                         my $suid = undef;  
                         if ($loc =~ /suid\s+=\s+(\d+)/) {  There are still a lot of commands that are not accessed directly.  If
                                 $suid = $1;  you call them (as cmd("command + args") or whatever) and it works,
                                 $loc = undef;  please send me examples that work and I will try to get it incorporated
                         }  into the next version of the script.
   
                         push @decoded, {  I also want to be able to parse the different types of output from
                                 mac  => $mac,  commands like su, sudb all and anything else that would be better
                                 loc  => $loc,  available as a perl datastructure.
                                 tm   => $tm,  
                                 suid => $suid,  =head1 AUTHOR
                         };  
                 } elsif ($line =~ /(\d+)\s+entries/) {  Andrew Fresh E<lt>andrew@rraz.netE<gt>
                         $total_entries = $1;  
                 } elsif ($line =~ /current tm = (\d+)\s+sec/) {  =head1 SUPPORT
                         $current_tm = $1  
                 }  You can find documentation for this module with the perldoc command.
         }  
       perldoc Net::Telnet::Trango
         map { $_->{'cur_tm'} = $current_tm } @decoded;  
   You can also look for information at:
         if (scalar @decoded == $total_entries) {  
                 return \@decoded;  =over 4
         } else {  
                 # XXX we should have a way to set last error, not sure why we don't  =item * AnnoCPAN: Annotated CPAN documentation
                 return;  
         }  L<http://annocpan.org/dist/Net-Telnet-Trango>
 }  
   =item * CPAN Ratings
 1;  
 __END__  L<http://cpanratings.perl.org/d/Net-Telnet-Trango>
   
 =back  =item * RT: CPAN's request tracker
   
 =head1 SEE ALSO  L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Net-Telnet-Trango>
   
 Trango Documentation - http://www.trangobroadband.com/support/product_docs.htm  =item * Search CPAN
   
 L<Net::Telnet>  L<http://search.cpan.org/dist/Net-Telnet-Trango>
   
 =head1 TODO  =back
   
 There are still a lot of commands that are not accessed directly.  If  =head1 COPYRIGHT AND LICENSE
 you call them (as cmd("command + args") or whatever) and it works,  
 please send me examples that work and I will try to get it incorporated  Copyright (C) 2005,2006,2007 by Andrew Fresh
 into the next version of the script.  
   This program is free software; you can redistribute it and/or modify it
 I also want to be able to parse the different types of output from  under the same terms as Perl itself.
 commands like su, sudb all and anything else that would be better  
 available as a perl datastructure.  =cut
   
 =head1 AUTHOR  
   
 Andrew Fresh E<lt>andrew@rraz.netE<gt>  
   
 =head1 COPYRIGHT AND LICENSE  
   
 Copyright (C) 2005,2006,2007 by Andrew Fresh  
   
 This library is free software; you can redistribute it and/or modify  
 it under the same terms as Perl itself, either Perl version 5.8.7 or,  
 at your option, any later version of Perl 5 you may have available.  
   
 =cut  
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  Added in v.1.37
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