[BACK]Return to Trango.pm CVS log [TXT][DIR] Up to [local] / trango / Net-Telnet-Trango / lib / Net / Telnet

Diff for /trango/Net-Telnet-Trango/lib/Net/Telnet/Trango.pm between version 1.24 and 1.36

version 1.24, 2007/01/17 19:00:51 version 1.36, 2007/02/05 21:09:26
Line 1 
Line 1 
 package Net::Telnet::Trango;  package Net::Telnet::Trango;
 # $RedRiver: Trango.pm,v 1.23 2007/01/08 22:16:29 mike Exp $  
 use strict;  # $RedRiver: Trango.pm,v 1.35 2007/02/05 21:03:40 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
 =head1 SYNOPSIS  - Perl extension for accessing the Trango telnet interface
   
   use Net::Telnet::Trango;  =head1 SYNOPSIS
   my $t = new Net::Telnet::Trango ( Timeout => 5 );  
     use Net::Telnet::Trango;
   $t->open( Host => $fox ) or die "Error connecting: $!";    my $t = new Net::Telnet::Trango ( Timeout => 5 );
   
   $t->login('password') or die "Couldn't log in: $!";    $t->open( Host => $fox ) or die "Error connecting: $!";
   
   # Do whatever    $t->login('password') or die "Couldn't log in: $!";
   
   $t->exit;    # Do whatever
   $t->close;  
     $t->exit;
 =head1 DESCRIPTION    $t->close;
   
 Perl access to the telnet interface on Trango Foxes, SUs and APs.  =head1 DESCRIPTION
   
 Another handy feature is that it will parse the output from certain  Perl access to the telnet interface on Trango Foxes, SUs and APs.
 commands that is in the format "[key1] value1 [key2] value2" and put  
 those in a hashref that is returned.  This makes using the output from  Another handy feature is that it will parse the output from certain
 things like sysinfo very easy to do.  commands that is in the format "[key1] value1 [key2] value2" and put
   those in a hashref that is returned.  This makes using the output from
 =head2 EXPORT  things like sysinfo very easy to do.
   
 None  =head2 EXPORT
   
 =head1 METHODS  None
   
 =over  =head1 METHODS
   
 =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
   
 =item new  =head2 B<new>
   - Creates a new Net::Telnet::Trango object.
 Same as new from L<Net::Telnet> but has defaults for the trango 'Prompt'  
       new([Options from Net::Telnet,]
 It also takes an optional parameter 'Decode'.  If not defined it          [Decode => 0,]);
 defaults to 1, if it is set to 0, it will not decode the output and  
 instead return an array of the lines that were returned from the  Same as new from L<Net::Telnet> but sets the default Trango Prompt:
 command.  '/#> *$/'
   
 =cut  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
 sub new  instead return a reference to an array of the lines that were returned
 {  from the command.
   my $class = shift;  
   =cut
   my %args;  
   if (@_ == 1) {  sub new {
     $args{'Host'} = shift;      my $class = shift;
   } else {  
     %args = @_;      my %args;
   }      if ( @_ == 1 ) {
           $args{'Host'} = shift;
   $args{'Prompt'}  ||= '/#> *$/';      }
       else {
   foreach my $key (keys %args) {          %args = @_;
     $PRIVATE{$key} = $args{$key};      }
   }  
   $PRIVATE{'Decode'} = 1 unless defined $PRIVATE{'Decode'};      $args{'Prompt'} ||= '/#> *$/';
   delete $args{'Decode'};  
       foreach my $key ( keys %args ) {
   my $self = $class->SUPER::new(%args);          $PRIVATE{$key} = $args{$key};
   bless $self if ref $self;      }
       $PRIVATE{'Decode'} = 1 unless defined $PRIVATE{'Decode'};
   return $self;      delete $args{'Decode'};
 }  
       my $self = $class->SUPER::new(%args);
 #  _password <new password> <new password>      bless $self if ref $self;
 #  ? [command]  
 #  apsearch <secs> <ch#> <h|v> [<ch#> <h|v>]...      return $self;
 #  arp -bcast <on|off>  }
 #  bcastscant <all|suid> <ch#> <h|v> [<ch#> <h|v> ...  
 #  bye  #  _password <new password> <new password>
 #  cf2cf ap [default|<size>]  #  ? [command]
 #  date  #  apsearch <secs> <ch#> <h|v> [<ch#> <h|v>]...
 #  date <month> <day> <year>  #  arp -bcast <on|off>
 #  freq scantable  #  bcastscant <all|suid> <ch#> <h|v> [<ch#> <h|v> ...
 #  freq channeltable  #  bye
 #  freq writescan [<ch#> <h|v>]  #  cf2cf ap [default|<size>]
 #  freq writechannel [<ch#> <freq>] ...  #  date
 #  freq <ch #> <h|v>  #  date <month> <day> <year>
 #  help [command]  #  freq scantable
 #  heater [<on temp> <off temp>]  #  freq channeltable
 #  ipconfig [<new ip> <new subnet mask> <new gateway>]  #  freq writescan [<ch#> <h|v>]
 #  log [<# of entries, 1..179>]  #  freq writechannel [<ch#> <freq>] ...
 #  log <sum> <# of entries, 1..179>  #  freq <ch #> <h|v>
 #  logout  #  help [command]
 #  opmode [ap [y]]  #  heater [<on temp> <off temp>]
 #  password  #  ipconfig [<new ip> <new subnet mask> <new gateway>]
 #  ping <ip addr>  #  log [<# of entries, 1..179>]
 #  polar <h|v>  #  log <sum> <# of entries, 1..179>
 #  power <setism|setunii> <max|min|<dBm>>  #  logout
 #  reboot  #  opmode [ap [y]]
 #  restart  #  password
 #  remarks [<str>]  #  ping <ip addr>
 #  rfrxthreshold [<ism|unii> <-90|-85|-80|-75|-70|-65>]  #  polar <h|v>
 #  rfrxth [<ism|unii> <-90|-85|-80|-75|-70|-65>]  #  power <setism|setunii> <max|min|<dBm>>
 #  sysinfo  #  reboot
 #  set suid <id>  #  restart
 #  set apid <id>  #  remarks [<str>]
 #  set baseid <id>  #  rfrxthreshold [<ism|unii> <-90|-85|-80|-75|-70|-65>]
 #  set defaultopmode [<ap|su> <min,0..10>]  #  rfrxth [<ism|unii> <-90|-85|-80|-75|-70|-65>]
 #  set defaultopmode off  #  sysinfo
 #  set snmpcomm [<read | write | trap (id or setall)> <str>]  #  set suid <id>
 #  set mir [on|off]  #  set apid <id>
 #  set mir threshold <kbps>  #  set baseid <id>
 #  set rssitarget [<ism|unii> <dBm>]  #  set defaultopmode [<ap|su> <min,0..10>]
 #  set serviceradius [<ism | unii> <miles>]  #  set defaultopmode off
 #  ssrssi <ch #> <h|v>  #  set snmpcomm [<read | write | trap (id or setall)> <str>]
 #  su [<suid>|all]  #  set mir [on|off]
 #  su changechannel <all|suid> <ch#> <h|v>  #  set mir threshold <kbps>
 #  su ipconfig <suid> <new ip> <new subnet> <new gateway>  #  set rssitarget [<ism|unii> <dBm>]
 #  su [live|poweroff|priority]  #  set serviceradius [<ism | unii> <miles>]
 #  su <ping|info|status> <suid>  #  ssrssi <ch #> <h|v>
 #  su powerleveling <all|suid>  #  su [<suid>|all]
 #  su reboot <all|suid>  #  su changechannel <all|suid> <ch#> <h|v>
 #  su restart <all|suid>  #  su ipconfig <suid> <new ip> <new subnet> <new gateway>
 #  su testrflink <all|suid> [r]  #  su [live|poweroff|priority]
 #  su testrflink <setlen> [64..1600]  #  su <ping|info|status> <suid>
 #  su testrflink <aptx> [20..100]  #  su powerleveling <all|suid>
 #  su sw <suid|all> <sw #> <on|off>  #  su reboot <all|suid>
 #  sudb [dload | view]  #  su restart <all|suid>
 #  sudb add <suid> pr <cir,kbps> <mir,kbps> <device id,hex>  #  su testrflink <all|suid> [r]
 #  sudb add <suid> reg <cir,kbps> <mir,kbps> <device id,hex>  #  su testrflink <setlen> [64..1600]
 #  sudb delete <all|<suid>>  #  su testrflink <aptx> [20..100]
 #  sudb modify <suid> <cir|mir> <kbps>  #  su sw <suid|all> <sw #> <on|off>
 #  sudb modify <suid> <su2su> <group id,hex>  #  sudb [dload | view]
 #  sudb view  #  sudb add <suid> pr <cir,kbps> <mir,kbps> <device id,hex>
 #  sulog [lastmins | sampleperiod <1..60>]  #  sudb add <suid> reg <cir,kbps> <mir,kbps> <device id,hex>
 #  sulog [<# of entry,1..18>]  #  sudb delete <all|<suid>>
 #  survey <ism|unii> <time, sec> <h|v>  #  sudb modify <suid> <cir|mir> <kbps>
 #  sw [<sw #> <on|off>]  #  sudb modify <suid> <su2su> <group id,hex>
 #  temp  #  sudb view
 #  tftpd [on|off]  #  sulog [lastmins | sampleperiod <1..60>]
 #  time  #  sulog [<# of entry,1..18>]
 #  time <hour> <min> <sec>  #  survey <ism|unii> <time, sec> <h|v>
 #  save <mainimage|fpgaimage> <current chksum> <new chksum>  #  sw [<sw #> <on|off>]
 #  save <systemsetting|sudb>  #  temp
 #  updateflash <mainimage|fpgaimage> <current chksum> <new chksum>  #  tftpd [on|off]
 #  updateflash <systemsetting|sudb>  #  time
   #  time <hour> <min> <sec>
 =pod  #  save <mainimage|fpgaimage> <current chksum> <new chksum>
   #  save <systemsetting|sudb>
 =back  #  updateflash <mainimage|fpgaimage> <current chksum> <new chksum>
   #  updateflash <systemsetting|sudb>
 =head2 ACCESSORS  
   =pod
 =over  
   =head1 ACCESSORS
 =item Host  
   These are usually only set internally.
 returns the name of the host that you are accessing  
   =head2 B<firmware_version>
 =item firmware_version  - returns the firmware version
   
 returns the firmware version on the trango if available otherwise undef.  Returns the firmware version if available, otherwise undef.
 Available after a successful open()  
 This is usually only set internally  It should be available after a successful open().
   
 =item host_type  =head2 B<host_type>
   - return the type of host you are connected to.
 returns the type of host from the login banner for example M5830S or M5300S.  
 Available after a successful open()  returns the type of host from the login banner for example M5830S or M5300S.  
 This is usually only set internally  
   Should be available after a successful open().
 =item is_connected  
   =head2 B<is_connected>
 returns 1 after a successful open() otherwise undef  - Status of the connection to host.
 This is usually only set internally  
   returns 1 when connected, undef otherwise.
 =item logged_in  
   =head2 B<logged_in>
 returns 1 after a successful login() 0 if it failed and undef if  - Status of being logged in to the host.
 login() was never called  
 This is usually only set internally  returns 1 after a successful login(), 0 if it failed and undef if
   login() was never called.
 =item login_banner  
   =head2 B<login_banner>
 returns the banner that is displayed when first connected at login.  - The banner when first connecting to the host.
 Only set after a successful open()  
   returns the banner that is displayed when first connected at login.  
 This is usually only set internally  Only set after a successful open().
   
 =item last_lines  =head2 B<last_lines>
   - The last lines of output from the last cmd().
 returns the output from the last cmd() that was run as an array ref  
 This is usually only set internally  returns, as an array ref, the output from the last cmd() that was run.
   
 =back  =head2 B<last_error>
   - A text output of the last error that was encountered.
 =head2 ALIASES  
   returns the last error reported.  Probably contains the last entry in
 =over  last_lines.
   
 =item bye  =head1 ALIASES
   
 alias of exit()  =head2 B<bye>
   - alias of exit()
 =item restart  
   Does the same as exit()
 alias of reboot()  
   =head2 B<restart>
 =back  - alias of reboot()
   
 =head2 COMMANDS  Does the same as reboot()
   
 Most of these are just shortcuts to C<cmd(String =E<gt> METHOD)>,  =head1 COMMANDS
 as such they accept the same options as C<cmd()>.  
 Specifically they take a named paramater "args", for example:  Most of these are just shortcuts to C<cmd(String =E<gt> METHOD)>,
 C<tftpd(args =E<gt> 'on')> would enable tftpd  as such they accept the same options as C<cmd()>.  
   Specifically they take a named paramater "args", for example:
 =over  C<tftpd(args =E<gt> 'on')> would enable tftpd
   
 =item tftpd  =head2 B<tftpd>
   - The output from the tftpd command
 Returns a hash ref of the decoded output from the command.  
   Returns a hash ref of the decoded output from the
 Also see enable_tftpd() and disable_tftpd() as those check for correct output  command.
   
 =item ver  Also see enable_tftpd() and disable_tftpd() as those check that it was
   successfully changed.
 Returns a hash ref of the decoded output from the command.  
   =head2 B<ver>
 =item sysinfo  - The output from the ver command
   
 Returns a hash ref of the decoded output from the command.  Returns a hash ref of the decoded output from the
   command.
 =item exit  
   =head2 B<sysinfo>
 exits the command session with the trango and closes the connection  - The output from the sysinfo command
   
 =item reboot  Returns a hash ref of the decoded output from the
   command.
 reboots the trango and closes the connection  
   =head2 B<exit>
 =item remarks  - Exits the connection
   
 Takes an optional argument, which sets the remarks.  exits the command session with the Trango and closes
 If there is no argument, returns the current remarks.  the connection
   
 =item sulog  =head2 B<reboot>
   - Sends a reboot command
 returns an array ref of hashes containing each log line.  
   reboots the Trango and closes the connection
 =item save_sudb  
   =head2 B<remarks>
 returns true on success, undef on failure  - Set or retrieve the remarks.
   
 =item syslog  Takes an optional argument, which sets the remarks.  
   If there is no argument, returns the current remarks.
 returns the output from the syslog command  
     my $old_remarks = $t->remarks();
 =item pipe    $t->remarks($new_remarks);
   
 returns the output from the pipe command  =head2 B<sulog>
   - The output from the sulog command
 =item maclist  
   Returns an array ref of hashes containing each log
 returns the output from the maclist command  line.
   
 =item maclist_reset  =head2 B<save_sudb>
   - saves the sudb
 resets the maclist.  No useful output.  
   Returns true on success, undef on failure
 =item eth_list  
   =head2 B<syslog>
 returns the output from the eth list command  - The output from the sulog command
   
 =item su_info  Returns a hashref of the output from the syslog command
   
 You need to pass in args => <suid> and it will return the info for that suid.  =head2 B<pipe>
   - the pipe command
 =item save_ss  
   Returns the output from the pipe command
 saves the config.  Returns 1 on success, undef on failure.  
   =head2 B<maclist>
 =cut  - retrieves the maclist
   
   Returns the output from the maclist command
 my $success = 'Success.';  
 my %COMMANDS = (  =head2 B<maclist_reset>
   tftpd       => { decode => 'all',   expect => $success },  - resets the maclist.  
   ver         => { decode => 'all' },  
   sysinfo     => { decode => 'all',   expect => $success },  No useful output.
   updateflash => { decode => 'all',   expect => $success },  
   sulog       => { decode => 'sulog', expect => $success },  =head2 B<eth_list>
   'exit'      => { no_prompt => 1, cmd_disconnects => 1 },  - eth list command
   reboot      => { no_prompt => 1, cmd_disconnects => 1 },  
   remarks     => { decode => 'all', expect => $success },  Returns the output from the eth list command
   save_sudb   => { String => 'save sudb', expect => $success },  
   syslog      => { expect => $success },  
   'pipe'      => { }, # XXX needs a special decode  =head2 B<su_info>
   maclist     => { decode => 'maclist' },  - gets the su info
   maclist_reset => { String => 'maclist reset', expect => 'done' },  
   eth_link    => { String => 'eth link', expect => $success },  Returns information about the SU.
   su_info     => { String => 'su info', decode => 'all', expect => $success },  
   save_ss     => { String => 'save ss', expect => $success },  You need to pass in the $suid and it will return the info for that suid.
   opmode      => { decode => 'all',   expect => $success },  
   # eth r, w and reset???    $t->su_info($suid);
   #su password???  
   #_bootloader  =head2 B<su_testrflink>
   #temp  - tests the RF Link to an su
   #heater  
 );    $t->su_testrflink($suid|'all');
   
 my %ALIASES = (  =head2 B<save_ss>
   bye     => 'exit',  - saves the config.  
   restart => 'reboot',  
 );  Returns 1 on success, undef on failure.
   
 my %ACCESS = map { $_ => 1 } qw(  =cut
   firmware_version  
   host_type  my $success  = 'Success\\.';
   Host  my %COMMANDS = (
   is_connected      tftpd       => { decode    => 'all',       expect          => $success },
   logged_in      ver         => { decode    => 'all' },
   login_banner      sysinfo     => { decode    => 'all',       expect          => $success },
   Timeout      updateflash => { decode    => 'all',       expect          => $success },
   last_lines      sulog       => { decode    => 'sulog',     expect          => $success },
   last_vals      'exit'      => { no_prompt => 1,           cmd_disconnects => 1 },
 );      reboot      => { no_prompt => 1,           cmd_disconnects => 1 },
       remarks     => { decode    => 'all',       expect          => $success },
 sub AUTOLOAD      save_sudb   => { String    => 'save sudb', expect          => $success },
 {      syslog      => { expect    => $success },
   my $self = shift;      'pipe'      => {},                        # XXX needs a special decode
       maclist     => { decode => 'maclist' },
   my ($method) = (our $AUTOLOAD) =~ /^.*::(\w+)$/      maclist_reset => { String => 'maclist reset', expect       => 'done' },
     or die "Weird: $AUTOLOAD";      eth_link    => { String => 'eth link',     expect          => $success },
       su_info     =>
   if (exists $ALIASES{$method}) {        { String => 'su info',  decode => 'all', expect          => $success },
     $method = $ALIASES{$method};      su_testrflink =>
     return $self->$method(@_);        { String => 'su testrflink', decode => 'each', expect    => $success },
   }      save_ss     => { String => 'save ss',      expect          => $success },
       opmode      => { decode => 'all',          expect          => $success },
   if (exists $COMMANDS{$method}) {  );
     $COMMANDS{$method}{'String'} ||= $method;  
     $COMMANDS{$method}{'args'} .= ' ' . shift if (@_ == 1);  my %ALIASES = (
     return $self->cmd(%{ $COMMANDS{$method} }, @_);      bye     => 'exit',
   }      restart => 'reboot',
       Host    => 'host',
   if (exists $ACCESS{$method}) {  );
     my $prev = $PRIVATE{$method};  
     ($PRIVATE{$method}) = @_ if @_;  my %ACCESS = map { $_ => 1 } qw(
     return $prev;    firmware_version
   }    host_type
     is_connected
   $method = "SUPER::$method";    logged_in
   return $self->$method(@_);    login_banner
 }    Timeout
     last_lines
 =pod    last_vals
     last_error
 =item open    Decode
   );
 Calls Net::Telnet::open() then makes sure you get a password prompt so  
 you are ready to login() and parses the login banner so you can get  sub AUTOLOAD {
 host_type() and firmware_version()      my $self = shift;
   
 =cut      my ($method) = ( our $AUTOLOAD ) =~ /^.*::(\w+)$/
         or die "Weird: $AUTOLOAD";
 sub open  
 {      if ( exists $ALIASES{$method} ) {
   my $self = shift;          $method = $ALIASES{$method};
           return $self->$method(@_);
   unless ( $self->SUPER::open(@_) ) {      }
     #$! = "Couldn't connect to " . $self->Host . ":  $!";  
     return undef;      if ( exists $COMMANDS{$method} ) {
   }          my %cmd;
           foreach my $k ( keys %{ $COMMANDS{$method} } ) {
   ## Get to login prompt              $cmd{$k} = $COMMANDS{$method}{$k};
   unless ($self->waitfor(          }
       -match => '/password: ?$/i',          $cmd{'String'} ||= $method;
       -errmode => "return",          $cmd{'args'} .= ' ' . shift if ( @_ == 1 );
     ) ) {          return $self->cmd( %cmd, @_ );
     #$! = "problem connecting to host (" . $self->Host . "): " .      }
     #    $self->lastline;  
     return undef;      if ( exists $ACCESS{$method} ) {
   }          my $prev = $PRIVATE{$method};
           ( $PRIVATE{$method} ) = @_ if @_;
   $self->parse_login_banner($self->lastline);          return $prev;
       }
   $self->is_connected(1);  
       $method = "SUPER::$method";
   return $self->is_connected;      return $self->$method(@_);
 }  }
   
 =pod  =pod
   
 =item login  =head2 B<open>
   - Open a connection to a Trango AP.
 Calls open() if not already connected, then sends the password and sets  
 logged_in() if successful  Calls Net::Telnet::open() then makes sure you get a password prompt so
   you are ready to login() and parses the login banner so you can get
 =cut  host_type() and firmware_version()
   
 sub login  =cut
 {  
   my $self = shift;  sub open {
       my $self = shift;
   unless ($self->is_connected) {  
     $self->open or return undef;      unless ( $self->SUPER::open(@_) ) {
   }          $self->last_error( "Couldn't connect to " . $self->host . ":  $!" );
           return;
   my $password = shift;      }
   
   $self->print($password);      ## Get to login prompt
   unless ($self->waitfor(      unless (
     -match => $self->prompt,          $self->waitfor(
     -errmode => "return",              -match   => '/password: ?$/i',
   ) ) {              -errmode => "return",
     #$! = "login ($self->Host) failed: " . $self->lastline;          )
     return undef;        )
   }      {
           $self->last_error( "problem connecting to host ("
   $self->logged_in(1);                . $self->host . "): "
                 . $self->lastline );
   return $self->logged_in;          return;
 }      }
   
 =pod      $self->parse_login_banner( $self->lastline );
   
 =item parse_login_banner      $self->is_connected(1);
   
 Takes a login banner (what you get when you first connect to the Trango)      return $self->is_connected;
 or reads what is already in login_banner() then parses it and sets  }
 host_type() and firmware_version() as well as login_banner()  
   =pod
 =cut  
   =head2 B<login>
 sub parse_login_banner  - Login to the AP.
 {  
   my $self = shift;  Calls open() if not already connected, then sends the password and sets
   logged_in() if successful
   if (@_) {  
     $self->login_banner(@_);  =cut
   }  
   sub login {
   my $banner = $self->login_banner;      my $self = shift;
   
   my ($type, $ver) = $banner =~      unless ( $self->is_connected ) {
     /Welcome to Trango Broadband Wireless (\S+)[\s-]+(.+)$/i;          $self->open or return;
       }
   $self->login_banner($banner);  
   $self->host_type($type);      my $password = shift;
   $self->firmware_version($ver);  
       $self->print($password);
   return 1;      unless (
 }          $self->waitfor(
               -match   => $self->prompt,
 =pod              -errmode => "return",
           )
 =item su_password        )
       {
 C<su_password('new_password'[, 'suid'])> If no suid is specified,          $self->last_error( "login ($self->host) failed: " . $self->lastline );
 the default is "all".          return;
       }
 =cut  
       $self->logged_in(1);
 sub su_password  
 {      return $self->logged_in;
   my $self     = shift;  }
   my $new_pass = shift || '';  
   my $su       = shift || 'all';  =pod
   
   unless (defined $new_pass) {  =head2 B<parse_login_banner>
     warn "No new password!"  - Converts the login_banner to some useful
     #return undef;  variables.
   }  
   Takes a login banner (what you get when you first connect to the Trango)
   return $self->cmd(String => 'su password ' .  or reads what is already in login_banner() then parses it and sets
                      $su . ' ' .  host_type() and firmware_version() as well as login_banner()
                      $new_pass . ' ' .  
                      $new_pass,  =cut
                      expect => $success,  
                     );  sub parse_login_banner {
 }      my $self = shift;
   
 =pod      if (@_) {
           $self->login_banner(@_);
 =item su_ipconfig      }
   
 C<su_ipconfig( 'suid', 'new_ip', 'new_subnet', 'new_gateway' )>      my $banner = $self->login_banner;
   
 =cut      my ( $type, $sep1, $subtype, $sep2, $ver ) =
         $banner =~
 sub su_ipconfig        /Welcome to Trango Broadband Wireless (\S+)([\s-]+)(\S+)([\s-]+)(.+)$/i;
 {  
         my $self        = shift;      $type .= $sep1 . $subtype;
       $ver = $subtype . $sep2 . $ver;
         my $suid        = shift;  
         my $new_ip      = shift;      $self->login_banner($banner);
         my $new_subnet  = shift;      $self->host_type($type);
         my $new_gateway = shift;      $self->firmware_version($ver);
   
         return undef unless $suid =~ /^\d+$/;      return 1;
         return undef unless $new_ip;  }
         return undef unless $new_subnet;  
         return undef unless $new_gateway;  =pod
   
         # su ipconfig <suid> <new ip> <new subnet> <new gateway>  =head2 B<su_password>
         return $self->cmd(String => 'su ipconfig ' .  - Set the password on SUs connected to the AP.
                      $suid       . ' ' .  
                      $new_ip     . ' ' .  su_password('new_password'[, 'suid']) If no suid is specified,
                      $new_subnet . ' ' .  the default is "all".
                      $new_gateway,  
                      expect => $success,    $t->su_password('good_pass', 5);
                     );  
 }  =cut
   
 =pod  sub su_password {
       my $self     = shift;
 =item sudb_view      my $new_pass = shift || '';
       my $su       = shift || 'all';
 returns a reference to an array of hashes each containing:  
       unless ( defined $new_pass ) {
   suid          $self->last_error("No new password");
   type  
   cir          #return;
   mir      }
   mac  
       return $self->cmd(
 =cut          String => 'su password ' . $su . ' ' . $new_pass . ' ' . $new_pass,
           expect => $success,
 sub sudb_view      );
 {  }
   my $self = shift;  
   =pod
   my @lines = $self->cmd( String => 'sudb view', expect => $success );  
   =head2 B<su_ipconfig>
   return undef unless @lines;  - Change IP configuration on SUs connected to
   the AP.
   unless ($PRIVATE{'Decode'}) {  
     return @lines;  su_ipconfig( 'suid', 'new_ip', 'new_subnet', 'new_gateway' )
   }  
     $t->su_ipconfig( 5, '10.0.1.5', '255.255.255.0', '10.0.1.1' );
   my @sus;  
   foreach (@lines) {  =cut
     next unless $_;  
     if (/^\[(\d+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+([0-9A-Fa-f\s]+)$/) {  sub su_ipconfig {
       my %s = (      my $self = shift;
         suid => $1,  
         type => $2,      my $suid        = shift;
         cir  => $3,      my $new_ip      = shift;
         mir  => $4,      my $new_subnet  = shift;
         mac  => $5,      my $new_gateway = 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 ($new_ip) {
     }          $self->last_error("no new_ip passed");
   }          return;
       }
   return \@sus;      unless ($new_subnet) {
 }          $self->last_error("no new_subnet passed");
           return;
 =pod      }
       unless ($new_gateway) {
 =item sudb_add          $self->last_error("no new_gateway passed");
           return;
 Takes the following paramaters      }
   
         suid : numeric,      # su ipconfig <suid> <new ip> <new subnet> <new gateway>
         type : (reg|pr)      return $self->cmd(
         cir  : numeric,          String => 'su ipconfig ' . $suid . ' ' . $new_ip . ' '
         mir  : numeric,            . $new_subnet . ' '
         mac  : Almost any format, it will be reformatted,            . $new_gateway,
           expect => $success,
 and returns true on success or undef otherwise.      );
   }
 You should save_sudb() after calling this, or your changes  will be lost  
 when the AP is rebooted.  =pod
   
 =cut  =head2 B<sudb_view>
   - Returns the output from the sudb view command
 sub sudb_add  
 {  returns a reference to an array of hashes each containing these keys
         my $self = shift;  'suid', 'type', 'cir', 'mir' and 'mac'
         my $suid = shift;  
         my $type = shift;  =cut
         my $cir  = shift;  
         my $mir  = shift;  sub sudb_view {
         my $mac  = shift;      my $self = shift;
   
         if ($suid =~ /\D/) {      my $lines = $self->cmd( String => 'sudb view', expect => $success ) || [];
                 return undef;  
         }      return unless @{$lines};
   
         unless (lc($type) eq 'reg' || lc($type) eq 'pr') {      unless ( $PRIVATE{'Decode'} ) {
                 warn "Invalid type '$type'!";          return $lines;
                 return undef;      }
         }  
       my @sus;
         if ($cir =~ /\D/) {      foreach ( @{$lines} ) {
                 warn "Invalid CIR '$cir'!";          next unless $_;
                 return undef;          if (/^\[(\d+)\]\s+(\d+)\s+(\d+)\s+(\d+)\s+([0-9A-Fa-f\s]+)$/) {
         }              my %s = (
                   suid => $1,
         if ($mir =~ /\D/) {                  type => $2,
                 warn "Invalid MIR '$mir'!";                  cir  => $3,
                 return undef;                  mir  => $4,
         }                  mac  => $5,
               );
         my $new_mac = $mac;  
         $new_mac =~ s/[^0-9A-Fa-f]//;              $s{'mac'} =~ s/\s//g;
         unless (length $new_mac == 12) {              $s{'mac'} = uc( $s{'mac'} );
                 warn "Invalid MAC '$mac'!";  
                 return undef;              push @sus, \%s;
         }          }
         $new_mac = join ' ', $new_mac =~ /../g;      }
   
         my $string = 'sudb add ' .      return \@sus;
                 $suid . ' ' .  }
                 $type . ' ' .  
                 $cir  . ' ' .  =pod
                 $mir  . ' ' .  
                 $new_mac;  =head2 B<sudb_add>
   
   Takes the following paramaters
         return $self->cmd( String => $string, expect => $success );  
 }      suid : numeric,
       type : (reg|pr)
 =pod      cir  : numeric,
       mir  : numeric,
 =item sudb_delete      mac  : Almost any format, it will be reformatted,
   
 Takes either 'all' or the  suid of the su to delete  and returns true on success or undef otherwise.
 and returns true on success or undef otherwise.  
     $t->sudb_add($suid, 'reg', $cir, $mir, $mac);
 You should save_sudb() after calling this, or your changes  will be lost  
 when the AP is rebooted.  You should save_sudb() after calling this, or your changes  will be lost
   when the AP is rebooted.
 =cut  
   =cut
 sub sudb_delete  
 {  sub sudb_add {
         my $self = shift;      my $self = shift;
         my $suid = shift;      my $suid = shift;
       my $type = shift;
         if (lc($suid) ne 'all' || $suid =~ /\D/) {      my $cir  = shift;
                 return undef;      my $mir  = shift;
         }      my $mac  = shift;
   
         return $self->cmd( String => 'sudb delete ' . $suid, expect => $success );      if ( $suid =~ /\D/ ) {
 }          $self->last_error("Invalid suid '$suid'");
           return;
 =pod      }
   
 =item sudb_modify      unless ( lc($type) eq 'reg' || lc($type) eq 'pr' ) {
           $self->last_error("Invalid type '$type'");
 Takes either the  suid of the su to delete          return;
 as well as what you are changing, either "cir, mir or su2su"      }
 and returns true on success or undef otherwise.  
       if ( $cir =~ /\D/ ) {
 cir and mir also take a value to set the cir/mir to.          $self->last_error("Invalid CIR '$cir'");
           return;
 su2su takes a group id parameter that is in hex.      }
   
 You should save_sudb() after calling this, or your changes  will be lost      if ( $mir =~ /\D/ ) {
 when the AP is rebooted.          $self->last_error("Invalid MIR '$mir'");
           return;
 =cut      }
   
 sub sudb_modify      my $new_mac = $mac;
 {      $new_mac =~ s/[^0-9A-Fa-f]//;
         my $self  = shift;      unless ( length $new_mac == 12 ) {
         my $suid  = shift;          $self->last_error("Invalid MAC '$mac'");
         my $opt   = shift;          return;
         my $value = shift;      }
       $new_mac = join ' ', $new_mac =~ /../g;
         if ($suid =~ /\D/) {  
                 return undef;      my $string =
         }        'sudb add ' . $suid . ' ' . $type . ' ' . $cir . ' ' . $mir . ' '
         . $new_mac;
         if (lc($opt) eq 'cir' or lc($opt) eq 'mir') {  
                 if ($value =~ /\D/) {      return $self->cmd( String => $string, expect => $success );
                         return undef;  }
                 }  
         } elsif (lc($opt) eq 'su2su') {  =pod
                 if ($value =~ /[^0-9A-Za-f]/) {  
                         return undef;  =head2 B<sudb_delete>
                 }  
         } else {  Takes either 'all' or the  suid of the su to delete
                 return undef;  and returns true on success or undef otherwise.
         }  
     $t->sudb_delete($suid);
         my $string = 'sudb modify ' . $suid . ' ' . $opt . ' ' . $value;  
   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_delete {
 =item enable_tftpd      my $self = shift;
       my $suid = shift;
 runs C<tftpd(args =E<gt> 'on')> and makes sure that Tftpd is now 'listen'ing  
       #if (lc($suid) ne 'all' || $suid =~ /\D/) {
 =cut      if ( $suid =~ /\D/ ) {
           $self->last_error("Invalid suid '$suid'");
 sub enable_tftpd          return;
 {      }
   my $self = shift;  
       return $self->cmd( String => 'sudb delete ' . $suid, expect => $success );
   my $vals = $self->tftpd( args => 'on' );  }
   
   if ($vals->{'Tftpd'} eq 'listen') {  =pod
     return $vals;  
   } else {  =head2 B<sudb_modify>
     return undef;  
   }  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.
 =item disable_tftpd  
   su2su takes a group id parameter that is in hex.
 runs C<tftpd(args =E<gt> 'off')> and makes sure that Tftpd is now 'disabled'  
     $t->sudb_modify($suid, 'cir', 512);
 =cut  
   You should save_sudb() after calling this, or your changes  will be lost
 sub disable_tftpd  when the AP is rebooted.
 {  
   my $self = shift;  =cut
   
   my $vals = $self->tftpd( args => 'off' );  sub sudb_modify {
       my $self  = shift;
   if (ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'disabled') {      my $suid  = shift;
     return $vals;      my $opt   = shift;
   } else {      my $value = shift;
     return undef;  
   }      if ( $suid =~ /\D/ ) {
 }          $self->last_error("Invalid suid '$suid'");
           return;
 =pod      }
   
 =item cmd      if ( lc($opt) eq 'cir' or lc($opt) eq 'mir' ) {
           if ( $value =~ /\D/ ) {
 This does most of the work.  At the heart, it calls Net::Telnet::cmd()              $self->last_error("Invalid $opt '$value'");
 but it also does some special stuff for Trango.              return;
           }
 Normally returns the last lines from from the command      }
       elsif ( lc($opt) eq 'su2su' ) {
 Also accepts these options:          if ( $value =~ /[^0-9A-Za-f]/ ) {
               $self->last_error("Invalid MAC '$value'");
 I<decode>              return;
 - if this is true, then it will send the output lines to _decode_lines()          }
 and then returns the decoded output      }
       else {
 I<cmd_disconnects>          $self->last_error("Invalid option '$opt'");
 - if this is true, it then sets logged_in() to false, then it will          return;
 close() the connection and then sets is_connected() to false      }
   
 I<expect>      my $string = 'sudb modify ' . $suid . ' ' . $opt . ' ' . $value;
 - 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      return $self->cmd( String => $string, expect => $success );
 command probably failed  }
   
 I<args>  =pod
 - a string containing the command line options that are passed to the  
 command  =head2 B<enable_tftpd>
   - enable the TFTP server
 =cut  
   runs C<tftpd(args =E<gt> 'on')> and makes sure that Tftpd is now 'listen'ing
 sub cmd  
 {  =cut
   my $self = shift;  
   sub enable_tftpd {
   my @valid_net_telnet_opts = qw(      my $self = shift;
     String  
     Output      my $vals = $self->tftpd( args => 'on' );
     Cmd_remove_mode  
     Errmode      if ( ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'listen' ) {
     Input_record_separator          return $vals;
     Ors      }
     Output_record_separator      else {
     Prompt          return;
     Rs      }
     Timeout  }
   );  
   =pod
   my %cfg;  
   if (@_ == 1) {  =head2 B<disable_tftpd>
     $cfg{'String'} = shift;  - disable the TFTP server
   } elsif (@_ > 1) {  
     %cfg = @_;  runs C<tftpd(args =E<gt> 'off')> and makes sure that Tftpd is now 'disabled'
   }  
   =cut
   $cfg{'Timeout'} ||= $self->Timeout;  
   sub disable_tftpd {
   unless ($cfg{'String'}) {      my $self = shift;
     #$! = "No command passed";  
     #warn "No command passed\n";      my $vals = $self->tftpd( args => 'off' );
     return undef;  
   }      if ( ref $vals eq 'HASH' && $vals->{'Tftpd'} eq 'disabled' ) {
           return $vals;
   unless ($self->is_connected) {      }
     #$! = "Not connected";      else {
     #warn "Not connected\n";          return;
     return undef;      }
   }  }
   
   unless ($self->logged_in) {  =pod
     #$! = "Not logged in";  
     #warn "Not logged in\n";  =head2 B<cmd> - runs a command on the AP.
     return undef;  
   }  This does most of the work.  At the heart, it calls Net::Telnet::cmd()
   but it also does some special stuff for Trango.
   
   my %cmd;  Normally returns the last lines from from the command
   foreach (@valid_net_telnet_opts) {  
     if (exists $cfg{$_}) {  If you are using this, rather than one of the "easy" methods above,
       $cmd{$_} = $cfg{$_};  you probably want to read through the source of this module to see how
     }  some of the other commands are called.
   }  
   if ($cfg{'args'}) {  In addition to the Net::Telnet::cmd() options, it also accepts these:
     $cmd{'String'} .= ' ' . $cfg{'args'};  
   }  I<decode>
   my @lines;  - if this is true, then it will send the output lines to _decode_lines()
   unless ($cfg{'no_prompt'}) {  and then returns the decoded output
     @lines = $self->SUPER::cmd(%cmd);  
   } else {  I<no_prompt>
     $self->print($cmd{'String'});  - if this is true, it does not wait for a prompt, so you are not stuck
     @lines = $self->lastline;  waiting for something that will never happen.
   }  
   I<cmd_disconnects>
   $self->last_lines(\@lines);  - if this is true, it then sets logged_in() to false, then it will
   close() the connection and set is_connected() to false
   my $vals = 1;  
   if ($PRIVATE{'Decode'} && $cfg{'decode'}) {  I<expect>
     if ($cfg{'decode'} eq 'each') {  - if this is set (usually to 'Success.') it will check for that in the
       $vals = _decode_each_line(@lines);  last line of output and if it does not, will return undef because the
     } elsif ($cfg{'decode'} eq 'sulog') {  command probably failed
       $vals = _decode_sulog(@lines);  
     } elsif ($cfg{'decode'} eq 'maclist') {  I<args>
       $vals = _decode_maclist(@lines);  - a string containing the command line options that are passed to the
     } else {  command
       $vals = _decode_lines(@lines);  
     }      $t->cmd( String => 'exit', no_prompt => 1, cmd_disconnects => 1 );
   }  
   =cut
   $self->last_vals($vals);  
   sub cmd {
       my $self = shift;
   my $last = $self->lastline;  
       my @valid_net_telnet_opts = qw(
   if ((not $cfg{'expect'}) || $last =~ /$cfg{'expect'}$/) {        String
     if ($cfg{'cmd_disconnects'}) {        Output
       $self->logged_in(0);        Cmd_remove_mode
       $self->close;        Errmode
       $self->is_connected(0);        Input_record_separator
     }        Ors
         Output_record_separator
     if ($PRIVATE{'Decode'} && $cfg{'decode'}) {        Prompt
       return $vals;        Rs
     } else {        Timeout
       return @lines;      );
     }  
   } else {      my %cfg;
     #$! = "Error with command ($cfg{'string'}): $last";      if ( @_ == 1 ) {
     return undef;          $cfg{'String'} = shift;
   }      }
 }      elsif ( @_ > 1 ) {
           %cfg = @_;
 #=item _decode_lines      }
   
 sub _decode_lines      $cfg{'Timeout'} ||= $self->Timeout;
 {  
   my @lines = @_;      unless ( $cfg{'String'} ) {
           $self->last_error("No command passed");
   my %conf;          return;
       }
   my $key = '';  
   my $val = undef;      unless ( $self->is_connected ) {
   my $in_key = 0;          $self->last_error("Not connected");
   my $in_val = 1;          return;
       }
   foreach my $line (@lines) {  
     next if $line =~ /$success$/;      unless ( $self->logged_in ) {
           $self->last_error("Not logged in");
     my @chars = split //, $line;          return;
       }
     my $last_key = '';  
     foreach my $c (@chars) {      my %cmd;
       foreach (@valid_net_telnet_opts) {
       if ($c eq '[' || $c eq "\r" || $c eq "\n") {          if ( exists $cfg{$_} ) {
         if ($c eq '[') {              $cmd{$_} = $cfg{$_};
           $in_key = 1;          }
           $in_val = 0;      }
         } else {      if ( $cfg{'args'} ) {
           $in_key = 0;          $cmd{'String'} .= ' ' . $cfg{'args'};
           $in_val = 1;      }
         }  
       my @lines;
         if ($key) {      if ( $cfg{'no_prompt'} ) {
           $key =~ s/^\s+//;          $self->print( $cmd{'String'} );
           $key =~ s/\s+$//;          @lines = $self->lastline;
       }
           if (defined $val) {      else {
             $val =~ s/^\s+//;          @lines = $self->SUPER::cmd(%cmd);
             $val =~ s/\s+$//;      }
           }  
       $self->last_lines( \@lines );
           if ($key eq 'Checksum' && $last_key) {  
             # Special case for these bastids.      my $vals = 1;
             my $new = $last_key;      if ( $PRIVATE{'Decode'} && $cfg{'decode'} ) {
             $new =~ s/\s+\S+$//;          if ( $cfg{'decode'} eq 'each' ) {
             $key = $new . " " . $key;              $vals = _decode_each_line(@lines);
           }          }
           elsif ( $cfg{'decode'} eq 'sulog' ) {
           $last_key = $key;              $vals = _decode_sulog(@lines);
           $conf{$key} = $val;          }
           $key = '';          elsif ( $cfg{'decode'} eq 'maclist' ) {
           $val = '';              $vals = _decode_maclist(@lines);
         }          }
           else {
       } elsif ($c eq ']') {              $vals = _decode_lines(@lines);
         $in_val = 1;          }
         $in_key = 0;      }
         $c = shift @chars;  
       $self->last_vals($vals);
       } elsif ($in_key) {  
         $key .= $c;      my $last = $self->lastline;
   
       } elsif ($in_val) {      if ( ( not $cfg{'expect'} ) || $last =~ /$cfg{'expect'}$/ ) {
         $val .= $c;          if ( $cfg{'cmd_disconnects'} ) {
       }              $self->logged_in(0);
     }              $self->close;
   }              $self->is_connected(0);
           }
   if (%conf) {  
     return \%conf;          if ( $PRIVATE{'Decode'} && $cfg{'decode'} ) {
   } else {              return $vals;
     return $val;          }
   }          else {
 }              return \@lines;
           }
 #=item _decode_each_line      }
       else {
 sub _decode_each_line          $self->last_error("Error with command ($cfg{'String'}): $last");
 {          return;
   my @lines = @_;      }
   my @decoded;  }
   foreach my $line (@lines) {  
     my $decoded = _decode_lines($line);  #=item _decode_lines
     push @decoded, $decoded if defined $decoded;  
   }  sub _decode_lines {
   return \@decoded;      my @lines = @_;
 }  
       my %conf;
 #=item _decode_sulog  
       my $key = '';
 sub _decode_sulog      my $val = undef;
 {      my @vals;
   my @lines = @_;      my $in_key = 0;
   my @decoded;      my $in_val = 1;
   my $last_tm;  
   foreach my $line (@lines) {      foreach my $line (@lines) {
     my $decoded = _decode_lines($line);          next if $line =~ /$success$/;
   
     if (defined $decoded) {          my @chars = split //, $line;
       if ($decoded->{'tm'}) {  
         $last_tm = $decoded->{'tm'};          my $last_key = '';
         next;          foreach my $c (@chars) {
       } else {  
         $decoded->{'tm'} = $last_tm;              if ( $c eq '[' || $c eq "\r" || $c eq "\n" ) {
       }                  if ( $c eq '[' ) {
       next unless $last_tm;                      $in_key = 1;
                       $in_val = 0;
       push @decoded, $decoded if defined $decoded;                  }
     }                  else {
   }                      $in_key = 0;
   return \@decoded;                      $in_val = 1;
 }                  }
   
 #=item _decode_maclist                  if ($key) {
                       $key =~ s/^\s+//;
 sub _decode_maclist                      $key =~ s/\s+$//;
 {  
         my @lines = @_;                      if ($val) {
         my @decoded;                          $val =~ s/^\s+//;
         my $total_entries = 0;                          $val =~ s/\s+$//;
         my $current_tm = 0;                      }
         foreach my $line (@lines) {  
                 $line =~ s/\r?\n$//;                      if ( $key eq 'Checksum' && $last_key ) {
                 my ($mac, $loc, $tm) = $line =~ /  
                         ([0-9a-fA-F ]{17})\s+                          # Special case for these bastids.
                         (.*)\s+                          my $new = $last_key;
                         tm\s+                          $new =~ s/\s+\S+$//;
                         (\d+)                          $key = $new . " " . $key;
                 /x;                      }
   
                 if ($mac) {                      $conf{$key} = $val;
                         $mac =~ s/\s+//g;                      $last_key   = $key;
                         $loc =~ s/^\s+//;                      $key        = '';
                         $loc =~ s/\s+$//;                  }
                   elsif ($val) {
                         my $suid = undef;                      push @vals, $val;
                         if ($loc =~ /suid\s+=\s+(\d+)/) {                  }
                                 $suid = $1;                  $val = '';
                                 $loc = undef;  
                         }              }
               elsif ( $c eq ']' ) {
                         push @decoded, {                  $in_val = 1;
                                 mac  => $mac,                  $in_key = 0;
                                 loc  => $loc,                  $c      = shift @chars;
                                 tm   => $tm,  
                                 suid => $suid,              }
                         };              elsif ($in_key) {
                 } elsif ($line =~ /(\d+)\s+entries/) {                  $key .= $c;
                         $total_entries = $1;  
                 } elsif ($line =~ /current tm = (\d+)\s+sec/) {              }
                         $current_tm = $1              elsif ($in_val) {
                 }                  $val .= $c;
         }              }
           }
         map { $_->{'cur_tm'} = $current_tm } @decoded;      }
   
         if (scalar @decoded == $total_entries) {      unless ($key) {
                 return \@decoded;          push @vals, $val;
         } else {      }
                 # XXX we should have a way to set last error, not sure why we don't  
                 return undef;      if ( @vals == 1 ) {
         }          $val = $vals[0];
 }      }
       elsif (@vals) {
 1;          $val = \@vals;
 __END__      }
       else {
 =back          $val = undef;
       }
 =head1 SEE ALSO  
       if (%conf) {
 Trango Documentation -          $conf{_pre} = $val if $val;
 http://www.trangobroadband.com/support/product_docs.htm          return \%conf;
       }
 L<Net::Telnet>      else {
           return $val;
 =head1 TODO      }
   }
 There are still a lot of commands that are not accessed directly.  If  
 you call them (as cmd("command + args") or whatever) and it works,  #=item _decode_each_line
 please send me examples that work and I will try to get it incorporated  
 into the next version of the script.  sub _decode_each_line {
       my @lines = @_;
 I also want to be able to parse the different types of output from      my @decoded;
 commands like su, sudb all and anything else that would be better      foreach my $line (@lines) {
 available as a perl datastructure.          my $decoded = _decode_lines($line);
           push @decoded, $decoded if defined $decoded;
 =head1 AUTHOR      }
       return \@decoded;
 Andrew Fresh E<lt>andrew@rraz.netE<gt>  }
   
 =head1 COPYRIGHT AND LICENSE  #=item _decode_sulog
   
 Copyright (C) 2005 by Andrew Fresh  sub _decode_sulog {
       my @lines = @_;
 This library is free software; you can redistribute it and/or modify      my @decoded;
 it under the same terms as Perl itself, either Perl version 5.8.7 or,      my $last_tm;
 at your option, any later version of Perl 5 you may have available.      foreach my $line (@lines) {
           my $decoded = _decode_lines($line);
   
 =cut          if ( defined $decoded ) {
               if ( $decoded->{'tm'} ) {
                   $last_tm = $decoded->{'tm'};
                   next;
               }
               else {
                   $decoded->{'tm'} = $last_tm;
               }
               next unless $last_tm;
   
               push @decoded, $decoded if defined $decoded;
           }
       }
       return \@decoded;
   }
   
   #=item _decode_maclist
   
   sub _decode_maclist {
       my @lines = @_;
       my @decoded;
       my $total_entries = 0;
       my $current_tm    = 0;
       foreach my $line (@lines) {
           $line =~ s/\r?\n$//;
           my ( $mac, $loc, $tm ) = $line =~ /
               ([0-9a-fA-F ]{17})\s+
               (.*)\s+
               tm\s+
               (\d+)
           /x;
   
           if ($mac) {
               $mac =~ s/\s+//g;
               $loc =~ s/^\s+//;
               $loc =~ s/\s+$//;
   
               my $suid = undef;
               if ( $loc =~ /suid\s+=\s+(\d+)/ ) {
                   $suid = $1;
                   $loc  = undef;
               }
   
               push @decoded,
                 {
                   mac  => $mac,
                   loc  => $loc,
                   tm   => $tm,
                   suid => $suid,
                 };
           }
           elsif ( $line =~ /(\d+)\s+entries/ ) {
               $total_entries = $1;
           }
           elsif ( $line =~ /current tm = (\d+)\s+sec/ ) {
               $current_tm = $1;
           }
       }
   
       map { $_->{'cur_tm'} = $current_tm } @decoded;
   
       if ( scalar @decoded == $total_entries ) {
           return \@decoded;
       }
       else {
   
           # XXX we should have a way to set last error, not sure why we don't
           return;
       }
   }
   
   1;    # End of Net::Telnet::Trango
   __END__
   
   =head1 SEE ALSO
   
   Trango Documentation -
   L<http://www.trangobroadband.com/support/product_docs.htm>
   
   L<Net::Telnet>
   
   =head1 TODO
   
   There are still a lot of commands that are not accessed directly.  If
   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
   into the next version of the script.
   
   I also want to be able to parse the different types of output from
   commands like su, sudb all and anything else that would be better
   available as a perl datastructure.
   
   =head1 AUTHOR
   
   Andrew Fresh E<lt>andrew@rraz.netE<gt>
   
   =head1 SUPPORT
   
   You can find documentation for this module with the perldoc command.
   
       perldoc Net::Telnet::Trango
   
   You can also look for information at:
   
   =over 4
   
   =item * AnnoCPAN: Annotated CPAN documentation
   
   L<http://annocpan.org/dist/Net-Telnet-Trango>
   
   =item * CPAN Ratings
   
   L<http://cpanratings.perl.org/d/Net-Telnet-Trango>
   
   =item * RT: CPAN's request tracker
   
   L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Net-Telnet-Trango>
   
   =item * Search CPAN
   
   L<http://search.cpan.org/dist/Net-Telnet-Trango>
   
   =back
   
   =head1 COPYRIGHT AND LICENSE
   
   Copyright (C) 2005,2006,2007 by Andrew Fresh
   
   This program is free software; you can redistribute it and/or modify it
   under the same terms as Perl itself.
   
   =cut
Legend:
Removed from v.1.24  
changed lines
  Added in v.1.36
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>