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Annotation of embedaddon/quagga/tools/zc.pl, revision 1.1.1.2

1.1.1.2 ! misho       1: #!/usr/bin/env perl
1.1       misho       2: ##
                      3: ## Zebra interactive console
                      4: ## Copyright (C) 2000 Vladimir B. Grebenschikov <vova@express.ru>
                      5: ##
                      6: ## This file is part of GNU Zebra.
                      7: ##
                      8: ## GNU Zebra is free software; you can redistribute it and/or modify it
                      9: ## under the terms of the GNU General Public License as published by the
                     10: ## Free Software Foundation; either version 2, or (at your option) any
                     11: ## later version.
                     12: ##
                     13: ## GNU Zebra is distributed in the hope that it will be useful, but
                     14: ## WITHOUT ANY WARRANTY; without even the implied warranty of
                     15: ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     16: ## General Public License for more details.
                     17: ##
                     18: ## You should have received a copy of the GNU General Public License
                     19: ## along with GNU Zebra; see the file COPYING.  If not, write to the
                     20: ## Free Software Foundation, Inc., 59 Temple Place - Suite 330,
                     21: ## Boston, MA 02111-1307, USA.
                     22: 
                     23: use Net::Telnet ();
                     24: use Getopt::Std;
                     25: 
                     26: #use strict;
                     27: 
                     28: my $host = `hostname -s`; $host =~ s/\s//g;
                     29: my $port = 'zebra';
                     30: my $server = 'localhost';
                     31: 
                     32: # Check arguments
                     33: &getopts ('l:e:czborh');
                     34: 
                     35: &usage () if $opt_h;
                     36: 
                     37: # main 
                     38: {
                     39:   my $login_pass = $opt_l || $ENV{ZEBRA_PASSWORD} || 'zebra';
                     40:   my $enable_pass = $opt_e || $ENV{ZEBRA_ENABLE} || '';
                     41: 
                     42:   my $port = ($opt_z ? 'zebra' : 0) ||
                     43:             ($opt_b ? 'bgpd' : 0) ||
                     44:              ($opt_o ? 'ospfd' : 0) ||
                     45:             ($opt_r ? 'ripd' : 0) || 'zebra';
                     46: 
                     47:   my $cmd = join (' ', @ARGV);
                     48: 
                     49:   my $t = new Net::Telnet (Timeout => 10,
                     50:                           Prompt  => '/[\>\#] $/',
                     51:                           Port    => $port);
                     52: 
                     53:   $t->open ($server);
                     54: 
                     55:   $t->cmd ($login_pass);
                     56:   if ($enable_pass) {
                     57:       $t->cmd (String => 'en',
                     58:               Prompt => '/Password: /');
                     59:       $t->cmd ($enable_pass);
                     60:   }
                     61:   $t->cmd ('conf t') if "$opt_c";
                     62: 
                     63:   if ($cmd)
                     64:     {
                     65:       docmd ($t, $cmd);
                     66:       exit (0); 
                     67:     }
                     68: 
                     69:   my $prompt = sprintf ("%s%s# ", $host,
                     70:                        ($port eq 'zebra') ? '' : "/$port");
                     71: 
                     72:   print "\nZEBRA interactive console ($port)\n\n" if -t STDIN;
                     73: 
                     74:   while (1)
                     75:     {
                     76:       $| = 1;
                     77:       print $prompt if -t STDIN;
                     78:       chomp ($cmd = <>);
                     79:       if (!defined ($cmd))
                     80:         {
                     81:          print "\n" if -t STDIN;
                     82:          exit(0);
                     83:         }
                     84:       exit (0) if ($cmd eq 'q' || $cmd eq 'quit');
                     85:  
                     86:       docmd ($t, $cmd) if $cmd !~ /^\s*$/;
                     87:     }
                     88: 
                     89:   exit(0);
                     90: }
                     91: 
                     92: sub docmd
                     93: {
                     94:   my ($t, $cmd) = @_;
                     95:   my @lines = $t->cmd ($cmd);
                     96:   print join ('', grep (!/[\>\#] $/, @lines)), "\n";
                     97: }
                     98: 
                     99: sub usage
                    100: {
                    101:   print "USAGE: $0 [-l LOGIN_PASSWORD] [-e ENABLE_PASSWORD] [-z|-b|-o|-r|-h] [<cmd>]\n",
                    102:         "\t-l - specify login password\n",
                    103:         "\t-e - specify enable password\n",
                    104:         "\t-c - execute command in configure mode\n",
                    105:         "\t-z - connect to zebra daemon\n",
                    106:         "\t-b - connect to bgpd  daemon\n",
                    107:         "\t-o - connect to ospfd daemon\n",
                    108:         "\t-r - connect to ripd  daemon\n",
                    109:         "\t-h - help\n";
                    110:   exit (1);
                    111: }