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2e14a748 | 1 | #!/usr/bin/env perl |
47a3a827 | 2 | # SPDX-License-Identifier: GPL-2.0-or-later |
718e3744 | 3 | ## |
4 | ## Zebra interactive console | |
5 | ## Copyright (C) 2000 Vladimir B. Grebenschikov <vova@express.ru> | |
718e3744 | 6 | |
7 | use Net::Telnet (); | |
8 | use Getopt::Std; | |
9 | ||
10 | #use strict; | |
11 | ||
12 | my $host = `hostname -s`; $host =~ s/\s//g; | |
13 | my $port = 'zebra'; | |
14 | my $server = 'localhost'; | |
15 | ||
16 | # Check arguments | |
17 | &getopts ('l:e:czborh'); | |
18 | ||
19 | &usage () if $opt_h; | |
20 | ||
21 | # main | |
22 | { | |
23 | my $login_pass = $opt_l || $ENV{ZEBRA_PASSWORD} || 'zebra'; | |
24 | my $enable_pass = $opt_e || $ENV{ZEBRA_ENABLE} || ''; | |
25 | ||
26 | my $port = ($opt_z ? 'zebra' : 0) || | |
27 | ($opt_b ? 'bgpd' : 0) || | |
28 | ($opt_o ? 'ospfd' : 0) || | |
29 | ($opt_r ? 'ripd' : 0) || 'zebra'; | |
30 | ||
31 | my $cmd = join (' ', @ARGV); | |
32 | ||
33 | my $t = new Net::Telnet (Timeout => 10, | |
34 | Prompt => '/[\>\#] $/', | |
35 | Port => $port); | |
36 | ||
37 | $t->open ($server); | |
38 | ||
39 | $t->cmd ($login_pass); | |
40 | if ($enable_pass) { | |
41 | $t->cmd (String => 'en', | |
42 | Prompt => '/Password: /'); | |
43 | $t->cmd ($enable_pass); | |
44 | } | |
45 | $t->cmd ('conf t') if "$opt_c"; | |
46 | ||
47 | if ($cmd) | |
48 | { | |
49 | docmd ($t, $cmd); | |
50 | exit (0); | |
51 | } | |
52 | ||
53 | my $prompt = sprintf ("%s%s# ", $host, | |
54 | ($port eq 'zebra') ? '' : "/$port"); | |
55 | ||
56 | print "\nZEBRA interactive console ($port)\n\n" if -t STDIN; | |
57 | ||
58 | while (1) | |
59 | { | |
60 | $| = 1; | |
61 | print $prompt if -t STDIN; | |
62 | chomp ($cmd = <>); | |
63 | if (!defined ($cmd)) | |
64 | { | |
65 | print "\n" if -t STDIN; | |
66 | exit(0); | |
67 | } | |
68 | exit (0) if ($cmd eq 'q' || $cmd eq 'quit'); | |
69 | ||
70 | docmd ($t, $cmd) if $cmd !~ /^\s*$/; | |
71 | } | |
72 | ||
73 | exit(0); | |
74 | } | |
75 | ||
76 | sub docmd | |
77 | { | |
78 | my ($t, $cmd) = @_; | |
79 | my @lines = $t->cmd ($cmd); | |
80 | print join ('', grep (!/[\>\#] $/, @lines)), "\n"; | |
81 | } | |
82 | ||
83 | sub usage | |
84 | { | |
85 | print "USAGE: $0 [-l LOGIN_PASSWORD] [-e ENABLE_PASSWORD] [-z|-b|-o|-r|-h] [<cmd>]\n", | |
86 | "\t-l - specify login password\n", | |
87 | "\t-e - specify enable password\n", | |
88 | "\t-c - execute command in configure mode\n", | |
89 | "\t-z - connect to zebra daemon\n", | |
90 | "\t-b - connect to bgpd daemon\n", | |
91 | "\t-o - connect to ospfd daemon\n", | |
92 | "\t-r - connect to ripd daemon\n", | |
93 | "\t-h - help\n"; | |
94 | exit (1); | |
95 | } |