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#!@PERLV_PATH@
## Copyright (C) 1997-2001 by Henry Kilmer.
## All rights reserved.
##
## This software may be freely copied, modified and redistributed without
## fee for non-commerical purposes provided that this copyright notice is
## preserved intact on all copies and modified copies.
##
## There is no warranty or other guarantee of fitness of this software.
## It is provided solely "as is". The author(s) disclaim(s) all
## responsibility and liability with respect to this software's usage
## or its effect upon hardware, computer systems, other software, or
## anything else.
#
# lgform.cgi - Looking glass front-end
# produces html form for calling lg.cgi
use CGI qw/:standard/;
my(@rtrlist, %rtrlabels);
my($BASEDIR) = "@prefix@";
# read LG configuration file
sub readconf
{
my($conffile, $cmds);
local(*CONF);
if (defined($env{LG_CONF})) {
$conffile = $env{LG_CONF};
} else {
$conffile = "$BASEDIR/util/lg/lg.conf";
}
if (! -f $conffile) {
return;
}
if (open(CONF, "< $conffile")) {
while (<CONF>) {
next if (/^\s*(#|$)/);
$cmds .= $_;
}
close(CONF);
eval $cmds;
} else {
printf(STDERR "ERROR: couldn\'t open the configuration file: $conffile: $!\n");
exit(255);
}
return;
}
# read router.db file
sub readrouters
{
my($rtrdb);
local(*RTR);
if (defined($LG_ROUTERDB)) {
$rtrdb = $LG_ROUTERDB;
} else {
$rtrdb = "$BASEDIR/util/lg/router.db";
}
if (! -f $rtrdb) {
my(@dirs, $dir);
# if the router.db file does not exist, try to compile from
# the rancid group's router.db files.
local(*DIR);
if (! opendir(DIR, $BASEDIR)) {
printf(STDERR "ERROR: couldn\'t read $BASEDIR: $!\n");
} else {
while ($dir = readdir(DIR)) {
next if ($dir =~ /^(\.|\.\.|CVS|bin|logs|util)$/);
push(@dirs, $dir) if (-d "$BASEDIR/$dir");
}
closedir(DIR);
foreach $dir (@dirs) {
if (! opendir(DIR, "$BASEDIR/$dir")) {
printf(STDERR "ERROR: couldn\'t read $BASEDIR/$dir: $!\n");
next;
}
closedir(DIR);
next if (! -f "$BASEDIR/$dir/router.db");
if (open(RTR, "< $BASEDIR/$dir/router.db")) {
while (<RTR>) {
next if (/^\s*(#|$)/);
# fqdn:mfg:state
@record = split('\:', $_);
next if ($record[2] !~ /up/i || $record[1] !~ /(cisco|foundry|juniper)/);
push(@rtrlist, join(':', ($record[0], $record[1])));
$rtrlabels{join(':', ($record[0], $record[1]))} = $record[0];
}
close(RTR);
} else {
printf(STDERR "ERROR: couldn\'t open the router.db file: $BASEDIR/$dir/router.db: $!\n");
}
}
}
} else {
if (open(RTR, "< $rtrdb")) {
while (<RTR>) {
next if (/^\s*(#|$)/);
# fqdn:mfg:state
@record = split('\:', $_);
next if ($record[2] !~ /up/i || $record[1] !~ /(cisco|foundry|juniper)/);
push(@rtrlist, join(':', ($record[0], $record[1])));
$rtrlabels{join(':', ($record[0], $record[1]))} = $record[0];
}
close(RTR);
} else {
printf(STDERR "ERROR: couldn\'t open the router.db file: $rtrdb: $!\n");
exit(255);
}
}
return;
}
# read the configuration file if it exists.
readconf();
$query = new CGI;
print $query->header;
print $query->start_html("LookingGlass form");
print "<BODY>";
# add the company image, LG_IMAGE
print $LG_IMAGE;
print <<HEAD ;
<br>
<B><FONT SIZE=+2>Looking Glass</FONT></B>
<br>
<hr>
HEAD
# start table, etc here
print <<DOTABLE ;
<form action=lg.cgi method=GET>
<center>
<table border cellspacing=0 width=575 align=center>
DOTABLE
# available query types here
print <<QTYPES ;
<tr valign=top>
<TD><B>Query:</B>
<dd><input type=radio name="query" value="framerelay">show frame-relay pvc [DLCI]</DD>
<dd><input type=radio name="query" value="interface">show interface <interface></DD>
<dd><input type=radio name="query" value="prefix">show ip bgp <prefix> [netmask]</DD>
<dd><input type=radio name="query" value="neighbor">show ip bgp neighbor <IP_addr></DD>
<dd><input type=radio name="query" value="regex">show ip bgp regex <reg_exp></DD>
<dd><input type=radio name="query" value="summary">show ip bgp summary</DD>
<dd><input type=radio name="query" value="damp">show ip bgp dampened-paths</DD>
<dd><input type=radio name="query" value="prefixlist">show ip prefix-list <list_name></DD>
<dd><input type=radio name="query" value="route">show ip route <prefix> [netmask]</DD>
<dd><input type=radio name="query" value="routemap">show route-map <map_name></DD>
<dd><input type=radio name="query" value="mbgp">show ip mbgp <prefix> [netmask]</dd>
<dd><input type=radio name="query" value="mbgpsum">show ip mbgp summary</dd>
<dd><input type=radio name="query" value="log">show logging [ | <match_string>]</DD>
<dd><input type=radio name="query" value="ping">ping <IP_addr | FQDN></dd>
<dd><input type=radio name="query" value="trace">traceroute <IP_addr | FQDN></DD>
<P><B>Argument(s):</B> <INPUT name="args" size=30></P>
</TD>
<td ALIGH=left VALIGN=top>
<b>Router:</B>
<dd>
QTYPES
# <dd><input type=radio name="query" value="aspath">sh ip as-path-access-list <list_number></DD>
# <dd><input type="radio" name="query" value="acl">sh access-list <list_number></dd>
# <dd><input type=radio name="query" value="communitylist">sh ip community-list <list_number><DD>
# <dd><input type=radio name="query" value="routemap">sh ip route-map <map_name></DD>
# read routers table and create the scrolling list
readrouters();
print $query->scrolling_list(-name => 'router',
-values => \@rtrlist,
-size => 20,
-labels => \%rtrlabels);
# end
print <<TAIL ;
</dd>
</td>
</TABLE>
<p><input type=submit value=Submit> <INPUT type=reset value=Reset></FORM>
</center>
<br>
<a href=lgnotes.html>Looking Glass notes</a>
TAIL
print <<TAIL ;
<p>
</body>
TAIL
print $query->end_html;
exit 0;
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