#!/usr/local/bin/perl
##
##
## Copyright (C) 1997 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.
##
##
#
# RANCID - Really Awesome New Cisco confIg Differ
#
# usage: rancid [-d] [-l] [-f filename | $host]
#
use Getopt::Std;
getopts('dflm');
$log = $opt_l;
$debug = $opt_d;
$file = $opt_f;
$host = $ARGV[0];
$clean_run = 0;
$found_end = 0;
$timeo = 90; # clogin time in seconds
# This routine is used to print out the router configuration
sub ProcessHistory {
my($new_hist_tag,$new_command,$command_string,@string)=(@_);
if((($new_hist_tag ne $hist_tag) || ($new_command ne $command))
&& defined %history) {
print eval "$command \%history";
undef %history;
}
if (($new_hist_tag) && ($new_command) && ($command_string)) {
if ($history{$command_string}) {
$history{$command_string} = "$history{$command_string}@string";
} else {
$history{$command_string} = "@string";
}
} elsif (($new_hist_tag) && ($new_command)) {
$history{++$#history} = "@string";
} else {
print "@string";
}
$hist_tag = $new_hist_tag;
$command = $new_command;
1;
}
sub numerically { $a <=> $b; }
# This is a sort routing that will sort numerically on the
# keys of a hash as if it were a normal array.
sub keynsort {
local(%lines)=@_;
local($i) = 0;
local(@sorted_lines);
foreach $key (sort numerically keys(%lines)) {
$sorted_lines[$i] = $lines{$key};
$i++;
}
@sorted_lines;
}
# This is a sort routing that will sort on the
# keys of a hash as if it were a normal array.
sub keysort {
local(%lines)=@_;
local($i) = 0;
local(@sorted_lines);
foreach $key (sort keys(%lines)) {
$sorted_lines[$i] = $lines{$key};
$i++;
}
@sorted_lines;
}
# This is a sort routing that will sort on the
# values of a hash as if it were a normal array.
sub valsort{
local(%lines)=@_;
local($i) = 0;
local(@sorted_lines);
foreach $key (sort values %lines) {
$sorted_lines[$i] = $key;
$i++;
}
@sorted_lines;
}
# This is a numerical sort routing (ascending).
sub numsort {
local(%lines)=@_;
local($i) = 0;
local(@sorted_lines);
foreach $num (sort {$a <=> $b} keys %lines) {
$sorted_lines[$i] = $lines{$num};
$i++;
}
@sorted_lines;
}
# This is a sort routine that will sort on the
# ip address when the ip address is anywhere in
# the strings.
sub ipsort {
local(%lines)=@_;
local($i) = 0;
local(@sorted_lines);
foreach $addr (sort sortbyipaddr keys %lines) {
$sorted_lines[$i] = $lines{$addr};
$i++;
}
@sorted_lines;
}
# These two routines will sort based upon IP addresses
sub ipaddrval {
my(@a) = ($_[0] =~ m#^(\d+)\.(\d+)\.(\d+)\.(\d+)$#);
$a[3]+256*($a[2]+256*($a[1]+256*$a[0]));
}
sub sortbyipaddr {
&ipaddrval($a) <=> &ipaddrval($b);
}
# This routine parses "show version"
sub ShowVersion {
print STDERR " In ShowVersion: $_" if ($debug);
if (/^Slave in slot (\d+) is running/) {
$slave = " Slave:";
return;
}
/^IOS .* Software \(([A-Za-z-0-9]*)\), .*Version\s+(.*)$/ &&
ProcessHistory("COMMENTS","keysort","F1","!Image:$slave Software: $1, $2\n") && return;
/^([A-Za-z-0-9_]*) Synced to mainline version: (.*)$/ &&
ProcessHistory("COMMENTS","keysort","F2",
"!Image:$slave $1 Synced to mainline version: $2\n") && return;
/^Compiled (.*)$/ &&
ProcessHistory("COMMENTS","keysort","F3","!Image:$slave Compiled: $1\n") && return;
/^ROM: (System )?Bootstrap.*(Version.*)$/ &&
ProcessHistory("COMMENTS","keysort","G1","!ROM Bootstrap: $2\n") && return;
/^ROM: \d+ Bootstrap .*(Version.*)$/ &&
ProcessHistory("COMMENTS","keysort","G2","!ROM Image: Bootstrap$1\n") &&
return;
/^ROM: .*(Version.*)$/ &&
ProcessHistory("COMMENTS","keysort","G3","!ROM Image: $1\n") && return;
/^BOOTFLASH: .*(Version.*)$/ &&
ProcessHistory("COMMENTS","keysort","G4","!BOOTFLASH: $1\n") && return;
/^System image file is "([^\"]*)", booted via (\S*)/ &&
# removed the booted source due to
# CSCdk28131: cycling info in 'sh ver'
# ProcessHistory("COMMENTS","keysort","F4","!Image: booted via $2, $1\n") &&
ProcessHistory("COMMENTS","keysort","F4","!Image: booted $1\n") &&
return;
/^System image file is "([^\"]*)"$/ &&
ProcessHistory("COMMENTS","keysort","F5","!Image: $1\n") &&
return;
if (/(\S+)\s+\((\S+)\)\s+processor.*with (\S+K) bytes/) {
if ( $1 eq "CSC") {
$type = "AGS";
} elsif ( $1 eq "CSC4") {
$type = "AGS+";
} elsif ( $1 eq "RSP1") {
$type = "7500";
} elsif ( $1 eq "RSP2") {
$type = "7500";
} elsif ( $1 eq "RSP4") {
$type = "7500";
} elsif ( $1 eq "RSP7000") {
$type = "7500";
} elsif ( $1 eq "RP1") {
$type = "7000";
} elsif ( $1 eq "RP") {
$type = "7000";
} elsif ( $1 eq "7202" || $1 eq "7204" || $1 eq "7206") {
$type = "7200";
} elsif ($1 eq "12004/GRP" || $1 eq "12008/GRP" || $1 eq "12012/GRP") {
$type = "12000";
} else {
$type = $1;
}
print STDERR "TYPE = $type\n" if ($debug);
ProcessHistory("COMMENTS","keysort","A1","!Chassis type:$slave $1 - a $type router\n");
ProcessHistory("COMMENTS","keysort","B1","!Memory:$slave main $3\n");
ProcessHistory("COMMENTS","keysort","A3","!CPU:$slave $2\n");
return;
}
if (/(\S+) Silicon\s*Switch Processor/) {
if (!defined($C0)) {$C0=1; ProcessHistory("COMMENTS","keysort","C0","!\n");}
ProcessHistory("COMMENTS","keysort","C2","!SSP: $1\n");
$ssp = 1;
$sspmem = $1;
return;
}
/^(\d+K) bytes of multibus/ &&
ProcessHistory("COMMENTS","keysort","B2","!Memory: multibus $1\n") && return;
/^(\d+K) bytes of non-volatile/ &&
ProcessHistory("COMMENTS","keysort","B3","!Memory: nvram $1\n") && return;
/^(\d+K) bytes of flash memory/ &&
ProcessHistory("COMMENTS","keysort","B5","!Memory: flash $1\n") &&
return;
/^(\d+K) bytes of .*flash partition/ &&
ProcessHistory("COMMENTS","keysort","B6","!Memory: flash partition $1\n") &&
return;
/^(\d+K) bytes of Flash internal/ &&
ProcessHistory("COMMENTS","keysort","B4","!Memory: bootflash $1\n") &&
return;
/^(\d+K) bytes of Flash PCMCIA card at slot 0 / &&
ProcessHistory("COMMENTS","keysort","B7","!Memory: pcmcia slot0 $1\n") && return;
/^(\d+K) bytes of Flash PCMCIA card at slot 1 / &&
ProcessHistory("COMMENTS","keysort","B8","!Memory: pcmcia slot1 $1\n") && return;
if (/^Configuration register is (.*)$/) {
$config_register=$1;
return;
}
return;
}
# This routine parses "show env all"
sub ShowEnv {
# Skip if this is not a 7500 or 7000.
print STDERR " In ShowEnv: $_" if ($debug);
return if ($type !~ /^7/);
if (!defined($E0)) {$E0=1; ProcessHistory("COMMENTS","keysort","E0","!\n");}
if (/^Arbiter type (\d), backplane type (\S+)/) {
if (!defined($C0)) {$C0=1; ProcessHistory("COMMENTS","keysort","C0","!\n");}
ProcessHistory("COMMENTS","keysort","C1","!Enviromental Arbiter Type: $1\n");
ProcessHistory("COMMENTS","keysort","A2","!Chassis type: $2 backplane\n");
return;
}
/^\s*(Power .*)/ &&
ProcessHistory("COMMENTS","keysort","E1","!Power: $1\n") && return;
/^\s*(Lower Power .*)/i &&
ProcessHistory("COMMENTS","keysort","E2","!Power: $1\n") && return;
return;
}
# This routine parses "show gsr chassis-info" for the gsr
# This will create arrarys for hw info.
sub ShowGSR {
# Skip if this is not a 1200n.
print STDERR " In ShowGSR: $_" if ($debug);
return if ($type !~ /^120/);
/^$/ && return;
/^\s+Chassis: type (\S+) Fab Ver: (\S+)/ &&
ProcessHistory("COMMENTS","keysort","D0","!\n") &&
ProcessHistory("COMMENTS","keysort","D1","!GSR Chassis type: $1 Fab Ver: $2\n") && return;
/^\s+Chassis S\/N: (.*)$/ &&
ProcessHistory("COMMENTS","keysort","D2","!GSR Chassis S/N: $1\n") && return;
/^\s+PCA: (\S+)\s*rev: (\S+)\s*dev: \S+\s*HW ver: (\S+)$/ &&
ProcessHistory("COMMENTS","keysort","D3","!GSR Backplane PCA: $1, rev $2, ver $3\n") && return;
/^\s+Backplane S\/N: (\S+)$/ &&
ProcessHistory("COMMENTS","keysort","D4","!GSR Backplane S/N: $1\n") && return;
return;
}
# This routine parses "show boot"
sub ShowBoot {
# Pick up boot variables if 7000/7500/12000; otherwise pick up bootflash.
print STDERR " In ShowBoot: $_" if ($debug);
return if /^\s*$/;
return if /^\s*\^\s*$/;
return if /Invalid input detected/;
return if /(Open device \S+ failed|Error opening \S+:)/;
if (!defined($H0)) {$H0=1; ProcessHistory("COMMENTS","keysort","H0","!\n");}
if ($type !~ /^(1200|7)/) {
ProcessHistory("COMMENTS","keysort","H2","!BootFlash: $_");
} elsif (/variable/) {
ProcessHistory("COMMENTS","keysort","H1","!Variable: $_");
}
return;
}
# This routine parses "show flash"
sub ShowFlash {
# skip if this is 7000, 7200, 7500, or 12000.
print STDERR " In ShowFlash: $_" if ($debug);
return if /^\s*$/;
return if ($type =~ /^(1200|7.0)/);
return if /^\s*\^\s*$/;
return if /Invalid input detected/;
ProcessHistory("FLASH","","","!Flash: $_");
return;
}
# This routine parses "dir /all bootflash:"
sub DirBootflash {
# Skip if this is not a 7000, 7200, 7500, or 12000.
print STDERR " In DirBootflash: $_" if ($debug);
return if /^\s*$/;
return if ($type !~ /^(1200|7.0)/);
return if /^\s*\^\s*$/;
return if /Invalid input detected/;
/: device being squeezed/ && return(-1); # Flash is busy
return if /(Open device \S+ failed|Error opening \S+:)/;
ProcessHistory("FLASH","","","!Flash: BootFlash: $_");
return;
}
# This routine parses "dir /all slot0:"
sub DirSlot0 {
# Skip if this is not a 3600, 7000, 7200, 7500, or 12000.
print STDERR " In DirSlot0: $_" if ($debug);
return if /^\s*$/;
return if ($type !~ /^(1200|7.0|36.0)/);
return if /^\s*\^\s*$/;
return if /Invalid input detected/;
/: device being squeezed/ && return(-1); # Flash is busy
return if /(Open device \S+ failed|Error opening \S+:)/;
ProcessHistory("FLASH","","","!Flash: Slot0: $_");
return;
}
# This routine parses "dir /all slot1:"
sub DirSlot1 {
# Skip if this is not a 3600, 7000, 7200, 7500, or 12000.
print STDERR " In DirSlot1: $_" if ($debug);
return if /^\s*$/;
return if ($type !~ /^(1200|7.0|36.0)/);
return if /^\s*\^\s*$/;
return if /Invalid input detected/;
/: device being squeezed/ && return(-1); # Flash is busy
return if /(Open device \S+ failed|Error opening \S+:)/;
ProcessHistory("FLASH","","","!Flash: Slot1: $_");
return;
}
# This routine parses "show controllers"
sub ShowContAll {
# Skip if this is a 70[01]0, 7500, or 12000.
print STDERR " In ShowContAll: $_" if ($debug);
return if ($type =~ /^(1200|7[05])/);
if (/^Interface (\S*)$/) { $INT = "$1, "; return; }
/^(BRI unit \d)/ &&
ProcessHistory("INT","","","!Interface: $1\n") && return;
/^LANCE unit \d, NIM/ &&
ProcessHistory("INT","","","!Interface: $_") && return;
/^(LANCE unit \d)/ &&
ProcessHistory("INT","","","!Interface: $1\n") && return;
/(Media Type is \S+),/ &&
ProcessHistory("INT","","","!\t$1\n");
if (/(M\dT:) show controller:$/) {
my($ctlr) = $1;
$_ = ; tr/\015//d; s/ subunit \d,//;
ProcessHistory("INT","","","!Interface: $ctlr $_");
}
/^(HD unit \d), idb/ &&
ProcessHistory("INT","","","!Interface: $1\n") && return;
/^HD unit \d, NIM/ &&
ProcessHistory("INT","","","!Interface: $_") && return;
/^buffer size \d+ HD unit \d, (.*)/ &&
ProcessHistory("INT","","","!\t$1\n") && return;
/^AM79970 / && ProcessHistory("INT","","","!Interface: $_") && return;
/^buffer size \d+ (Universal Serial: .*)/ &&
ProcessHistory("INT","","","!\t$1\n") && return;
/^Hardware is (.*)/ &&
ProcessHistory("INT","","","!Interface: $INT$1\n") && return;
/^(QUICC Serial unit \d),/ &&
ProcessHistory("INT","","","!$1\n") && return;
/^QUICC Ethernet .*/ &&
ProcessHistory("INT","","","!$_") && return;
/^DTE .*\.$/ &&
ProcessHistory("INT","","","!\t$_") && return;
/^(cable type :.*),/ &&
ProcessHistory("INT","","","!\t$1\n") && return;
/^(.* cable.*), received clockrate \d+$/ &&
ProcessHistory("INT","","","!\t$1\n") && return;
/^.* cable.*$/ &&
ProcessHistory("INT","","","!\t$_") && return;
return;
}
# This routine parses "show controllers cbus"
# Some of this is printed out in ShowDiagbus.
sub ShowContCbus {
# Skip if this is not a 7000 or 7500.
print STDERR " In ShowContCbus: $_" if ($debug);
return if ($type !~ /^7[05]0/);
if (/^\s*slot(\d+): ([^,]+), hw (\S+), sw (\S+), ccb/) {
$slot = $1;
$board{$slot} = $2;
$hwver{$slot} = $3;
$hwucode{$slot} = $4;
} elsif (/^\s*(\S+) (\d+), hardware version (\S+), microcode version (\S+)/) {
$slot = $2;
$board{$slot} = $1;
$hwver{$slot} = $3;
$hwucode{$slot} = $4;
} elsif (/(Microcode .*)/) {
$ucode{$slot} = $1;
} elsif (/(software loaded .*)/) {
$ucode{$slot} = $1;
} elsif (/(\d+) Kbytes of main memory, (\d+) Kbytes cache memory/) {
$hwmemd{$slot} = $1;
$hwmemc{$slot} = $2;
} elsif (/byte buffers/) {
chop;
s/^\s*//;
$hwbuf{$slot} = $_;
} elsif (/Interface (\d+) - (\S+ \S+),/) {
$interface = $1;
ProcessHistory("HW","","","!\n!Int $interface: in slot $slot, named $2\n");
return;
} elsif (/(\d+) buffer RX queue threshold, (\d+) buffer TX queue limit, buffer size (\d+)/) {
ProcessHistory("HW","","","!Int $interface: rxq $1, txq $2, bufsize $3\n");
return;
}
return;
}
# This routine parses "show diagbus"
# This will create arrarys for hw info.
sub ShowDiagbus {
# Skip if this is not a 7000, 70[01]0, or 7500.
print STDERR " In ShowDiagbus: $_" if ($debug);
return if ($type !~ /^7[05]/);
if (/^\s*Slot (\d+):/i) {
$slot = $1;
return;
} elsif (/^\s*Slot (\d+) \(virtual\):/i) {
$slot = $1;
return;
} elsif (/^\s*(.*Processor.*|.*controller|.*Chassis Interface), HW rev (\S+), board revision (\S+)/i) {
$board = $1;
$hwver = $2;
$boardrev = $3;
if ($board =~ /Processor/) {
if ($board =~ /7000 Route\/Switch/) {
$board = "RSP7000";
} elsif ($board =~ /Route\/Switch Processor (\d)/) {
$board = "RSP$1";
} elsif ($board =~ /Route/) {
$board = "RP";
} elsif ($board =~ /Silicon Switch/) {
$board = "SSP";
} elsif ($board =~ /Switch/) {
$board = "SP";
$board = "SSP $sspmem" if $ssp;
} elsif ($board =~ /ATM/) {
$board = "AIP";
}
} elsif ($board =~ /(.*) controller/i) {
$board = $1;
}
# hwucode{$slot} defined in ShowContCbus
if (defined $hwucode{$slot}) {
ProcessHistory("SLOT","","","!\n!Slot $slot/$board: hvers $hwver rev $boardrev ucode $hwucode{$slot}\n");
} else {
ProcessHistory("SLOT","","","!\n!Slot $slot/$board: hvers $hwver rev $boardrev\n");
}
# These are also from the ShowContCbus
ProcessHistory("SLOT","","","!Slot $slot/$board: $ucode{$slot}\n") if (defined $ucode{$slot});
ProcessHistory("SLOT","","","!Slot $slot/$board: memd $hwmemd{$slot}, cache $hwmemc{$slot}\n")
if ((defined $hwmemd{$slot}) && (defined $hwmemc{$slot}));
ProcessHistory("SLOT","","","!Slot $slot/$board: $hwbuf{$slot}\n") if (defined $hwbuf{$slot});
return;
}
/Serial number: (\S+)\s*Part number: (\S+)/ &&
ProcessHistory("SLOT","","","!Slot $slot/$board: part $2, serial $1\n") && return;
/^\s*Controller Memory Size: (.*)$/ &&
ProcessHistory("SLOT","","","!Slot $slot/$board: $1\n") &&
return;
if (/PA Bay (\d) Information/) {
$pano = $1;
if ("PA" =~ /$board/) {
($s,$c) = split(/\//,$board);
$board = "$s/$c/PA $pano";
} else {
$board =~ s/\/PA \d//;
$board = "$board/PA $pano";
}
return;
}
/\s+(.*) PA, (\d) ports?, (\S+)/ &&
ProcessHistory("SLOT","","","!Slot $slot/$board: type $3, $2 ports\n") && return;
/\s+(.*) PA( \(\S+\))?, (\d) ports?/ &&
ProcessHistory("SLOT","","","!Slot $slot/$board: type $1$2, $3 ports\n") && return;
/^\s*HW rev (\S+), Board revision (\S+)/ &&
ProcessHistory("SLOT","","","!Slot $slot/$board: hvers $1 rev $2\n") && return;
/Serial number: (\S+)\s*Part number: (\S+)/ &&
ProcessHistory("SLOT","","","!Slot $slot/$board: part $2, serial $1\n") && return;
return;
}
# This routine parses "show diags" for the gsr, 7200, 3600
# This will create arrarys for hw info.
sub ShowDiags {
# Skip if this is not a 12000.
print STDERR " In ShowDiags: $_" if ($debug);
return if ($type !~ /^(1200|720|36.0)/);
/^$/ && return;
if (!defined($showdiags)) {$showdiags=1; ProcessHistory("SLOT","","","!\n");}
s/Port Packet Over SONET/POS/;
if (/^\s*SLOT (\d+)\s+\(.*\): (.*)/) {
$slot = $1;
ProcessHistory("SLOT","","","!Slot $slot: $2\n");
$board = "RP" if (/Route Processor/);
$board = "CLK" if (/Clock Scheduler Card/);
return;
}
if (/^\s+PCA:\s+(.*)/){
local($part) = $1;
$_ = ;
/^\s+HW version (\S+)\s+S\/N (\S+)/ &&
ProcessHistory("SLOT","","","!Slot $slot/PCA: part $part, serial $2\n") &&
ProcessHistory("SLOT","","","!Slot $slot/PCA: hvers $1\n");
return;
}
if (/^\s+MBUS: .*\)\s+(.*)/) {
local($tmp) = "!Slot $slot/MBUS: part $1";
$_ = ;
/^\s+HW version (\S+)\s+S\/N (\S+)/ &&
ProcessHistory("SLOT","","","$tmp, serial $2\n") &&
ProcessHistory("SLOT","","","!Slot $slot/MBUS: hvers $1\n");
return;
}
if (/^\s+MBUS Agent Software version (.*)/) {
local($sw) = $1;
local($tail) = "!\n" if ($board =~ /(CLK|RP)/);
ProcessHistory("SLOT","","","!Slot $slot/MBUS: software $sw\n$tail");
return;
}
if (/^\s+DRAM size: (\d+)/) {
local($dram) = $1 / 1048576;
$_ = ;
/^\s+FrFab SDRAM size: (\d+)/ &&
ProcessHistory("SLOT","","","!Slot $slot/MBUS: $dram Mbytes DRAM, "
. $1 / 1024 . " Kbytes SDRAM\n!\n");
return;
}
# 7200 and 3600 stuff
if (/^(Slot) (\d+):/ || /^\s+(WIC) Slot (\d):/) {
if ($1 eq "WIC") {
$WIC = "/$2";
} else {
$slot = $2;
undef($WIC);
}
$_ = ; tr/\015//d;
# clean up hideous 7200 format to look more like 7500 output
s/Fast-ethernet on C7200 I\/O card/FE-IO/;
s/ with MII or RJ45/-TX/;
s/Fast-ethernet /100Base/; s/[)(]//g;
/\s+(.*)\s+port adapter?,\s+(\d+)\s+/ &&
ProcessHistory("SLOT","","","!Slot $slot: type $1, $2 ports\n");
/\s+(.*)\s+daughter card(.*)$/ &&
ProcessHistory("SLOT","","","!Slot $slot$WIC: type $1$2\n");
/\s+(FT1)$/ &&
ProcessHistory("SLOT","","","!Slot $slot$WIC: type $1\n");
return;
}
/revision\s+(\S+).*revision\s+(\S+)/ &&
ProcessHistory("SLOT","","","!Slot $slot$WIC: hvers $1 rev $2\n") && return;
/number\s+(\S+)\s+Part number\s+(\S+)/ &&
ProcessHistory("SLOT","","","!Slot $slot$WIC: part $2, serial $1\n!\n") && return;
return;
}
# This routine parses "show c7200" for the 7200
# This will create arrarys for hw info.
sub ShowC7200 {
# Skip if this is not a 7200.
print STDERR " In ShowC7200: $_" if ($debug);
return if ($type !~ /^72/);
/^$/ && return;
if (/C7200 Midplane EEPROM:/) {
$_ = ;
/revision\s+(\S+).*revision\s+(\S+)/;
ProcessHistory("SLOT","","","!Slot Midplane: hvers $1 rev $2\n");
$_ = ;
/number\s+(\S+)\s+Part number\s+(\S+)/;
ProcessHistory("SLOT","","","!Slot Midplane: part $2, serial $1\n!\n");
return;
}
if (/C7200 CPU EEPROM:/) {
$_ = ;
/revision\s+(\S+).*revision\s+(\S+)/ &&
ProcessHistory("SLOT","","","!Slot CPU: hvers $1 rev $2\n");
$_ = ;
/number\s+(\S+)\s+Part number\s+(\S+)/ &&
ProcessHistory("SLOT","","","!Slot CPU: part $2, serial $1\n!\n");
return;
}
return;
}
# This routine processes a "write term"
sub WriteTerm {
print STDERR " In WriteTerm: $_" if ($debug);
/Non-Volatile memory is in use/ && return(-1); # NvRAM is locked
# skip the crap
if (/^(##+$|Building configuration...)/i) {
while () {
next if (/^Current configuration:/i);
next if (/^([%!].*|\s*)$/);
next if (/^ip add.*ipv4:/); # band-aid for 3620 12.0S
last;
}
ProcessHistory("","","","!\nconfig-register $config_register\n");
tr/\015//d;
}
# Dog gone Cool matches to process the rest of the config
/^tftp-server flash / && return; # kill and tftp remains
/^ntp clock-period / && return; # kill ntp clock-period
/^ length / && return; # kill length on serial lines
/^ width / && return; # kill width on serial lines
/^enable password / &&
ProcessHistory("ENABLE","","","!enable password \n") &&
return;
/^(username .*) password \d *(\S)\s*(.*)/ &&
ProcessHistory("USER","","","$1 password \n") &&
return;
/^\s*password / &&
ProcessHistory("LINE-PASS","","","! password \n") &&
return;
/^\s*neighbor (\S*) password / &&
ProcessHistory("","","","! neighbor $1 password \n") &&
return;
/fair-queue individual-limit/ && return;
# filter out any RCS/CVS tags to avoid confusing local CVS storage
s/\$(Revision|Id):/ $1:/;
# order access-lists
/^access-list\s+(\d\d?)\s+(\S+)\s+(\S+)/ &&
ProcessHistory("ACL $1 $2","ipsort","$3","$_") && return;
# order extended access-lists
/^access-list\s+(\d\d\d)\s+(\S+)\s+ip\s+host\s+(\S+)/ &&
ProcessHistory("EACL $1 $2","ipsort","$3","$_") && return;
/^access-list\s+(\d\d\d)\s+(\S+)\s+ip\s+(\d\S+)/ &&
ProcessHistory("EACL $1 $2","ipsort","$3","$_") && return;
/^access-list\s+(\d\d\d)\s+(\S+)\s+ip\s+any/ &&
ProcessHistory("EACL $1 $2","ipsort","0.0.0.0","$_") && return;
/^ip prefix-list\s+(\S+)\s+seq\s+(\d+)\s+(permit|deny)\s+(\d\S+)(\/.*)$/ &&
ProcessHistory("PACL $1 $3","ipsort","$4","ip prefix-list $1 $3 $4$5\n")
&& return;
# order logging statements
/^logging (\d+\.\d+\.\d+\.\d+)/ &&
ProcessHistory("LOGGING","ipsort","$1","$_") && return;
# order name-server statements
/^ip name-server (\d+\.\d+\.\d+\.\d+)/ &&
ProcessHistory("NAMESERVER","ipsort","$1","$_") && return;
# order snmp-server host statements
/^snmp-server host (\d+\.\d+\.\d+\.\d+)/ &&
ProcessHistory("SNMPSERVERHOST","ipsort","$1","$_") && return;
/^snmp-server community / &&
ProcessHistory("SNMPSERVERCOMM","keysort","$_","$_") && return;
# order tacacs server statements
/^tacacs-server host (\d+\.\d+\.\d+\.\d+)/ &&
ProcessHistory("TAC","ipsort","$1","$_") && return;
# order clns host statements
/^clns host \S+ (\S+)/ && ProcessHistory("CLNS","keysort","$1","$_") && return;
# order alias statements
/^alias / && ProcessHistory("ALIAS","keysort","$_","$_") && return;
# delete ntp auth password
/^(ntp authentication-key \d+ md5) / &&
ProcessHistory("","","","!$1 \n") && return;
# order ntp peers/servers
if (/^ntp (server|peer) (\d+)\.(\d+)\.(\d+)\.(\d+)/) {
$sortkey = sprintf("$1 %03d%03d%03d%03d",$2,$3,$4,$5);
ProcessHistory("NTP","keysort",$sortkey,"$_");
return;
}
# order ip host line statements
/^ip host line(\d+)/ &&
ProcessHistory("IPHOST","numsort","$1","$_") && return;
# order ip nat source static statements
/^ip nat (\S+) source static (\S+)/ &&
ProcessHistory("IP NAT $1","ipsort","$2","$_") && return;
# order atm map-list statements
/^\s+ip\s+(\d+\.\d+\.\d+\.\d+)\s+atm-vc/ &&
ProcessHistory("ATM map-list","ipsort","$1","$_") && return;
# order ip rcmd lines
/^ip rcmd/ && ProcessHistory("RCMD","keysort","$_","$_") && return;
ProcessHistory("","","","$_");
# end of config
if (/^end$/) {
$found_end = 1;
return "FlailHelplessly";
}
return;
}
# dummy function
sub DoNothing {print STDOUT;}
# Main subroutine that splits up the work
# All Subs return the name of the next function to use.
# If the sub returns a new funtion name, that name will be used
# else the main loop keeps using the current function
sub FlailHelplessly {
print STDERR "Flailing: $_" if ($debug);
print STDOUT "Flailing: $_" if ($log);
/#(show version)$/ && delete($commands{$1}) && return("ShowVersion");
/#(show env all)$/ && delete($commands{$1}) && return("ShowEnv");
/#(show gsr chassis)$/ && delete($commands{$1}) && return("ShowGSR");
/#(show boot.*)$/ && delete($commands{$1}) && return("ShowBoot");
/#(show flash)$/ && delete($commands{$1}) &&
(ProcessHistory("FLASH","","","!\n"),return("ShowFlash"));
/#(dir \/all bootflash\:)$/ && delete($commands{$1}) &&
(ProcessHistory("FLASH","","","!\n"), return("DirBootflash"));
/#(dir \/all slot0\:)$/ && delete($commands{$1}) &&
(ProcessHistory("FLASH","","","!\n"),return("DirSlot0"));
/#(dir \/all slot1\:)$/ && delete($commands{$1}) &&
(ProcessHistory("FLASH","","","!\n"),return("DirSlot1"));
# These three generate a list of the hw.
# There are a few variable created in ShowContCbus
# That are printed out in ShowDiagbus.
/#(show controllers cbus)$/ && delete($commands{$1}) && return("ShowContCbus");
/#(show controllers)$/ && delete($commands{$1}) && return("ShowContAll");
/#(show diagbus)$/ && delete($commands{$1}) && return("ShowDiagbus");
/#(show diag)$/ && delete($commands{$1}) && return("ShowDiags");
/#(show c7200)$/ && delete($commands{$1}) && return("ShowC7200");
/#(write term)$/ && delete($commands{$1}) && return("WriteTerm");
return "FlailHelplessly";
}
# Main
@commands=("show version","show env all","show gsr chassis",
"show boot","show bootvar","show flash","dir /all bootflash:",
"dir /all slot0:", "dir /all slot1:","show controllers",
"show controllers cbus", "show diagbus","show diag","show c7200",
"write term");
foreach $c (@commands) { $commands{$c} = 1; }
$cisco_cmds=join(";",@commands);
$cmds_regexp=join("|",@commands);
$func = FlailHelplessly;
open(OUTPUT,">$host.new") || die "Can't open $host.new for writing: $!\n";
# make OUTPUT unbuffered
select(OUTPUT); $| = 1;
if ($file) {
print STDERR "opening file $host\n" if ($debug);
print STDOUT "opening file $host\n" if ($log);
open(INPUT,"<$host") || die "open failed for $host: $!\n";
} else {
print STDERR "executing clogin -t $timeo -c\"$cisco_cmds\" $host\n" if ($debug);
print STDOUT "executing clogin -t $timeo -c\"$cisco_cmds\" $host\n" if ($log);
open(INPUT,"clogin -t $timeo -c\"$cisco_cmds\" $host ) {
tr/\015//d;
if (/\#exit$/) {
$clean_run=1;
last;
}
if (/^Error:/) {
print STDOUT ("$host clogin error: $_");
print STDERR ("$host clogin error: $_") if ($debug);
$clean_run=0;
last;
}
if (/#\s*($cmds_regexp)/) {
$func = FlailHelplessly;
print STDERR ("HIT COMMAND:$_") if ($debug);
} else {
$rval=eval $func;
if ($rval == -1) {
$clean_run = 0;
last;
}
$func=$rval if ($rval);
}
}
print STDOUT "Done $logincmd: $_\n" if ($log);
# Flush History
ProcessHistory("","","","");
# Cleanup
close(INPUT);
close(OUTPUT);
# check for completeness
if (scalar(%commands) || !$clean_run || !$found_end) {
if (scalar(%commands)) {
print STDOUT "missed cmd(s): $commands\n";
print STDERR "missed cmd(s): $commands[0]\n" if ($debug);
}
if (!$clean_run || !$found_end) {
print STDOUT "End of run not found - removing $host.new\n";
print STDERR "End of run not found - removing $host.new\n" if ($debug);
system("/usr/bin/tail -1 $host.new");
}
unlink "$host.new";
}