1#!/usr/bin/env perl 2# 3# $FreeBSD: src/usr.sbin/route6d/misc/chkrt,v 1.1 1999/12/28 02:37:10 shin Exp $ 4# 5$dump="/var/tmp/route6d_dump"; 6$pidfile="/var/run/route6d.pid"; 7 8system("rm -f $dump"); 9 10open(FD, "< $pidfile") || die "Can not open $pidfile"; 11$_ = <FD>; 12chop; 13close(FD); 14system("kill -INT $_"); 15 16open(NS, "/usr/local/v6/bin/netstat -r -n|") || die "Can not open netstat"; 17while (<NS>) { 18 chop; 19 next unless (/^3f/ || /^5f/); 20 @f = split(/\s+/); 21 $gw{$f[0]} = $f[1]; 22 $int{$f[0]} = $f[3]; 23} 24close(NS); 25 26$err=0; 27sleep(2); 28open(FD, "< $dump") || die "Can not open $dump"; 29while (<FD>) { 30 chop; 31 next unless (/^ 3f/ || /^ 5f/); 32 @f = split(/\s+/); 33 $dst = $f[1]; 34 $f[2] =~ /if\(\d:([a-z0-9]+)\)/; 35 $intf = $1; 36 $f[3] =~ /gw\(([a-z0-9:]+)\)/; 37 $gateway = $1; 38 $f[4] =~ /\[(\d+)\]/; 39 $metric = $1; 40 $f[5] =~ /age\((\d+)\)/; 41 $age = $1; 42 unless (defined($gw{$dst})) { 43 print "NOT FOUND: $dst $intf $gateway $metric $age\n"; 44 $err++; 45 next; 46 } 47 if ($gw{$dst} ne $gateway && $gw{$dst} !~ /link#\d+/) { 48 print "WRONG GW: $dst $intf $gateway $metric $age\n"; 49 print "kernel gw: $gw{$dst}\n"; 50 $err++; 51 next; 52 } 53 if ($int{$dst} ne $intf) { 54 print "WRONG IF: $dst $intf $gateway $metric $age\n"; 55 print "kernel if: $int{$dst}\n"; 56 $err++; 57 next; 58 } 59} 60close(FD); 61 62if ($err == 0) { 63 print "No error found\n"; 64} 65