| [4] | 1 | #!/usr/bin/perl
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| 2 | # ipdb/cgi-bin/main.cgi
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| 3 | # Started munging from noc.vianet's old IPDB 04/22/2004
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| [8] | 4 | ###
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| 5 | # SVN revision info
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| 6 | # $Date: 2004-11-10 16:10:28 +0000 (Wed, 10 Nov 2004) $
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| 7 | # SVN revision $Rev: 56 $
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| 8 | # Last update by $Author: kdeugau $
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| 9 | ###
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| [4] | 10 |
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| 11 | use strict;
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| 12 | use warnings;
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| 13 | use CGI::Carp qw(fatalsToBrowser);
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| 14 | use DBI;
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| 15 | use CommonWeb qw(:ALL);
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| 16 | use IPDB qw(:ALL);
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| [56] | 17 | use CustIDCK;
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| [4] | 18 | use POSIX qw(ceil);
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| 19 | use NetAddr::IP;
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| 20 |
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| 21 | use Sys::Syslog;
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| 22 |
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| 23 | openlog "IPDB","pid","local2";
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| 24 |
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| 25 | # Collect the username from HTTP auth. If undefined, we're in a test environment.
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| 26 | my $authuser;
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| 27 | if (!defined($ENV{'REMOTE_USER'})) {
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| 28 | $authuser = '__temptest';
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| 29 | } else {
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| 30 | $authuser = $ENV{'REMOTE_USER'};
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| 31 | }
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| 32 |
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| 33 | syslog "debug", "$authuser active";
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| 34 |
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| 35 | checkDBSanity();
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| 36 |
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| 37 | #prototypes
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| 38 | sub viewBy($$); # feed it the category and query
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| 39 | sub queryResults($$$); # args is the sql, the page# and the rowCount
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| 40 | # Needs rewrite/rename
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| 41 | sub countRows($); # returns first element of first row of passed SQL
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| 42 | # Only usage passes "select count(*) ..."
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| 43 |
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| 44 | my $RESULTS_PER_PAGE = 50;
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| 45 | my %webvar = parse_post();
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| 46 | cleanInput(\%webvar);
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| 47 |
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| 48 | my %full_alloc_types = (
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| 49 | "ci","Cable pool IP",
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| 50 | "di","DSL pool IP",
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| 51 | "si","Server pool IP",
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| 52 | "mi","Static dialup IP",
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| [12] | 53 | "wi","Static wireless IP",
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| [4] | 54 | "cp","Cable pool",
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| 55 | "dp","DSL pool",
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| 56 | "sp","Server pool",
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| 57 | "mp","Static dialup pool",
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| [12] | 58 | "wp","Static wireless pool",
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| [4] | 59 | "dn","Dialup netblock",
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| 60 | "dy","Dynamic DSL netblock",
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| 61 | "dc","Dynamic cable netblock",
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| 62 | "cn","Customer netblock",
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| 63 | "ee","End-use netblock",
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| 64 | "rr","Routed netblock",
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| 65 | "ii","Internal netblock",
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| 66 | "mm","Master block"
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| 67 | );
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| 68 |
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| 69 | # Other global variables
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| 70 | my @masterblocks;
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| 71 | my %allocated; # Count for allocated blocks in a master block
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| 72 | my %free; # Count for free blocks (routed and unrouted) in a master block
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| 73 | my %bigfree; # Tracking largest free block in a master block
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| 74 | my %routed; # Number of routed blocks in a master block
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| 75 |
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| 76 | # Why not a global DB handle? (And a global statement handle, as well...)
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| 77 | # We already know the DB is happy, (checkDBSanity) otherwise we wouldn't be here.
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| 78 | # Use the connectDB function, otherwise we end up confusing ourselves
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| 79 | my $ip_dbh = connectDB;
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| 80 |
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| 81 | # Slurp up the master block list - we need this several places
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| 82 | # While we're at it, initialize the related hashes.
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| 83 | my $sth = $ip_dbh->prepare("select * from masterblocks order by cidr");
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| 84 | $sth->execute;
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| 85 | for (my $i=0; my @data = $sth->fetchrow_array(); $i++) {
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| 86 | $masterblocks[$i] = new NetAddr::IP $data[0];
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| 87 | $allocated{"$masterblocks[$i]"} = 0;
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| 88 | $free{"$masterblocks[$i]"} = 0;
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| 89 | $bigfree{"$masterblocks[$i]"} = 128; # Larger number means smaller block.
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| 90 | # Set to 128 to prepare for IPv6
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| 91 | $routed{"$masterblocks[$i]"} = 0;
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| 92 | }
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| 93 |
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| 94 |
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| 95 |
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| 96 |
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| 97 | #main()
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| 98 |
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| 99 | if(!defined($webvar{action})) {
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| 100 | $webvar{action} = "<NULL>"; #shuts up the warnings.
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| 101 | }
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| 102 |
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| 103 | if($webvar{action} eq 'index') {
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| 104 | showSummary();
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| 105 | } elsif ($webvar{action} eq 'newmaster') {
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| 106 | printHeader('');
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| 107 |
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| 108 | my $cidr = new NetAddr::IP $webvar{cidr};
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| 109 |
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| 110 | print "<div type=heading align=center>Adding $cidr as master block....\n";
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| 111 |
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| 112 | # Allow transactions, and raise an exception on errors so we can catch it later.
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| 113 | # Use local to make sure these get "reset" properly on exiting this block
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| 114 | local $ip_dbh->{AutoCommit} = 0;
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| 115 | local $ip_dbh->{RaiseError} = 1;
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| 116 |
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| 117 | # Wrap the SQL in a transaction
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| 118 | eval {
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| 119 | $sth = $ip_dbh->prepare("insert into masterblocks values ('$webvar{cidr}')");
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| 120 | $sth->execute;
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| 121 | # Don't need this with RaiseError, but leave it for now.
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| 122 | # croak $sth->errstr if ($sth->errstr());
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| 123 |
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| 124 | # Unrouted blocks aren't associated with a city (yet). We don't rely on this
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| 125 | # elsewhere though; legacy data may have traps and pitfalls in it to break this.
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| 126 | # Thus the "routed" flag.
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| 127 |
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| 128 | $sth = $ip_dbh->prepare("insert into freeblocks values ('$webvar{cidr}',".
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| 129 | $cidr->masklen.",'<NULL>','n')");
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| 130 | $sth->execute;
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| 131 | # Don't need this with RaiseError, but leave it for now.
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| 132 | # croak $sth->errstr if ($sth->errstr());
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| 133 |
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| 134 | # If we get here, everything is happy. Commit changes.
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| 135 | $ip_dbh->commit;
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| 136 | }; # end eval
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| 137 |
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| 138 | if ($@) {
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| 139 | carp "Transaction aborted because $@";
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| 140 | eval { $ip_dbh->rollback; };
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| [17] | 141 | syslog "err", "Could not add master block '$webvar{cidr}' to database: '$@'";
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| [48] | 142 | printAndExit("Could not add master block $webvar{cidr} to database: $@");
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| [4] | 143 | }
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| 144 |
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| 145 | print "Success!</div>\n";
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| 146 |
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| 147 | printFooter;
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| 148 | } # end add new master
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| 149 |
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| 150 | elsif($webvar{action} eq 'showmaster') {
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| 151 | showMaster();
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| 152 | }
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| 153 | elsif($webvar{action} eq 'showrouted') {
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| 154 | showRBlock();
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| 155 | }
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| 156 | elsif($webvar{action} eq 'listpool') {
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| 157 | listPool();
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| 158 | }
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| 159 | elsif($webvar{action} eq 'search') {
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| 160 | printHeader('');
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| 161 | if (!$webvar{input}) {
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| 162 | # No search term. Display everything.
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| 163 | viewBy('all', '');
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| 164 | } else {
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| 165 | # Search term entered. Display matches.
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| 166 | # We should really sanitize $webvar{input}, no?
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| 167 | viewBy($webvar{searchfor}, $webvar{input});
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| 168 | }
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| 169 | printFooter();
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| 170 | }
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| 171 |
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| 172 | # Not modified or added; just shuffled
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| 173 | elsif($webvar{action} eq 'assign') {
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| 174 | assignBlock();
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| 175 | }
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| 176 | elsif($webvar{action} eq 'confirm') {
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| 177 | confirmAssign();
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| 178 | }
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| 179 | elsif($webvar{action} eq 'insert') {
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| 180 | insertAssign();
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| 181 | }
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| 182 | elsif($webvar{action} eq 'edit') {
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| 183 | edit();
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| 184 | }
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| 185 | elsif($webvar{action} eq 'update') {
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| 186 | update();
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| 187 | }
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| 188 | elsif($webvar{action} eq 'delete') {
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| 189 | remove();
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| 190 | }
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| 191 | elsif($webvar{action} eq 'finaldelete') {
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| 192 | finalDelete();
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| 193 | }
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| 194 |
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| 195 | # Default is an error. It shouldn't be possible to easily get here.
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| 196 | # The only way I can think of offhand is to just call main.cgi bare-
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| 197 | # which is not in any way guaranteed to provide anything useful.
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| 198 | else {
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| 199 | printHeader('');
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| 200 | my $rnd = rand 500;
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| 201 | my $boing = sprintf("%.2f", rand 500);
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| 202 | my @excuses = ("Aether cloudy. Ask again later.","The gods are unhappy with your sacrifice.",
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| 203 | "Because one of it's legs are both the same", "*wibble*",
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| 204 | "Hey! Stop pushing my buttons!", "I ain't done nuttin'", "9",
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| 205 | "8", "9", "10", "11", "12", "13", "14", "15", "16", "17");
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| 206 | printAndExit("Error $boing: ".$excuses[$rnd/30.0]);
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| 207 | }
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| 208 |
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| 209 |
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| 210 | #end main()
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| 211 |
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| 212 | # Shut up error log warning about not disconnecting. Maybe.
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| 213 | $ip_dbh->disconnect;
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| 214 | # Just in case something waaaayyy down isn't in place properly...
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| 215 | exit 0;
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| 216 |
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| 217 |
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| 218 | sub viewBy($$) {
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| 219 | my ($category,$query) = @_;
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| 220 |
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| 221 | # Local variables
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| 222 | my $sql;
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| 223 |
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| 224 | #print "<pre>\n";
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| 225 |
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| 226 | #print "start querysub: query '$query'\n";
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| 227 | # this may happen with more than one subcategory. Unlikely, but possible.
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| 228 |
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| 229 | # Calculate start point for LIMIT clause
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| 230 | my $offset = ($webvar{page}-1)*$RESULTS_PER_PAGE;
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| 231 |
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| 232 | # Possible cases:
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| 233 | # 1) Partial IP/subnet. Treated as "first-three-octets-match" in old IPDB,
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| 234 | # I should be able to handle it similarly here.
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| 235 | # 2a) CIDR subnet. Treated more or less as such in old IPDB.
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| 236 | # 2b) CIDR netmask. Not sure how it's treated.
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| 237 | # 3) Customer ID. Not handled in old IPDB
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| 238 | # 4) Description.
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| 239 | # 5) Invalid data which might be interpretable as an IP or something, but
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| 240 | # which probably shouldn't be for reasons of sanity.
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| 241 |
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| 242 | if ($category eq 'all') {
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| 243 |
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| 244 | print qq(<div class="heading">Showing all netblock and static-IP allocations</div><br>\n);
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| 245 | $sql = "select * from searchme";
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| 246 | my $count = countRows("select count(*) from ($sql) foo");
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| 247 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 248 | queryResults($sql, $webvar{page}, $count);
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| 249 |
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| 250 | } elsif ($category eq 'cust') {
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| 251 |
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| 252 | print qq(<div class="heading">Searching for Customer IDs containing '$query'</div><br>\n);
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| 253 |
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| 254 | # Query for a customer ID. Note that we can't restrict to "numeric-only"
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| 255 | # as we have non-numeric custIDs in the legacy data. :/
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| [49] | 256 | $sql = "select * from searchme where custid ilike '%$query%'";
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| [4] | 257 | my $count = countRows("select count(*) from ($sql) foo");
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| 258 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 259 | queryResults($sql, $webvar{page}, $count);
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| 260 |
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| 261 | } elsif ($category eq 'desc') {
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| 262 |
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| 263 | print qq(<div class="heading">Searching for descriptions containing '$query'</div><br>\n);
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| 264 | # Query based on description (includes "name" from old DB).
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| [49] | 265 | $sql = "select * from searchme where description ilike '%$query%'";
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| [4] | 266 | my $count = countRows("select count(*) from ($sql) foo");
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| 267 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 268 | queryResults($sql, $webvar{page}, $count);
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| 269 |
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| 270 | } elsif ($category =~ /ipblock/) {
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| 271 |
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| 272 | # Query is for a partial IP, a CIDR block in some form, or a flat IP.
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| 273 | print qq(<div class="heading">Searching for IP-based matches on '$query'</div><br>\n);
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| 274 |
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| 275 | $query =~ s/\s+//g;
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| 276 | if ($query =~ /\//) {
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| 277 | # 209.91.179/26 should show all /26 subnets in 209.91.179
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| 278 | my ($net,$maskbits) = split /\//, $query;
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| 279 | if ($query =~ /^(\d{1,3}\.){3}\d{1,3}\/\d{2}$/) {
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| 280 | # /0->/9 are silly to worry about right now. I don't think
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| 281 | # we'll be getting a class A anytime soon. <g>
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| 282 | $sql = "select * from searchme where cidr='$query'";
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| 283 | queryResults($sql, $webvar{page}, 1);
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| 284 | } else {
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| 285 | print "Finding all blocks with netmask /$maskbits, leading octet(s) $net<br>\n";
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| 286 | # Partial match; beginning of subnet and maskbits are provided
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| 287 | $sql = "select * from searchme where text(cidr) like '$net%' and ".
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| 288 | "text(cidr) like '%$maskbits'";
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| 289 | my $count = countRows("select count(*) from ($sql) foo");
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| 290 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 291 | queryResults($sql, $webvar{page}, $count);
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| 292 | }
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| 293 | } elsif ($query =~ /^(\d{1,3}\.){3}\d{1,3}$/) {
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| 294 | # Specific IP address match
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| 295 | print "4-octet pattern found; finding netblock containing IP $query<br>\n";
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| 296 | my ($net,$ip) = ($query =~ /(\d{1,3}\.\d{1,3}\.\d{1,3}\.)(\d{1,3})/);
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| 297 | my $sfor = new NetAddr::IP $query;
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| 298 | $sth = $ip_dbh->prepare("select * from searchme where text(cidr) like '$net%'");
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| 299 | $sth->execute;
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| 300 | while (my @data = $sth->fetchrow_array()) {
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| 301 | my $cidr = new NetAddr::IP $data[0];
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| 302 | if ($cidr->contains($sfor)) {
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| 303 | queryResults("select * from searchme where cidr='$cidr'", $webvar{page}, 1);
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| 304 | }
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| 305 | }
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| 306 | } elsif ($query =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.?$/) {
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| 307 | print "Finding matches where the first three octets are $query<br>\n";
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| 308 | $sql = "select * from searchme where text(cidr) like '$query%'";
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| 309 | my $count = countRows("select count(*) from ($sql) foo");
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| 310 | $sql .= " order by cidr limit $RESULTS_PER_PAGE offset $offset";
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| 311 | queryResults($sql, $webvar{page}, $count);
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| 312 | } else {
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| 313 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
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| 314 | printAndExit("Invalid query.");
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| 315 | }
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| 316 | } else {
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| 317 | # This shouldn't happen, but if it does, whoever gets it deserves what they get...
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| 318 | printAndExit("Invalid searchfor.");
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| 319 | }
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| 320 | } # viewBy
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| 321 |
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| [9] | 322 |
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| [4] | 323 | # args are: a reference to an array with the row to be printed and the
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| 324 | # class(stylesheet) to use for formatting.
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| 325 | # if ommitting the class - call the sub as &printRow(\@array)
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| 326 | sub printRow {
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| 327 | my ($rowRef,$class) = @_;
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| 328 |
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| 329 | if (!$class) {
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| 330 | print "<tr>\n";
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| 331 | } else {
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| 332 | print "<tr class=\"$class\">\n";
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| 333 | }
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| 334 |
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| 335 | foreach my $element (@$rowRef) {
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| 336 | print "<td></td>" if (!defined($element));
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| 337 | $element =~ s|\n|</br>|g;
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| 338 | print "<td>$element</td>\n";
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| 339 | }
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| 340 | print "</tr>";
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| 341 | } # printRow
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| 342 |
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| 343 |
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| 344 | # Display certain types of search query. Note that this can't be
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| 345 | # cleanly reused much of anywhere else as the data isn't neatly tabulated.
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| 346 | # This is tied to the search sub tightly enough I may just gut it and provide
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| 347 | # more appropriate tables directly as needed.
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| 348 | sub queryResults($$$) {
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| 349 | my ($sql, $pageNo, $rowCount) = @_;
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| 350 | my $offset = 0;
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| 351 | $offset = $1 if($sql =~ m/.*limit\s+(.*),.*/);
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| 352 |
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| 353 | my $sth = $ip_dbh->prepare($sql);
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| 354 | $sth->execute();
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| 355 |
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| 356 | startTable('Allocation','CustID','Type','City','Description/Name');
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| 357 | my $count = 0;
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| 358 |
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| 359 | while (my @data = $sth->fetchrow_array) {
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| 360 | # cidr,custid,type,city,description,notes
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| 361 | # Fix up types from pools (which are single-char)
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| 362 | # Fixing the database would be... painful. :(
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| 363 | if ($data[2] =~ /^[cdsm]$/) {
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| 364 | $data[2] .= 'i';
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| 365 | }
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| 366 | my @row = (qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[0]">$data[0]</a>),
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| 367 | $data[1], $full_alloc_types{$data[2]}, $data[3], $data[4]);
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| 368 | # Allow listing of pool if desired/required.
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| [12] | 369 | if ($data[2] =~ /^[sdcmw]p$/) {
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| [4] | 370 | $row[0] .= ' <a href="/ip/cgi-bin/main.cgi?action=listpool'.
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| 371 | "&pool=$data[0]\">List IPs</a>";
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| 372 | }
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|---|
| 373 | printRow(\@row, 'color1', 1) if ($count%2==0);
|
|---|
| 374 | printRow(\@row, 'color2', 1) if ($count%2!=0);
|
|---|
| 375 | $count++;
|
|---|
| 376 | }
|
|---|
| 377 |
|
|---|
| 378 | # Have to think on this call, it's primarily to clean up unfetched rows from a select.
|
|---|
| 379 | # In this context it's probably a good idea.
|
|---|
| 380 | $sth->finish();
|
|---|
| 381 |
|
|---|
| 382 | my $upper = $offset+$count;
|
|---|
| 383 | print "<tr><td colspan=10 bgcolor=white class=regular>Records found: $rowCount<br><i>Displaying: $offset - $upper</i></td></tr>\n";
|
|---|
| 384 | print "</table></center>\n";
|
|---|
| 385 |
|
|---|
| 386 | # print the page thing..
|
|---|
| 387 | if ($rowCount > $RESULTS_PER_PAGE) {
|
|---|
| 388 | my $pages = ceil($rowCount/$RESULTS_PER_PAGE);
|
|---|
| 389 | print qq(<div class="center"> Page: );
|
|---|
| 390 | for (my $i = 1; $i <= $pages; $i++) {
|
|---|
| 391 | if ($i == $pageNo) {
|
|---|
| 392 | print "<b>$i </b>\n";
|
|---|
| 393 | } else {
|
|---|
| [53] | 394 | print qq(<a href="/ip/cgi-bin/main.cgi?page=$i&input=$webvar{input}&action=search&searchfor=$webvar{searchfor}">$i</a> \n);
|
|---|
| [4] | 395 | }
|
|---|
| 396 | }
|
|---|
| 397 | print "</div>";
|
|---|
| 398 | }
|
|---|
| 399 | } # queryResults
|
|---|
| 400 |
|
|---|
| 401 |
|
|---|
| 402 | # Prints table headings. Accepts any number of arguments;
|
|---|
| 403 | # each argument is a table heading.
|
|---|
| 404 | sub startTable {
|
|---|
| 405 | print qq(<center><table width="98%" cellspacing="0" class="center"><tr>);
|
|---|
| 406 |
|
|---|
| 407 | foreach(@_) {
|
|---|
| 408 | print qq(<td class="heading">$_</td>);
|
|---|
| 409 | }
|
|---|
| 410 | print "</tr>\n";
|
|---|
| 411 | } # startTable
|
|---|
| 412 |
|
|---|
| 413 |
|
|---|
| 414 | # Return first element of passed SQL query
|
|---|
| 415 | sub countRows($) {
|
|---|
| 416 | my $sth = $ip_dbh->prepare($_[0]);
|
|---|
| 417 | $sth->execute();
|
|---|
| 418 | my @a = $sth->fetchrow_array();
|
|---|
| 419 | $sth->finish();
|
|---|
| 420 | return $a[0];
|
|---|
| 421 | }
|
|---|
| 422 |
|
|---|
| 423 |
|
|---|
| 424 | # Initial display: Show master blocks with total allocated subnets, total free subnets
|
|---|
| 425 | sub showSummary
|
|---|
| 426 | {
|
|---|
| 427 | print "Content-type: text/html\n\n";
|
|---|
| 428 |
|
|---|
| 429 | startTable('Master netblock', 'Routed netblocks', 'Allocated netblocks',
|
|---|
| 430 | 'Free netblocks', 'Largest free block');
|
|---|
| 431 |
|
|---|
| 432 | # Snag the allocations.
|
|---|
| 433 | # I think it's too confusing to leave out internal allocations.
|
|---|
| 434 | $sth = $ip_dbh->prepare("select * from allocations");
|
|---|
| 435 | $sth->execute();
|
|---|
| 436 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 437 | # cidr,custid,type,city,description
|
|---|
| 438 | # We only need the cidr
|
|---|
| 439 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 440 | foreach my $master (@masterblocks) {
|
|---|
| 441 | if ($master->contains($cidr)) {
|
|---|
| 442 | $allocated{"$master"}++;
|
|---|
| 443 | }
|
|---|
| 444 | }
|
|---|
| 445 | }
|
|---|
| 446 |
|
|---|
| 447 | # Snag routed blocks
|
|---|
| 448 | $sth = $ip_dbh->prepare("select * from routed");
|
|---|
| 449 | $sth->execute();
|
|---|
| 450 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 451 | # cidr,maskbits,city
|
|---|
| 452 | # We only need the cidr
|
|---|
| 453 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 454 | foreach my $master (@masterblocks) {
|
|---|
| 455 | if ($master->contains($cidr)) {
|
|---|
| 456 | $routed{"$master"}++;
|
|---|
| 457 | }
|
|---|
| 458 | }
|
|---|
| 459 | }
|
|---|
| 460 |
|
|---|
| 461 | # Snag the free blocks.
|
|---|
| 462 | $sth = $ip_dbh->prepare("select * from freeblocks");
|
|---|
| 463 | $sth->execute();
|
|---|
| 464 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 465 | # cidr,maskbits,city
|
|---|
| 466 | # We only need the cidr
|
|---|
| 467 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 468 | foreach my $master (@masterblocks) {
|
|---|
| 469 | if ($master->contains($cidr)) {
|
|---|
| 470 | $free{"$master"}++;
|
|---|
| 471 | if ($cidr->masklen < $bigfree{"$master"}) { $bigfree{"$master"} = $cidr->masklen; }
|
|---|
| 472 | }
|
|---|
| 473 | }
|
|---|
| 474 | }
|
|---|
| 475 |
|
|---|
| 476 | # Print the data.
|
|---|
| 477 | my $count=0;
|
|---|
| 478 | foreach my $master (@masterblocks) {
|
|---|
| 479 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showmaster&block=$master\">$master</a>",
|
|---|
| 480 | $routed{"$master"}, $allocated{"$master"}, $free{"$master"},
|
|---|
| 481 | ( ($bigfree{"$master"} eq 128) ? ("<NONE>") : ("/".$bigfree{"$master"}) )
|
|---|
| 482 | );
|
|---|
| 483 |
|
|---|
| 484 | printRow(\@row, 'color1' ) if($count%2==0);
|
|---|
| 485 | printRow(\@row, 'color2' ) if($count%2!=0);
|
|---|
| 486 | $count++;
|
|---|
| 487 | }
|
|---|
| 488 | print "</table>\n";
|
|---|
| 489 | print qq(<a href="/ip/addmaster.shtml">Add new master block</a><br><br>\n);
|
|---|
| 490 | print "Note: Free blocks noted here include both routed and unrouted blocks.\n";
|
|---|
| 491 |
|
|---|
| 492 | # Because of the way this sub gets called, we don't need to print the footer here.
|
|---|
| 493 | # (index.shtml makes an SSI #include call to cgi-bin/main.cgi?action=index)
|
|---|
| 494 | # If we do, the footer comes in twice...
|
|---|
| 495 | #printFooter;
|
|---|
| 496 | } # showSummary
|
|---|
| 497 |
|
|---|
| 498 |
|
|---|
| 499 | # Display detail on master
|
|---|
| 500 | # Alrighty then! We're showing routed blocks within a single master this time.
|
|---|
| 501 | # We should be able to steal code from showSummary(), and if I'm really smart
|
|---|
| 502 | # I'll figger a way to munge the two together. (Once I've done that, everything
|
|---|
| 503 | # else should follow. YMMV.)
|
|---|
| 504 | sub showMaster {
|
|---|
| 505 | printHeader('');
|
|---|
| 506 |
|
|---|
| 507 | print qq(<center><div class="heading">Summarizing routed blocks for ).
|
|---|
| 508 | qq($webvar{block}:</div></center><br>\n);
|
|---|
| 509 |
|
|---|
| 510 | my $master = new NetAddr::IP $webvar{block};
|
|---|
| 511 | my @localmasters;
|
|---|
| 512 |
|
|---|
| 513 | $sth = $ip_dbh->prepare("select * from routed order by cidr");
|
|---|
| 514 | $sth->execute();
|
|---|
| 515 |
|
|---|
| 516 | my $i=0;
|
|---|
| 517 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 518 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 519 | if ($master->contains($cidr)) {
|
|---|
| 520 | $localmasters[$i++] = $cidr;
|
|---|
| 521 | $free{"$cidr"} = 0;
|
|---|
| 522 | $allocated{"$cidr"} = 0;
|
|---|
| 523 | # Retain the routing destination
|
|---|
| 524 | $routed{"$cidr"} = $data[2];
|
|---|
| 525 | }
|
|---|
| 526 | }
|
|---|
| 527 |
|
|---|
| 528 | # Check if there were actually any blocks routed from this master
|
|---|
| 529 | if ($i > 0) {
|
|---|
| 530 | startTable('Routed block','Routed to','Allocated blocks',
|
|---|
| 531 | 'Free blocks','Largest free block');
|
|---|
| 532 |
|
|---|
| 533 | # Count the allocations
|
|---|
| 534 | $sth = $ip_dbh->prepare("select * from allocations");
|
|---|
| 535 | $sth->execute();
|
|---|
| 536 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 537 | # cidr,custid,type,city,description
|
|---|
| 538 | # We only need the cidr
|
|---|
| 539 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 540 | foreach my $master (@localmasters) {
|
|---|
| 541 | if ($master->contains($cidr)) {
|
|---|
| 542 | $allocated{"$master"}++;
|
|---|
| 543 | }
|
|---|
| 544 | }
|
|---|
| 545 | }
|
|---|
| 546 |
|
|---|
| 547 | # initialize bigfree base points
|
|---|
| 548 | foreach my $lmaster (@localmasters) {
|
|---|
| 549 | $bigfree{"$lmaster"} = 128;
|
|---|
| 550 | }
|
|---|
| 551 |
|
|---|
| 552 | # Snag the free blocks.
|
|---|
| 553 | $sth = $ip_dbh->prepare("select * from freeblocks");
|
|---|
| 554 | $sth->execute();
|
|---|
| 555 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 556 | # cidr,maskbits,city
|
|---|
| 557 | # We only need the cidr
|
|---|
| 558 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 559 | foreach my $lmaster (@localmasters) {
|
|---|
| 560 | if ($lmaster->contains($cidr)) {
|
|---|
| 561 | $free{"$lmaster"}++;
|
|---|
| 562 | if ($cidr->masklen < $bigfree{"$lmaster"}) {
|
|---|
| 563 | $bigfree{"$lmaster"} = $cidr->masklen;
|
|---|
| 564 | }
|
|---|
| 565 | }
|
|---|
| 566 | # check for largest free block
|
|---|
| 567 | }
|
|---|
| 568 | }
|
|---|
| 569 |
|
|---|
| 570 | # Print the data.
|
|---|
| 571 | my $count=0;
|
|---|
| 572 | foreach my $master (@localmasters) {
|
|---|
| 573 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=showrouted&block=$master\">$master</a>",
|
|---|
| 574 | $routed{"$master"}, $allocated{"$master"},
|
|---|
| 575 | $free{"$master"},
|
|---|
| 576 | ( ($bigfree{"$master"} eq 128) ? ("<NONE>") : ("/".$bigfree{"$master"}) )
|
|---|
| 577 | );
|
|---|
| 578 | printRow(\@row, 'color1' ) if($count%2==0);
|
|---|
| 579 | printRow(\@row, 'color2' ) if($count%2!=0);
|
|---|
| 580 | $count++;
|
|---|
| 581 | }
|
|---|
| 582 | } else {
|
|---|
| 583 | # If a master block has no routed blocks, then by definition it has no
|
|---|
| 584 | # allocations, and can be deleted.
|
|---|
| 585 | print qq(<hr width="60%"><center><div class="heading">No allocations in ).
|
|---|
| 586 | qq($master.</div>\n).
|
|---|
| 587 | qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
|
|---|
| 588 | qq(<input type=hidden name=action value="delete">\n).
|
|---|
| 589 | qq(<input type=hidden name=block value="$master">\n).
|
|---|
| 590 | qq(<input type=hidden name=alloctype value="mm">\n).
|
|---|
| 591 | qq(<input type=submit value=" Remove this master ">\n).
|
|---|
| 592 | qq(</form></center>\n);
|
|---|
| 593 |
|
|---|
| 594 | } # end check for existence of routed blocks in master
|
|---|
| 595 |
|
|---|
| 596 | print qq(</table>\n<hr width="60%">\n).
|
|---|
| 597 | qq(<center><div class="heading">Unrouted blocks in $master:</div></center><br>\n);
|
|---|
| 598 |
|
|---|
| 599 | startTable('Netblock','Range');
|
|---|
| 600 |
|
|---|
| 601 | # Snag the free blocks.
|
|---|
| 602 | my $count = 0;
|
|---|
| 603 | $sth = $ip_dbh->prepare("select * from freeblocks where routed='n' order by cidr");
|
|---|
| 604 | $sth->execute();
|
|---|
| 605 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 606 | # cidr,maskbits,city
|
|---|
| 607 | # We only need the cidr
|
|---|
| 608 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 609 | if ($master->contains($cidr)) {
|
|---|
| 610 | my @row = ("$cidr", $cidr->range);
|
|---|
| 611 | printRow(\@row, 'color1' ) if($count%2==0);
|
|---|
| 612 | printRow(\@row, 'color2' ) if($count%2!=0);
|
|---|
| 613 | $count++;
|
|---|
| 614 | }
|
|---|
| 615 | }
|
|---|
| 616 |
|
|---|
| 617 | print "</table>\n";
|
|---|
| 618 | printFooter;
|
|---|
| 619 | } # showMaster
|
|---|
| 620 |
|
|---|
| 621 |
|
|---|
| 622 | # Display details of a routed block
|
|---|
| 623 | # Alrighty then! We're showing allocations within a routed block this time.
|
|---|
| 624 | # We should be able to steal code from showSummary() and showMaster(), and if
|
|---|
| 625 | # I'm really smart I'll figger a way to munge all three together. (Once I've
|
|---|
| 626 | # done that, everything else should follow. YMMV.
|
|---|
| 627 | # This time, we check the database before spewing, because we may
|
|---|
| 628 | # not have anything useful to spew.
|
|---|
| 629 | sub showRBlock {
|
|---|
| 630 | printHeader('');
|
|---|
| 631 |
|
|---|
| 632 | my $master = new NetAddr::IP $webvar{block};
|
|---|
| 633 |
|
|---|
| 634 | $sth = $ip_dbh->prepare("select * from routed where cidr='$master'");
|
|---|
| 635 | $sth->execute;
|
|---|
| 636 | my @data = $sth->fetchrow_array;
|
|---|
| 637 |
|
|---|
| 638 | print qq(<center><div class="heading">Summarizing allocated blocks for ).
|
|---|
| 639 | qq($master ($data[2]):</div></center><br>\n);
|
|---|
| 640 |
|
|---|
| 641 | $sth = $ip_dbh->prepare("select * from allocations order by cidr");
|
|---|
| 642 | $sth->execute();
|
|---|
| 643 |
|
|---|
| 644 | startTable('CIDR allocation','Customer Location','Type','CustID','Description/Name');
|
|---|
| 645 |
|
|---|
| 646 | my $count=0;
|
|---|
| 647 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 648 | # cidr,custid,type,city,description,notes,maskbits
|
|---|
| 649 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 650 | if (!$master->contains($cidr)) { next; }
|
|---|
| 651 |
|
|---|
| 652 | # Clean up extra spaces that are borking things.
|
|---|
| 653 | $data[2] =~ s/\s+//g;
|
|---|
| 654 |
|
|---|
| 655 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=edit&block=$data[0]\">$data[0]</a>",
|
|---|
| 656 | $data[3], $full_alloc_types{$data[2]}, $data[1], $data[4]);
|
|---|
| 657 | # If the allocation is a pool, allow listing of the IPs in the pool.
|
|---|
| [12] | 658 | if ($data[2] =~ /^[sdcmw]p$/) {
|
|---|
| [4] | 659 | $row[0] .= ' <a href="/ip/cgi-bin/main.cgi?action=listpool'.
|
|---|
| 660 | "&pool=$data[0]\">List IPs</a>";
|
|---|
| 661 | }
|
|---|
| 662 |
|
|---|
| 663 | printRow(\@row, 'color1') if ($count%2 == 0);
|
|---|
| 664 | printRow(\@row, 'color2') if ($count%2 != 0);
|
|---|
| 665 | $count++;
|
|---|
| 666 | }
|
|---|
| 667 |
|
|---|
| 668 | print "</table>\n";
|
|---|
| 669 |
|
|---|
| 670 | # If the routed block has no allocations, by definition it only has
|
|---|
| 671 | # one free block, and therefore may be deleted.
|
|---|
| 672 | if ($count == 0) {
|
|---|
| 673 | print qq(<hr width="60%"><center><div class="heading">No allocations in ).
|
|---|
| 674 | qq($master.</div></center>\n).
|
|---|
| 675 | qq(<form action="/ip/cgi-bin/main.cgi" method=POST>\n).
|
|---|
| 676 | qq(<input type=hidden name=action value="delete">\n).
|
|---|
| 677 | qq(<input type=hidden name=block value="$master">\n).
|
|---|
| 678 | qq(<input type=hidden name=alloctype value="rr">\n).
|
|---|
| 679 | qq(<input type=submit value=" Remove this block ">\n).
|
|---|
| 680 | qq(</form>\n);
|
|---|
| 681 | }
|
|---|
| 682 |
|
|---|
| 683 | print qq(<hr width="60%">\n<center><div class="heading">Free blocks within routed ).
|
|---|
| 684 | qq(submaster $master</div></center>\n);
|
|---|
| 685 |
|
|---|
| 686 | startTable('CIDR block','Range');
|
|---|
| 687 |
|
|---|
| 688 | # Snag the free blocks. We don't really *need* to be pedantic about avoiding
|
|---|
| 689 | # unrouted free blocks, but it's better to let the database do the work if we can.
|
|---|
| 690 | $count = 0;
|
|---|
| 691 | $sth = $ip_dbh->prepare("select * from freeblocks where routed='y' order by cidr");
|
|---|
| 692 | $sth->execute();
|
|---|
| 693 | while (my @data = $sth->fetchrow_array()) {
|
|---|
| 694 | # cidr,maskbits,city
|
|---|
| 695 | my $cidr = new NetAddr::IP $data[0];
|
|---|
| 696 | if ($master->contains($cidr)) {
|
|---|
| [24] | 697 | my @row = ("<a href=\"/ip/cgi-bin/main.cgi?action=assign&block=$cidr\">$cidr</a>",
|
|---|
| 698 | $cidr->range);
|
|---|
| [4] | 699 | printRow(\@row, 'color1') if ($count%2 == 0);
|
|---|
| 700 | printRow(\@row, 'color2') if ($count%2 != 0);
|
|---|
| 701 | $count++;
|
|---|
| 702 | }
|
|---|
| 703 | }
|
|---|
| 704 |
|
|---|
| 705 | print "</table>\n";
|
|---|
| 706 | printFooter;
|
|---|
| 707 | } # showRBlock
|
|---|
| 708 |
|
|---|
| 709 |
|
|---|
| 710 | # List the IPs used in a pool
|
|---|
| 711 | sub listPool {
|
|---|
| 712 | printHeader('');
|
|---|
| 713 |
|
|---|
| 714 | my $cidr = new NetAddr::IP $webvar{pool};
|
|---|
| 715 |
|
|---|
| 716 | # Snag pool info for heading
|
|---|
| 717 | $sth = $ip_dbh->prepare("select * from allocations where cidr='$cidr'");
|
|---|
| 718 | $sth->execute;
|
|---|
| 719 | my @data = $sth->fetchrow_array;
|
|---|
| 720 | my $type = $data[2]; # We'll need this later.
|
|---|
| 721 |
|
|---|
| 722 | print qq(<center><div class="heading">Listing pool IPs for $cidr<br>\n).
|
|---|
| 723 | qq(($full_alloc_types{$type} in $data[3])</div></center><br>\n);
|
|---|
| 724 | print qq(<div class="indent"><b>Reserved IPs:</b><br>\n);
|
|---|
| 725 | print qq(<div class="indent"><table><tr class=color1><td>Network IP:</td><td>).
|
|---|
| 726 | $cidr->addr."</td></tr>\n";
|
|---|
| 727 | $cidr++;
|
|---|
| 728 | print "<tr class=color2><td>Gateway:</td><td>".$cidr->addr."</td></tr>\n";
|
|---|
| 729 | $cidr--; $cidr--;
|
|---|
| 730 | print "<tr class=color1><td>Broadcast:</td><td>".$cidr->addr."</td></tr>\n".
|
|---|
| 731 | "<tr><td>Netmask:</td><td>".$cidr->mask."</td></tr>\n".
|
|---|
| 732 | "</table></div></div>\n";
|
|---|
| 733 |
|
|---|
| 734 | # probably have to add an "edit IP allocation" link here somewhere.
|
|---|
| 735 |
|
|---|
| 736 | startTable('IP','Customer ID','Available?','Description','');
|
|---|
| 737 | $sth = $ip_dbh->prepare("select * from poolips where pool='$webvar{pool}' order by ip");
|
|---|
| 738 | $sth->execute;
|
|---|
| 739 | my $count = 0;
|
|---|
| 740 | while (my @data = $sth->fetchrow_array) {
|
|---|
| 741 | # pool,ip,custid,city,ptype,available,notes,description
|
|---|
| 742 | # If desc is null, make it not null. <g>
|
|---|
| 743 | if ($data[7] eq '') {
|
|---|
| 744 | $data[7] = ' ';
|
|---|
| 745 | }
|
|---|
| 746 | # Some nice hairy Perl to decide whether to allow unassigning each IP
|
|---|
| 747 | # -> if $data[5] (aka poolips.available) == 'n' then we print the unassign link
|
|---|
| 748 | # else we print a blank space
|
|---|
| 749 | my @row = ( qq(<a href="/ip/cgi-bin/main.cgi?action=edit&block=$data[1]">$data[1]</a>),
|
|---|
| 750 | $data[2],$data[5],$data[7],
|
|---|
| 751 | ( ($data[5] eq 'n') ?
|
|---|
| 752 | ("<a href=\"/ip/cgi-bin/main.cgi?action=delete&block=$data[1]&".
|
|---|
| 753 | "alloctype=$data[4]i\">Unassign this IP</a>") :
|
|---|
| 754 | (" ") )
|
|---|
| 755 | );
|
|---|
| 756 | printRow(\@row, 'color1') if($count%2==0);
|
|---|
| 757 | printRow(\@row, 'color2') if($count%2!=0);
|
|---|
| 758 | $count++;
|
|---|
| 759 | }
|
|---|
| 760 | print "</table>\n";
|
|---|
| 761 |
|
|---|
| 762 | printFooter;
|
|---|
| 763 | } # end listPool
|
|---|
| 764 |
|
|---|
| 765 |
|
|---|
| 766 | # Should this maybe just be a full static page? It just spews out some predefined HTML.
|
|---|
| 767 | sub assignBlock {
|
|---|
| 768 | printHeader('');
|
|---|
| 769 |
|
|---|
| [24] | 770 | my $html;
|
|---|
| 771 |
|
|---|
| 772 | # New special case- block to assign is specified
|
|---|
| 773 | if ($webvar{block} ne '') {
|
|---|
| 774 | open HTML, "../fb-assign.html"
|
|---|
| 775 | or croak "Could not open fb-assign.html: $!";
|
|---|
| 776 | $html = join('',<HTML>);
|
|---|
| 777 | close HTML;
|
|---|
| 778 | my $block = new NetAddr::IP $webvar{block};
|
|---|
| 779 | $html =~ s|\$\$BLOCK\$\$|$block|g;
|
|---|
| 780 | $html =~ s|\$\$MASKBITS\$\$|$block->masklen|;
|
|---|
| 781 | } else {
|
|---|
| 782 | open HTML, "../assign.html"
|
|---|
| [4] | 783 | or croak "Could not open assign.html: $!";
|
|---|
| [24] | 784 | $html = join('',<HTML>);
|
|---|
| [32] | 785 | my $masterlist = "<select name=allocfrom><option selected>-</option>\n";
|
|---|
| 786 | foreach my $master (@masterblocks) {
|
|---|
| 787 | $masterlist .= "<option>$master</option>\n";
|
|---|
| 788 | }
|
|---|
| 789 | $masterlist .= "</select>\n";
|
|---|
| 790 | $html =~ s|\$\$MASTERLIST\$\$|$masterlist|g;
|
|---|
| [24] | 791 | close HTML;
|
|---|
| 792 | }
|
|---|
| [4] | 793 |
|
|---|
| 794 | print $html;
|
|---|
| 795 |
|
|---|
| 796 | printFooter();
|
|---|
| 797 | } # assignBlock
|
|---|
| 798 |
|
|---|
| 799 |
|
|---|
| 800 | # Take info on requested IP assignment and see what we can provide.
|
|---|
| 801 | sub confirmAssign {
|
|---|
| 802 | printHeader('');
|
|---|
| 803 |
|
|---|
| 804 | my $cidr;
|
|---|
| 805 | my $alloc_from;
|
|---|
| 806 |
|
|---|
| 807 | # Going to manually validate some items.
|
|---|
| 808 | # custid and city are automagic.
|
|---|
| 809 | validateInput();
|
|---|
| 810 |
|
|---|
| 811 | # This isn't always useful.
|
|---|
| 812 | # if (!$webvar{maskbits}) {
|
|---|
| 813 | # printAndExit("Please enter a CIDR block length.");
|
|---|
| 814 | # }
|
|---|
| 815 |
|
|---|
| 816 | # Several different cases here.
|
|---|
| 817 | # Static IP vs netblock
|
|---|
| 818 | # + Different flavours of static IP
|
|---|
| 819 | # + Different flavours of netblock
|
|---|
| 820 |
|
|---|
| 821 | if ($webvar{alloctype} =~ /^[cdsm]i$/) {
|
|---|
| 822 | my ($base,undef) = split //, $webvar{alloctype}; # split into individual chars
|
|---|
| 823 | my $sql;
|
|---|
| 824 | # Check for pools in Subury or North Bay if DSL or server pool. Anywhere else is
|
|---|
| 825 | # invalid and shouldn't be in the db in the first place.
|
|---|
| 826 | # ... aside from #^%#$%#@#^%^^!!!! legacy data. GRRR.
|
|---|
| 827 | # Note that we want to retain the requested city to relate to customer info.
|
|---|
| 828 | if ($base =~ /^[ds]$/) {
|
|---|
| 829 | $sql = "select * from poolips where available='y' and".
|
|---|
| [43] | 830 | " ptype='$base' and (city='Sudbury' or city='North Bay')";
|
|---|
| [4] | 831 | } else {
|
|---|
| 832 | ## $city doesn't seem to get defined here.
|
|---|
| 833 | my $city; # Shut up Perl's "strict" scoping/usage check.
|
|---|
| 834 | $sql = "select * from poolips where available='y' and".
|
|---|
| 835 | " ptype='$base' and city='$webvar{city}'";
|
|---|
| 836 | }
|
|---|
| 837 |
|
|---|
| 838 | # Now that we know where we're looking, we can list the pools with free IPs.
|
|---|
| 839 | $sth = $ip_dbh->prepare($sql);
|
|---|
| 840 | $sth->execute;
|
|---|
| 841 | my %ipcount;
|
|---|
| 842 | my $optionlist;
|
|---|
| 843 | while (my @data = $sth->fetchrow_array) {
|
|---|
| 844 | $ipcount{$data[0]}++;
|
|---|
| 845 | }
|
|---|
| 846 | foreach my $key (keys %ipcount) {
|
|---|
| 847 | $optionlist .= "<option value='$key'>$key [$ipcount{$key} free IP(s)]</option>\n";
|
|---|
| 848 | }
|
|---|
| 849 | $cidr = "Single static IP";
|
|---|
| 850 | $alloc_from = "<select name=alloc_from>".$optionlist."</select>\n";
|
|---|
| 851 |
|
|---|
| 852 | } else { # end show pool options
|
|---|
| [24] | 853 |
|
|---|
| 854 | if ($webvar{fbassign} eq 'y') {
|
|---|
| 855 | $cidr = new NetAddr::IP $webvar{block};
|
|---|
| 856 | $webvar{maskbits} = $cidr->masklen;
|
|---|
| 857 | } else { # done with direct freeblocks assignment
|
|---|
| 858 |
|
|---|
| 859 | if (!$webvar{maskbits}) {
|
|---|
| 860 | printAndExit("Please specify a CIDR mask length.");
|
|---|
| 861 | }
|
|---|
| 862 | my $sql;
|
|---|
| 863 | my $city;
|
|---|
| 864 | my $failmsg;
|
|---|
| 865 | if ($webvar{alloctype} eq 'rr') {
|
|---|
| [32] | 866 | if ($webvar{allocfrom} ne '-') {
|
|---|
| 867 | $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
|
|---|
| 868 | " and cidr <<= '$webvar{allocfrom}' order by maskbits desc";
|
|---|
| 869 | } else {
|
|---|
| 870 | $sql = "select * from freeblocks where maskbits<=$webvar{maskbits} and routed='n'".
|
|---|
| 871 | " order by maskbits desc";
|
|---|
| 872 | }
|
|---|
| [24] | 873 | $failmsg = "No suitable free block found.<br>\nWe do not have a free".
|
|---|
| 874 | " routeable block of that size.<br>\nYou will have to either route".
|
|---|
| 875 | " a set of smaller netblocks or a single smaller netblock.";
|
|---|
| [4] | 876 | } else {
|
|---|
| [39] | 877 | if ($webvar{alloctype} =~ /^[scdmw]p$/) {
|
|---|
| [24] | 878 | if (($webvar{city} !~ /^(Sudbury|North Bay)$/) && ($webvar{alloctype} eq 'dp')) {
|
|---|
| 879 | printAndExit("You must chose Sudbury or North Bay for DSL pools."); }
|
|---|
| [39] | 880 | $city = $webvar{city};
|
|---|
| [24] | 881 | $failmsg = "No suitable free block found.<br>\nYou will have to route another".
|
|---|
| 882 | " superblock <br>\nfrom one of the master blocks in Sudbury or chose a smaller".
|
|---|
| 883 | " block size for the pool.";
|
|---|
| 884 | } else {
|
|---|
| 885 | $city = $webvar{pop};
|
|---|
| 886 | $failmsg = "No suitable free block found.<br>\nYou will have to route another".
|
|---|
| 887 | " superblock to $webvar{city}<br>\nfrom one of the master blocks in Sudbury or".
|
|---|
| 888 | " chose a smaller blocksize.";
|
|---|
| 889 | }
|
|---|
| [32] | 890 | if ($webvar{allocfrom} ne '-') {
|
|---|
| 891 | $sql = "select * from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
|
|---|
| 892 | " and cidr <<= '$webvar{allocfrom}' and routed='y' order by cidr,maskbits desc";
|
|---|
| 893 | } else {
|
|---|
| 894 | $sql = "select * from freeblocks where city='$city' and maskbits<=$webvar{maskbits}".
|
|---|
| 895 | " and routed='y' order by cidr,maskbits desc";
|
|---|
| 896 | }
|
|---|
| [4] | 897 | }
|
|---|
| [24] | 898 | $sth = $ip_dbh->prepare($sql);
|
|---|
| 899 | $sth->execute;
|
|---|
| 900 | my @data = $sth->fetchrow_array();
|
|---|
| 901 | if ($data[0] eq "") {
|
|---|
| 902 | printAndExit($failmsg);
|
|---|
| 903 | }
|
|---|
| 904 | $cidr = new NetAddr::IP $data[0];
|
|---|
| 905 | } # check for freeblocks assignment or IPDB-controlled assignment
|
|---|
| [4] | 906 |
|
|---|
| 907 | $alloc_from = qq($cidr<input type=hidden name=alloc_from value="$cidr">);
|
|---|
| 908 |
|
|---|
| 909 | # If the block to be allocated is smaller than the one we found,
|
|---|
| 910 | # figure out the "real" block to be allocated.
|
|---|
| 911 | if ($cidr->masklen() ne $webvar{maskbits}) {
|
|---|
| 912 | my $maskbits = $cidr->masklen();
|
|---|
| 913 | my @subblocks;
|
|---|
| 914 | while ($maskbits++ < $webvar{maskbits}) {
|
|---|
| 915 | @subblocks = $cidr->split($maskbits);
|
|---|
| 916 | }
|
|---|
| 917 | $cidr = $subblocks[0];
|
|---|
| 918 | }
|
|---|
| 919 | } # if ($webvar{alloctype} =~ /^[cdsm]i$/) {
|
|---|
| 920 |
|
|---|
| 921 | open HTML, "../confirm.html"
|
|---|
| 922 | or croak "Could not open confirm.html: $!";
|
|---|
| 923 | my $html = join '', <HTML>;
|
|---|
| 924 | close HTML;
|
|---|
| 925 |
|
|---|
| 926 | ### gotta fix this in final
|
|---|
| 927 | # Stick in customer info as necessary - if it's blank, it just ends
|
|---|
| 928 | # up as blank lines ignored in the rendering of the page
|
|---|
| 929 | my $custbits;
|
|---|
| 930 | $html =~ s|\$\$CUSTBITS\$\$|$custbits|g;
|
|---|
| 931 | ###
|
|---|
| 932 |
|
|---|
| 933 | # Stick in the allocation data
|
|---|
| 934 | $html =~ s|\$\$ALLOC_TYPE\$\$|$webvar{alloctype}|g;
|
|---|
| 935 | $html =~ s|\$\$TYPEFULL\$\$|$full_alloc_types{$webvar{alloctype}}|g;
|
|---|
| 936 | $html =~ s|\$\$ALLOC_FROM\$\$|$alloc_from|g;
|
|---|
| 937 | $html =~ s|\$\$CIDR\$\$|$cidr|g;
|
|---|
| 938 | $html =~ s|\$\$CITY\$\$|$webvar{city}|g;
|
|---|
| 939 | $html =~ s|\$\$CUSTID\$\$|$webvar{custid}|g;
|
|---|
| 940 | $webvar{desc} = desanitize($webvar{desc});
|
|---|
| 941 | $webvar{notes} = desanitize($webvar{notes});
|
|---|
| 942 | $html =~ s|\$\$DESC\$\$|$webvar{desc}|g;
|
|---|
| 943 | $html =~ s|\$\$NOTES\$\$|$webvar{notes}|g;
|
|---|
| 944 | $html =~ s|\$\$ACTION\$\$|insert|g;
|
|---|
| 945 |
|
|---|
| 946 | print $html;
|
|---|
| 947 |
|
|---|
| 948 | printFooter;
|
|---|
| 949 | } # end confirmAssign
|
|---|
| 950 |
|
|---|
| 951 |
|
|---|
| 952 | # Do the work of actually inserting a block in the database.
|
|---|
| 953 | sub insertAssign {
|
|---|
| 954 | # Some things are done more than once.
|
|---|
| 955 | printHeader('');
|
|---|
| 956 | validateInput();
|
|---|
| 957 |
|
|---|
| 958 | # Set some things that may be needed
|
|---|
| 959 | # Don't set $cidr here as it may not even be a valid IP address.
|
|---|
| 960 | my $alloc_from = new NetAddr::IP $webvar{alloc_from};
|
|---|
| 961 |
|
|---|
| 962 | # dynDSL (dy), sIP DSL(dp), and server pools (sp) are nominally allocated to Sudbury
|
|---|
| 963 | # no matter what else happens.
|
|---|
| 964 | # if ($webvar{alloctype} =~ /^([sd]p|dy)$/) { $webvar{city} = "Sudbury"; }
|
|---|
| 965 | # OOPS. forgot about North Bay DSL.
|
|---|
| 966 | #### Gotta make this cleaner and more accurate
|
|---|
| 967 | # if ($webvar{alloctype} eq "sp") { $webvar{city} = "Sudbury"; }
|
|---|
| 968 |
|
|---|
| 969 | # Same ordering as confirmation page
|
|---|
| 970 |
|
|---|
| 971 | if ($webvar{alloctype} =~ /^[cdsm]i$/) {
|
|---|
| 972 | my ($base,$tmp) = split //, $webvar{alloctype}; # split into individual chars
|
|---|
| 973 |
|
|---|
| 974 | # We'll just have to put up with the oddities caused by SQL (un)sort order
|
|---|
| 975 | $sth = $ip_dbh->prepare("select * from poolips where pool='$webvar{alloc_from}'".
|
|---|
| [41] | 976 | " and available='y' order by ip");
|
|---|
| [4] | 977 | $sth->execute;
|
|---|
| 978 |
|
|---|
| 979 | my @data = $sth->fetchrow_array;
|
|---|
| 980 | my $cidr = $data[1];
|
|---|
| 981 |
|
|---|
| [48] | 982 | $sth = $ip_dbh->prepare("update poolips set custid='$webvar{custid}',".
|
|---|
| 983 | "city='$webvar{city}',available='n',description='$webvar{desc}'".
|
|---|
| [4] | 984 | " where ip='$cidr'");
|
|---|
| 985 | $sth->execute;
|
|---|
| 986 | if ($sth->err) {
|
|---|
| [17] | 987 | syslog "err", "Allocation of $cidr to $webvar{custid} by $authuser failed: ".
|
|---|
| [4] | 988 | "'".$sth->errstr."'";
|
|---|
| [48] | 989 | printAndExit("Allocation of $cidr to $webvar{custid} failed: '".$sth->errstr."'");
|
|---|
| [4] | 990 | }
|
|---|
| 991 | print qq(<div class="center"><div class="heading">The IP $cidr has been allocated to customer $webvar{custid}</div></div>);
|
|---|
| 992 | syslog "notice", "$authuser allocated $cidr to $webvar{custid}";
|
|---|
| 993 |
|
|---|
| 994 | } else { # end IP-from-pool allocation
|
|---|
| 995 |
|
|---|
| 996 | # Set $cidr here as it may not be a valid IP address elsewhere.
|
|---|
| 997 | my $cidr = new NetAddr::IP $webvar{fullcidr};
|
|---|
| 998 |
|
|---|
| 999 | # Allow transactions, and make errors much easier to catch.
|
|---|
| 1000 | # Much as I would like to error-track specifically on each ->execute,
|
|---|
| 1001 | # that's a LOT of code. :/
|
|---|
| 1002 | $ip_dbh->{AutoCommit} = 0;
|
|---|
| 1003 | $ip_dbh->{RaiseError} = 1;
|
|---|
| 1004 |
|
|---|
| 1005 | if ($webvar{fullcidr} eq $webvar{alloc_from}) {
|
|---|
| 1006 | # Easiest case- insert in one table, delete in the other, and go home. More or less.
|
|---|
| 1007 | # insert into allocations values (cidr,custid,type,city,desc) and
|
|---|
| 1008 | # delete from freeblocks where cidr='cidr'
|
|---|
| 1009 | # For data safety on non-transaction DBs, we delete first.
|
|---|
| 1010 |
|
|---|
| 1011 | eval {
|
|---|
| 1012 | if ($webvar{alloctype} eq 'rr') {
|
|---|
| 1013 | $sth = $ip_dbh->prepare("update freeblocks set routed='y',city='$webvar{city}'".
|
|---|
| 1014 | " where cidr='$webvar{fullcidr}'");
|
|---|
| 1015 | $sth->execute;
|
|---|
| 1016 | $sth = $ip_dbh->prepare("insert into routed values ('$webvar{fullcidr}',".
|
|---|
| 1017 | $cidr->masklen.",'$webvar{city}')");
|
|---|
| 1018 | $sth->execute;
|
|---|
| 1019 | } else {
|
|---|
| 1020 | # common stuff for end-use, dialup, dynDSL, pools, etc, etc.
|
|---|
| 1021 |
|
|---|
| 1022 | # city has to be reset for DSL/server pools; nominally to Sudbury.
|
|---|
| 1023 | ## Gotta rethink this; DSL pools can be in North Bay as well. :/
|
|---|
| 1024 | #if ($webvar{alloctype} =~ /^[sd]p$/) { $webvar{city} = 'Sudbury'; }
|
|---|
| 1025 |
|
|---|
| 1026 | $sth = $ip_dbh->prepare("delete from freeblocks where cidr='$webvar{fullcidr}'");
|
|---|
| 1027 | $sth->execute;
|
|---|
| 1028 |
|
|---|
| 1029 | $sth = $ip_dbh->prepare("insert into allocations values ('$webvar{fullcidr}',".
|
|---|
| 1030 | "'$webvar{custid}','$webvar{alloctype}','$webvar{city}','$webvar{desc}',".
|
|---|
| 1031 | "'$webvar{notes}',".$cidr->masklen.")");
|
|---|
| 1032 | $sth->execute;
|
|---|
| 1033 | } # routing vs non-routing netblock
|
|---|
| 1034 | $ip_dbh->commit;
|
|---|
| 1035 | }; # end of eval
|
|---|
| 1036 | if ($@) {
|
|---|
| 1037 | carp "Transaction aborted because $@";
|
|---|
| 1038 | eval { $ip_dbh->rollback; };
|
|---|
| [17] | 1039 | syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
|
|---|
| [4] | 1040 | "'$webvar{alloctype}' by $authuser failed: '$@'";
|
|---|
| 1041 | printAndExit("Allocation of $cidr as $full_alloc_types{$webvar{alloctype}} failed.\n");
|
|---|
| 1042 | }
|
|---|
| 1043 |
|
|---|
| 1044 | # If we get here, the DB transaction has succeeded.
|
|---|
| 1045 | syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as '$webvar{alloctype}'";
|
|---|
| 1046 |
|
|---|
| 1047 | # How to log SQL without munging too many error-checking wrappers in?
|
|---|
| 1048 | # syslog "info", "
|
|---|
| 1049 | # We don't. GRRR.
|
|---|
| 1050 |
|
|---|
| 1051 | } else { # webvar{fullcidr} != webvar{alloc_from}
|
|---|
| 1052 | # Hard case. Allocation is smaller than free block.
|
|---|
| 1053 | my $wantmaskbits = $cidr->masklen;
|
|---|
| 1054 | my $maskbits = $alloc_from->masklen;
|
|---|
| 1055 |
|
|---|
| 1056 | my @newfreeblocks; # Holds free blocks generated from splitting the source freeblock.
|
|---|
| 1057 |
|
|---|
| 1058 | my $i=0;
|
|---|
| 1059 | while ($maskbits++ < $wantmaskbits) {
|
|---|
| 1060 | my @subblocks = $alloc_from->split($maskbits);
|
|---|
| 1061 | $newfreeblocks[$i++] = $subblocks[1];
|
|---|
| 1062 | } # while
|
|---|
| 1063 |
|
|---|
| 1064 | # Begin SQL transaction block
|
|---|
| 1065 | eval {
|
|---|
| 1066 | # Delete old freeblocks entry
|
|---|
| 1067 | $sth = $ip_dbh->prepare("delete from freeblocks where cidr='$webvar{alloc_from}'");
|
|---|
| 1068 | $sth->execute();
|
|---|
| 1069 |
|
|---|
| 1070 | # now we have to do some magic for routing blocks
|
|---|
| 1071 | if ($webvar{alloctype} eq 'rr') {
|
|---|
| 1072 | # Insert the new freeblocks entries
|
|---|
| 1073 | # Note that non-routed blocks are assigned to <NULL>
|
|---|
| 1074 | $sth = $ip_dbh->prepare("insert into freeblocks values (?, ?, '<NULL>','n')");
|
|---|
| 1075 | foreach my $block (@newfreeblocks) {
|
|---|
| 1076 | $sth->execute("$block", $block->masklen);
|
|---|
| 1077 | }
|
|---|
| 1078 | # Insert the entry in the routed table
|
|---|
| 1079 | $sth = $ip_dbh->prepare("insert into routed values ('$cidr',".
|
|---|
| 1080 | $cidr->masklen.",'$webvar{city}')");
|
|---|
| 1081 | $sth->execute;
|
|---|
| 1082 | # Insert the (almost) same entry in the freeblocks table
|
|---|
| 1083 | $sth = $ip_dbh->prepare("insert into freeblocks values ('$cidr',".
|
|---|
| 1084 | $cidr->masklen.",'$webvar{city}','y')");
|
|---|
| 1085 | $sth->execute;
|
|---|
| 1086 |
|
|---|
| 1087 | } else { # done with alloctype == rr
|
|---|
| 1088 |
|
|---|
| 1089 | # Insert the new freeblocks entries
|
|---|
| 1090 | $sth = $ip_dbh->prepare("insert into freeblocks values (?, ?, ?,'y')");
|
|---|
| 1091 | foreach my $block (@newfreeblocks) {
|
|---|
| 1092 | $sth->execute("$block", $block->masklen, $webvar{city});
|
|---|
| 1093 | }
|
|---|
| 1094 | # Insert the allocations entry
|
|---|
| 1095 | $sth = $ip_dbh->prepare("insert into allocations values ('$webvar{fullcidr}',".
|
|---|
| 1096 | "'$webvar{custid}','$webvar{alloctype}','$webvar{city}',".
|
|---|
| 1097 | "'$webvar{desc}','$webvar{notes}',".$cidr->masklen.")");
|
|---|
| 1098 | $sth->execute;
|
|---|
| 1099 | } # done with netblock alloctype != rr
|
|---|
| 1100 | $ip_dbh->commit;
|
|---|
| 1101 | }; # end eval
|
|---|
| 1102 | if ($@) {
|
|---|
| 1103 | carp "Transaction aborted because $@";
|
|---|
| 1104 | eval { $ip_dbh->rollback; };
|
|---|
| [17] | 1105 | syslog "err", "Allocation of '$webvar{fullcidr}' to '$webvar{custid}' as ".
|
|---|
| [4] | 1106 | "'$webvar{alloctype}' by $authuser failed: '$@'";
|
|---|
| 1107 | printAndExit("Allocation of $cidr as $full_alloc_types{$webvar{alloctype}} failed.\n");
|
|---|
| 1108 | }
|
|---|
| 1109 | syslog "notice", "$authuser allocated '$webvar{fullcidr}' to '$webvar{custid}' as '$webvar{alloctype}'";
|
|---|
| 1110 |
|
|---|
| 1111 | } # end fullcidr != alloc_from
|
|---|
| 1112 |
|
|---|
| 1113 | # Begin SQL transaction block
|
|---|
| 1114 | eval {
|
|---|
| 1115 | # special extra handling for pools.
|
|---|
| 1116 | # Note that this must be done for ANY pool allocation!
|
|---|
| 1117 | if ( my ($pooltype) = ($webvar{alloctype} =~ /^([cdsm])p$/) ) {
|
|---|
| 1118 | # have to insert all pool IPs into poolips table as "unallocated".
|
|---|
| 1119 | $sth = $ip_dbh->prepare("insert into poolips values ('$webvar{fullcidr}',".
|
|---|
| 1120 | " ?, '6750400', '$webvar{city}', '$pooltype', 'y', '')");
|
|---|
| 1121 | my @poolip_list = $cidr->hostenum;
|
|---|
| 1122 | for (my $i=1; $i<=$#poolip_list; $i++) {
|
|---|
| 1123 | $sth->execute($poolip_list[$i]->addr);
|
|---|
| 1124 | }
|
|---|
| 1125 | } # end pool special
|
|---|
| 1126 | $ip_dbh->commit;
|
|---|
| 1127 | }; # end eval
|
|---|
| 1128 | if ($@) {
|
|---|
| 1129 | carp "Transaction aborted because $@";
|
|---|
| 1130 | eval { $ip_dbh->rollback; };
|
|---|
| [17] | 1131 | syslog "err", "Initialization of pool '$webvar{fullcidr}' by $authuser failed: '$@'";
|
|---|
| [4] | 1132 | printAndExit("$full_alloc_types{$webvar{alloctype}} $webvar{fullcidr} not completely initialized.");
|
|---|
| 1133 | }
|
|---|
| 1134 | syslog "notice", "$full_alloc_types{$webvar{alloctype}} '$webvar{fullcidr}' successfully initialized by $authuser";
|
|---|
| 1135 |
|
|---|
| 1136 | # Turn off transactions and exception-on-error'ing
|
|---|
| 1137 | $ip_dbh->{AutoCommit} = 0;
|
|---|
| 1138 | $ip_dbh->{RaiseError} = 1;
|
|---|
| 1139 |
|
|---|
| 1140 | print qq(<div class="center"><div class="heading">The block $webvar{fullcidr} was sucessfully added as type '$webvar{alloctype}' ($full_alloc_types{$webvar{alloctype}})</div></div>);
|
|---|
| 1141 |
|
|---|
| 1142 | } # end static-IP vs netblock allocation
|
|---|
| 1143 |
|
|---|
| 1144 | printFooter();
|
|---|
| 1145 | } # end insertAssign()
|
|---|
| 1146 |
|
|---|
| 1147 |
|
|---|
| 1148 | # Does some basic checks on common input data to make sure nothing
|
|---|
| 1149 | # *really* weird gets in to the database through this script.
|
|---|
| 1150 | # Does NOT do complete input validation!!!
|
|---|
| 1151 | sub validateInput {
|
|---|
| 1152 | if ($webvar{city} eq '-') {
|
|---|
| 1153 | printAndExit("Please choose a city.");
|
|---|
| 1154 | }
|
|---|
| 1155 | chomp $webvar{alloctype};
|
|---|
| 1156 | # We have different handling for customer allocations and "internal" or "our" allocations
|
|---|
| 1157 | if ($webvar{alloctype} =~ /^(ci|di|cn|mi)$/) {
|
|---|
| 1158 | if (!$webvar{custid}) {
|
|---|
| 1159 | printAndExit("Please enter a customer ID.");
|
|---|
| 1160 | }
|
|---|
| [24] | 1161 | if ($webvar{custid} !~ /^(?:\d{10}|\d{7}|STAFF)(?:-\d\d?)?$/) {
|
|---|
| [56] | 1162 | # Force uppercase for now...
|
|---|
| 1163 | $webvar{custid} =~ tr/a-z/A-Z/;
|
|---|
| 1164 | # Crosscheck with ... er... something.
|
|---|
| 1165 | my $status = CustIDCK->custid_exist($webvar{custid});
|
|---|
| 1166 | printAndExit("Error verifying customer ID: ".$CustIDCK::ErrMsg)
|
|---|
| 1167 | if $CustIDCK::Error;
|
|---|
| 1168 | printAndExit("Customer ID not valid. Make sure the Customer ID ".
|
|---|
| 1169 | "is correct.<br>\nUse STAFF for staff static IPs, and 6750400 for any other ".
|
|---|
| 1170 | "non-customer assignments.")
|
|---|
| 1171 | if !$status;
|
|---|
| 1172 | #"Please enter a valid customer ID- this must be a 7- or 10-digit number, or STAFF for
|
|---|
| 1173 | #static IPs for staff.");
|
|---|
| [4] | 1174 | }
|
|---|
| [56] | 1175 | # print "<!-- [ In validateInput(). Insert customer ID cross-check here. ] -->\n";
|
|---|
| [12] | 1176 | } elsif ($webvar{alloctype} =~ /^([sdcmw]p|si|dn|dy|dc|ee|rr|ii)$/){
|
|---|
| [4] | 1177 | # All non-customer allocations MUST be entered with "our" customer ID.
|
|---|
| 1178 | # I have Defined this as 6750400 for consistency.
|
|---|
| [56] | 1179 | # STAFF is also acceptable.
|
|---|
| 1180 | if ((!$webvar{custid}) || ($webvar{custid} ne 'STAFF')) {
|
|---|
| 1181 | $webvar{custid} = "6750400";
|
|---|
| 1182 | }
|
|---|
| [4] | 1183 | if ($webvar{alloctype} eq 'rr') {
|
|---|
| [29] | 1184 | if ($webvar{city} !~ /^(?:Huntsville|North Bay|Ottawa|Pembroke|Sault Ste. Marie|Sudbury|Timmins|Thunder Bay|Toronto)$/) {
|
|---|
| [4] | 1185 | printAndExit("Please choose a valid POP location for a routed netblock. Valid ".
|
|---|
| [48] | 1186 | "POP locations are currently:<br>\n Elliot Lake - Huntsville - North Bay -".
|
|---|
| 1187 | " Ottawa -".
|
|---|
| [29] | 1188 | " Pembroke - Sault Ste. Marie - Sudbury - Timmins - Thunder Bay - Toronto");
|
|---|
| [4] | 1189 | }
|
|---|
| 1190 | }
|
|---|
| 1191 | } else {
|
|---|
| 1192 | # Danger! Danger! alloctype should ALWAYS be set by a dropdown. Anyone
|
|---|
| 1193 | # managing to call things in such a way as to cause this deserves a cryptic error.
|
|---|
| 1194 | printAndExit("Invalid alloctype");
|
|---|
| 1195 | }
|
|---|
| 1196 | return 0;
|
|---|
| 1197 | } # end validateInput
|
|---|
| 1198 |
|
|---|
| 1199 |
|
|---|
| 1200 | # Displays details of a specific allocation in a form
|
|---|
| 1201 | # Allows update/delete
|
|---|
| 1202 | # action=edit
|
|---|
| 1203 | sub edit {
|
|---|
| 1204 | printHeader('');
|
|---|
| 1205 |
|
|---|
| 1206 | my $sql;
|
|---|
| 1207 |
|
|---|
| 1208 | # Two cases: block is a netblock, or block is a static IP from a pool
|
|---|
| 1209 | # because I'm lazy, we'll try to make the SELECT's bring out identical)ish) data
|
|---|
| 1210 | if ($webvar{block} =~ /\/32$/) {
|
|---|
| 1211 | $sql = "select ip,custid,ptype,city,description,notes from poolips where ip='$webvar{block}'";
|
|---|
| 1212 | } else {
|
|---|
| 1213 | $sql = "select cidr,custid,type,city,description,notes from allocations where cidr='$webvar{block}'"
|
|---|
| 1214 | }
|
|---|
| 1215 |
|
|---|
| 1216 | # gotta snag block info from db
|
|---|
| 1217 | $sth = $ip_dbh->prepare($sql);
|
|---|
| 1218 | $sth->execute;
|
|---|
| 1219 | my @data = $sth->fetchrow_array;
|
|---|
| 1220 |
|
|---|
| 1221 | # Clean up extra whitespace on alloc type
|
|---|
| 1222 | $data[2] =~ s/\s//;
|
|---|
| 1223 |
|
|---|
| 1224 | # Postfix "i" on pool IP types
|
|---|
| 1225 | if ($data[2] =~ /^[cdsm]$/) {
|
|---|
| 1226 | $data[2] .= "i";
|
|---|
| 1227 | }
|
|---|
| 1228 |
|
|---|
| 1229 | open (HTML, "../editDisplay.html")
|
|---|
| 1230 | or croak "Could not open editDisplay.html :$!";
|
|---|
| 1231 | my $html = join('', <HTML>);
|
|---|
| 1232 |
|
|---|
| 1233 | # We can't let the city be changed here; this block is a part of
|
|---|
| 1234 | # a larger routed allocation and therefore by definition can't be moved.
|
|---|
| 1235 | # block and city are static.
|
|---|
| 1236 | ##fixme
|
|---|
| 1237 | # Needs thinking. Have to allow changes to city to correct errors, no?
|
|---|
| 1238 | $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
|
|---|
| 1239 | $html =~ s/\$\$CITY\$\$/$data[3]/g;
|
|---|
| 1240 |
|
|---|
| 1241 | # Screw it. Changing allocation types gets very ugly VERY quickly- especially
|
|---|
| 1242 | # with the much longer list of allocation types.
|
|---|
| 1243 | # We'll just show what type of block it is.
|
|---|
| 1244 |
|
|---|
| [35] | 1245 | # this has now been Requested, so here goes.
|
|---|
| [4] | 1246 |
|
|---|
| [35] | 1247 | if ($data[2] =~ /^d[nyc]|cn|ee|ii$/) {
|
|---|
| 1248 | # Block that can be changed
|
|---|
| 1249 | my $blockoptions = "<select name=alloctype><option".
|
|---|
| 1250 | (($data[2] eq 'dn') ? ' selected' : '') ." value='dn'>Dialup netblock</option>\n<option".
|
|---|
| 1251 | (($data[2] eq 'dy') ? ' selected' : '') ." value='dy'>Dynamic DSL netblock</option>\n<option".
|
|---|
| 1252 | (($data[2] eq 'dc') ? ' selected' : '') ." value='dc'>Dynamic cable netblock</option>\n<option".
|
|---|
| 1253 | (($data[2] eq 'cn') ? ' selected' : '') ." value='cn'>Customer netblock</option>\n<option".
|
|---|
| 1254 | (($data[2] eq 'ee') ? ' selected' : '') ." value='ee'>End-use netblock</option>\n<option".
|
|---|
| 1255 | (($data[2] eq 'ii') ? ' selected' : '') ." value='ii'>Internal netblock</option>\n".
|
|---|
| 1256 | "</select>\n";
|
|---|
| 1257 | $html =~ s/\$\$TYPESELECT\$\$/$blockoptions/g;
|
|---|
| 1258 | } else {
|
|---|
| 1259 | $html =~ s/\$\$TYPESELECT\$\$/$full_alloc_types{$data[2]}<input type=hidden name=alloctype value="$data[2]">/g;
|
|---|
| 1260 | }
|
|---|
| 1261 |
|
|---|
| [4] | 1262 | # These can be modified, although CustID changes may get ignored.
|
|---|
| 1263 | $html =~ s/\$\$CUSTID\$\$/$data[1]/g;
|
|---|
| 1264 | $html =~ s/\$\$DESC\$\$/$data[4]/g;
|
|---|
| 1265 | $html =~ s/\$\$NOTES\$\$/$data[5]/g;
|
|---|
| 1266 |
|
|---|
| 1267 | print $html;
|
|---|
| 1268 |
|
|---|
| 1269 | printFooter();
|
|---|
| 1270 | } # edit()
|
|---|
| 1271 |
|
|---|
| 1272 |
|
|---|
| 1273 | # Stuff new info about a block into the db
|
|---|
| 1274 | # action=update
|
|---|
| 1275 | sub update {
|
|---|
| 1276 | printHeader('');
|
|---|
| 1277 |
|
|---|
| 1278 | # Make sure incoming data is in correct format - custID among other things.
|
|---|
| 1279 | validateInput;
|
|---|
| 1280 |
|
|---|
| 1281 | # SQL transaction wrapper
|
|---|
| 1282 | eval {
|
|---|
| 1283 | # Relatively simple SQL transaction here.
|
|---|
| 1284 | my $sql;
|
|---|
| 1285 | if (my $pooltype = ($webvar{alloctype} =~ /^([cdms])i$/) ) {
|
|---|
| 1286 | $sql = "update poolips set custid='$webvar{custid}',".
|
|---|
| 1287 | "notes='$webvar{notes}',description='$webvar{desc}' ".
|
|---|
| 1288 | "where ip='$webvar{block}'";
|
|---|
| 1289 | } else {
|
|---|
| 1290 | $sql = "update allocations set custid='$webvar{custid}',".
|
|---|
| [35] | 1291 | "description='$webvar{desc}',notes='$webvar{notes}',city='$webvar{city}',".
|
|---|
| 1292 | "type='$webvar{alloctype}' where cidr='$webvar{block}'";
|
|---|
| [4] | 1293 | }
|
|---|
| 1294 | syslog "debug", $sql;
|
|---|
| 1295 | $sth = $ip_dbh->prepare($sql);
|
|---|
| 1296 | $sth->execute;
|
|---|
| 1297 | $ip_dbh->commit;
|
|---|
| 1298 | };
|
|---|
| 1299 | if ($@) {
|
|---|
| 1300 | carp "Transaction aborted because $@";
|
|---|
| 1301 | eval { $ip_dbh->rollback; };
|
|---|
| [17] | 1302 | syslog "err", "$authuser could not update block/IP '$webvar{block}': '$@'";
|
|---|
| [48] | 1303 | printAndExit("Could not update block/IP $webvar{block}: $@");
|
|---|
| [4] | 1304 | }
|
|---|
| 1305 |
|
|---|
| 1306 | # If we get here, the operation succeeded.
|
|---|
| 1307 | syslog "notice", "$authuser updated $webvar{block}";
|
|---|
| 1308 | open (HTML, "../updated.html")
|
|---|
| 1309 | or croak "Could not open updated.html :$!";
|
|---|
| 1310 | my $html = join('', <HTML>);
|
|---|
| 1311 |
|
|---|
| 1312 | $html =~ s/\$\$BLOCK\$\$/$webvar{block}/g;
|
|---|
| 1313 | $html =~ s/\$\$CITY\$\$/$webvar{city}/g;
|
|---|
| 1314 | $html =~ s/\$\$ALLOCTYPE\$\$/$webvar{alloctype}/g;
|
|---|
| 1315 | $html =~ s/\$\$TYPEFULL\$\$/$full_alloc_types{$webvar{alloctype}}/g;
|
|---|
| 1316 | $html =~ s/\$\$CUSTID\$\$/$webvar{custid}/g;
|
|---|
| 1317 | $html =~ s/\$\$DESC\$\$/$webvar{desc}/g;
|
|---|
| 1318 | $html =~ s/\$\$NOTES\$\$/$webvar{notes}/g;
|
|---|
| 1319 |
|
|---|
| 1320 | print $html;
|
|---|
| 1321 |
|
|---|
| 1322 | printFooter;
|
|---|
| 1323 | } # update()
|
|---|
| 1324 |
|
|---|
| 1325 |
|
|---|
| 1326 | # Delete an allocation.
|
|---|
| 1327 | sub remove
|
|---|
| 1328 | {
|
|---|
| 1329 | printHeader('');
|
|---|
| 1330 | #show confirm screen.
|
|---|
| 1331 | open HTML, "../confirmRemove.html"
|
|---|
| 1332 | or croak "Could not open confirmRemove.html :$!";
|
|---|
| 1333 | my $html = join('', <HTML>);
|
|---|
| 1334 | close HTML;
|
|---|
| 1335 |
|
|---|
| 1336 | # Serves'em right for getting here...
|
|---|
| 1337 | if (!defined($webvar{block})) {
|
|---|
| 1338 | printAndExit("Error 332");
|
|---|
| 1339 | }
|
|---|
| 1340 |
|
|---|
| 1341 | my ($cidr, $custid, $type, $city, $desc, $notes, $alloctype);
|
|---|
| 1342 |
|
|---|
| 1343 | if ($webvar{alloctype} eq 'rr') {
|
|---|
| 1344 | $sth = $ip_dbh->prepare("select cidr,city from routed where cidr='$webvar{block}'");
|
|---|
| 1345 | $sth->execute();
|
|---|
| 1346 |
|
|---|
| 1347 | # This feels... extreme.
|
|---|
| 1348 | croak $sth->errstr() if($sth->errstr());
|
|---|
| 1349 |
|
|---|
| 1350 | $sth->bind_columns(\$cidr,\$city);
|
|---|
| 1351 | $sth->execute();
|
|---|
| 1352 | $sth->fetch || croak $sth->errstr();
|
|---|
| 1353 | $custid = "N/A";
|
|---|
| 1354 | $alloctype = $webvar{alloctype};
|
|---|
| 1355 | $desc = "N/A";
|
|---|
| 1356 | $notes = "N/A";
|
|---|
| 1357 |
|
|---|
| 1358 | } elsif ($webvar{alloctype} eq 'mm') {
|
|---|
| 1359 | $cidr = $webvar{block};
|
|---|
| 1360 | $city = "N/A";
|
|---|
| 1361 | $custid = "N/A";
|
|---|
| 1362 | $alloctype = $webvar{alloctype};
|
|---|
| 1363 | $desc = "N/A";
|
|---|
| 1364 | $notes = "N/A";
|
|---|
| [12] | 1365 | } elsif ($webvar{alloctype} =~ /^[sdcmw]i$/) { # done with alloctype=rr
|
|---|
| [4] | 1366 |
|
|---|
| 1367 | # Unassigning a static IP
|
|---|
| 1368 | my $sth = $ip_dbh->prepare("select ip,custid,city,ptype,notes from poolips".
|
|---|
| 1369 | " where ip='$webvar{block}'");
|
|---|
| 1370 | $sth->execute();
|
|---|
| 1371 | # croak $sth->errstr() if($sth->errstr());
|
|---|
| 1372 |
|
|---|
| 1373 | $sth->bind_columns(\$cidr, \$custid, \$city, \$alloctype, \$notes);
|
|---|
| 1374 | $sth->fetch() || croak $sth->errstr;
|
|---|
| 1375 |
|
|---|
| 1376 | $alloctype .="i";
|
|---|
| 1377 |
|
|---|
| [12] | 1378 | } else { # done with alloctype=[sdcmw]i
|
|---|
| [4] | 1379 |
|
|---|
| 1380 | my $sth = $ip_dbh->prepare("select cidr,custid,type,city,description,notes from ".
|
|---|
| 1381 | "allocations where cidr='$webvar{block}'");
|
|---|
| 1382 | $sth->execute();
|
|---|
| 1383 | # croak $sth->errstr() if($sth->errstr());
|
|---|
| 1384 |
|
|---|
| 1385 | $sth->bind_columns(\$cidr, \$custid, \$alloctype, \$city, \$desc, \$notes);
|
|---|
| 1386 | $sth->fetch() || croak $sth->errstr;
|
|---|
| 1387 | } # end cases for different alloctypes
|
|---|
| 1388 |
|
|---|
| 1389 | # Munge everything into HTML
|
|---|
| 1390 | $html =~ s|Please confirm|Please confirm <b>removal</b> of|;
|
|---|
| 1391 | $html =~ s|\$\$BLOCK\$\$|$cidr|g;
|
|---|
| 1392 | $html =~ s|\$\$TYPEFULL\$\$|$full_alloc_types{$alloctype}|g;
|
|---|
| 1393 | $html =~ s|\$\$ALLOCTYPE\$\$|$alloctype|g;
|
|---|
| 1394 | $html =~ s|\$\$CITY\$\$|$city|g;
|
|---|
| 1395 | $html =~ s|\$\$CUSTID\$\$|$custid|g;
|
|---|
| 1396 | $html =~ s|\$\$DESC\$\$|$desc|g;
|
|---|
| 1397 | $html =~ s|\$\$NOTES\$\$|$notes|g;
|
|---|
| 1398 |
|
|---|
| 1399 | $html =~ s|\$\$ACTION\$\$|finaldelete|g;
|
|---|
| 1400 |
|
|---|
| 1401 | # Set the warning text.
|
|---|
| [12] | 1402 | if ($alloctype =~ /^[sdcmw]p$/) {
|
|---|
| [4] | 1403 | $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.<br>Any IPs allocated from this pool will also be removed!</div></td></tr>|;
|
|---|
| 1404 | } else {
|
|---|
| 1405 | $html =~ s|<!--warn-->|<tr bgcolor="black"><td colspan="2"><div class="red">Warning: clicking confirm will remove this record entirely.</div></td></tr>|;
|
|---|
| 1406 | }
|
|---|
| 1407 |
|
|---|
| 1408 | print $html;
|
|---|
| 1409 | printFooter;
|
|---|
| 1410 | } # end edit()
|
|---|
| 1411 |
|
|---|
| 1412 |
|
|---|
| 1413 | # Delete an allocation. Return it to the freeblocks table; munge
|
|---|
| 1414 | # data as necessary to keep as few records as possible in freeblocks
|
|---|
| 1415 | # to prevent weirdness when allocating blocks later.
|
|---|
| 1416 | # Remove IPs from pool listing if necessary
|
|---|
| 1417 | sub finalDelete {
|
|---|
| 1418 | printHeader('');
|
|---|
| 1419 |
|
|---|
| 1420 | # Enable transactions and exception-on-errors... but only for this sub
|
|---|
| 1421 | local $ip_dbh->{AutoCommit} = 0;
|
|---|
| 1422 | local $ip_dbh->{RaiseError} = 1;
|
|---|
| 1423 |
|
|---|
| [12] | 1424 | if ($webvar{alloctype} =~ /^[sdcmw]i$/) {
|
|---|
| [4] | 1425 |
|
|---|
| 1426 | eval {
|
|---|
| 1427 | $sth = $ip_dbh->prepare("select * from poolips where ip='$webvar{block}'");
|
|---|
| 1428 | $sth->execute;
|
|---|
| 1429 | my @data = $sth->fetchrow_array;
|
|---|
| 1430 | $sth = $ip_dbh->prepare("select city from allocations where cidr='$data[0]'");
|
|---|
| 1431 | $sth->execute;
|
|---|
| 1432 | @data = $sth->fetchrow_array;
|
|---|
| 1433 | $sth = $ip_dbh->prepare("update poolips set custid='6750400', available='y',".
|
|---|
| [48] | 1434 | " city='$data[0]', description='' where ip='$webvar{block}'");
|
|---|
| [4] | 1435 | $sth->execute;
|
|---|
| 1436 | $ip_dbh->commit;
|
|---|
| 1437 | };
|
|---|
| 1438 | if ($@) {
|
|---|
| 1439 | carp "Transaction aborted because $@";
|
|---|
| 1440 | eval { $ip_dbh->rollback; };
|
|---|
| [17] | 1441 | syslog "err", "$authuser could not deallocate static IP '$webvar{block}': '$@'";
|
|---|
| [48] | 1442 | printAndExit("Could not deallocate static IP $webvar{block}: $@");
|
|---|
| [4] | 1443 | }
|
|---|
| 1444 | print "<div class=heading align=center>Success! $webvar{block} deallocated.</div>\n";
|
|---|
| 1445 | syslog "notice", "$authuser deallocated static IP $webvar{block}";
|
|---|
| 1446 |
|
|---|
| [12] | 1447 | } elsif ($webvar{alloctype} eq 'mm') { # end alloctype = [sdcmw]i
|
|---|
| [4] | 1448 |
|
|---|
| 1449 | eval {
|
|---|
| 1450 | $sth = $ip_dbh->prepare("delete from masterblocks where cidr='$webvar{block}'");
|
|---|
| 1451 | $sth->execute;
|
|---|
| 1452 | $sth = $ip_dbh->prepare("delete from freeblocks where cidr='$webvar{block}'");
|
|---|
| 1453 | $sth->execute;
|
|---|
| 1454 | $ip_dbh->commit;
|
|---|
| 1455 | };
|
|---|
| 1456 | if ($@) {
|
|---|
| 1457 | carp "Transaction aborted because $@";
|
|---|
| 1458 | eval { $ip_dbh->rollback; };
|
|---|
| [17] | 1459 | syslog "err", "$authuser could not remove master block '$webvar{block}': '$@'";
|
|---|
| [48] | 1460 | printAndExit("Could not remove master block $webvar{block}: $@");
|
|---|
| [4] | 1461 | }
|
|---|
| 1462 | print "<div class=heading align=center>Success! Master $webvar{block} removed.</div>\n";
|
|---|
| 1463 | syslog "notice", "$authuser removed master block $webvar{block}";
|
|---|
| 1464 |
|
|---|
| 1465 | } else { # end alloctype master block case
|
|---|
| 1466 |
|
|---|
| 1467 | ## This is a big block; but it HAS to be done in a chunk. Any removal
|
|---|
| 1468 | ## of a netblock allocation may result in a larger chunk of free
|
|---|
| 1469 | ## contiguous IP space - which may in turn be combined into a single
|
|---|
| 1470 | ## netblock rather than a number of smaller netblocks.
|
|---|
| 1471 |
|
|---|
| 1472 | eval {
|
|---|
| 1473 |
|
|---|
| 1474 | my $cidr = new NetAddr::IP $webvar{block};
|
|---|
| 1475 | if ($webvar{alloctype} eq 'rr') {
|
|---|
| 1476 |
|
|---|
| 1477 | $sth = $ip_dbh->prepare("delete from routed where cidr='$webvar{block}'");
|
|---|
| 1478 | $sth->execute;
|
|---|
| 1479 | # Make sure block getting deleted is properly accounted for.
|
|---|
| 1480 | $sth = $ip_dbh->prepare("update freeblocks set routed='n',city='<NULL>'".
|
|---|
| 1481 | " where cidr='$webvar{block}'");
|
|---|
| 1482 | $sth->execute;
|
|---|
| 1483 | # Set up query to start compacting free blocks.
|
|---|
| 1484 | $sth = $ip_dbh->prepare("select * from freeblocks where ".
|
|---|
| 1485 | "maskbits<=".$cidr->masklen." and routed='n' order by maskbits desc");
|
|---|
| 1486 |
|
|---|
| 1487 | } else { # end alloctype routing case
|
|---|
| 1488 |
|
|---|
| 1489 | $sth = $ip_dbh->prepare("delete from allocations where cidr='$webvar{block}'");
|
|---|
| 1490 | $sth->execute;
|
|---|
| 1491 | # Special case - delete pool IPs
|
|---|
| [12] | 1492 | if ($webvar{alloctype} =~ /^[sdcmw]p$/) {
|
|---|
| [4] | 1493 | # We have to delete the IPs from the pool listing.
|
|---|
| [13] | 1494 | $sth = $ip_dbh->prepare("delete from poolips where pool='$webvar{block}'");
|
|---|
| [4] | 1495 | $sth->execute;
|
|---|
| 1496 | }
|
|---|
| 1497 |
|
|---|
| 1498 | # Set up query for compacting free blocks.
|
|---|
| [50] | 1499 | $sth = $ip_dbh->prepare("select * from freeblocks where cidr << ".
|
|---|
| 1500 | "(select cidr from routed where cidr >> '$cidr') ".
|
|---|
| [4] | 1501 | " and maskbits<=".$cidr->masklen." and routed='y' order by maskbits desc");
|
|---|
| 1502 |
|
|---|
| 1503 | } # end alloctype general case
|
|---|
| 1504 |
|
|---|
| 1505 | # Now we look for larger-or-equal-sized free blocks in the same master (routed)
|
|---|
| 1506 | # (super)block. If there aren't any, we can't combine blocks anyway. If there
|
|---|
| 1507 | # are, we check to see if we can combine blocks.
|
|---|
| 1508 | # Execute the statement prepared in the if-else above.
|
|---|
| 1509 |
|
|---|
| 1510 | $sth->execute;
|
|---|
| 1511 |
|
|---|
| 1512 | # NetAddr::IP->compact() attempts to produce the smallest inclusive block
|
|---|
| 1513 | # from the caller and the passed terms.
|
|---|
| 1514 | # EG: if you call $cidr->compact($ip1,$ip2,$ip3) when $cidr, $ip1, $ip2,
|
|---|
| 1515 | # and $ip3 are consecutive /27's starting on .0 (.0-.31, .32-.63,
|
|---|
| 1516 | # .64-.95, and .96-.128), you will get an array containing a single
|
|---|
| 1517 | # /25 as element 0 (.0-.127). Order is not important; you could have
|
|---|
| 1518 | # $cidr=.32/27, $ip1=.96/27, $ip2=.0/27, and $ip3=.64/27.
|
|---|
| 1519 |
|
|---|
| 1520 | my (@together, @combinelist);
|
|---|
| 1521 | my $i=0;
|
|---|
| 1522 | while (my @data = $sth->fetchrow_array) {
|
|---|
| 1523 | my $testIP = new NetAddr::IP $data[0];
|
|---|
| 1524 | @together = $testIP->compact($cidr);
|
|---|
| 1525 | my $num = @together;
|
|---|
| 1526 | if ($num == 1) {
|
|---|
| 1527 | $cidr = $together[0];
|
|---|
| 1528 | $combinelist[$i++] = $testIP;
|
|---|
| 1529 | }
|
|---|
| 1530 | }
|
|---|
| 1531 |
|
|---|
| 1532 | # Clear old freeblocks entries - if any. $i==0 if not.
|
|---|
| 1533 | if ($i>0) {
|
|---|
| 1534 | $sth = $ip_dbh->prepare("delete from freeblocks where cidr=?");
|
|---|
| 1535 | foreach my $block (@combinelist) {
|
|---|
| [13] | 1536 | $sth->execute("$block");
|
|---|
| [4] | 1537 | }
|
|---|
| 1538 | }
|
|---|
| 1539 |
|
|---|
| 1540 | # insert "new" freeblocks entry
|
|---|
| 1541 | if ($webvar{alloctype} eq 'rr') {
|
|---|
| 1542 | $sth = $ip_dbh->prepare("insert into freeblocks values ('$cidr',".$cidr->masklen.
|
|---|
| 1543 | ",'<NULL>','n')");
|
|---|
| 1544 | } else {
|
|---|
| 1545 | $sth = $ip_dbh->prepare("insert into freeblocks values ('$cidr',".$cidr->masklen.
|
|---|
| [50] | 1546 | ",(select city from routed where cidr >>= '$cidr'),'y')");
|
|---|
| [4] | 1547 | }
|
|---|
| 1548 | $sth->execute;
|
|---|
| 1549 |
|
|---|
| 1550 | # If we got here, we've succeeded. Whew!
|
|---|
| 1551 | $ip_dbh->commit;
|
|---|
| 1552 | }; # end eval
|
|---|
| 1553 | if ($@) {
|
|---|
| 1554 | carp "Transaction aborted because $@";
|
|---|
| 1555 | eval { $ip_dbh->rollback; };
|
|---|
| [17] | 1556 | syslog "err", "$authuser could not deallocate netblock '$webvar{block}': '$@'";
|
|---|
| [48] | 1557 | printAndExit("Could not deallocate netblock $webvar{block}: $@");
|
|---|
| [4] | 1558 | }
|
|---|
| 1559 | print "<div class=heading align=center>Success! $webvar{block} deleted.</div>\n";
|
|---|
| [24] | 1560 | syslog "notice", "$authuser deallocated '$webvar{alloctype}'-type netblock $webvar{block}";
|
|---|
| [4] | 1561 |
|
|---|
| 1562 | } # end alloctype != netblock
|
|---|
| 1563 |
|
|---|
| 1564 | printFooter;
|
|---|
| 1565 | } # finalDelete
|
|---|
| 1566 |
|
|---|
| 1567 |
|
|---|
| 1568 | # Just in case we manage to get here.
|
|---|
| 1569 | exit 0;
|
|---|
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